JPS5533929A - Telescopic hydraulic shock absorber - Google Patents

Telescopic hydraulic shock absorber

Info

Publication number
JPS5533929A
JPS5533929A JP10579878A JP10579878A JPS5533929A JP S5533929 A JPS5533929 A JP S5533929A JP 10579878 A JP10579878 A JP 10579878A JP 10579878 A JP10579878 A JP 10579878A JP S5533929 A JPS5533929 A JP S5533929A
Authority
JP
Japan
Prior art keywords
rod
shock absorber
hydraulic shock
rear end
outer tube
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
JP10579878A
Other languages
Japanese (ja)
Other versions
JPS613975B2 (en
Inventor
Shoei Watanabe
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP10579878A priority Critical patent/JPS5533929A/en
Publication of JPS5533929A publication Critical patent/JPS5533929A/en
Publication of JPS613975B2 publication Critical patent/JPS613975B2/ja
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

PURPOSE:To facilitate to fix damping while compressing process of hydraulic shock absorber at desired position while assembly and to make it adjustable at desired position at desired moment. CONSTITUTION:Hydraulic shock absorber comprises a tubular outer tube 10w/ bottom, an inner tube 20 inserted in the outer tube 10 in a slidable manner, a 1st hollow rod 30 also inserted in the outer tube 10 and is fixed to it at its bottom, and a working piston 40 which is fixed to the rear end of the inner tube 20. A 2nd hollow rod 50 is set in the 1st hollow rod slidably for a fixed range, and a one- way valve 60 is formed at inside of the rear end of the rod 30 or the rear end of the rod 50, to lead working oil in oil passage P formed between rods 30 and 50 to a 2nd working oil room R2 inside the rod 50. Elasticity of a spring 63 of the one- way valve 60 is made adjustable with an adjustable bolt 73 screwed in a lever 71.
JP10579878A 1978-08-30 1978-08-30 Telescopic hydraulic shock absorber Granted JPS5533929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10579878A JPS5533929A (en) 1978-08-30 1978-08-30 Telescopic hydraulic shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10579878A JPS5533929A (en) 1978-08-30 1978-08-30 Telescopic hydraulic shock absorber

Publications (2)

Publication Number Publication Date
JPS5533929A true JPS5533929A (en) 1980-03-10
JPS613975B2 JPS613975B2 (en) 1986-02-06

Family

ID=14417132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10579878A Granted JPS5533929A (en) 1978-08-30 1978-08-30 Telescopic hydraulic shock absorber

Country Status (1)

Country Link
JP (1) JPS5533929A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228472A (en) * 1975-08-29 1977-03-03 Hitachi Ltd Process for removal of hydrogen sulfides contained in reducing gas use d in iron making apparatus
DE102008057267A1 (en) * 2008-11-13 2010-05-20 Dt Swiss Ag Fork for a bicycle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5228472A (en) * 1975-08-29 1977-03-03 Hitachi Ltd Process for removal of hydrogen sulfides contained in reducing gas use d in iron making apparatus
DE102008057267A1 (en) * 2008-11-13 2010-05-20 Dt Swiss Ag Fork for a bicycle
US8181979B2 (en) 2008-11-13 2012-05-22 Dt Swiss Inc. Suspension fork for a bicycle

Also Published As

Publication number Publication date
JPS613975B2 (en) 1986-02-06

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