GB337758A - Improvements in transmission gears - Google Patents
Improvements in transmission gearsInfo
- Publication number
- GB337758A GB337758A GB13803/29A GB1380329A GB337758A GB 337758 A GB337758 A GB 337758A GB 13803/29 A GB13803/29 A GB 13803/29A GB 1380329 A GB1380329 A GB 1380329A GB 337758 A GB337758 A GB 337758A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gears
- shaft
- speed
- clutch
- effected
- 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
- F16H3/06—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion with worm and worm-wheel or gears essentially having helical or herring-bone teeth
-
- 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
337,758. Reik, H. Feb. 26, 1929, [Convention date]. Void [Published under Sect. 91 of the Acts]. Variable-speed gearing comprises joined gears 2, 2<1>, slidably splined on the driven shaft 1 and joined gears 4, 4<1> slidably splined on lay shaft 5. When the four gears are moved together to the left so that a clutch 6 on pinion 9 on driving- shaft 8 is engaged, a direct drive is effected. When the four gears are moved together to the right so that a clutch 7 on a loose gear 12 is engaged, a fourth speed is obtained through train 9 - - 12. When the gears 4, 4<11> only are moved to left and right, two intermediate speeds are effected. The gear box is thus shortened. The control lever 3 may engage two or one selector forks or fork alternatively. In another arrangement, which is stated to yield six speeds, there is added to a three-speed gear a pair of gears imparting an overdrive to the lay shaft.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE337758X | 1929-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB337758A true GB337758A (en) | 1930-11-03 |
Family
ID=6221825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13803/29A Expired GB337758A (en) | 1929-02-26 | 1929-05-03 | Improvements in transmission gears |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB337758A (en) |
-
1929
- 1929-05-03 GB GB13803/29A patent/GB337758A/en not_active Expired
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