GB335302A - Improvements in or relating to gearing for power transmission - Google Patents
Improvements in or relating to gearing for power transmissionInfo
- Publication number
- GB335302A GB335302A GB2135129A GB2135129A GB335302A GB 335302 A GB335302 A GB 335302A GB 2135129 A GB2135129 A GB 2135129A GB 2135129 A GB2135129 A GB 2135129A GB 335302 A GB335302 A GB 335302A
- Authority
- GB
- United Kingdom
- Prior art keywords
- races
- gearing
- gear
- speed
- epicyclic
- 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
- F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
- F16H15/56—Gearings providing a discontinuous or stepped range of gear ratios
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
Abstract
335,302. Elverson, A. J. H. July 11, 1929. Variable-peed epicyclic gearing. - Epicyclic variable-speed ball or roller friction gearing comprises two or more sets of inner and outer races 6, 6<a> and 5, 5<a>, of which the outer race, for example, is stationary. In the three-speed gear shown, the races 5<a>, 6<a> turn with the driving- shaft 7, while the cage 3, turning with the driven shaft 4, is movable axially to engage either set of balls 1, 2 with its appropriate races. A claw clutch 16 is engaged for direct drive when the epicyclic gearing is in neutral position. In a modificaton, balls &c. of different dameters may be used, the races 5, 6 being of the same diameter, and change of gear may be effected by relative axial movement of the inner and outer races. Two gears such as shown may be used in series, the direct drive on the second gear being however omitted ; a six-speed drive is thus obtained. Springs may be incorporated to ensure resilient contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2135129A GB335302A (en) | 1929-07-11 | 1929-07-11 | Improvements in or relating to gearing for power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2135129A GB335302A (en) | 1929-07-11 | 1929-07-11 | Improvements in or relating to gearing for power transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB335302A true GB335302A (en) | 1930-09-25 |
Family
ID=10161421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2135129A Expired GB335302A (en) | 1929-07-11 | 1929-07-11 | Improvements in or relating to gearing for power transmission |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB335302A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2522375A1 (en) * | 1982-02-26 | 1983-09-02 | Renault | Drive for vehicle cooling fan - has wax-filled actuator and friction rollers to selectively couple fan to water pump shaft |
-
1929
- 1929-07-11 GB GB2135129A patent/GB335302A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2522375A1 (en) * | 1982-02-26 | 1983-09-02 | Renault | Drive for vehicle cooling fan - has wax-filled actuator and friction rollers to selectively couple fan to water pump shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB918010A (en) | Improvements in or relating to power transmitting mechanisms | |
| GB335302A (en) | Improvements in or relating to gearing for power transmission | |
| GB298186A (en) | ||
| GB702761A (en) | Improvements in or relating to variable speed transmission | |
| GB912626A (en) | Automatic infinitely variable-speed drive | |
| GB154694A (en) | Improvements in or relating to change speed gear for motor cars and the like | |
| US1962191A (en) | Transmission mechanism | |
| GB715038A (en) | Improvements in and relating to transmission gears | |
| GB458213A (en) | Improvements relating to clutches | |
| SU636437A1 (en) | Planetary friction reduction unit | |
| GB412540A (en) | Improvements in transmission gearing | |
| GB821860A (en) | Variable speed drive transmission | |
| GB437343A (en) | Improvements in mechanical transmission devices | |
| GB815913A (en) | Improvements in or relating to epicyclic transmission | |
| GB1028638A (en) | Improvements in or relating to friction clutches | |
| GB216759A (en) | Improvements in or relating to variable speed gear mechanism, suitable for motor cycles, and the like | |
| GB191329101A (en) | Improvements in Change Speed and Reverse Gears. | |
| GB226863A (en) | Improvements in and relating to means for the transmission of power | |
| GB191305459A (en) | Improvements in Transmission Devices for Motor Cycles or the like. | |
| GB189799A (en) | Improvements in friction gears for transmitting motion between two shafts or the like | |
| GB191314891A (en) | Improvements in Variable Speed Friction Gears. | |
| GB815382A (en) | Improvements in and relating to gear transmissions embodying friction clutches | |
| GB252805A (en) | A new or improved change speed gear | |
| GB234669A (en) | An improved gearing for the transmission of power | |
| GB401966A (en) | Improvements in ball or roller planet gears |