GB548941A - Improved power-transmission means for motor vehicles - Google Patents
Improved power-transmission means for motor vehiclesInfo
- Publication number
- GB548941A GB548941A GB84841A GB84841A GB548941A GB 548941 A GB548941 A GB 548941A GB 84841 A GB84841 A GB 84841A GB 84841 A GB84841 A GB 84841A GB 548941 A GB548941 A GB 548941A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gear
- shaft
- carried
- epicyclic
- wheels
- 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
- 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
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
-
- 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
- F16H2702/00—Combinations of two or more transmissions
- F16H2702/02—Mechanical transmissions with planetary gearing combined with one or more other mechanical transmissions
- F16H2702/04—Combinations of a speed-change mechanism without planetary gearing with a differential for driving a vehicle drive axle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Retarders (AREA)
- Structure Of Transmissions (AREA)
Abstract
548,941. Motor vehicle driving arrangements. KOEVORT, L. A. Jan. 22,1941, No. 848. [Classes 79 (ii) and 79 (iii)] [Also in Group XXIV] In a motor vehicle having a transverse engine which drives road wheels through a transverse change-speed gear coaxial with the wheels, reduction gearing and a clutch, the reduction gearing and the clutch are formed by an epicyclic gear. As shown in Fig. 1 the engine crankshaft 1 is arranged forwardly or rearwardly of the wheel axles 2, 3 and drives axles through gear wheels 5, 6 or through a chain and sprockets. The gear wheel 6 is carried by an intermediate shaft 4 which may carry the engine valve cams and carries the driving gear wheels 8 of a three-forward and one-reverse change-speed gear, the driven gears of which are carried by a tubular shaft 7 on the axle 3, a reversing idler 9 being carried by a separate shaft. The shaft 7 carries the sun gear e of the epicyclic gear, the planet gears d of which are carried by a disc a rotatably mounted on the shaft 7 and the annulus f of which is fixed to the differential gear cage 11. Cooperating with the disc a is a friction band b which is engaged therewith by spring means and disengaged by a pedal. In a further embodiment, Fig. 2 (not shown) the engine drives the differential gear cage through a three-forward and one-reverse changespeed gear formed by a series of epicyclic gears coaxial with the wheel axles, the epicyclic gears being provided with independently operable friction bands and direct-drive dog clutches.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB84841A GB548941A (en) | 1941-01-22 | 1941-01-22 | Improved power-transmission means for motor vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB84841A GB548941A (en) | 1941-01-22 | 1941-01-22 | Improved power-transmission means for motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB548941A true GB548941A (en) | 1942-10-30 |
Family
ID=9711512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB84841A Expired GB548941A (en) | 1941-01-22 | 1941-01-22 | Improved power-transmission means for motor vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB548941A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2187243A (en) * | 1986-02-22 | 1987-09-03 | Stidworthy Frederick M | Self-adjusting transmissions comprising connected epicyclic gear trams |
-
1941
- 1941-01-22 GB GB84841A patent/GB548941A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2187243A (en) * | 1986-02-22 | 1987-09-03 | Stidworthy Frederick M | Self-adjusting transmissions comprising connected epicyclic gear trams |
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