JPS5639337A - Shock absorber - Google Patents

Shock absorber

Info

Publication number
JPS5639337A
JPS5639337A JP11597179A JP11597179A JPS5639337A JP S5639337 A JPS5639337 A JP S5639337A JP 11597179 A JP11597179 A JP 11597179A JP 11597179 A JP11597179 A JP 11597179A JP S5639337 A JPS5639337 A JP S5639337A
Authority
JP
Japan
Prior art keywords
vehicle
shock absorber
unloaded
loaded
damping
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
JP11597179A
Other languages
Japanese (ja)
Other versions
JPS6216341B2 (en
Inventor
Shinichi Higuchi
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 JP11597179A priority Critical patent/JPS5639337A/en
Publication of JPS5639337A publication Critical patent/JPS5639337A/en
Publication of JPS6216341B2 publication Critical patent/JPS6216341B2/ja
Granted 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
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B60G17/08—Characteristics of fluid dampers

Landscapes

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

Abstract

PURPOSE:To enable automatic change of the damping property of the shock absorber corresponding to the loadage of a vehicle by enabling free setting of the damping property on the side of shrinkage at the time when the vehicle is loaded or unloaded, respectively. CONSTITUTION:The shock absorber is constituted by arranging two tandemtype damping valves 9 and 10 in the bottom part of a lower chamber 8 and also by providing the 1st port 11 used exclusively when the vehicle is unloaded and the 2nd port 12 used exclusively when the vehicle is loaded, both having openings at the back surfaces of the damping valves 9 and 10 respectively, in such a manner that they are opened or closed selectively corresponding to the loadage of the vehicle by a flange-shaped valve part 19 projected from the inner-peripheral wall of a sleeve 13. Accordingly, the damping property on the shrinkage side meeting the requirements of the vehicle when it is loaded or unloaded respectively can be given to the shock absorber.
JP11597179A 1979-09-10 1979-09-10 Shock absorber Granted JPS5639337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11597179A JPS5639337A (en) 1979-09-10 1979-09-10 Shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11597179A JPS5639337A (en) 1979-09-10 1979-09-10 Shock absorber

Publications (2)

Publication Number Publication Date
JPS5639337A true JPS5639337A (en) 1981-04-15
JPS6216341B2 JPS6216341B2 (en) 1987-04-11

Family

ID=14675657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11597179A Granted JPS5639337A (en) 1979-09-10 1979-09-10 Shock absorber

Country Status (1)

Country Link
JP (1) JPS5639337A (en)

Also Published As

Publication number Publication date
JPS6216341B2 (en) 1987-04-11

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