US1806508A - Kichaed f - Google Patents
Kichaed f Download PDFInfo
- Publication number
- US1806508A US1806508A US1806508DA US1806508A US 1806508 A US1806508 A US 1806508A US 1806508D A US1806508D A US 1806508DA US 1806508 A US1806508 A US 1806508A
- Authority
- US
- United States
- Prior art keywords
- plates
- tongues
- weld
- recesses
- dove
- 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
- 238000010276 construction Methods 0.000 description 10
- 210000002105 tongue Anatomy 0.000 description 10
- 102100033740 Tenomodulin Human genes 0.000 description 1
- 101710114852 Tenomodulin Proteins 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/16—Shells
- B63B3/18—Shells characterised by being formed predominantly of parts that may be developed into plane surfaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/08—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of welds or the like
Definitions
- My invention relates to ship constructions and more particularly to a lock joint for the adjacent edges of the shell plating.
- An object of the invention is to provide a lockjoint for the adjacent edges of two shell plates which in addition to serving to lock the Plates together provides a maximum weld sur ace.
- the invention provides a pair of shell plates having irregularly shaped interfitting edges along which a weld is formed to connect the plates together, the weld thus produced extending over a substantially greater area than if the adjacent ends of the plates were straight.
- Figure 1 is a fragmentary front elevation of a pair of shell plates having my improved 5 lock joint associated therewith;
- Fig. 2 is a similar view of a slightly modified form of the lock joint
- Fig. 3 is a fragmentary perspective of part of the ship frame construction and illustraing the use of the lock joint shown in Fig. 1.
- a pair of shell plates 5 and 10 are arranged with their adjacent ends u 11 one 5 of the supporting beams 15 of the s ip hull construction.
- the inner ed e of the plate 5 is formed with an upstan ing dove-tail ton no 16 adjacent each of its ongitudinal e ges.
- a dove-tail recess 17 is formed in the inner end of the plate 5 at a point between the tongues 16.
- a dove-tail recess 18 is formed in the inner end of the plate 10 adjacent each lon itudinal edge thereof to receive one of t e tongues 16. Also a single dove-tail ton e 19 is formed on this end of the plate 10 etween the recess 18 and is adapted for ingezrlocking engagement in the dove-tail recess After the plates have been interlocked a continuous weld 20 is formed between the adjacent edges of the plates and around the edges of the tongues and, walls of the dovetail recesses.
- the interlocking tongues and recesses not only serve to lock the plates together but an irregular weld surface is attained which is substantially greater than if the straight abutting edges of the two plates were welded together.
- the plates are provided with spaced rounded tongues 21, and rounded recesses 22 between each two adjacent tongues.
- the tongues and recesses of each plate are alternately disosed so that the tongues of one platewill lnterfit within the recesses of the other plate. It will be observed that the edges of the tongues and recesses define an irre lar or sinuous surface between the plates w ich are welded as at 22.
- the locking joint disclosed in Fig. 1 is utilized to connect the parts of one of the frame members of a skeleton frame together.
- the parallel bars 23 of the transverse frame member are formed with dovetailed tongues 24 at their lower ends which are welded within dove-tailed recesses 25 in the horizontal bar 26 of the frame member.
- a supporting beam plates abutted at a joint line approximatel centered along one edge of the beam; said p ates having interfitting portions extendin in alternating directions and beyond t e sides of the beam, and a weld along said inter-fitting portions and the joint line.
Description
May 19, 1931. R. F. SMITH SHIP CONSTRUCTION Filed July 20, 1929 I BY Mffin ATTORNEY v INVENTOR 11.}: Smith,
Patented May 19, 1931 UNITED STATES PATENT OFFICEv RICHARD F. SUITE, CHARLESTON, SOUTH CAROLINA, ABBIONOB, BY DIBICT AND MESNE ASSIGNMENTS, OI ONE-FOURTH TO RAYMOND D. SULLIVAN, OF SAVANNAH, GEOMIA, AND ONE-HALF TO CHARLESTON DRY DOCK AND MACHINE COMPANY, 01' CHARLESTON, MUTE CAROLINA, A CORPORATION OF DELAWARE SHIP CONSTRUCTION Application filed July 20, 1029. Serial No. 379,819.
My invention relates to ship constructions and more particularly to a lock joint for the adjacent edges of the shell plating.
An object of the invention is to provide a lockjoint for the adjacent edges of two shell plates which in addition to serving to lock the Plates together provides a maximum weld sur ace.
More specifically the invention provides a pair of shell plates having irregularly shaped interfitting edges along which a weld is formed to connect the plates together, the weld thus produced extending over a substantially greater area than if the adjacent ends of the plates were straight.
With the preceding and other objects and advantages in mind, the invention consists in the novel combination of elements, constructions and arrangements of parts and operations to be hereinafter more fully described, claimcd and illustrated in the accompanying drawings, wherein:
Figure 1 is a fragmentary front elevation of a pair of shell plates having my improved 5 lock joint associated therewith;
Fig. 2 is a similar view of a slightly modified form of the lock joint; and
Fig. 3 is a fragmentary perspective of part of the ship frame construction and illustraing the use of the lock joint shown in Fig. 1.
Referring to the invention in detail and particularly to the construction disclosed in Fig. 1, a pair of shell plates 5 and 10 are arranged with their adjacent ends u 11 one 5 of the supporting beams 15 of the s ip hull construction.
The inner ed e of the plate 5 is formed with an upstan ing dove-tail ton no 16 adjacent each of its ongitudinal e ges.
