GB382170A - Change speed gear - Google Patents
Change speed gearInfo
- Publication number
- GB382170A GB382170A GB4734/32A GB473432A GB382170A GB 382170 A GB382170 A GB 382170A GB 4734/32 A GB4734/32 A GB 4734/32A GB 473432 A GB473432 A GB 473432A GB 382170 A GB382170 A GB 382170A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- sleeve
- shaft
- teeth
- countershaft
- 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
- F16H2714/02—Different types speed-changing mechanisms for toothed gearing only with toothed wheels remaining engaged
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
382,170. Variable speed gearing ; claw clutches. FORSTER, A., 61, Bondlerstrasse, Kilchberg, Z³rich, Switzerland. Feb. 17, 1932, No. 4734. Convention date, Feb. 27, 1931. [Class 80 (ii).] Constant-mesh wheels 3, 4, splined on a driven shaft 6 and loose on a countershaft 5 respectively, are caused to move axially together by making their intermeshing teeth arrow-shaped, either pointed, Fig. 8, or curved. The wheels are moved through the wheel 3 to give direct drive with the wheel 3 clutched to the first driving pinion 1, a second speed with the wheel 4 clutched to a rigid countershaft gear 22, and a neutral intermediate position. The wheel 4 slides freely on a boss of a rigid countershaft wheel 2. Lower speeds and reverse are provided by sliding wheels 23, 24. Positive or friction clutching means may be used. Claw clutches.-The clutching element of the wheel 3 is an internal sleeve 7, end teeth 11 of which engage on one side splines on the shaft 6 and on the other radial internal projections 14 in the wheel 3, the sleeve 7 being retained in the wheel by a press-fitted sleeve 15. The clutch teeth 11 mesh with facial teeth on the pinion 1. The sleeve 15, together with the inner ends of the radial projections 14, and the shaft 6 are ground so as to centre the wheel 3 on the splined shaft 6.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH382170X | 1931-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB382170A true GB382170A (en) | 1932-10-20 |
Family
ID=4513694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4734/32A Expired GB382170A (en) | 1931-02-27 | 1932-02-17 | Change speed gear |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB382170A (en) |
-
1932
- 1932-02-17 GB GB4734/32A patent/GB382170A/en not_active Expired
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