USRE31013E - Calibrated replacement torque rod - Google Patents
Calibrated replacement torque rod Download PDFInfo
- Publication number
- USRE31013E USRE31013E US06/151,479 US15147980A USRE31013E US RE31013 E USRE31013 E US RE31013E US 15147980 A US15147980 A US 15147980A US RE31013 E USRE31013 E US RE31013E
- Authority
- US
- United States
- Prior art keywords
- iaddend
- iadd
- tube
- rod
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D7/00—Steering linkage; Stub axles or their mountings
- B62D7/20—Links, e.g. track rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
- B60G2206/111—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link of adjustable length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/10—Constructional features of arms
- B60G2206/11—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link
- B60G2206/111—Constructional features of arms the arm being a radius or track or torque or steering rod or stabiliser end link of adjustable length
- B60G2206/1112—Manually, for alignment purposes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/20—Joints and connections with indicator or inspection means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/36—Three or more serial joints, at least one diverse
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2142—Pitmans and connecting rods
- Y10T74/2151—Longitudinally adjustable
Definitions
- This invention relates to a Calibrated Replacement Torque Rod and more particularly to an assembly which can be utilized to replace torque rods of varying lengths.
- the present device is an improvement in torque rod assemblies which are used for replacement and repair. Because of the large variety of motor vehicles in today's market and the size differentials from mini-cars.[.,.]. to large off highway equipment, it has been difficult for garages to stock the large number of torque rods necessary to fit each particular model.
- the object of the present invention is the provision of a torque rod assembly which can be readily used by mechanics without special training.
- a further object is a simplified device having just two parts, one being calibrated to assist in attaining the proper length of rod, and the other being apertured to allow a welding operation which unifies the parts in a solid member.
- FIG. 1 an assembly view of the invention.
- FIG. 2 an enlarged sectional view on line 2--2 of FIG. 1.
- FIG. 3 an assembly illustrating a shorter length assembly and the welding slots.
- a ball joint assembly at the left includes a body 10 and a ball stud 12. Extending outwardly of the body 10 is a solid rod 14 disposed normal to the ball stud. The rod has lineal graduations with inch or metric dimensional marking to facilitate exact lengths when the assembly is being adapted to a particular vehicle.
- a second ball joint assembly having a body 20 with a double ended straddle ball 22. Extending outwardly of the body 20, normal to the studs of the double ended straddle ball 22, is a hollow tube 24 having slot windows 26 extending axially near the distal end.
- the rod 14 has a sliding fit .[.with.]. .Iadd.within .Iaddend.the bore of the tube 24.
- the assembly in FIG. 1 has a center-to-center length of about 31" and the rod 14 is welded to the tube 24 through the windows 26 at 28 and also at the end of tube 24 at 30.
- the assembly in FIG. 3 is moved to a center-to-center dimension of 24".
- the windows 26 of FIG. 3 are not yet welded in so it will be seen that the graduations can be observed therethrough as the part is moved to a measured length. The measurement is, of course, from the end of the tube 24.
- the overall center-to-center dimension as one example, can vary from 40" to 24" which will permit installation on most passenger vehicles and trucks in the present market.
Abstract
A torque rod replacement assembly which includes ball joint assemblies, each having a projection arm, one of which telescopes into the other, weld slots .Iadd.or windows .Iaddend.being provided for permanent assembly, and graduation being provided on the telescoping parts to facilitate accurate adaptation to a vehicle being serviced.
Description
This invention relates to a Calibrated Replacement Torque Rod and more particularly to an assembly which can be utilized to replace torque rods of varying lengths.
Reference is made to copending application of Donald R. Gaines, Jon M. Smallegan, and William H. Trudeau on a "Replacement Torque Rod Assembly," Ser. No. 787,667, filed Apr. 15, 1977, .Iadd.now Letters Patent No. 4,189,249, .Iaddend.and assigned to a common assignee.
The present device is an improvement in torque rod assemblies which are used for replacement and repair. Because of the large variety of motor vehicles in today's market and the size differentials from mini-cars.[.,.]. to large off highway equipment, it has been difficult for garages to stock the large number of torque rods necessary to fit each particular model. The object of the present invention is the provision of a torque rod assembly which can be readily used by mechanics without special training.
