GB827116A - Improvements relating to the axle gearing of motor vehicles - Google Patents
Improvements relating to the axle gearing of motor vehiclesInfo
- Publication number
- GB827116A GB827116A GB34427/57A GB3442757A GB827116A GB 827116 A GB827116 A GB 827116A GB 34427/57 A GB34427/57 A GB 34427/57A GB 3442757 A GB3442757 A GB 3442757A GB 827116 A GB827116 A GB 827116A
- Authority
- GB
- United Kingdom
- Prior art keywords
- teeth
- centres
- gear
- rounded
- sun
- 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
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/64—Gearings having three or more central gears composed of a number of gear trains, the drive always passing through all the trains, each train having not more than one connection for driving another train
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
- F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
- F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
-
- 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
- F16H48/00—Differential gearings
- F16H48/06—Differential gearings with gears having orbital motion
- F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
827,116. Variable-speed gear; positive clutches. DAIMLER-BENZ A.G. Nov. 5, 1957 [Nov. 8, 1956], No. 34427/57. Class 80 (2). A motor vehicle axle gear having a bevel gear differential combined with a two-speed sun-planets-ring gearing controlled by an axially slidable selector sleeve to give the different speeds, has sets of clutch teeth on the selector sleeve engageable with corresponding sets of clutch teeth on associated gearing elements, at least one of the sets of clutch teeth being rounded with their centres of curvature offset with respect to lines through the centres of the teeth. As shown, a driving crownwheel 6 has internal teeth 12 meshed by planet pinions 9 supported in a carrier 14 also supporting bevel planet gears of a differential gear, the planet pinions 9 meshing a sun-gear 17 slidden leftwards of Fig. 1 to engage its teeth with an internally toothed stationary reaction ring 21 for reduced drive or rightwards to the position shown to engage internal teeth 20 in the planet carrier 14 for direct drive. The ends of the clutch teeth on the members are rounded, for example as shown in Fig. 3, the rounded ends of the sun-gear teeth 17 having their centres of curvature offset as at 24 with respect to lines through the centres of the teeth, while the rounded ends of the teeth on the reaction ring 21 and the direct drive teeth 20 on the planet carrier have their centres of curvature located at 23 on the lines through the centres of the teeth. In a modified form, Fig. 2 (not shown), the centres of curvature of all the rounded teeth ends are offset with respect to the centre lines of the teeth. In modifications, Figs. 4-6 (not shown), the sleeve 16 fast with the sun-gear 17 is formed with separate clutch teeth for engagement with either or both the reaction member 21 and the solid drive teeth 20.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE827116X | 1956-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB827116A true GB827116A (en) | 1960-02-03 |
Family
ID=6747937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34427/57A Expired GB827116A (en) | 1956-11-08 | 1957-11-05 | Improvements relating to the axle gearing of motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB827116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361329A (en) * | 2018-02-11 | 2018-08-03 | 浙江华亦海汽车电子科技有限公司 | A kind of electric control automatic gear shifting main reducing gear |
-
1957
- 1957-11-05 GB GB34427/57A patent/GB827116A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361329A (en) * | 2018-02-11 | 2018-08-03 | 浙江华亦海汽车电子科技有限公司 | A kind of electric control automatic gear shifting main reducing gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS56154329A (en) | Four-wheel-drive vehicle | |
| GB1525593A (en) | Planetary change-speed gears more particularly for motor vehicles | |
| ES346725A1 (en) | Drive for motor vehicles | |
| GB808543A (en) | An axle-driving arrangement for a motor vehicle | |
| GB827116A (en) | Improvements relating to the axle gearing of motor vehicles | |
| GB1082576A (en) | Improvements in and relating to gear box | |
| GB1107554A (en) | Improvements in or relating to transmissions for motor vehicles | |
| GB1225448A (en) | ||
| GB936586A (en) | Improvements in and relating to epicyclic change speed gearing | |
| GB1178244A (en) | Change-Speed Gearing with Overdrive for all Ratios, for Example for a Motor Road Vehicle. | |
| GB355895A (en) | Improvements in epicyclic gears | |
| GB845095A (en) | Improvements relating to the axle gearing of motor vehicles | |
| GB879157A (en) | Improvements in or relating to differential transmissions for motor vehicles | |
| GB492805A (en) | An improved change speed gearing for motor vehicles | |
| GB1445562A (en) | Change speed gearing | |
| GB845094A (en) | Improvements relating to the axle gearing of motor vehicles | |
| GB908911A (en) | Variable speed power transmission mechanisms for vehicles | |
| GB882847A (en) | Improvements relating to variable speed gears | |
| GB850410A (en) | Improvements in or relating to gear boxes | |
| GB787524A (en) | Variable speed gear box | |
| GB982563A (en) | Differential gear for use in motor vehicles | |
| GB1117347A (en) | Change-speed gearing, for example for a motor road vehicle | |
| GB207446A (en) | Improvements in or relating to two-speed gearing for bicycles and the like | |
| GB721365A (en) | Improvements in or relating to transmissions for motor vehicles | |
| ES270747A1 (en) | Improved improvements in the drive shafts of two-speed vehicles (Machine-translation by Google Translate, not legally binding) |