JPS6367053B2 - - Google Patents

Info

Publication number
JPS6367053B2
JPS6367053B2 JP56011849A JP1184981A JPS6367053B2 JP S6367053 B2 JPS6367053 B2 JP S6367053B2 JP 56011849 A JP56011849 A JP 56011849A JP 1184981 A JP1184981 A JP 1184981A JP S6367053 B2 JPS6367053 B2 JP S6367053B2
Authority
JP
Japan
Prior art keywords
piston
oil
piston rod
valve
oil passage
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.)
Expired
Application number
JP56011849A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57127136A (en
Inventor
Masahiro Ashiba
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 JP1184981A priority Critical patent/JPS57127136A/ja
Priority to GB8202351A priority patent/GB2095363B/en
Priority to DE19823202967 priority patent/DE3202967A1/de
Publication of JPS57127136A publication Critical patent/JPS57127136A/ja
Publication of JPS6367053B2 publication Critical patent/JPS6367053B2/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
    • F16F9/56—Means for adjusting the length of, or for locking, the spring or damper, e.g. at the end of the stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
JP1184981A 1981-01-29 1981-01-29 Closed type cylinder device Granted JPS57127136A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1184981A JPS57127136A (en) 1981-01-29 1981-01-29 Closed type cylinder device
GB8202351A GB2095363B (en) 1981-01-29 1982-01-27 Lockable cylindeer device
DE19823202967 DE3202967A1 (de) 1981-01-29 1982-01-29 Zylinder-kolben-einheit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1184981A JPS57127136A (en) 1981-01-29 1981-01-29 Closed type cylinder device

Publications (2)

Publication Number Publication Date
JPS57127136A JPS57127136A (en) 1982-08-07
JPS6367053B2 true JPS6367053B2 (enEXAMPLES) 1988-12-23

Family

ID=11789165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1184981A Granted JPS57127136A (en) 1981-01-29 1981-01-29 Closed type cylinder device

Country Status (3)

Country Link
JP (1) JPS57127136A (enEXAMPLES)
DE (1) DE3202967A1 (enEXAMPLES)
GB (1) GB2095363B (enEXAMPLES)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326098A1 (de) * 1983-07-20 1985-02-07 Heinz 8775 Partenstein Tepass Zylinder mit geschlossenem hydrauliksystem
DE3408909A1 (de) * 1984-03-10 1985-09-12 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Hydraulischer antrieb
DE3419364C2 (de) * 1984-05-24 1994-03-24 Stabilus Gmbh Stufenlos blockierbares Hubaggregat
US4683992A (en) * 1985-09-13 1987-08-04 Ford Motor Company Vehicle suspension damper with remote control
DE3542653A1 (de) * 1985-12-03 1987-06-04 Vogel Ignaz Fahrzeugsitze Hydraulische blockierfeder
JP2798922B2 (ja) * 1987-10-26 1998-09-17 カヤバ工業株式会社 シリンダ
DE3825077A1 (de) * 1988-07-23 1990-01-25 Bauer Fritz & Soehne Ohg Laengeneinstellbare verstelleinrichtung
DE4000245C1 (en) * 1990-01-06 1991-02-28 Guenther 7307 Aichwald De Hahn Pressurised gas spring with cylinder - has annular groove in piston rod collar, whose depth permits retaining extra O=ring
DE19619252A1 (de) * 1996-05-13 1997-11-20 Rainer Bischoff Niveau-Ausgleichsvorrichtung
US6336624B1 (en) * 1997-11-24 2002-01-08 Cabex Ag Adjustable length column/support
US9156519B2 (en) 2011-04-29 2015-10-13 Thomas Ripa Damping strut for a bicycle
DE102011002339B4 (de) * 2011-04-29 2013-01-24 Thomas Ripa Dämpferbein für ein Fahrrad
CN111852983A (zh) * 2020-07-28 2020-10-30 江苏恒立液压股份有限公司 延伸缸走油结构
CN113653703A (zh) * 2021-07-05 2021-11-16 顾忙忙 一种多级液压缸

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974604C (de) * 1952-06-17 1961-02-23 Westinghouse Bremsen Ges M B H Handbremseinrichtung mit pneumatischer oder hydraulischer Hilfskraftunterstuetzung fuer Kraftfahrzeuge
DE1301026B (de) * 1964-11-14 1969-08-14 Reinhard Hoernlein Kg Holz Und Hydropneumatisches Hebeaggregat, insbesondere fuer hoehenverstellbare Tische und Stuehle
DE1930914U (de) * 1965-02-25 1966-01-13 Fichtel & Sachs Ag Hydropneumatisches hubaggregat, insbesondere zur stufenlosen hoehenverstellung von tischplatten und stuehlen.
DE2022609B2 (de) * 1970-05-08 1972-05-10 Herbert Hänchen KG, 7304 Ruit Hydropneumatische kolbenzylinderanordnung
DE2031790C3 (de) * 1970-06-26 1975-12-04 Alfred Dipl.-Ing. 4046 Buettgen Heitner Doppeltwirkender, pneumatisch betatigbarer Arbeitszylinder
DE2235592C3 (de) * 1972-07-20 1974-12-05 Neuweg Fertigung Gmbh Fuer Praezisionstechnik, 7932 Munderkingen Hydraulische Feststellvorrichtung
JPS5920896B2 (ja) * 1976-06-19 1984-05-16 トキコ株式会社 ガススプリング
DE2855560A1 (de) * 1978-12-22 1980-07-03 Stabilus Gmbh Gasfeder mit mechanischer blockiervorrichtung
DE2920423A1 (de) * 1979-05-19 1980-11-27 Stabilus Gmbh Druckluftzylinder mit feststelleinrichtung

Also Published As

Publication number Publication date
DE3202967A1 (de) 1982-10-14
GB2095363A (en) 1982-09-29
GB2095363B (en) 1985-07-17
JPS57127136A (en) 1982-08-07

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