A further object is a simplified device having just two parts, one being calibrated to assist in attaining the proper length of rod, and the other being apertured to allow a welding operation which unifies the parts in a solid member.
Other objects of the invention will be apparent in the following description and claims in which the invention is set forth together with details to enable those skilled in the art to practice the invention, all in connection with the best mode presently contemplated for the invention.
Drawings accompany the disclosure and the various views thereof may be briefly described as:
FIG. 1, an assembly view of the invention.
FIG. 2, an enlarged sectional view on line 2--2 of FIG. 1.
FIG. 3, an assembly illustrating a shorter length assembly and the welding slots.
With reference to the drawings, in FIG. 1.[.,.]. a ball joint assembly at the left includes a body 10 and a ball stud 12. Extending outwardly of the body 10 is a solid rod 14 disposed normal to the ball stud. The rod has lineal graduations with inch or metric dimensional marking to facilitate exact lengths when the assembly is being adapted to a particular vehicle.
At the right side of FIG. 1 is a second ball joint assembly having a body 20 with a double ended straddle ball 22. Extending outwardly of the body 20, normal to the studs of the double ended straddle ball 22, is a hollow tube 24 having slot windows 26 extending axially near the distal end. The rod 14 has a sliding fit .[.with.]. .Iadd.within .Iaddend.the bore of the tube 24.
As one example, the assembly in FIG. 1 has a center-to-center length of about 31" and the rod 14 is welded to the tube 24 through the windows 26 at 28 and also at the end of tube 24 at 30. As another example, the assembly in FIG. 3 is moved to a center-to-center dimension of 24". The windows 26 of FIG. 3 are not yet welded in so it will be seen that the graduations can be observed therethrough as the part is moved to a measured length. The measurement is, of course, from the end of the tube 24. The overall center-to-center dimension, as one example, can vary from 40" to 24" which will permit installation on most passenger vehicles and trucks in the present market.
Claims (3)
1. A vehicle rod replacement assembly comprising:
(a) a pair of movable joint assemblies,
(b) a hollow tube permanently secured to and extending from one of said joint assemblies.Iadd., said hollow tube .Iaddend.having an axial bore,
(c) a rod permanently secured to and extending from .[.said.]. .Iadd.the .Iaddend.other .Iadd.of said .Iaddend.joint .[.assembly.]. .Iadd.assemblies .Iaddend.having a series of lineal graduations thereon, said rod having in assembly a freely slidable, unrestrained fit .[.with.]. .Iadd.within .Iaddend.the axial bore of said tube, and
(d) welds at adjoining surfaces of said tube and rod to secure said .[.parts.]. .Iadd.tube and rod .Iaddend.in a permanent longitudinal relationship at a selected dimension whereby said joint assemblies are properly spaced for assembly into a vehicle suspension system.
2. A vehicle rod replacement assembly comprising:
(a) a pair of movable joint assemblies,
(b) a hollow tube permanently secured to and extending from one of said joint assemblies.Iadd., said tube .Iaddend.having an axial bore.[., said tube having axial slots.]. .Iadd.and at least one window .Iaddend.in walls .[.thereof.]. .Iadd.of said tube .Iaddend.positioned .[.toward.]. .Iadd.proximate .Iaddend.the distal end,
(c) a rod permanently secured to and extending from .[.said.]. .Iadd.the .Iaddend.other .Iadd.of said .Iaddend.joint .[.assembly.]. .Iadd.assemblies and .Iaddend.having a series of lineal graduations thereon visible through said .[.axial slots.]. .Iadd.window.Iaddend., said rod having in assembly a freely slidable, unrestrained fit with the axial bore of said tube, and
(d) welds extending through said .[.slots.]. .Iadd.window .Iaddend.to secure adjoining surfaces of said tube and rod in a fixed and permanent longitudinal spaced relationship at a selected dimension whereby said joint assemblies are properly spaced for assembly into a vehicle suspension system.
3. A fixed dimension replacement rod assembly for field replacement in vehicles which .[.comprises:.]. .Iadd.consists of .Iaddend.
