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DE69121944D1 - Zylinderkolbenvorrichtung - Google Patents

Zylinderkolbenvorrichtung

Info

Publication number
DE69121944D1
DE69121944D1 DE69121944T DE69121944T DE69121944D1 DE 69121944 D1 DE69121944 D1 DE 69121944D1 DE 69121944 T DE69121944 T DE 69121944T DE 69121944 T DE69121944 T DE 69121944T DE 69121944 D1 DE69121944 D1 DE 69121944D1
Authority
DE
Germany
Prior art keywords
cylinder piston
piston device
cylinder
piston
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 - Fee Related
Application number
DE69121944T
Other languages
English (en)
Other versions
DE69121944T2 (de
Inventor
Rolf Mintgen
Gregor Poertzgen
Heinz-Josef Dr Heinrichs
Axel Knopp
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.)
Stabilus GmbH
Original Assignee
Stabilus GmbH
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 Stabilus GmbH filed Critical Stabilus GmbH
Priority to DE69121944T priority Critical patent/DE69121944T2/de
Publication of DE69121944D1 publication Critical patent/DE69121944D1/de
Application granted granted Critical
Publication of DE69121944T2 publication Critical patent/DE69121944T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F9/0272—Means for adjusting the length of, or for locking, the spring or dampers with control rod extending through the piston rod into the piston
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Compressor (AREA)
  • Actuator (AREA)
DE69121944T 1990-03-21 1991-03-20 Zylinderkolbenvorrichtung Expired - Fee Related DE69121944T2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE69121944T DE69121944T2 (de) 1990-03-21 1991-03-20 Zylinderkolbenvorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904009100 DE4009100A1 (de) 1990-03-21 1990-03-21 Stufenlos blockierbares hubaggregat
DE69121944T DE69121944T2 (de) 1990-03-21 1991-03-20 Zylinderkolbenvorrichtung

Publications (2)

Publication Number Publication Date
DE69121944D1 true DE69121944D1 (de) 1996-10-17
DE69121944T2 DE69121944T2 (de) 1997-02-27

Family

ID=6402752

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19904009100 Withdrawn DE4009100A1 (de) 1990-03-21 1990-03-21 Stufenlos blockierbares hubaggregat
DE69121944T Expired - Fee Related DE69121944T2 (de) 1990-03-21 1991-03-20 Zylinderkolbenvorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19904009100 Withdrawn DE4009100A1 (de) 1990-03-21 1990-03-21 Stufenlos blockierbares hubaggregat

Country Status (5)

Country Link
EP (1) EP0448088B1 (de)
JP (1) JPH04211736A (de)
AU (1) AU7291491A (de)
DE (2) DE4009100A1 (de)
ES (1) ES2094163T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406186C2 (de) * 1994-02-25 1997-10-23 Guenther Hahn Fluidbetätigte Blockiereinrichtung
DE4420201A1 (de) * 1994-06-09 1995-12-14 Hazet Werk Zerver Hermann Arretierelement zur lagefesten Fixierung zweier Kraftangriffspunkte zueinander
DE19548139C2 (de) * 1995-12-21 1998-09-24 Stabilus Gmbh Gasfeder mit einstellbarer Endposition
IT1293250B1 (it) * 1997-07-17 1999-02-16 Nerio Righi Colonna ad aria compressa, ammortizzata e girevole, particolarmente per sedie da ufficio.
DE10011693C1 (de) * 2000-03-10 2001-09-06 Koenig & Neurath Ag Blockierbare Gasfeder
DE10131523B4 (de) * 2001-07-02 2004-02-05 Girsberger Holding Ag Auslöseeinrichtung
DE102006027318B3 (de) * 2006-06-13 2008-02-07 Stabilus Gmbh Objektträgersäule
DE102006030064A1 (de) * 2006-06-29 2008-01-03 Stabilus Gmbh Kolben-Zylinderaggregat
DE102006047866B4 (de) * 2006-10-10 2008-08-21 Stabilus Gmbh Verstellelement
DE202008017519U1 (de) 2008-10-01 2009-11-19 Stabilus Gmbh Kolben-Zylinderaggregat
DE102013101627B3 (de) * 2013-02-19 2014-03-20 Stabilus Gmbh Kolben-Zylinder-Einheit
CN105114390A (zh) * 2015-08-18 2015-12-02 安徽贝利机械制造有限公司 用于岩心钻机的给进油缸装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3818065C1 (de) * 1988-05-27 1989-07-27 Hermann 7073 Lorch De Bansbach
DE3825077A1 (de) * 1988-07-23 1990-01-25 Bauer Fritz & Soehne Ohg Laengeneinstellbare verstelleinrichtung

Also Published As

Publication number Publication date
JPH04211736A (ja) 1992-08-03
AU7291491A (en) 1991-10-03
DE4009100A1 (de) 1991-09-26
ES2094163T3 (es) 1997-01-16
EP0448088A1 (de) 1991-09-25
EP0448088B1 (de) 1996-09-11
DE69121944T2 (de) 1997-02-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee