JPS521281A - Length adjusting mode gas spring - Google Patents

Length adjusting mode gas spring

Info

Publication number
JPS521281A
JPS521281A JP7743775A JP7743775A JPS521281A JP S521281 A JPS521281 A JP S521281A JP 7743775 A JP7743775 A JP 7743775A JP 7743775 A JP7743775 A JP 7743775A JP S521281 A JPS521281 A JP S521281A
Authority
JP
Japan
Prior art keywords
length adjusting
gas spring
adjusting mode
mode gas
enables
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
JP7743775A
Other languages
Japanese (ja)
Other versions
JPS5818540B2 (en
Inventor
Susumu Hatakeyama
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.)
Hitachi Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Priority to JP50077437A priority Critical patent/JPS5818540B2/en
Publication of JPS521281A publication Critical patent/JPS521281A/en
Publication of JPS5818540B2 publication Critical patent/JPS5818540B2/en
Expired 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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chairs Characterized By Structure (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

PURPOSE:A length adjusting mode gas spring, that enables to easily fill high pressure gas by only operating a valve.
JP50077437A 1975-06-23 1975-06-23 Nagasachi Yousei Shiki Gas Spring Expired JPS5818540B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50077437A JPS5818540B2 (en) 1975-06-23 1975-06-23 Nagasachi Yousei Shiki Gas Spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50077437A JPS5818540B2 (en) 1975-06-23 1975-06-23 Nagasachi Yousei Shiki Gas Spring

Publications (2)

Publication Number Publication Date
JPS521281A true JPS521281A (en) 1977-01-07
JPS5818540B2 JPS5818540B2 (en) 1983-04-13

Family

ID=13633983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50077437A Expired JPS5818540B2 (en) 1975-06-23 1975-06-23 Nagasachi Yousei Shiki Gas Spring

Country Status (1)

Country Link
JP (1) JPS5818540B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817277A (en) * 1981-07-22 1983-02-01 Kayaba Ind Co Ltd Locking and unlocking valve device for expansion lock device
JPS60211138A (en) * 1984-03-21 1985-10-23 シユタビルス・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Gas spring, spring force thereof can be adjusted
JPS631938U (en) * 1986-06-20 1988-01-08

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6123851U (en) * 1984-07-19 1986-02-12 関東自動車工業株式会社 Auxiliary cushion for vehicle seats
JPS6264364U (en) * 1985-10-15 1987-04-21

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946873A (en) * 1972-09-11 1974-05-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946873A (en) * 1972-09-11 1974-05-07

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817277A (en) * 1981-07-22 1983-02-01 Kayaba Ind Co Ltd Locking and unlocking valve device for expansion lock device
JPS60211138A (en) * 1984-03-21 1985-10-23 シユタビルス・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Gas spring, spring force thereof can be adjusted
US4632371A (en) * 1984-03-21 1986-12-30 Stabilus Gmbh Gas spring of variable spring force
JPS631938U (en) * 1986-06-20 1988-01-08

Also Published As

Publication number Publication date
JPS5818540B2 (en) 1983-04-13

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