GB339453A - Improvements in or relating to power transmission couplings - Google Patents
Improvements in or relating to power transmission couplingsInfo
- Publication number
- GB339453A GB339453A GB34935/29A GB3493529A GB339453A GB 339453 A GB339453 A GB 339453A GB 34935/29 A GB34935/29 A GB 34935/29A GB 3493529 A GB3493529 A GB 3493529A GB 339453 A GB339453 A GB 339453A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- screws
- members
- parts
- secured
- 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
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/72—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
Abstract
339,453. Siemens-Schucktwerke Akt.- Ges. Nov. 16, 1928, [Convention date]. Universal couplings.-A flexible shaft coupling allowing misalignment and axial displacement comprises a helical spring 1, preferably a flat steel bar wound edgewise, secured to coupling-members 2, 3 keyed on the shafts (not shown), the members 2, 3 having annular grooves with enlarged parts in which the spring 1 binds under torque, so relieving the securing-means. Preferably both members 2, 3 comprise two parts, hubs 21, 31 and outer rings 22, 32 detachably secured thereto by keys 4 and screws 5. The rings have flanges 24, 34 defining the annular grooves, and, instead of being of L-section, may be of Z or channel section. The flat ends 11, 12 of the spring 1 are secured to the rings 22, 32 respectively by pairs of screws 7, 6 and torque-transmitting pins 9, 8. By releasing the screws 5, 6 the ring 22 may be withdrawn, as shown at 22', carrying the end 12 of the spring over the gap 10 between the hubs, to enable a driven machine to be lifted from its bed. One coupling-member only need be in two parts.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE339453X | 1928-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB339453A true GB339453A (en) | 1930-12-11 |
Family
ID=6223648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34935/29A Expired GB339453A (en) | 1928-11-16 | 1929-11-15 | Improvements in or relating to power transmission couplings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB339453A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2514394A (en) * | 1945-01-09 | 1950-07-11 | Frank J Irving | Coupling |
| US2567663A (en) * | 1947-06-02 | 1951-09-11 | Deubel Joseph | Flexible coupling for shafts |
-
1929
- 1929-11-15 GB GB34935/29A patent/GB339453A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2514394A (en) * | 1945-01-09 | 1950-07-11 | Frank J Irving | Coupling |
| US2567663A (en) * | 1947-06-02 | 1951-09-11 | Deubel Joseph | Flexible coupling for shafts |
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