JPS5444167A - Air spring type shock absorber - Google Patents

Air spring type shock absorber

Info

Publication number
JPS5444167A
JPS5444167A JP11016577A JP11016577A JPS5444167A JP S5444167 A JPS5444167 A JP S5444167A JP 11016577 A JP11016577 A JP 11016577A JP 11016577 A JP11016577 A JP 11016577A JP S5444167 A JPS5444167 A JP S5444167A
Authority
JP
Japan
Prior art keywords
spring
shock absorber
reaction
shaped
pressure chamber
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
JP11016577A
Other languages
Japanese (ja)
Other versions
JPS6020618B2 (en
Inventor
Tadashi Jo
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 JP11016577A priority Critical patent/JPS6020618B2/en
Publication of JPS5444167A publication Critical patent/JPS5444167A/en
Publication of JPS6020618B2 publication Critical patent/JPS6020618B2/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

PURPOSE:To prevent the over-sinking of a car body while stabilizing bearing power, by arranging so that the reaction of a spring at the upper side of the spring may automatically become large. CONSTITUTION:A communicating hole 14 and a through hole 17 are shaped to an inner cylinder 2, to which a piston 4 is fitted in a sliding-free form, and a by- pressure chamber 16 is shaped by adding an outer cylinder 15 while a plate 10 provided with a stopper ring 12, a spring 11, a communicating hole 9 and an oil removing passage 13 is disposed into a gas pressure chamber 8 at an upper portion of an oil chamber 5b at the upper side. Consequently, when sudden impact force works to a shock absorber body 1 from an upper portion a of the spring due to circuit travelling, sharp curve travelling etc., the inner and outer cylinders 2, 15 integrally move to the lower b side of the spring while the plate 10 relatively floats in the inner cylinder 2 against the force of the spring 11 by compression acceleration, communication between gas by-pressure chambers 8, 16 is interupted, and the reaction of the spring at the upper a side of the spring becomes large, thus absorbing impact.
JP11016577A 1977-09-13 1977-09-13 Air spring type shock absorber Expired JPS6020618B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11016577A JPS6020618B2 (en) 1977-09-13 1977-09-13 Air spring type shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11016577A JPS6020618B2 (en) 1977-09-13 1977-09-13 Air spring type shock absorber

Publications (2)

Publication Number Publication Date
JPS5444167A true JPS5444167A (en) 1979-04-07
JPS6020618B2 JPS6020618B2 (en) 1985-05-23

Family

ID=14528686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11016577A Expired JPS6020618B2 (en) 1977-09-13 1977-09-13 Air spring type shock absorber

Country Status (1)

Country Link
JP (1) JPS6020618B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62269483A (en) * 1986-05-16 1987-11-21 Canon Inc Video signal reproducing device
JPS6352361U (en) * 1986-09-24 1988-04-08
US6102170A (en) * 1998-05-07 2000-08-15 Tenneco Automotive Inc. Passive anti-roll system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62269483A (en) * 1986-05-16 1987-11-21 Canon Inc Video signal reproducing device
JPS6352361U (en) * 1986-09-24 1988-04-08
US6102170A (en) * 1998-05-07 2000-08-15 Tenneco Automotive Inc. Passive anti-roll system
US6220406B1 (en) 1998-05-07 2001-04-24 Tenneco Automotive Inc. Passive anti-roll system

Also Published As

Publication number Publication date
JPS6020618B2 (en) 1985-05-23

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