GB767208A - Vehicle steering mechanisms - Google Patents
Vehicle steering mechanismsInfo
- Publication number
- GB767208A GB767208A GB57154A GB57154A GB767208A GB 767208 A GB767208 A GB 767208A GB 57154 A GB57154 A GB 57154A GB 57154 A GB57154 A GB 57154A GB 767208 A GB767208 A GB 767208A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor
- spindle
- ports
- screw
- jan
- 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
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D3/00—Steering gears
- B62D3/02—Steering gears mechanical
- B62D3/04—Steering gears mechanical of worm type
- B62D3/06—Steering gears mechanical of worm type with screw and nut
- B62D3/08—Steering gears mechanical of worm type with screw and nut using intermediate balls or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M2700/00—Supplying, feeding or preparing air, fuel, fuel air mixtures or auxiliary fluids for a combustion engine; Use of exhaust gas; Compressors for piston engines
- F02M2700/12—Devices or methods for making a gas mixture for a combustion engine
- F02M2700/126—Devices for the supply or mixing of air and gas
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Power Steering Mechanism (AREA)
Abstract
767,208. Vehicle power steering. BURMAN & SONS, Ltd., and BRIGGS, W. H. Jan. 3, 1955 [Jan. 8, 1954], No. 571/54. Class 79(5). In a vehicle steering mechanism comprising a manually rotatable spindle b having a limited axial freedom, a screw c on the spindle operating a slidable nut d to oscillate an arm e carried by a shaft h by which motion is transmitted to the steerable wheels (not shown), there is provided a fluid actuated motor which comprises an oscillatory vane j secured to the shaft h and contained in a housing i and a piston valve member r formed on the spindle for controlling the fluid supply to the motor. As shown balls f engage the screw c and travel along a return channel g. The casing i has partition pieces k, the vanes j and pieces k dividing the space within the motor into four compartments connected by ports m to passages n, o. The motor is connectable with an engine-driven pump (not shown) through a valve comprising the member r on the spindle b ports s connected with the passages n, o, a port u connected to the pump outlet and ports t connected by outlets q to the pump inlet. Angular movement of the spindle b causes through reaction between the screw c and nut d axial movement of the spindle b and member r to actuate the motor. By adjustment of the pressure admitted to the motor the latter may supplement the action of the driver or exert the whole of the steering effort. In a modification Fig. 4 (not shown), a single vane motor is used. The hydraulic action may be replaced by a pneumatic one.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB57154A GB767208A (en) | 1954-01-08 | 1954-01-08 | Vehicle steering mechanisms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB57154A GB767208A (en) | 1954-01-08 | 1954-01-08 | Vehicle steering mechanisms |
Publications (1)
Publication Number | Publication Date |
---|---|
GB767208A true GB767208A (en) | 1957-01-30 |
Family
ID=9706714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB57154A Expired GB767208A (en) | 1954-01-08 | 1954-01-08 | Vehicle steering mechanisms |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB767208A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1076509B (en) * | 1957-03-30 | 1960-02-25 | Porsche Kg | Steering device for power tractors, especially for farm tractors |
EP0225993A1 (en) * | 1985-11-02 | 1987-06-24 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Power steering for motor vehicles |
-
1954
- 1954-01-08 GB GB57154A patent/GB767208A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1076509B (en) * | 1957-03-30 | 1960-02-25 | Porsche Kg | Steering device for power tractors, especially for farm tractors |
EP0225993A1 (en) * | 1985-11-02 | 1987-06-24 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Power steering for motor vehicles |
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