GB270696A - Improvements in change speed power-transmission mechanisms - Google Patents
Improvements in change speed power-transmission mechanismsInfo
- Publication number
- GB270696A GB270696A GB11521/27A GB1152127A GB270696A GB 270696 A GB270696 A GB 270696A GB 11521/27 A GB11521/27 A GB 11521/27A GB 1152127 A GB1152127 A GB 1152127A GB 270696 A GB270696 A GB 270696A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- cam
- carried
- tumbler
- geared
- 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
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
- F16H3/36—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters
- F16H3/363—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with a single gear meshable with any of a set of coaxial gears of different diameters the teeth of the set of coaxial gears being arranged on a surface of generally conical shape
Abstract
270,696. DestrÚe, J. May 6, 1926, [Convention date]. Void [Published under Sect. 91 of the Acts]. Variable-speed gearing comprises a tumbler pinion 5 adapted to mesh alternatively with steps 2, 3, 4 upon a toothed cone carried by a driving-shaft 1. The steps 2, 3, 4 are connected by eccentric toothed paths 7, 7<1> to facilitate speed change. The tumbler 5 is geared to a feathered driven shaft 6 and is carried by a frame 8 which is pivoted to that shaft and is guided by cam or spring means to maintain proper mesh. Speed changed are effected by connecting a fork 1) to one or other cam 14 or 15 upon a drum 16 geared to the shaft 1. This connection is effected by thrusting a pin 12 or a pin 13 into engagement with the cam, which may be done from an engine-driven governor with suitable connections. In a modification, the pins 12, 13 are carried by a rotary barrel connected by a rack and pinion to the striking fork.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE270696X | 1926-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB270696A true GB270696A (en) | 1928-01-26 |
Family
ID=3866885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11521/27A Expired GB270696A (en) | 1926-05-06 | 1927-04-29 | Improvements in change speed power-transmission mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB270696A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2926538A (en) * | 1955-12-27 | 1960-03-01 | Schafer Karl | Change speed gears |
| DE102016005391B3 (en) * | 2016-05-04 | 2017-07-13 | Universität Kassel | transmission |
| CN110107658A (en) * | 2019-04-29 | 2019-08-09 | 黎李韦 | Fluted disc linkage speed change mechanism and fluted disc linkage speed changer |
| CN112391705A (en) * | 2020-11-04 | 2021-02-23 | 衡阳新新纺织机械有限公司 | Device for directly driving spinning spindle by small motor |
-
1927
- 1927-04-29 GB GB11521/27A patent/GB270696A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2926538A (en) * | 1955-12-27 | 1960-03-01 | Schafer Karl | Change speed gears |
| DE102016005391B3 (en) * | 2016-05-04 | 2017-07-13 | Universität Kassel | transmission |
| CN110107658A (en) * | 2019-04-29 | 2019-08-09 | 黎李韦 | Fluted disc linkage speed change mechanism and fluted disc linkage speed changer |
| WO2020220791A1 (en) * | 2019-04-29 | 2020-11-05 | 黎李韦 | Gear disc linkage speed change mechanism and gear disc linkage transmission |
| CN112391705A (en) * | 2020-11-04 | 2021-02-23 | 衡阳新新纺织机械有限公司 | Device for directly driving spinning spindle by small motor |
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