JPS5544013A - Power steering apparatus - Google Patents

Power steering apparatus

Info

Publication number
JPS5544013A
JPS5544013A JP11433878A JP11433878A JPS5544013A JP S5544013 A JPS5544013 A JP S5544013A JP 11433878 A JP11433878 A JP 11433878A JP 11433878 A JP11433878 A JP 11433878A JP S5544013 A JPS5544013 A JP S5544013A
Authority
JP
Japan
Prior art keywords
actuator
resistance
input
handle
revolution
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.)
Pending
Application number
JP11433878A
Other languages
Japanese (ja)
Inventor
Seiji Komamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KYB Corp
Original Assignee
Kayaba Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kayaba Industry Co Ltd filed Critical Kayaba Industry Co Ltd
Priority to JP11433878A priority Critical patent/JPS5544013A/en
Publication of JPS5544013A publication Critical patent/JPS5544013A/en
Pending legal-status Critical Current

Links

Landscapes

  • Power Steering Mechanism (AREA)

Abstract

PURPOSE: To compactly constitute the appatatus by arranging the electrical detection part for the toresion angle which is generated according to the dirrerence between the steering input and the steering resistance, on the input shaft to which the revolution of a handle is transmitted and performing the driving of a wheel side actuator by means of the detection output described above.
CONSTITUTION: When a handle 1 is operated, a screw shaft 15 can not revolve propmtly, as the resistance of a sector gear 20 on the ground side is large, and a distorsion is generated on an input shaft 2, according to the difference between the amount of input revolution and the ground resistance. This destorsion angle is electrically detected by the detection part 3, and the solenoid 10 of an electromagnetic control valve 9 is excited through an amplifier 8. According to the excitation, a spool 11 is shafted, and one of the operation ports A and B communicates to only a pump port P, and another communicates to a tank port T, and feeds oil pressure to one of the pressure chambers 18a and 18b of an actuator 4, and another is allowed to communicate to the tank, and the actuator is followingly driven.
COPYRIGHT: (C)1980,JPO&Japio
JP11433878A 1978-09-18 1978-09-18 Power steering apparatus Pending JPS5544013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11433878A JPS5544013A (en) 1978-09-18 1978-09-18 Power steering apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11433878A JPS5544013A (en) 1978-09-18 1978-09-18 Power steering apparatus

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP60205130A Division JPS61160359A (en) 1985-09-17 1985-09-17 Power steering device

Publications (1)

Publication Number Publication Date
JPS5544013A true JPS5544013A (en) 1980-03-28

Family

ID=14635276

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11433878A Pending JPS5544013A (en) 1978-09-18 1978-09-18 Power steering apparatus

Country Status (1)

Country Link
JP (1) JPS5544013A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101579A2 (en) * 1982-08-05 1984-02-29 Trw Inc. Steering gear
US4503297A (en) * 1981-12-21 1985-03-05 Nissan Motor Company, Limited Steering effort sensor
JPS6036374U (en) * 1983-08-22 1985-03-13 富士重工業株式会社 Electric power steering device
US4577715A (en) * 1983-07-22 1986-03-25 Nippon Seiko Kabushiki Kaisha Power assist steering gear assembly
JPS6188919U (en) * 1984-11-16 1986-06-10
US4593780A (en) * 1983-07-22 1986-06-10 Nippon Seiko Kabushiki Kaisha Power assist steering gear assembly
JPS6223866A (en) * 1985-07-23 1987-01-31 Kayaba Ind Co Ltd Rack and pinion type power steering device
US4666010A (en) * 1984-09-05 1987-05-19 Mitsubishi Denki Kabushiki Kaisha Power steering apparatus
US4757869A (en) * 1986-03-19 1988-07-19 Mitsubishi Denki Kabushiki Kaisha Motor-driven power steering system for a vehicle
US4784002A (en) * 1986-12-17 1988-11-15 Atsugi Motor Parts Company, Limited Torque sensor
JPH0195290U (en) * 1987-12-18 1989-06-23

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503297A (en) * 1981-12-21 1985-03-05 Nissan Motor Company, Limited Steering effort sensor
USRE32222E (en) * 1982-08-05 1986-08-12 Trw Inc. Steering gear
JPS5950864A (en) * 1982-08-05 1984-03-24 テイ−ア−ルダブリユ・インコ−ポレ−テツド Steering gear
EP0101579A2 (en) * 1982-08-05 1984-02-29 Trw Inc. Steering gear
EP0101579B1 (en) * 1982-08-05 1989-04-26 Trw Inc. Steering gear
US4577715A (en) * 1983-07-22 1986-03-25 Nippon Seiko Kabushiki Kaisha Power assist steering gear assembly
US4593780A (en) * 1983-07-22 1986-06-10 Nippon Seiko Kabushiki Kaisha Power assist steering gear assembly
JPS6036374U (en) * 1983-08-22 1985-03-13 富士重工業株式会社 Electric power steering device
JPH0221346Y2 (en) * 1983-08-22 1990-06-08
US4666010A (en) * 1984-09-05 1987-05-19 Mitsubishi Denki Kabushiki Kaisha Power steering apparatus
JPS6188919U (en) * 1984-11-16 1986-06-10
JPS6223866A (en) * 1985-07-23 1987-01-31 Kayaba Ind Co Ltd Rack and pinion type power steering device
US4757869A (en) * 1986-03-19 1988-07-19 Mitsubishi Denki Kabushiki Kaisha Motor-driven power steering system for a vehicle
US4784002A (en) * 1986-12-17 1988-11-15 Atsugi Motor Parts Company, Limited Torque sensor
JPH0195290U (en) * 1987-12-18 1989-06-23

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