JPS6441413A - Suspension device for vehicle - Google Patents

Suspension device for vehicle

Info

Publication number
JPS6441413A
JPS6441413A JP19776587A JP19776587A JPS6441413A JP S6441413 A JPS6441413 A JP S6441413A JP 19776587 A JP19776587 A JP 19776587A JP 19776587 A JP19776587 A JP 19776587A JP S6441413 A JPS6441413 A JP S6441413A
Authority
JP
Japan
Prior art keywords
low pressure
exhaust air
carried out
exhaust
reserve tank
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
JP19776587A
Other languages
Japanese (ja)
Other versions
JPH0635246B2 (en
Inventor
Tadao Tanaka
Mitsuhiko Harayoshi
Yasutaka Taniguchi
Shozo Takizawa
Minoru Tatemoto
Naotake Kumagai
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP62197765A priority Critical patent/JPH0635246B2/en
Publication of JPS6441413A publication Critical patent/JPS6441413A/en
Publication of JPH0635246B2 publication Critical patent/JPH0635246B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/0408—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics details, e.g. antifreeze for suspension fluid, pumps, retarding means per se
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/152—Pneumatic spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/205—Air-compressor operation
    • 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
    • B60G2600/66—Humidifying or drying means

Landscapes

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

Abstract

PURPOSE:To lengthen the life of a dryer by combining a high/low pressure reservoir, two compressors and an air exhaust opening/closing valve in a specified manner, and introducing exhaust air from an air spring chamber into a low pressure reserve tank when adjustment is carried out so as to lower height toward the lowermost target one. CONSTITUTION:There are three ways as indicated by arrow heads of dotted lines to exhaust air from each suspension, for example, RS1. And when adjustment is carried out so as to lower height toward the lower-most target one, one way is to exhaust air to a low pressure reserve tank 15b via solenoid valves 26 and 27 and a ventilation direction switchover valve 32, or the other way is to exhaust air to the low pressure reserve tank 15b via solenoid valves 26 and 27, a ventilation direction switchover valve 32, a check valve 33 and an exhaust direction switchover valve 30. Control for these is put into practice based on a specific height adjustment control carried out by a control unit 36. This constitution enables the life of a dryer to be lengthened.
JP62197765A 1987-08-07 1987-08-07 Vehicle suspension system Expired - Lifetime JPH0635246B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62197765A JPH0635246B2 (en) 1987-08-07 1987-08-07 Vehicle suspension system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62197765A JPH0635246B2 (en) 1987-08-07 1987-08-07 Vehicle suspension system

Publications (2)

Publication Number Publication Date
JPS6441413A true JPS6441413A (en) 1989-02-13
JPH0635246B2 JPH0635246B2 (en) 1994-05-11

Family

ID=16379979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62197765A Expired - Lifetime JPH0635246B2 (en) 1987-08-07 1987-08-07 Vehicle suspension system

Country Status (1)

Country Link
JP (1) JPH0635246B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5816127A (en) * 1992-09-07 1998-10-06 Showa Aluminum Corporation Continuous cutter for severing pieces of equal length from a coiled elongate article
CN115182871A (en) * 2022-07-15 2022-10-14 西安交通大学 Air suspension compressor system and air path structure thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501528A (en) * 1973-05-10 1975-01-09
JPS6220907U (en) * 1985-07-24 1987-02-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS501528A (en) * 1973-05-10 1975-01-09
JPS6220907U (en) * 1985-07-24 1987-02-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5816127A (en) * 1992-09-07 1998-10-06 Showa Aluminum Corporation Continuous cutter for severing pieces of equal length from a coiled elongate article
CN115182871A (en) * 2022-07-15 2022-10-14 西安交通大学 Air suspension compressor system and air path structure thereof

Also Published As

Publication number Publication date
JPH0635246B2 (en) 1994-05-11

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