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JPS57110517A - Air suspension structure - Google Patents

Air suspension structure

Info

Publication number
JPS57110517A
JPS57110517A JP18663280A JP18663280A JPS57110517A JP S57110517 A JPS57110517 A JP S57110517A JP 18663280 A JP18663280 A JP 18663280A JP 18663280 A JP18663280 A JP 18663280A JP S57110517 A JPS57110517 A JP S57110517A
Authority
JP
Japan
Prior art keywords
rod
air chamber
damper
air
strut
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
JP18663280A
Other languages
Japanese (ja)
Other versions
JPS6132162B2 (en
Inventor
Shigeru Ooya
Shoichi Washizu
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries 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 Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Priority to JP18663280A priority Critical patent/JPS57110517A/en
Publication of JPS57110517A publication Critical patent/JPS57110517A/en
Publication of JPS6132162B2 publication Critical patent/JPS6132162B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
    • B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
    • B60G15/14—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper the damper being connected to the stub axle and the spring being arranged around the damper

Landscapes

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

Abstract

PURPOSE:To smoothen the operation of the sliding part of a rod and to prevent the wear of the rod in a strut type air suspension for a vehicle in which an air chamber is disposed at the outer periphery of a strut damper by constructing to outwardly displacing the air chamber from the center of the damper. CONSTITUTION:An air chamber 9 is displaced outwardly by a distance a with respect to the center line X-X of a damper which is formed of a strut body 1 and a rod 2. Thus, the bottom 6a of a lower tank 6 and the upper surface 7a of an upper tank 7 bearing the air pressure ..of air chamber 9 become large area at the outside portions with respect to the center line X-X, and there occurs a pressure difference at the pressure bearing areas. The air pressure difference corresponding to this difference cancels out the lateral force of an arrow acting on the slides 1a, 2a of the body 1 and the rod 2. Accordingly, the slide of the rod 2 becomes smooth, thereby preventing the wear of the rod.
JP18663280A 1980-12-27 1980-12-27 Air suspension structure Granted JPS57110517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18663280A JPS57110517A (en) 1980-12-27 1980-12-27 Air suspension structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18663280A JPS57110517A (en) 1980-12-27 1980-12-27 Air suspension structure

Publications (2)

Publication Number Publication Date
JPS57110517A true JPS57110517A (en) 1982-07-09
JPS6132162B2 JPS6132162B2 (en) 1986-07-25

Family

ID=16191971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18663280A Granted JPS57110517A (en) 1980-12-27 1980-12-27 Air suspension structure

Country Status (1)

Country Link
JP (1) JPS57110517A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0210553A2 (en) * 1985-07-26 1987-02-04 Audi Ag Arrangement for compensating transversal forces acting on a suspension strut and created by wheel movement
DE3624296A1 (en) * 1985-07-26 1987-02-12 Gold Henning Device to compensate for the wheel contact area lateral forces on a spring strut
EP0253261A2 (en) * 1986-07-14 1988-01-20 The Firestone Tire & Rubber Company Air spring suspension system
EP0259245A2 (en) * 1986-09-02 1988-03-09 The Goodyear Tire & Rubber Company Airspring with partial restraining sleeve
JPH0344007U (en) * 1989-09-07 1991-04-24
DE19642024A1 (en) * 1996-10-11 1998-04-16 Bayerische Motoren Werke Ag Automotive shock absorber gas bladder
WO1998026947A1 (en) * 1996-12-17 1998-06-25 Phoenix Aktiengesellschaft Pneumatic suspension system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844386A (en) * 1957-01-18 1958-07-22 Gen Motors Corp Ride height control valve
US2906526A (en) * 1957-07-05 1959-09-29 Gen Motors Corp Air suspension levelling device
US2916284A (en) * 1957-02-26 1959-12-08 Gen Motors Corp Air suspension leveling valve
US2978256A (en) * 1957-07-11 1961-04-04 Gen Motors Corp Dual height suspension control mechanism
US2985445A (en) * 1957-06-20 1961-05-23 Gen Motors Corp Pneumatic spring control device
DE2063448A1 (en) * 1970-12-23 1972-07-06 Fichtel & Sachs Ag, 8720 Schweinfurt Suspension strut consisting of shock absorber and air spring
DE2100338A1 (en) * 1971-01-05 1972-08-03 Fichtel & Sachs Ag, 8720 Schweinfurt Device to compensate for the bending moment in air-sprung struts

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844386A (en) * 1957-01-18 1958-07-22 Gen Motors Corp Ride height control valve
US2916284A (en) * 1957-02-26 1959-12-08 Gen Motors Corp Air suspension leveling valve
US2985445A (en) * 1957-06-20 1961-05-23 Gen Motors Corp Pneumatic spring control device
US2906526A (en) * 1957-07-05 1959-09-29 Gen Motors Corp Air suspension levelling device
US2978256A (en) * 1957-07-11 1961-04-04 Gen Motors Corp Dual height suspension control mechanism
DE2063448A1 (en) * 1970-12-23 1972-07-06 Fichtel & Sachs Ag, 8720 Schweinfurt Suspension strut consisting of shock absorber and air spring
DE2100338A1 (en) * 1971-01-05 1972-08-03 Fichtel & Sachs Ag, 8720 Schweinfurt Device to compensate for the bending moment in air-sprung struts

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0210553A2 (en) * 1985-07-26 1987-02-04 Audi Ag Arrangement for compensating transversal forces acting on a suspension strut and created by wheel movement
JPS6229407A (en) * 1985-07-26 1987-02-07 アウデイ　アクチエンゲゼルシヤフト Compensator for shearing force of wheel grounding point in shock absorbing leg
DE3624296A1 (en) * 1985-07-26 1987-02-12 Gold Henning Device to compensate for the wheel contact area lateral forces on a spring strut
EP0253261A2 (en) * 1986-07-14 1988-01-20 The Firestone Tire & Rubber Company Air spring suspension system
EP0259245A2 (en) * 1986-09-02 1988-03-09 The Goodyear Tire & Rubber Company Airspring with partial restraining sleeve
JPH0344007U (en) * 1989-09-07 1991-04-24
DE19642024A1 (en) * 1996-10-11 1998-04-16 Bayerische Motoren Werke Ag Automotive shock absorber gas bladder
DE19642024B4 (en) * 1996-10-11 2006-02-09 Bayerische Motoren Werke Ag Rolling bellows gas spring with an outer support part
WO1998026947A1 (en) * 1996-12-17 1998-06-25 Phoenix Aktiengesellschaft Pneumatic suspension system
US6227527B1 (en) 1996-12-17 2001-05-08 Phoenix Aktiengesellschaft Pneumatic suspension system

Also Published As

Publication number Publication date
JPS6132162B2 (en) 1986-07-25

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