EP1936208A3 - Dispositif de levage actionné par pression fluidique avec un axe fileté autobloquant - Google Patents

Dispositif de levage actionné par pression fluidique avec un axe fileté autobloquant Download PDF

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Publication number
EP1936208A3
EP1936208A3 EP07021865A EP07021865A EP1936208A3 EP 1936208 A3 EP1936208 A3 EP 1936208A3 EP 07021865 A EP07021865 A EP 07021865A EP 07021865 A EP07021865 A EP 07021865A EP 1936208 A3 EP1936208 A3 EP 1936208A3
Authority
EP
European Patent Office
Prior art keywords
pressure
threaded spindle
consumer
self
linear
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
EP07021865A
Other languages
German (de)
English (en)
Other versions
EP1936208A2 (fr
EP1936208B1 (fr
Inventor
Josef Büter
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.)
Buemach Engineering International BV
Original Assignee
Buemach Engineering International 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 International BV filed Critical Buemach Engineering International BV
Publication of EP1936208A2 publication Critical patent/EP1936208A2/fr
Publication of EP1936208A3 publication Critical patent/EP1936208A3/fr
Application granted granted Critical
Publication of EP1936208B1 publication Critical patent/EP1936208B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F15B15/262—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)
  • Transmission Devices (AREA)
EP20070021865 2006-12-23 2007-11-10 Dispositif de levage actionné par pression fluidique avec un axe fileté autobloquant Not-in-force EP1936208B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200620019452 DE202006019452U1 (de) 2006-12-23 2006-12-23 Druckmittelbetriebene Hubvorrichtung mit selbsthemmender Gewindespindel

Publications (3)

Publication Number Publication Date
EP1936208A2 EP1936208A2 (fr) 2008-06-25
EP1936208A3 true EP1936208A3 (fr) 2009-04-08
EP1936208B1 EP1936208B1 (fr) 2012-07-11

Family

ID=37913326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20070021865 Not-in-force EP1936208B1 (fr) 2006-12-23 2007-11-10 Dispositif de levage actionné par pression fluidique avec un axe fileté autobloquant

Country Status (2)

Country Link
EP (1) EP1936208B1 (fr)
DE (1) DE202006019452U1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008011467U1 (de) 2008-08-28 2008-11-06 Bümach Engineering International B.V. Hubvorrichtung mit selbsthemmender Gewindespindel
GB2516427A (en) * 2013-07-18 2015-01-28 Lb Bentley Ltd Actuator
DE102015108829A1 (de) * 2015-06-03 2016-12-08 Neumeister Hydraulik Gmbh Doppeltwirkender Verriegelungszylinder und Verfahren zum Betreiben eines doppeltwirkenden Verriegelungszylinders

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2150595A1 (fr) * 1971-08-27 1973-04-13 Langet Maurice
DE3629677A1 (de) * 1986-09-01 1988-03-10 Kontec Gmbh Vorrichung zur verriegelung des kolbens einer kolben-zylinderanordnung
DE29714664U1 (de) * 1996-08-19 1998-03-05 Sielemann, Wolfram, 33649 Bielefeld Druckmittelbetriebener Antrieb

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2150595A1 (fr) * 1971-08-27 1973-04-13 Langet Maurice
DE3629677A1 (de) * 1986-09-01 1988-03-10 Kontec Gmbh Vorrichung zur verriegelung des kolbens einer kolben-zylinderanordnung
DE29714664U1 (de) * 1996-08-19 1998-03-05 Sielemann, Wolfram, 33649 Bielefeld Druckmittelbetriebener Antrieb

Also Published As

Publication number Publication date
EP1936208A2 (fr) 2008-06-25
EP1936208B1 (fr) 2012-07-11
DE202006019452U1 (de) 2007-03-29

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