GB626942A - Improvements in or relating to coupling devices for coupling rotating parts - Google Patents
Improvements in or relating to coupling devices for coupling rotating partsInfo
- Publication number
- GB626942A GB626942A GB785046A GB785046A GB626942A GB 626942 A GB626942 A GB 626942A GB 785046 A GB785046 A GB 785046A GB 785046 A GB785046 A GB 785046A GB 626942 A GB626942 A GB 626942A
- Authority
- GB
- United Kingdom
- Prior art keywords
- coupling
- keys
- tool
- transverse
- shank
- 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
Links
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
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
- F16D3/04—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions specially adapted to allow radial displacement, e.g. Oldham couplings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
626,942. Shaft couplings. VICTORIA MACHINE TOOL CO., Ltd., COOPER, A. G., and FRYE, J. March 13, 1946, No. 7850. [Class 80 (ii)] An Oldham type coupling has rolling antifriction means for supporting end thrust between the elements of the coupling. In an embodiment for driving a tool 12 from a machine spindle 11, the driving spindle has slidably but not rotatably mounted thereon a collar 14 having a transverse keyway 4 which is engaged by a key 7 of a coupling member 5 which has a further key 6 engaging with a transverse keyway 3 in the end of a cap 13. Four rollers 9 are housed in the grooves 8 transverse to the keys and are arranged to be just proud of the surface of the coupling member 5. The assembly is held against axial movement by a stud 10 passing through clearing holes 15, 16 in the members 5, 13 respectively, slight axial adjustment of the coupling being provided by the screwed rings 33. The remote end of the cap 13 is bored to receive the shank of the tool 12 which is firmly held against the end of the bore 27 by wedge section locking keys 23 which co-operate with transverse grooves 21 in the shank, these keys are pressed inwards by a taper bored sleeve 28 which co-operates with the arcuate outer faces 25 of the keys when the sleeve is moved axially towards the tool by the screwed ring 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB785046A GB626942A (en) | 1946-03-13 | 1946-03-13 | Improvements in or relating to coupling devices for coupling rotating parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB785046A GB626942A (en) | 1946-03-13 | 1946-03-13 | Improvements in or relating to coupling devices for coupling rotating parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB626942A true GB626942A (en) | 1949-07-25 |
Family
ID=9840984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB785046A Expired GB626942A (en) | 1946-03-13 | 1946-03-13 | Improvements in or relating to coupling devices for coupling rotating parts |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB626942A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2813385A (en) * | 1955-04-05 | 1957-11-19 | Landis Tool Co | Self-aligning locator pin |
| US4242887A (en) * | 1978-03-09 | 1981-01-06 | Mono Pumps (Africa) (Proprietary) Limited | Shaft coupling |
| WO1997017537A2 (en) * | 1995-11-08 | 1997-05-15 | Robert Bosch Gmbh | Fuel injection pump |
| CN107366688A (en) * | 2017-08-29 | 2017-11-21 | 合肥恒大江海泵业股份有限公司 | A kind of coupling structure |
-
1946
- 1946-03-13 GB GB785046A patent/GB626942A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2813385A (en) * | 1955-04-05 | 1957-11-19 | Landis Tool Co | Self-aligning locator pin |
| US4242887A (en) * | 1978-03-09 | 1981-01-06 | Mono Pumps (Africa) (Proprietary) Limited | Shaft coupling |
| WO1997017537A2 (en) * | 1995-11-08 | 1997-05-15 | Robert Bosch Gmbh | Fuel injection pump |
| WO1997017537A3 (en) * | 1995-11-08 | 1997-07-24 | Bosch Gmbh Robert | Fuel injection pump |
| CN107366688A (en) * | 2017-08-29 | 2017-11-21 | 合肥恒大江海泵业股份有限公司 | A kind of coupling structure |
| CN107366688B (en) * | 2017-08-29 | 2023-07-11 | 合肥恒大江海泵业股份有限公司 | Coupling structure |
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