GB197280A - Improvements in reversing mechanism - Google Patents
Improvements in reversing mechanismInfo
- Publication number
- GB197280A GB197280A GB9989/23A GB998923A GB197280A GB 197280 A GB197280 A GB 197280A GB 9989/23 A GB9989/23 A GB 9989/23A GB 998923 A GB998923 A GB 998923A GB 197280 A GB197280 A GB 197280A
- Authority
- GB
- United Kingdom
- Prior art keywords
- balls
- disc
- clutch
- shaft
- drum
- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
-
- 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
- F16H2712/00—Mechanisms for changing direction
- F16H2712/06—Mechanisms for changing direction only with toothed wheels or friction wheels
- F16H2712/10—Mechanisms for changing direction only with toothed wheels or friction wheels with a combination of engaged and disengageable toothed wheels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
197,280. Lavaud, D. S. de. May 10, 1922, [Convention date]. Reversing-gearing comprises a clutch 7 for forward driving and a fixed ring of balls 9 through which the reversed drive is effected. The balls 9 turn freely in openings in a fixed cage 10 and are arranged round the periphery of a disc or drum 2 secured to a driving-shaft 1 sleeved upon a driven shaft 1<1>. A disc 4 feathered upon the shaft 1<1> carries one member of the clutch 7 and an internally-coned friction surface 4<1>. In the form shown in Fig. 3, the drum 2 drives the disc 4 reversely at reduced speed through the balls 9, which drive by friction. When the disc 4 is slid to the left, the balls are released and the clutch engaged. The balls may be steadied to avoid shocks by springs 9".
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR197280X | 1922-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB197280A true GB197280A (en) | 1923-05-10 |
Family
ID=8879649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9989/23A Expired GB197280A (en) | 1922-05-10 | 1923-04-12 | Improvements in reversing mechanism |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB197280A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2597849A (en) * | 1948-04-17 | 1952-05-27 | Svenska Prec Sverktyg Ab | Thread-cutting device |
US2660209A (en) * | 1950-09-25 | 1953-11-24 | Fmc Corp | Butt drive mechanism for pear peeling machines |
-
1923
- 1923-04-12 GB GB9989/23A patent/GB197280A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2597849A (en) * | 1948-04-17 | 1952-05-27 | Svenska Prec Sverktyg Ab | Thread-cutting device |
US2660209A (en) * | 1950-09-25 | 1953-11-24 | Fmc Corp | Butt drive mechanism for pear peeling machines |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB197280A (en) | Improvements in reversing mechanism | |
GB436016A (en) | Centrifugal clutch mechanism | |
GB200555A (en) | Improvements in the driving mechanism of electric generators | |
GB346418A (en) | Improvements in or relating to change-speed gearing for motor vehicles | |
GB222626A (en) | Improvements in or relating to variable speed mechanism | |
GB462039A (en) | Improvements in change speed gear | |
GB315970A (en) | Improvements in and connected with change speed gears for transmitting power | |
GB296668A (en) | Variable speed power transmitting mechanism | |
GB443643A (en) | Improvements in and relating to wheel braking mechanism | |
GB190419499A (en) | Improvements in or relating to Friction Driving and Reversing Gear. | |
GB842171A (en) | Improvements in or relating to speed-responsive clutches | |
GB471665A (en) | Improvements in and relating to hydraulic power transmission means | |
GB190721456A (en) | Improvements in or relating to Driving Mechanism for Motor Vehicles. | |
GB378812A (en) | Winch for automatic grabs or the like | |
GB311958A (en) | Improvements in or relating to variable friction gears | |
GB190905341A (en) | An Improved Driving and Reversing Gear | |
GB168950A (en) | Driving mechanism for gramophones, phonographs and the like machines | |
GB800683A (en) | Improved clutch arrangement | |
GB185709A (en) | Improvements in driving mechanism for mechanically operated lifts | |
GB259884A (en) | Improvements in and connected with variable-speed gearing | |
GB636542A (en) | Improvements in motor vehicle drives | |
GB432461A (en) | Improvements in reversing gear | |
GB161649A (en) | Improvements in and relating to change speed and clutching mechanism | |
GB399056A (en) | Improvements in or relating to friction wheel drives | |
GB190504875A (en) | Improvements in Reversing Gear. |