US111550A - Improvement in couplings for shafts for mills - Google Patents
Improvement in couplings for shafts for mills Download PDFInfo
- Publication number
- US111550A US111550A US111550DA US111550A US 111550 A US111550 A US 111550A US 111550D A US111550D A US 111550DA US 111550 A US111550 A US 111550A
- Authority
- US
- United States
- Prior art keywords
- shafts
- couplings
- improvement
- mills
- key
- 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
- 230000008878 coupling Effects 0.000 title description 3
- 238000010168 coupling process Methods 0.000 title description 3
- 238000005859 coupling reaction Methods 0.000 title description 3
Images
Classifications
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0876—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping
-
- 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
- F16B3/00—Key-type connections; Keys
-
- 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
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/69—Redundant disconnection blocking means
Definitions
- the key Grits a grooved portion oi' said sleeve to lock the same to the shafts.
Description
` waited tang WILLIA'MKEAN, OFGHIGAG, ILLINOIS.
LettersPatent No. 111,550, dated February 7, 1871.
IMPROVEMENT IN COUPLINGS FOR'SHAFTSFOR-MLLS.
The Schedule referred to in these Letters Patent and making part of the same.
T o all whom .fit may concern:
Be it known thatI, .WILLIAM KEAN, of Chicago, in the county of Cook and State of llli11ois,have invented anew and improved Coupling for Shafts;` and I dol hereby-declare that the following is a full, clear, and exact descriptionthereof', which will enable others skilled in thevart to make and' use the same, reference being had to the`.accompanying drawing forming part of this specification, in which- Figure l represents a longitudinal section of i'ny improved coupling.
the shafts, as well as the key, and supports the same. The key Grits a grooved portion oi' said sleeve to lock the same to the shafts.
One end of the'kcy abuts against the square end oi' the groove in the shaft A. The other end, however, is arrested by a dovetaled clutch or block, E, put into a corresponding' aperture or recess at onc end of the, sleeve D, and retain d therein by means of a screw, a. rlhs clutch or lock is applied after the key and sleeve have been properly put on. By this means the ends of the key are bot-h properly covered and prevented from catching, and the key is, furthermore, secured iu placeaud cannot work out.
Having thus described luy invention,
I claim as new and desire to secure `by Letters Patentv rlhe combination of the clutch E and screw a with the sleeve "D, key C, and shafts A B, all arranged
Publications (1)
Publication Number | Publication Date |
---|---|
US111550A true US111550A (en) | 1871-02-07 |
Family
ID=2181019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US111550D Expired - Lifetime US111550A (en) | Improvement in couplings for shafts for mills |
Country Status (1)
Country | Link |
---|---|
US (1) | US111550A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3905710A (en) * | 1973-03-02 | 1975-09-16 | Bearings Seals & Gears Inc | Shaft coupling having a keyway insert and method for forming the same |
US20050177943A1 (en) * | 2004-01-08 | 2005-08-18 | Traverse Rescue Llc | Rail coupling and lock for split-apart basket stretchers |
KR20190002632A (en) | 2016-06-23 | 2019-01-08 | 쇼와 덴코 가부시키가이샤 | Method for producing boron trichloride |
-
0
- US US111550D patent/US111550A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3905710A (en) * | 1973-03-02 | 1975-09-16 | Bearings Seals & Gears Inc | Shaft coupling having a keyway insert and method for forming the same |
US20050177943A1 (en) * | 2004-01-08 | 2005-08-18 | Traverse Rescue Llc | Rail coupling and lock for split-apart basket stretchers |
US7155764B2 (en) * | 2004-01-08 | 2007-01-02 | Traverse Rescue Llc | Rail coupling and lock for split-apart basket stretchers |
KR20190002632A (en) | 2016-06-23 | 2019-01-08 | 쇼와 덴코 가부시키가이샤 | Method for producing boron trichloride |
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