(a) a first movable joint having a first containing body and a fastening stud extending axially therefrom movable relative to the body and a first elongate member permanently secured .[.at a proximal end.]. .Iadd.at an end .Iaddend.to and extending radially from the containing body,
(b) a second movable joint having a second containing body and a fastening stud extending axially therefrom movable relative to the body and a second elongate member permanently secured .[.at a proximal end.]. .Iadd.at an end .Iaddend.to and extending radially from the second containing body,
(c) said first and second elongate members being dimensioned to have in assembly a freely slidable unrestrained axial telescoping relation, the outer of said members .Iadd.being tubular and .Iaddend.having .Iadd.at least .Iaddend.one .[.or more axial slots.]. .Iadd.window .Iaddend.through the wall thereof .[.spaced from.]. .Iadd.proximate .Iaddend.the .[.digital.]. .Iadd.other .Iaddend.end thereof, and
(d) welds to secure said elongate members in a permanent fixed predetermined longitudinal relationship to establish a permanent lineal dimensional spacing between said movable joint bodies to accommodate to a particular vehicle suspension application .[.comprising an.]. .Iadd.consisting of a single .Iaddend.encircling weld between the end of the outer of said telescoping members and the inner member, and a puddle weld in said .[.slot.]. .Iadd.window .Iaddend.welding said outer member to the outer surface of said inner member in an area spaced from said encircling weld. .Iadd.4. A vehicle rod replacement assembly consisting of
(a) a pair of movable joint assemblies;
(b) a single tube permanently secured to and extending from one of said joint assemblies, said tube having an open end and an axial bore of constant diameter from end to end;
(c) a single rod permanently secured to and extending from the other of said joint assemblies, said rod having in assembly a portion introduced in said tube through said tube open end disposed in freely slidable unrestrained fit within the axial bore of said tube;
(d) at least one aperture through a wall of said tube, said aperture being disposed proximate the open end of said tube; and
(e) a puddle weld in said aperture welding said tube to said rod and a single encircling weld between the open end of said tube and a corresponding peripheral surface area of said rod. .Iaddend.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/151,479 USRE31013E (en) | 1977-11-07 | 1980-05-19 | Calibrated replacement torque rod |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/848,944 US4146340A (en) | 1977-11-07 | 1977-11-07 | Calibrated replacement torque rod |
US06/151,479 USRE31013E (en) | 1977-11-07 | 1980-05-19 | Calibrated replacement torque rod |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US05/848,944 Reissue US4146340A (en) | 1977-11-07 | 1977-11-07 | Calibrated replacement torque rod |
Publications (1)
Publication Number | Publication Date |
---|---|
USRE31013E true USRE31013E (en) | 1982-08-17 |
Family
ID=26848673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US06/151,479 Expired - Lifetime USRE31013E (en) | 1977-11-07 | 1980-05-19 | Calibrated replacement torque rod |
Country Status (1)
Country | Link |
---|---|
US (1) | USRE31013E (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0227276A1 (en) * | 1985-12-24 | 1987-07-01 | Ford Motor Company Limited | Nonrotatable clamp for automotive steering linkage |
US5620054A (en) * | 1995-05-17 | 1997-04-15 | Dannar; Charles L. | Three point hitch for agriculture equipment |
US20040028468A1 (en) * | 2002-08-07 | 2004-02-12 | Wappes John R. | Adjustable torque rod |
US6814175B2 (en) | 2000-03-08 | 2004-11-09 | John Leen | Bent torque rod |
US20110133421A1 (en) * | 2009-12-04 | 2011-06-09 | Hyundai Motor Company | Suspension arm |
US20110227307A1 (en) * | 2010-03-16 | 2011-09-22 | Automann Inc | Torque rod |
