IT1139203B - Electric servo for vehicle steering control - Google Patents
Electric servo for vehicle steering controlInfo
- Publication number
- IT1139203B IT1139203B IT8124336A IT2433681A IT1139203B IT 1139203 B IT1139203 B IT 1139203B IT 8124336 A IT8124336 A IT 8124336A IT 2433681 A IT2433681 A IT 2433681A IT 1139203 B IT1139203 B IT 1139203B
- Authority
- IT
- Italy
- Prior art keywords
- electric
- steering control
- vehicle steering
- electric servo
- responding
- Prior art date
Links
- 210000000056 organ Anatomy 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
- B62D6/08—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque
- B62D6/10—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to driver input torque characterised by means for sensing or determining torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0457—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by control features of the drive means as such
- B62D5/046—Controlling the motor
- B62D5/0463—Controlling the motor calculating assisting torque from the motor based on driver input
Abstract
Vehicle electric steering servo comprises an electric motor for acting on the control organ and an electric element responding to a moment applied to the steering wheel. The latter element is used to control the action of the electric motor via a current network. To provide a mechanically simple system that comprises device for responding to rotation of the steering wheel, the electric element comprises an extensometer with a resistance. This is mounted on the wheel column (2') coupled to the column (2) in axial alignment.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8124336A IT1139203B (en) | 1981-06-15 | 1981-06-15 | Electric servo for vehicle steering control |
DE19823236080 DE3236080A1 (en) | 1981-06-15 | 1982-09-29 | Electrical power-assisted steering for motor vehicles |
FR8216591A FR2513958B1 (en) | 1981-06-15 | 1982-10-04 | ELECTRIC STEERING WHEEL FOR MOTOR VEHICLES |
ES516233A ES516233A0 (en) | 1981-06-15 | 1982-10-05 | IMPROVEMENTS IN AN ELECTRICAL POWER STEERING FOR AUTOMOBILE VEHICLES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8124336A IT1139203B (en) | 1981-06-15 | 1981-06-15 | Electric servo for vehicle steering control |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8124336A0 IT8124336A0 (en) | 1981-10-06 |
IT1139203B true IT1139203B (en) | 1986-09-24 |
Family
ID=11213147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8124336A IT1139203B (en) | 1981-06-15 | 1981-06-15 | Electric servo for vehicle steering control |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3236080A1 (en) |
ES (1) | ES516233A0 (en) |
FR (1) | FR2513958B1 (en) |
IT (1) | IT1139203B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6035664A (en) * | 1983-08-08 | 1985-02-23 | Aisin Seiki Co Ltd | Motor-driven power steering system |
FR2563795B1 (en) * | 1984-05-03 | 1986-09-05 | Renault | TORQUE SENSOR FOR POWER STEERING |
DE3530001A1 (en) * | 1985-08-22 | 1987-03-05 | Opel Adam Ag | Steering aid for motor vehicles |
DE3534211A1 (en) * | 1985-09-25 | 1987-03-26 | Pfister Gmbh | MOTOR VEHICLE AND METHOD FOR OPERATING IT |
DE3544350A1 (en) * | 1985-12-14 | 1987-06-19 | Opel Adam Ag | STEERING AID FOR MOTOR VEHICLES |
DE3743061C1 (en) * | 1987-12-18 | 1989-04-13 | Opel Adam Ag | Steering boost for motor vehicles |
JPH01154021U (en) * | 1988-04-15 | 1989-10-24 | ||
US7321311B2 (en) | 2002-09-06 | 2008-01-22 | Continental Teves Ag & Co. Ohg | Steering handle for motor vehicles and method for recording a physical parameter on a steering handle |
CN101532899B (en) * | 2009-04-07 | 2011-05-11 | 奇瑞汽车股份有限公司 | Measuring device for rotary inertia of steering wheel and measuring method thereof |
