JPS5682616A - Adjuster for car height - Google Patents

Adjuster for car height

Info

Publication number
JPS5682616A
JPS5682616A JP15851379A JP15851379A JPS5682616A JP S5682616 A JPS5682616 A JP S5682616A JP 15851379 A JP15851379 A JP 15851379A JP 15851379 A JP15851379 A JP 15851379A JP S5682616 A JPS5682616 A JP S5682616A
Authority
JP
Japan
Prior art keywords
car
car height
given value
switch
speed
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
JP15851379A
Other languages
Japanese (ja)
Inventor
Yasuji Omori
Yozo Kami
Toshio Kasahara
Tomoaki Yoshioka
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP15851379A priority Critical patent/JPS5682616A/en
Publication of JPS5682616A publication Critical patent/JPS5682616A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/20—Speed
    • B60G2400/204—Vehicle speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/22—Magnetic elements
    • B60G2600/26—Electromagnets; Solenoids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

PURPOSE:To obtain a driving safety at a high speed through the automatic switching operation which is performed corresponding to a car speed, by a method wherein a car height is reduced by exhausting pressured air fed to a buffer when a car speed exceeds a given value, and the above operations are conducted in a reverse manner when the car speed is below the given value. CONSTITUTION:Pressured air generated by a compressor 22 driven from an engine is fed to buffers 1A-1D through switch valves 28, 29A and 29B. Car height is detected by means of sensors 31A and 31B, and signals from said sensors processed by a CPU33 control an electromagnetic valve 26, a switch valve 28 and the like mounted at the compressor 22 and a pressure accumulator 27. When a switch 32A for a car height control set in a car height control operation switch group 32 is turned on, a speed information measured by a speedometer 3 is input to the CPU33, and an exhaust valve is opened when a car speed exceeds a given value, for exampl, 75km/H. Then, lines 29A and 29B are opened, and the pressure in the buffers 1A- 1D are exhausted for reducing a car height.
JP15851379A 1979-12-06 1979-12-06 Adjuster for car height Pending JPS5682616A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15851379A JPS5682616A (en) 1979-12-06 1979-12-06 Adjuster for car height

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15851379A JPS5682616A (en) 1979-12-06 1979-12-06 Adjuster for car height

Publications (1)

Publication Number Publication Date
JPS5682616A true JPS5682616A (en) 1981-07-06

Family

ID=15673369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15851379A Pending JPS5682616A (en) 1979-12-06 1979-12-06 Adjuster for car height

Country Status (1)

Country Link
JP (1) JPS5682616A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139306U (en) * 1982-03-17 1983-09-19 厚木自動車部品株式会社 vehicle height adjustment device
EP0091017A2 (en) * 1982-04-06 1983-10-12 Nissan Motor Co., Ltd. Automatic vehicle height-adjusting system
JPS58183304A (en) * 1982-04-19 1983-10-26 Honda Motor Co Ltd Car height adjusting device
JPS5948209A (en) * 1982-09-10 1984-03-19 Honda Motor Co Ltd Vehicle height control device
JPS5953217A (en) * 1982-09-20 1984-03-27 Isuzu Motors Ltd Hydropneumatic suspension
JPS5953222A (en) * 1982-09-20 1984-03-27 Isuzu Motors Ltd Hydropneumatic suspender
JPS59153608A (en) * 1983-02-21 1984-09-01 Honda Motor Co Ltd Controlling method of level-control device
JPS6045413A (en) * 1983-08-22 1985-03-11 Toyota Motor Corp Characteristic control device in suspension bushing of shock-absorber
US4647069A (en) * 1983-01-24 1987-03-03 Nissan Motor Company, Limited Automotive suspension system with vehicle height control
JPH02237811A (en) * 1990-02-13 1990-09-20 Mitsubishi Motors Corp Car height control device

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6140569Y2 (en) * 1982-03-17 1986-11-19
JPS58139306U (en) * 1982-03-17 1983-09-19 厚木自動車部品株式会社 vehicle height adjustment device
EP0091017A2 (en) * 1982-04-06 1983-10-12 Nissan Motor Co., Ltd. Automatic vehicle height-adjusting system
JPS58183304A (en) * 1982-04-19 1983-10-26 Honda Motor Co Ltd Car height adjusting device
JPH0358922B2 (en) * 1982-04-19 1991-09-09 Honda Motor Co Ltd
JPS5948209A (en) * 1982-09-10 1984-03-19 Honda Motor Co Ltd Vehicle height control device
JPH0443811B2 (en) * 1982-09-10 1992-07-17 Honda Motor Co Ltd
JPS5953217A (en) * 1982-09-20 1984-03-27 Isuzu Motors Ltd Hydropneumatic suspension
JPS5953222A (en) * 1982-09-20 1984-03-27 Isuzu Motors Ltd Hydropneumatic suspender
JPH0462884B2 (en) * 1982-09-20 1992-10-08 Isuzu Motors Ltd
JPH0462885B2 (en) * 1982-09-20 1992-10-08 Isuzu Motors Ltd
US4647069A (en) * 1983-01-24 1987-03-03 Nissan Motor Company, Limited Automotive suspension system with vehicle height control
JPS59153608A (en) * 1983-02-21 1984-09-01 Honda Motor Co Ltd Controlling method of level-control device
JPH0415122B2 (en) * 1983-02-21 1992-03-17 Honda Motor Co Ltd
JPS6045413A (en) * 1983-08-22 1985-03-11 Toyota Motor Corp Characteristic control device in suspension bushing of shock-absorber
JPH0479842B2 (en) * 1983-08-22 1992-12-17 Toyota Motor Co Ltd
JPH02237811A (en) * 1990-02-13 1990-09-20 Mitsubishi Motors Corp Car height control device
JPH0549483B2 (en) * 1990-02-13 1993-07-26 Mitsubishi Motors Corp

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