ATE258275T1 - Druckmittelbetriebener arbeitszylinder mit mechanischer wegsperrung im drucklosen zustand - Google Patents

Druckmittelbetriebener arbeitszylinder mit mechanischer wegsperrung im drucklosen zustand

Info

Publication number
ATE258275T1
ATE258275T1 AT01114451T AT01114451T ATE258275T1 AT E258275 T1 ATE258275 T1 AT E258275T1 AT 01114451 T AT01114451 T AT 01114451T AT 01114451 T AT01114451 T AT 01114451T AT E258275 T1 ATE258275 T1 AT E258275T1
Authority
AT
Austria
Prior art keywords
working cylinder
mechanical locking
pressure operated
operated working
unpressurized condition
Prior art date
Application number
AT01114451T
Other languages
English (en)
Inventor
Josef Bueter
Original Assignee
Buemach Engineering Int Bv
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 Buemach Engineering Int Bv filed Critical Buemach Engineering Int Bv
Application granted granted Critical
Publication of ATE258275T1 publication Critical patent/ATE258275T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/262—Locking mechanisms using friction, e.g. brake pads
    • F15B15/264—Screw mechanisms attached to the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Vehicle Body Suspensions (AREA)
  • Pens And Brushes (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
AT01114451T 2000-07-06 2001-06-15 Druckmittelbetriebener arbeitszylinder mit mechanischer wegsperrung im drucklosen zustand ATE258275T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20011789U DE20011789U1 (de) 2000-07-06 2000-07-06 Druckmittelbetriebener Arbeitszylinder mit mechanischer Wegsperrung im drucklosen Zustand

Publications (1)

Publication Number Publication Date
ATE258275T1 true ATE258275T1 (de) 2004-02-15

Family

ID=7943648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01114451T ATE258275T1 (de) 2000-07-06 2001-06-15 Druckmittelbetriebener arbeitszylinder mit mechanischer wegsperrung im drucklosen zustand

Country Status (3)

Country Link
EP (1) EP1170512B1 (de)
AT (1) ATE258275T1 (de)
DE (2) DE20011789U1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20011066A1 (it) * 2001-11-13 2002-02-13 Rolfo Spa Attuatore lineare con bloccaggio meccanico interno.
DE20216197U1 (de) * 2002-10-22 2004-03-04 Bümach Engineering International B.V. Hydraulischer Arbeitszylinder
DE102004022203B3 (de) * 2004-05-05 2005-08-11 Neumeister Hydraulik Gmbh Verriegelungszylinder mit Gewinde-Freilauf
DE202004009302U1 (de) 2004-06-11 2004-08-26 Bümach Engineering International B.V. Druckmittelbetriebener Arbeitszylinder mit mechanischer Wegsperrung im drucklosen Zustand
DE202005020365U1 (de) 2005-12-29 2006-02-23 Bümach Engineering International B.V. Druckmittelbetriebener Arbeitszylinder mit mechanischer Wegsperrung im drucklosen Zustand
DE102006030617B4 (de) * 2005-12-29 2009-09-10 Bümach Engineering International B.V. Druckmittelbetriebener Arbeitszylinder mit mechanischer Wegsperrung im drucklosen Zustand

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB683633A (en) * 1949-02-25 1952-12-03 Gen Motors Corp Improved fluid-pressure actuator
GB725003A (en) * 1952-03-27 1955-03-02 Gen Motors Corp Improved fluid-pressure actuator
US2804053A (en) * 1954-04-14 1957-08-27 Gen Motors Corp Actuator and locking means therefor
US2879746A (en) * 1955-12-08 1959-03-31 Gen Motors Corp Actuator with unidirectional locking means
US3442176A (en) * 1967-05-01 1969-05-06 Gen Electric Actuator locking mechanism
IT1271509B (it) * 1993-10-06 1997-05-30 Luciano Migliori Attuatore pneumatico lineare con freno ad azione reversibile
JPH08303410A (ja) * 1995-04-27 1996-11-19 Hino Motors Ltd 流体圧シリンダ
DE29720838U1 (de) * 1997-11-25 1998-02-26 Andexser, Lucie, 32584 Löhne Arbeitszylinder mit integrierter Hubbremse
AT4094U1 (de) * 1999-12-07 2001-01-25 Weber Hydraulik Gmbh Linearverstellantrieb

Also Published As

Publication number Publication date
DE20011789U1 (de) 2000-12-21
EP1170512B1 (de) 2004-01-21
DE50101349D1 (de) 2004-02-26
EP1170512A1 (de) 2002-01-09

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Legal Events

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