GB869470A - Improvements in or relating to a drive transmission system for a motor vehicle - Google Patents
Improvements in or relating to a drive transmission system for a motor vehicleInfo
- Publication number
- GB869470A GB869470A GB988159A GB988159A GB869470A GB 869470 A GB869470 A GB 869470A GB 988159 A GB988159 A GB 988159A GB 988159 A GB988159 A GB 988159A GB 869470 A GB869470 A GB 869470A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- engine
- gearing
- vehicle
- auxiliary
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/08—Arrangement or mounting of internal-combustion or jet-propulsion units comprising more than one engine
-
- 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
-
- 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
- F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
- F16H2700/02—Transmissions, specially for working vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
869,470. Motor vehicle driving gear. ROVER CO. Ltd. March 21, 1960 [March 21, 1959], No. 9881/59. Classes 79(2), 79(3) and 79(5). A motor vehicle comprises an engine 1 driving normal change - speed gearing 3, additional gearing 5 to drive the road wheels 2 a first disengageable coupling between the gearing 3 and 5, a power-take-off shaft 15 engaging the additional gearing 5 through a disengageable coupling 14 and an auxiliary driving means 10 capable, when the first coupling is disengaged, of driving the shaft 15 and hence the vehicle wheels at a slower speed than that imparted by the change-speed gearing 3 when the first coupling is engaged. In the form of construction shown in Figs. 1 and 3 the auxiliary driving means propels the vehicle at approximately one m.p.h. while the main engine, 1, drives a shaft, 29, through belts, 27, and clutch, 25, from a shaft, 8, to operate an implement such as a rotary snow plough. The auxiliary driving means is in the form of a secondary engine 10, driving a hydraulic pump 11 connected by pipes 12 to a hydraulic motor 13 which drives the shaft 15. Alternatively the drive may be by mechanical means to shaft 15 or a fluid pump may be coupled directly to the main engine. The first disengageable coupling takes the form of a gear wheel 9 meshing with the additional gearing 5 which may be put in engagement with shaft 8. The arrows of Fig. 3 indicate the "power flow" in the vehicle when driven by aux:liary engine 10. In Fig. 1 are shown an interlock 24 between levers 22 and 23 controlling the engagement of the first and second couplings 9 and 14 to prevent their engagement together, an isolating valve, 36, in one of the hydraulic lines, tappings 32 and 33 for powering other machinery and lever 20 for controlling the pump output and hence vehicle speed. The hydraulic pipes 12 may be provided with self-sealing joints 22 to permit the removal of the auxiliary engine when it is not required and with a reversing valve 16 in the pipes 12. The Provisional Specification discloses the use of a power take-off from the front of the main engine as the auxiliary power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB988159A GB869470A (en) | 1959-03-21 | 1959-03-21 | Improvements in or relating to a drive transmission system for a motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB988159A GB869470A (en) | 1959-03-21 | 1959-03-21 | Improvements in or relating to a drive transmission system for a motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB869470A true GB869470A (en) | 1961-05-31 |
Family
ID=9880532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB988159A Expired GB869470A (en) | 1959-03-21 | 1959-03-21 | Improvements in or relating to a drive transmission system for a motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB869470A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3503278A (en) * | 1968-08-21 | 1970-03-31 | Gen Motors Corp | Vehicle drive and steer system with power boost |
| EP0742118A1 (en) * | 1995-05-11 | 1996-11-13 | Albert Ziegler GmbH & Co.KG | Motor vehicle with auxiliary device,esp.fire-fighting vehicle with fire-extinguisher pump |
| CN103863104A (en) * | 2014-03-28 | 2014-06-18 | 山推工程机械股份有限公司 | Tracked vehicle and power transmission system and method thereof |
-
1959
- 1959-03-21 GB GB988159A patent/GB869470A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3503278A (en) * | 1968-08-21 | 1970-03-31 | Gen Motors Corp | Vehicle drive and steer system with power boost |
| EP0742118A1 (en) * | 1995-05-11 | 1996-11-13 | Albert Ziegler GmbH & Co.KG | Motor vehicle with auxiliary device,esp.fire-fighting vehicle with fire-extinguisher pump |
| CN103863104A (en) * | 2014-03-28 | 2014-06-18 | 山推工程机械股份有限公司 | Tracked vehicle and power transmission system and method thereof |
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