CN102661869B (en) * | 2012-04-18 | 2013-06-12 | 清华大学 | Method for measuring rotational inertia and damping parameter of steering control mechanism of automobile |
CN102661868B (en) * | 2012-04-18 | 2013-08-07 | 清华大学 | Measuring method of rotating inertia and damping parameter of automobile steering control mechanism |
DE102019109886A1 (en) * | 2019-04-15 | 2020-10-15 | Schaeffler Technologies AG & Co. KG | Manual force actuator with a sensor system for torque detection |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2754465A (en) * | 1952-06-07 | 1956-07-10 | Ohio Commw Eng Co | Electric motor control for power steering |
GB1341051A (en) * | 1971-05-25 | 1973-12-19 | Appleby J H | Electronic controlled power steering for vehicles |
DE2603306A1 (en) * | 1976-01-29 | 1977-08-04 | Bosch Gmbh Robert | SERVO UNIT |
DE2746919A1 (en) * | 1977-10-19 | 1979-04-26 | Zahnradfabrik Friedrichshafen | POWER STEERING DEVICE FOR VEHICLES |
IT1143933B (en) * | 1980-03-17 | 1986-10-29 | Magneti Marelli Spa | ELECTRIC POWER STEERING FOR VEHICLES |
-
1981
- 1981-06-15 IT IT8124336A patent/IT1139203B/en active
-
1982
- 1982-09-29 DE DE19823236080 patent/DE3236080A1/en not_active Ceased
- 1982-10-04 FR FR8216591A patent/FR2513958B1/en not_active Expired
- 1982-10-05 ES ES516233A patent/ES516233A0/en active Granted
Also Published As
Publication number | Publication date |
---|---|
IT8124336A0 (en) | 1981-10-06 |
ES8308780A1 (en) | 1983-10-01 |
FR2513958A1 (en) | 1983-04-08 |
ES516233A0 (en) | 1983-10-01 |
DE3236080A1 (en) | 1983-04-21 |
FR2513958B1 (en) | 1986-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1139203B (en) | Electric servo for vehicle steering control | |
ES450497A1 (en) | Power steering system | |
SE8702484D0 (en) | STEERING DEVICE FOR MOTOR VEHICLE | |
GB2164303B (en) | Electromagnetic servo device for vehicle power steering system | |
EP0225180A3 (en) | Brake control system on turning of motor vehicle | |
DE3565196D1 (en) | Steering-wheel with a supply line to a shock-preventing airbag-safety system situated in a steering-wheel bowl of a motor vehicle | |
AU6413486A (en) | Vehicle speed response power steering device | |
JPS6416466A (en) | Regulator for angular position of steering wheel on steering column of automobile and steering wheel with said regulator | |
EP0376457A3 (en) | Steering gear for the roadwheels of a vehicle | |
FR2407112A1 (en) | Electric motor power assisted vehicle steering - has resistor in motor current circuit to increase torque upon mechanical resistance | |
FR2591984B1 (en) | CONTROL UNIT FOR POWER ASSISTED STEERING | |
IT1189041B (en) | DEVICE FOR TRANSFORMING A MOTOR VEHICLE ACCELERATOR PEDAL INTO A MANUAL CONTROL | |
AU3549884A (en) | Compact assisted steering mechanism for a motor vehicle | |
MX151805A (en) | IMPROVEMENTS IN VEHICLE PROPULSION CONTROL DEVICE | |
ES8702650A1 (en) | A rack and pinion reaction force sensor. | |
AU2807477A (en) | Pressure medium control device for power assisted steering systems | |
ES8405698A1 (en) | Servo motor for assisted braking with a force amplifying system between the piston and the output member. | |
IT8648758A0 (en) | SERVO CONTROL, PARTICULARLY POWER STEERING, FOR MOTOR VEHICLES | |
DE3267820D1 (en) | Servo steering device for an automotive vehicle | |
DE3760232D1 (en) | Adjusting device for the angular position of an organ on an axle, particularly of a steering wheel on a steering axle | |
EP0075519A3 (en) | Actuating mechanism with fluid assistance, particularly for the servo steering system of an automotive vehicle | |
EP0069711A3 (en) | Safety steering wheel for motor vehicles | |
ATE116607T1 (en) | CIRCUIT ARRANGEMENT FOR AN ELECTRICALLY HEATED STEERING WHEEL IN A MOTOR VEHICLE. | |
AU4474079A (en) | Fluid power assisted braking and steering system | |
AU4419185A (en) | Compact assisted steering mechanism |