A dove-tail recess 17 is formed in the inner end of the plate 5 at a point between the tongues 16.
A dove-tail recess 18 is formed in the inner end of the plate 10 adjacent each lon itudinal edge thereof to receive one of t e tongues 16. Also a single dove-tail ton e 19 is formed on this end of the plate 10 etween the recess 18 and is adapted for ingezrlocking engagement in the dove-tail recess After the plates have been interlocked a continuous weld 20 is formed between the adjacent edges of the plates and around the edges of the tongues and, walls of the dovetail recesses. It will be seen that the interlocking tongues and recesses not only serve to lock the plates together but an irregular weld surface is attained which is substantially greater than if the straight abutting edges of the two plates were welded together. In the modification disclosed in Fig. 2 the plates are provided with spaced rounded tongues 21, and rounded recesses 22 between each two adjacent tongues. The tongues and recesses of each plate are alternately disosed so that the tongues of one platewill lnterfit within the recesses of the other plate. It will be observed that the edges of the tongues and recesses define an irre lar or sinuous surface between the plates w ich are welded as at 22.
In the construction disclosed in Fig. 3 the locking joint disclosed in Fig. 1 is utilized to connect the parts of one of the frame members of a skeleton frame together. In this instance the parallel bars 23 of the transverse frame member are formed with dovetailed tongues 24 at their lower ends which are welded within dove-tailed recesses 25 in the horizontal bar 26 of the frame member.
From the disclosure it will be manifest that I have provided an ellicient lock joint for the shell plate which in addition to locking the plates in assembled relation provides a weld having a maximum area.
What is claimed is:
1. In a ship construction, a supporting beam, plates abutted at a joint line approximatel centered along one edge of the beam; said p ates having interfitting portions extendin in alternating directions and beyond t e sides of the beam, and a weld along said inter-fitting portions and the joint line.
2. In a ship construction, a supporting beam, plates abutted at a joint line approximatel centeredalong one edge of the beam, said p ates having interfitting ortions e15- tendin beyond'the sides of the earn, and a Weld a ong said interfitting portions and the joint line.
RICHARD F. SMITH.
Publications (1)
Publication Number | Publication Date |
---|---|
US1806508A true US1806508A (en) | 1931-05-19 |
Family
ID=3421627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US1806508D Expired - Lifetime US1806508A (en) | Kichaed f |
Country Status (1)
Country | Link |
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US (1) | US1806508A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2050759A1 (en) * | 1969-10-18 | 1971-04-29 | Kvaerner Brug A/S, Oslo, Moss Rosen berg Verft A/S, Jeloey, (Norwegen) | Device for supporting separate tanks on board ships |
USRE29424E (en) * | 1970-10-15 | 1977-10-04 | Kvaerner Brug As | Tank construction for liquified and/or compressed gas |
USRE29463E (en) * | 1969-10-10 | 1977-11-01 | Kvaerner Brug A/S | Tanker for liquified and/or compressed gas |
US4756069A (en) * | 1982-06-04 | 1988-07-12 | Nissan Motor Company, Limited | Method of making a tank |
US5244158A (en) * | 1990-08-02 | 1993-09-14 | Popovich Paul D | Scrap processor |
US20080086857A1 (en) * | 2006-10-17 | 2008-04-17 | Gm Global Technology Operations, Inc. | Tailor Welded Blank Assembly and Method |
EP2216601A3 (en) * | 2009-02-06 | 2017-10-25 | General Electric Company | Interlocking retention strip |
US20180155929A1 (en) * | 2016-12-02 | 2018-06-07 | Columbia Insurance Company | Masonry lintel for long spans |
US10443239B2 (en) | 2016-12-02 | 2019-10-15 | Columbia Insurance Company | Long span masonry lintel support system |
US10480197B2 (en) | 2017-04-04 | 2019-11-19 | Columbia Insurance Company | Masonry support |
-
0
- US US1806508D patent/US1806508A/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE29463E (en) * | 1969-10-10 | 1977-11-01 | Kvaerner Brug A/S | Tanker for liquified and/or compressed gas |
DE2050759A1 (en) * | 1969-10-18 | 1971-04-29 | Kvaerner Brug A/S, Oslo, Moss Rosen berg Verft A/S, Jeloey, (Norwegen) | Device for supporting separate tanks on board ships |
USRE29424E (en) * | 1970-10-15 | 1977-10-04 | Kvaerner Brug As | Tank construction for liquified and/or compressed gas |
US4756069A (en) * | 1982-06-04 | 1988-07-12 | Nissan Motor Company, Limited | Method of making a tank |
US5244158A (en) * | 1990-08-02 | 1993-09-14 | Popovich Paul D | Scrap processor |
US20080086857A1 (en) * | 2006-10-17 | 2008-04-17 | Gm Global Technology Operations, Inc. | Tailor Welded Blank Assembly and Method |
US7922067B2 (en) * | 2006-10-17 | 2011-04-12 | GM Global Technology Operations LLC | Tailor welded blank assembly and method |
EP2216601A3 (en) * | 2009-02-06 | 2017-10-25 | General Electric Company | Interlocking retention strip |
US20180155929A1 (en) * | 2016-12-02 | 2018-06-07 | Columbia Insurance Company | Masonry lintel for long spans |
US10443239B2 (en) | 2016-12-02 | 2019-10-15 | Columbia Insurance Company | Long span masonry lintel support system |
US10480197B2 (en) | 2017-04-04 | 2019-11-19 | Columbia Insurance Company | Masonry support |
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