JPS5737131A - Hydraulic shock absorber - Google Patents

Hydraulic shock absorber

Info

Publication number
JPS5737131A
JPS5737131A JP11004680A JP11004680A JPS5737131A JP S5737131 A JPS5737131 A JP S5737131A JP 11004680 A JP11004680 A JP 11004680A JP 11004680 A JP11004680 A JP 11004680A JP S5737131 A JPS5737131 A JP S5737131A
Authority
JP
Japan
Prior art keywords
relief valve
braking
shock absorber
rod
valve
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
JP11004680A
Other languages
Japanese (ja)
Inventor
Mitsuhiro Kashima
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 JP11004680A priority Critical patent/JPS5737131A/en
Publication of JPS5737131A publication Critical patent/JPS5737131A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction

Abstract

PURPOSE:To prevent brake lever from getting heavy due to compressive force at the time of braking and reduce brake applying force by improving structural arrangement around the relief valve installed to the hydraulc (oil) shock absorber which prevents a nose-dive upon braking of a two-wheeled vehicle. CONSTITUTION:Dive of the front fork at the time of braking of a two-wheeled vehicle is prevented by pulling down a rod 13 through a brake wire 20 connected to the brake lever, and adjusting set load of a relief spring 7 of relief valve, and through a hydraulic (oil) shock absorber consisting of an outer tube 1 and an inner tube (not indicated in the figure). A body 10, containing a relief valve 6 is devided in two rooms C, D by a circular partition 11 which constitutes the seat of the valve 6, and a rod 13 is inserted into a hole 11A of the partition 11. The relief valve 6 energized by the spring 7 is loosely fitted to this rod 13, and as one body with it a pressure taking area 23 equivalent to that of the valve 6 is formed.
JP11004680A 1980-08-11 1980-08-11 Hydraulic shock absorber Pending JPS5737131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11004680A JPS5737131A (en) 1980-08-11 1980-08-11 Hydraulic shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11004680A JPS5737131A (en) 1980-08-11 1980-08-11 Hydraulic shock absorber

Publications (1)

Publication Number Publication Date
JPS5737131A true JPS5737131A (en) 1982-03-01

Family

ID=14525728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11004680A Pending JPS5737131A (en) 1980-08-11 1980-08-11 Hydraulic shock absorber

Country Status (1)

Country Link
JP (1) JPS5737131A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59176170A (en) * 1983-03-23 1984-10-05 株式会社　昭和製作所 Front fork for motorcycle
JPS6044635A (en) * 1983-08-18 1985-03-09 Kayaba Ind Co Ltd Hydraulic buffer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59176170A (en) * 1983-03-23 1984-10-05 株式会社　昭和製作所 Front fork for motorcycle
JPS6044635A (en) * 1983-08-18 1985-03-09 Kayaba Ind Co Ltd Hydraulic buffer
JPH0423139B2 (en) * 1983-08-18 1992-04-21 Kayaba Industry Co Ltd

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