GB378426A - Improvements in or relating to variable power transmission mechanisms for motor vehicles - Google Patents
Improvements in or relating to variable power transmission mechanisms for motor vehiclesInfo
- Publication number
- GB378426A GB378426A GB13782/31A GB1378231A GB378426A GB 378426 A GB378426 A GB 378426A GB 13782/31 A GB13782/31 A GB 13782/31A GB 1378231 A GB1378231 A GB 1378231A GB 378426 A GB378426 A GB 378426A
- Authority
- GB
- United Kingdom
- Prior art keywords
- way
- gears
- speed
- clutch
- gear
- 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
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
-
- 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
- F16H2714/00—Different types speed-changing mechanisms for toothed gearing
- F16H2714/04—Different types speed-changing mechanisms for toothed gearing with specially adapted devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Of Transmissions (AREA)
- Structure Of Transmissions (AREA)
Abstract
378,426. Change-speed gearing. LJUNGSTRÍM, B., 83, Linnegatan, Stockholm. May 9, 1931, No. 13782. Convention date, March 28. [Class 80 (ii).] Change-speed gearing for vehicles comprises a group of connected gears 7, 8, 9 loose on a driving-shaft 2 and adapted to be driven therefrom through a one-way clutch 11 which can be locked, as when the engine is to be used for braking, by a jaw clutch 29. The gears 7, 8, 9 mesh constantly with gears 16, 17, 18 separately loose on a driven shaft 3 and adapted to be selectively clutched thereto for the higher forward speeds. The drives for lowest forward speed and reverse are through gear teeth 10, 14 cut on the shaft 2, which are thus independent of the one-way clutch. First speed and reverse are effected by sliding a gear 27 to left and right to change mesh by way of a striker 26. Second speed is effected by sliding the gear 18 into engagement with a jaw clutch 23 by way of a striker 25. To effect third and fourth speeds, the gears 17, 16 are slid to right and left to engage clutches 22, 21 by way of a striker 24. The strikers 24, 25, 26 are operated by a selector control 37. A control 31 for the clutch 29 is at the other side of the gear box.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE378426X | 1931-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB378426A true GB378426A (en) | 1932-08-09 |
Family
ID=20309152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13782/31A Expired GB378426A (en) | 1931-03-28 | 1931-05-09 | Improvements in or relating to variable power transmission mechanisms for motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB378426A (en) |
-
1931
- 1931-05-09 GB GB13782/31A patent/GB378426A/en not_active Expired
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