GB396963A - Improvements in or relating to change-speed gearing suitable for power-driven vehicles - Google Patents
Improvements in or relating to change-speed gearing suitable for power-driven vehiclesInfo
- Publication number
- GB396963A GB396963A GB30494/32A GB3049432A GB396963A GB 396963 A GB396963 A GB 396963A GB 30494/32 A GB30494/32 A GB 30494/32A GB 3049432 A GB3049432 A GB 3049432A GB 396963 A GB396963 A GB 396963A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clutch
- freewheel
- change
- shaft
- speed
- 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)
- Structure Of Transmissions (AREA)
Abstract
396,963. Change-speed gearing. DAIMLER-BENZ AKT.-GES., Untertiirkheim, Stuttgart, Germany. Oct. 31, 1932, No. 30494. Convention date, Dec. 28, 1931. [Class 80 (ii).] Change-speed gearing for vehicles comprises a high-speed direct drive without a freewheel and another high-speed drive through silent helical gearing with a freewheel, and change between these drives to eliminate or bring in the freewheel can be effected noiselessly without declutching by throwing over a pair of clutches 11, 14 with rejecting teeth. During this throw over a clutch 10 must be engaged which connects a driving-shaft 1 with a sleeve 3 loose on a driven shaft 2. The clutch 11 is splined on the sleeve 3 and, in direct drive, this clutch engages a clutch 12 fast on the shaft 2. When the alternative clutch 14 is engaged, the drive passes through a helical pair 5, a countershaft 4, and clutch members 14, 18 to the boss 20 of the freewheel, and through one-way grip rollers 25 and a helical wheel 9 to a like pinion 8 fast on the shaft 2, the train being preferably sized to yield an overdrive. Lower speeds are effected through sliding spur pairs 6, 7. The freewheel is housed within the wheel 9 to diminish overall length.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE396963X | 1931-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB396963A true GB396963A (en) | 1933-08-17 |
Family
ID=6397113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB30494/32A Expired GB396963A (en) | 1931-12-28 | 1932-10-31 | Improvements in or relating to change-speed gearing suitable for power-driven vehicles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB396963A (en) |
-
1932
- 1932-10-31 GB GB30494/32A patent/GB396963A/en not_active Expired
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