GB536502A - Improvements relating to change-speed mechanism - Google Patents
Improvements relating to change-speed mechanismInfo
- Publication number
- GB536502A GB536502A GB484040A GB484040A GB536502A GB 536502 A GB536502 A GB 536502A GB 484040 A GB484040 A GB 484040A GB 484040 A GB484040 A GB 484040A GB 536502 A GB536502 A GB 536502A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gear
- speed
- idler
- synchronizing device
- variable
- 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
- F16H3/16—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion essentially with both gears that can be put out of gear and continuously-meshing gears that can be disengaged from their shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
536,502. Variable-speed gearing. SINGER MOTORS, Ltd., and SHORTER, L. J. March 15, 1940, No. 4840. [Class 80 (ii)] In a three speed variable speed gear of the lay-shaft type, the third and second speeds are introduced by a synchronizing device 16, and the first speed by a gear 20 which is slidable on the driven shaft into mesh with a pinion 21, fast on the layshaft 14 at the end thereof remote from the driving end, reverse speed being obtained by an idler 23, which meshes with the gears 20, 21 when the latter are not directly meshed with one another. As shown, the synchronizing device 16 is a double acting clutch of known form, the gear 20 is operated by a swinging fork 22, and the idler gear 23 is moved by a sliding fork rod 24 and swinging lever 25. The gear box may be as described in Specification 536,503. The invention may be adapted to include a hydraulic control for an auxiliary overdriven epicyclic gear as described in Specification 536,504.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB484040A GB536502A (en) | 1940-03-15 | 1940-03-15 | Improvements relating to change-speed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB484040A GB536502A (en) | 1940-03-15 | 1940-03-15 | Improvements relating to change-speed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB536502A true GB536502A (en) | 1941-05-16 |
Family
ID=9784770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB484040A Expired GB536502A (en) | 1940-03-15 | 1940-03-15 | Improvements relating to change-speed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB536502A (en) |
-
1940
- 1940-03-15 GB GB484040A patent/GB536502A/en not_active Expired
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