GB713039A - Anti-backlash device - Google Patents
Anti-backlash deviceInfo
- Publication number
- GB713039A GB713039A GB3815/52A GB381552A GB713039A GB 713039 A GB713039 A GB 713039A GB 3815/52 A GB3815/52 A GB 3815/52A GB 381552 A GB381552 A GB 381552A GB 713039 A GB713039 A GB 713039A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gear
- plate
- spring
- shaft
- backlash
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Abstract
713,039. Toothed gearing. KOLLSMAN INSTRUMENT CORPORATION. Feb 13, 1952 [Dec. 4, 1951], No. 3815/52. Class 80 (1) Backlash between a driving gear 11 and a driven gear 12 is prevented by a coiled spring 25, one end of which is secured to a pin 27 on the gear 12, while the other end is attached to the shaft of a plate 19 which is in frictional engagement, though a spring metal disc 22, with a fixed panel 21. On rotation of the gear 12. the spring 25 is wound up until the pin 27 engages an arm 30 on the plate 19. The plate 19 is then rotated against the frictional resistance of the disc 22 and the spring 25 thus remains wound up and maintains a constant torque on the gear 12 so as to eliminate backlash. The plate 19 may be formed integrally with its shaft and the shaft may be retained in the panel by a collar engaging an annular groove therein. It is stated that the device.may be employed to eliminate backlash in both directions of rotation. The device is shown applied to a gear train between a motor driving a load and a second motor rotating in synchronism therewith.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US713039XA | 1951-12-04 | 1951-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB713039A true GB713039A (en) | 1954-08-04 |
Family
ID=22100489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3815/52A Expired GB713039A (en) | 1951-12-04 | 1952-02-13 | Anti-backlash device |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB713039A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2218182A (en) * | 1988-03-22 | 1989-11-08 | Messerschmitt Boelkow Blohm | Mechanical gear assembly |
| GB2331349A (en) * | 1997-08-30 | 1999-05-19 | Mannesmann Vdo Ag | Gear-wheel for tachograph housing backlash reducing slip spring held by cover plate |
| CN101839304A (en) * | 2010-05-27 | 2010-09-22 | 张家港和升数控机床制造有限公司 | Anti-vibration speed reducer |
-
1952
- 1952-02-13 GB GB3815/52A patent/GB713039A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2218182A (en) * | 1988-03-22 | 1989-11-08 | Messerschmitt Boelkow Blohm | Mechanical gear assembly |
| GB2331349A (en) * | 1997-08-30 | 1999-05-19 | Mannesmann Vdo Ag | Gear-wheel for tachograph housing backlash reducing slip spring held by cover plate |
| GB2331349B (en) * | 1997-08-30 | 2001-07-11 | Mannesmann Vdo Ag | Component with a spring barrel for a slip spring used to compensate for tooth play in the running gear of a tachograph |
| CN101839304A (en) * | 2010-05-27 | 2010-09-22 | 张家港和升数控机床制造有限公司 | Anti-vibration speed reducer |
| CN101839304B (en) * | 2010-05-27 | 2012-01-11 | 张家港和升数控机床制造有限公司 | Anti-vibration speed reducer |
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