GB944497A - Multi-disc speed-changing unit - Google Patents
Multi-disc speed-changing unitInfo
- Publication number
- GB944497A GB944497A GB2197362A GB2197362A GB944497A GB 944497 A GB944497 A GB 944497A GB 2197362 A GB2197362 A GB 2197362A GB 2197362 A GB2197362 A GB 2197362A GB 944497 A GB944497 A GB 944497A
- Authority
- GB
- United Kingdom
- Prior art keywords
- driving shaft
- discs
- shaft
- splines
- june
- 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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/04—Gearings providing a continuous range of gear ratios
- F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
- F16H15/08—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface
- F16H15/14—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B is a disc with a flat or approximately flat friction surface in which the axes of the members are parallel or approximately parallel
-
- 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
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0487—Friction gearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Friction Gearing (AREA)
Abstract
944,497. Variable-speed friction gear. A.B.G. SOC. ARIES, LA BOUGIE B.G. ET S.F.E.D.R. REUNIES. June 6, 1962 [June 8, 1961; Oct. 31, 1961], No. 21973/62. Heading F2D. A variable-speed friction gear comprising conical driving discs 4, 5, 6, axially slidable on splines 2 on the driving shaft 1, co-operating with interpenetrating discs 10, 11, 12 splined within a drum 7 rigid with the driven shaft 20 and having means 25 for pressing the stack of discs together and for moving the driving shaft radially, has lubricating passages 33 extending from a bore 32 in the driving shaft 1 to the splines 2. The lubricant is directed along the disc faces by flexible notched-edge channelsection rings 35 and by oblique passages 40 at the end of the driving shaft. A flexible deflector ring may 37 be fitted between the outer disc 4 and the shaft 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR864314A FR1299074A (en) | 1961-06-08 | 1961-06-08 | Multiple friction variable speed drive |
| FR877511A FR81703E (en) | 1961-10-31 | 1961-10-31 | Multiple friction variable speed drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB944497A true GB944497A (en) | 1963-12-18 |
Family
ID=26190966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2197362A Expired GB944497A (en) | 1961-06-08 | 1962-06-06 | Multi-disc speed-changing unit |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB944497A (en) |
-
1962
- 1962-06-06 GB GB2197362A patent/GB944497A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1347952A (en) | Planetary gear transmissions | |
| GB1234313A (en) | ||
| GB955852A (en) | Improvements in or relating to clutch mechanisms | |
| GB897432A (en) | Improvements in or relating to planetary gear clutches | |
| FR1593487A (en) | ||
| GB1226519A (en) | ||
| GB1101623A (en) | Multi-purpose hub unit | |
| GB1499944A (en) | Drive transmission | |
| GB944497A (en) | Multi-disc speed-changing unit | |
| GB1263898A (en) | Splined articulated spindle | |
| GB1325826A (en) | Transmission gears | |
| FR2326617A1 (en) | Lubrication system for intermediate bearing - has annular lubrication space between shaft ring and conical ridge collar | |
| GB1046410A (en) | A worm-and-wormwheel drive having a torque limiter | |
| GB637563A (en) | Automatic change speed device | |
| GB1325602A (en) | Transmission systems | |
| GB908558A (en) | Infinitessimally variable gear | |
| GB1411642A (en) | Clutches | |
| GB684886A (en) | Improvements in friction clutches | |
| GB939755A (en) | A clutch for the transmission of high torques | |
| GB607940A (en) | Improved power transmission coupling | |
| GB594904A (en) | Improved power transmission coupling | |
| GB816893A (en) | New or improved hydrodynamic-mechanical shaft coupling | |
| SU838194A1 (en) | Friction variable-speed drive | |
| GB1474025A (en) | Clutch system | |
| GB1256459A (en) | An improved friction plate clutch |