US8770602B1 (en) * | 2011-05-10 | 2014-07-08 | Trw Automotive U.S. Llc | Steering linkage and method for producing same |
US9255582B2 (en) * | 2012-03-07 | 2016-02-09 | Borgwarner Inc. | Exhaust-gas turbocharger for use with an internal combustion engine |
US20160238061A1 (en) * | 2015-02-13 | 2016-08-18 | Douglas H. Powell | Flexible joint for a suspension link with a threaded insert |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2238870A (en) * | 1939-02-04 | 1941-04-15 | Herbert H Haynes | Ambulatory splint |
US2454680A (en) * | 1945-01-22 | 1948-11-23 | Marion F Stephens | Post-adjusting means for wire and nail directing apparatus |
US2538757A (en) * | 1945-02-07 | 1951-01-23 | Clifford C Bratthauer | Turnbuckle and locking device therefor |
US2577167A (en) * | 1949-07-25 | 1951-12-04 | Vlasis George | Hat expander |
US2584687A (en) * | 1950-11-22 | 1952-02-05 | Thompson Prod Inc | Adjustable tie rod |
FR1434219A (en) * | 1965-01-19 | 1966-04-08 | Florimond & Chabardes Ets | Ball joint |
US3938822A (en) * | 1974-10-04 | 1976-02-17 | Ford Motor Company | Adjustable tie rod assembly |
US4189249A (en) * | 1977-04-15 | 1980-02-19 | Gulf & Western Manufacturing Company | Replacement torque rod assembly |
-
1980
- 1980-05-19 US US06/151,479 patent/USRE31013E/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2238870A (en) * | 1939-02-04 | 1941-04-15 | Herbert H Haynes | Ambulatory splint |
US2454680A (en) * | 1945-01-22 | 1948-11-23 | Marion F Stephens | Post-adjusting means for wire and nail directing apparatus |
US2538757A (en) * | 1945-02-07 | 1951-01-23 | Clifford C Bratthauer | Turnbuckle and locking device therefor |
US2577167A (en) * | 1949-07-25 | 1951-12-04 | Vlasis George | Hat expander |
US2584687A (en) * | 1950-11-22 | 1952-02-05 | Thompson Prod Inc | Adjustable tie rod |
FR1434219A (en) * | 1965-01-19 | 1966-04-08 | Florimond & Chabardes Ets | Ball joint |
US3938822A (en) * | 1974-10-04 | 1976-02-17 | Ford Motor Company | Adjustable tie rod assembly |
US4189249A (en) * | 1977-04-15 | 1980-02-19 | Gulf & Western Manufacturing Company | Replacement torque rod assembly |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0227276A1 (en) * | 1985-12-24 | 1987-07-01 | Ford Motor Company Limited | Nonrotatable clamp for automotive steering linkage |
US5620054A (en) * | 1995-05-17 | 1997-04-15 | Dannar; Charles L. | Three point hitch for agriculture equipment |
US6814175B2 (en) | 2000-03-08 | 2004-11-09 | John Leen | Bent torque rod |
US20040028468A1 (en) * | 2002-08-07 | 2004-02-12 | Wappes John R. | Adjustable torque rod |
US7201530B2 (en) * | 2002-08-07 | 2007-04-10 | Zf-Lemforder Corporation | Adjustable torque rod |
US8196940B2 (en) * | 2009-12-04 | 2012-06-12 | Hyundai Motor Company | Suspension arm |
US20110133421A1 (en) * | 2009-12-04 | 2011-06-09 | Hyundai Motor Company | Suspension arm |
US20110227307A1 (en) * | 2010-03-16 | 2011-09-22 | Automann Inc | Torque rod |
US8714571B2 (en) * | 2010-03-16 | 2014-05-06 | Automann Inc. | Torque rod |
US8770602B1 (en) * | 2011-05-10 | 2014-07-08 | Trw Automotive U.S. Llc | Steering linkage and method for producing same |
US9255582B2 (en) * | 2012-03-07 | 2016-02-09 | Borgwarner Inc. | Exhaust-gas turbocharger for use with an internal combustion engine |
US20160238061A1 (en) * | 2015-02-13 | 2016-08-18 | Douglas H. Powell | Flexible joint for a suspension link with a threaded insert |
US9694637B2 (en) * | 2015-02-13 | 2017-07-04 | Douglas H. Powell | Flexible joint for a suspension link with a threaded insert |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: O & S MANUFACTURING COMPANY, 777 WEST EIGHT MILE R Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:GULF & WESTERN MANUFACTURING COMPANY;REEL/FRAME:004188/0956 Effective date: 19831007 |
|
AS | Assignment |
Owner name: O & S MANUFACTURING COMPANY, LLC, MICHIGAN Free format text: CHANGE OF NAME;ASSIGNOR:O & S MANUFACTURING COMPANY;REEL/FRAME:007541/0781 Effective date: 19950307 |