JPS5760972A - Power steering device - Google Patents

Power steering device

Info

Publication number
JPS5760972A
JPS5760972A JP55135465A JP13546580A JPS5760972A JP S5760972 A JPS5760972 A JP S5760972A JP 55135465 A JP55135465 A JP 55135465A JP 13546580 A JP13546580 A JP 13546580A JP S5760972 A JPS5760972 A JP S5760972A
Authority
JP
Japan
Prior art keywords
handle
pressure pump
oil pressure
supplied
driving current
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.)
Granted
Application number
JP55135465A
Other languages
Japanese (ja)
Other versions
JPS646984B2 (en
Inventor
Seiji Komamura
Masumi Hayashi
Hiroyuki Hashizume
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 JP55135465A priority Critical patent/JPS5760972A/en
Publication of JPS5760972A publication Critical patent/JPS5760972A/en
Publication of JPS646984B2 publication Critical patent/JPS646984B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power Steering Mechanism (AREA)

Abstract

PURPOSE: To prevent useless consumption of energy by providing means to detect the movement of handle and operating the oil pressure pump only when the handle is maneuvered and signal is issued from the detector.
CONSTITUTION: When the handle 1 is maneuvered off the neurtal position, a detector switch 9 is made on and signal thereof inputted in a control citucit 10 which then supplies driving current to a driving motor 7. When the handle 1 stays at neutral, that is, the car is running straight forward or is parking, no driving current is supplied to the motor 7 and an oil pressure pump 5 does not operate. On the contrary, when the handle 1 is turned either left or right, driving current is supplied to the motor 7 and the oil pressure pump 5 operates accordingly. Oil discharged from the oil pressure pump 5 is supplied through a flow rate control valve 8 to a power cylinder 3 in conformance to the movement of the handle, and thus power steering is accomplished.
COPYRIGHT: (C)1982,JPO&Japio
JP55135465A 1980-09-29 1980-09-29 Power steering device Granted JPS5760972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55135465A JPS5760972A (en) 1980-09-29 1980-09-29 Power steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55135465A JPS5760972A (en) 1980-09-29 1980-09-29 Power steering device

Publications (2)

Publication Number Publication Date
JPS5760972A true JPS5760972A (en) 1982-04-13
JPS646984B2 JPS646984B2 (en) 1989-02-07

Family

ID=15152342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55135465A Granted JPS5760972A (en) 1980-09-29 1980-09-29 Power steering device

Country Status (1)

Country Link
JP (1) JPS5760972A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918066A (en) * 1982-06-25 1984-01-30 Jidosha Kiki Co Ltd Power steering unit
JPS59124771U (en) * 1983-02-09 1984-08-22 ティー・シー・エム株式会社 Cargo handling vehicle diversion device
JPS59149870A (en) * 1983-02-14 1984-08-27 Jidosha Kiki Co Ltd Power steering gear
JPS61244668A (en) * 1985-04-22 1986-10-30 Nippon Denso Co Ltd Power steering device for car

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622167U (en) * 1979-07-28 1981-02-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5622167U (en) * 1979-07-28 1981-02-27

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918066A (en) * 1982-06-25 1984-01-30 Jidosha Kiki Co Ltd Power steering unit
JPS59124771U (en) * 1983-02-09 1984-08-22 ティー・シー・エム株式会社 Cargo handling vehicle diversion device
JPS59149870A (en) * 1983-02-14 1984-08-27 Jidosha Kiki Co Ltd Power steering gear
JPS61244668A (en) * 1985-04-22 1986-10-30 Nippon Denso Co Ltd Power steering device for car

Also Published As

Publication number Publication date
JPS646984B2 (en) 1989-02-07

Similar Documents

Publication Publication Date Title
JPS5722967A (en) Power steering system
JPS5748110A (en) Unattended running car
JPS5579754A (en) Power steering system
JPS5790447A (en) Alarm unit of automatic speed change gear
JPS5299524A (en) Device for controlling steering force of power steering system
JPS5760972A (en) Power steering device
JPS5643063A (en) Steering device for travelling vehicle
GB2069429A (en) A hydraulic steering apparatus
CA2044434A1 (en) Fully-hydraulic steering arrangement for vehicles
JPS5777257A (en) Control device for power steering operation motor
JPS5519678A (en) Double steering wheel device
JPS5770772A (en) Power steering assistant device
JPS551239A (en) Handle operation and turn controlling apparatus of reaping-harvesting machine
JPS5442732A (en) Power steering system for vehicle
FR2397967A1 (en) Servo-assisted hydrostatic steering system - has changeover switch to select fluid supply from pumps driven by engine and wheels respectively
JPS5780952A (en) Vehicle automatic braking unit
JPS5715064A (en) Power steering device
JPS57158161A (en) Control device for power steering system
JPS5374684A (en) Driving device of oil pressure actuationg unit in special equipment wheel
JPS57201768A (en) Power steering device
JPS57205269A (en) Two-wheel steering apparatus
JPS52153204A (en) Automatic driving system
JPS57103995A (en) Automatic oiling apparatus for vehicle
JPS57134004A (en) Hydraulic device for driving swirl member
JPS5675298A (en) Remote control steering device