DE502004002847D1 - Verriegelungszylinder - Google Patents

Verriegelungszylinder

Info

Publication number
DE502004002847D1
DE502004002847D1 DE502004002847T DE502004002847T DE502004002847D1 DE 502004002847 D1 DE502004002847 D1 DE 502004002847D1 DE 502004002847 T DE502004002847 T DE 502004002847T DE 502004002847 T DE502004002847 T DE 502004002847T DE 502004002847 D1 DE502004002847 D1 DE 502004002847D1
Authority
DE
Germany
Prior art keywords
piston
lock cylinders
pressure
working
displacing
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.)
Active
Application number
DE502004002847T
Other languages
English (en)
Inventor
Walter Neumeister
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.)
Neumeister Hydraulik GmbH
Original Assignee
Neumeister Hydraulik 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 Neumeister Hydraulik GmbH filed Critical Neumeister Hydraulik GmbH
Publication of DE502004002847D1 publication Critical patent/DE502004002847D1/de
Active 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
    • F15B15/261—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
    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B2015/1495—Characterised by the construction of the motor unit of the straight-cylinder type with screw mechanism 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)
  • Fluid-Damping Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Braking Arrangements (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Chairs Characterized By Structure (AREA)
DE502004002847T 2003-12-04 2004-10-21 Verriegelungszylinder Active DE502004002847D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10356596A DE10356596B3 (de) 2003-12-04 2003-12-04 Verriegelungszylinder

Publications (1)

Publication Number Publication Date
DE502004002847D1 true DE502004002847D1 (de) 2007-03-22

Family

ID=34442434

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10356596A Expired - Lifetime DE10356596B3 (de) 2003-12-04 2003-12-04 Verriegelungszylinder
DE502004002847T Active DE502004002847D1 (de) 2003-12-04 2004-10-21 Verriegelungszylinder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10356596A Expired - Lifetime DE10356596B3 (de) 2003-12-04 2003-12-04 Verriegelungszylinder

Country Status (5)

Country Link
EP (1) EP1538343B1 (de)
AT (1) ATE353404T1 (de)
DE (2) DE10356596B3 (de)
ES (1) ES2282778T3 (de)
PL (1) PL1538343T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005016090B4 (de) * 2005-04-08 2007-02-22 Neumeister Hydraulik Gmbh Einfach wirkender Verriegelungszylinder
DE102006030617B4 (de) * 2005-12-29 2009-09-10 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
DE102007024736B3 (de) * 2007-05-25 2008-06-12 Neumeister Hydraulik Gmbh Verriegelungszylinder mit Fluidgleitlagerung
DE102016119251A1 (de) * 2016-10-10 2018-04-12 Fbr Facondrehteile Gmbh Hydromechanischer Verriegelungszylinder und hydraulisches Steuersystem zu dessen Betätigung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106532A1 (de) * 1981-02-21 1982-10-21 Dipl.-Ing. Friedrich Tuschka KG, 7770 Überlingen Ventilanordnung zur steuerung eines hydraulischen stellmotors
FR2534985A3 (fr) * 1982-10-23 1984-04-27 Messerschmitt Boelkow Blohm Verin a blocage perfectionne
EP0322503A3 (de) * 1987-12-29 1991-09-25 Daihatsu Diesel Mfg. Co., Ltd. Flüssigkeitsgerät
JPH08303410A (ja) * 1995-04-27 1996-11-19 Hino Motors Ltd 流体圧シリンダ
AT4094U1 (de) * 1999-12-07 2001-01-25 Weber Hydraulik Gmbh Linearverstellantrieb

Also Published As

Publication number Publication date
EP1538343A3 (de) 2005-08-10
DE10356596B3 (de) 2005-06-02
ATE353404T1 (de) 2007-02-15
EP1538343A2 (de) 2005-06-08
ES2282778T3 (es) 2007-10-16
PL1538343T3 (pl) 2007-07-31
EP1538343B1 (de) 2007-02-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition