DE29801444U1 - Endlagenverriegelter Arbeitszylinder - Google Patents

Endlagenverriegelter Arbeitszylinder

Info

Publication number
DE29801444U1
DE29801444U1 DE29801444U DE29801444U DE29801444U1 DE 29801444 U1 DE29801444 U1 DE 29801444U1 DE 29801444 U DE29801444 U DE 29801444U DE 29801444 U DE29801444 U DE 29801444U DE 29801444 U1 DE29801444 U1 DE 29801444U1
Authority
DE
Germany
Prior art keywords
working cylinder
locked working
locked
cylinder
working
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 - Lifetime
Application number
DE29801444U
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29801444U priority Critical patent/DE29801444U1/de
Publication of DE29801444U1 publication Critical patent/DE29801444U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
DE29801444U 1998-01-29 1998-01-29 Endlagenverriegelter Arbeitszylinder Expired - Lifetime DE29801444U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29801444U DE29801444U1 (de) 1998-01-29 1998-01-29 Endlagenverriegelter Arbeitszylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29801444U DE29801444U1 (de) 1998-01-29 1998-01-29 Endlagenverriegelter Arbeitszylinder

Publications (1)

Publication Number Publication Date
DE29801444U1 true DE29801444U1 (de) 1999-08-12

Family

ID=8051887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29801444U Expired - Lifetime DE29801444U1 (de) 1998-01-29 1998-01-29 Endlagenverriegelter Arbeitszylinder

Country Status (1)

Country Link
DE (1) DE29801444U1 (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2834318A1 (fr) * 2002-01-03 2003-07-04 Gerard Leray Verin telescopique
WO2009071877A1 (en) * 2007-12-06 2009-06-11 Expro North Sea Limited Piston assembly
CN103523214A (zh) * 2012-07-06 2014-01-22 哈尔滨飞机工业集团有限责任公司 收放作动筒内置锁定装置
WO2014052553A1 (en) * 2012-09-28 2014-04-03 Eaton Corporation Actuator with pressurised locking capsule
CN104006032A (zh) * 2014-05-09 2014-08-27 中船重工中南装备有限责任公司 一种双向机械锁死液压缸
CN104500501A (zh) * 2014-12-05 2015-04-08 四川凌峰航空液压机械有限公司 液压浮动卡环锁
CN104776085A (zh) * 2015-04-02 2015-07-15 中船重工中南装备有限责任公司 带缓冲的强力机械自锁液压缸
CN104791327A (zh) * 2015-04-02 2015-07-22 中航飞机股份有限公司西安飞机分公司 一种用于钢球锁结构的应急开锁装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE719411C (de) * 1938-05-17 1942-04-08 Messerschmitt Boelkow Blohm Verriegelungseinrichtung fuer druckmittelbetaetigte Verstellstreben fuer Flugzeuge
DE1169780B (de) * 1960-08-04 1964-05-06 Karl Marx Stadt Ind Werke Hydraulischer Stellzylinder mit Verriegelungs-einrichtung
DE1965077A1 (de) * 1969-12-27 1971-07-08 Dudeins Ind Geraete Vorrichtung zur Verriegelung des Kolbens eines Zylinders in beliebigen Stellungen
US4635536A (en) * 1983-09-19 1987-01-13 Miller Fluid Power Corporation Cylinder locking apparatus
DE3810388A1 (de) * 1988-03-26 1989-10-05 Kontec Gmbh Vorrichtung zum festspannen eines linear bewegbaren, langgestreckten bauteils
DE3942348A1 (de) * 1989-12-21 1991-06-27 Pacoma Hydraulik Gmbh Verriegelbarer hydraulikzylinder
DE4213818A1 (de) * 1992-04-27 1993-10-28 Stabilus Gmbh Teleskopische Positioniereinrichtung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE719411C (de) * 1938-05-17 1942-04-08 Messerschmitt Boelkow Blohm Verriegelungseinrichtung fuer druckmittelbetaetigte Verstellstreben fuer Flugzeuge
DE1169780B (de) * 1960-08-04 1964-05-06 Karl Marx Stadt Ind Werke Hydraulischer Stellzylinder mit Verriegelungs-einrichtung
DE1965077A1 (de) * 1969-12-27 1971-07-08 Dudeins Ind Geraete Vorrichtung zur Verriegelung des Kolbens eines Zylinders in beliebigen Stellungen
US4635536A (en) * 1983-09-19 1987-01-13 Miller Fluid Power Corporation Cylinder locking apparatus
DE3810388A1 (de) * 1988-03-26 1989-10-05 Kontec Gmbh Vorrichtung zum festspannen eines linear bewegbaren, langgestreckten bauteils
DE3942348A1 (de) * 1989-12-21 1991-06-27 Pacoma Hydraulik Gmbh Verriegelbarer hydraulikzylinder
DE4213818A1 (de) * 1992-04-27 1993-10-28 Stabilus Gmbh Teleskopische Positioniereinrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 6-58308 A.,In: Patents Abstracts of Japan, M-1617,June 7,1994,Vol.18,No.297 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2834318A1 (fr) * 2002-01-03 2003-07-04 Gerard Leray Verin telescopique
WO2009071877A1 (en) * 2007-12-06 2009-06-11 Expro North Sea Limited Piston assembly
CN103523214A (zh) * 2012-07-06 2014-01-22 哈尔滨飞机工业集团有限责任公司 收放作动筒内置锁定装置
WO2014052553A1 (en) * 2012-09-28 2014-04-03 Eaton Corporation Actuator with pressurised locking capsule
CN104006032A (zh) * 2014-05-09 2014-08-27 中船重工中南装备有限责任公司 一种双向机械锁死液压缸
CN104006032B (zh) * 2014-05-09 2016-01-20 中船重工中南装备有限责任公司 一种双向机械锁死液压缸
CN104500501A (zh) * 2014-12-05 2015-04-08 四川凌峰航空液压机械有限公司 液压浮动卡环锁
CN104500501B (zh) * 2014-12-05 2017-01-25 四川凌峰航空液压机械有限公司 液压浮动卡环锁
CN104776085A (zh) * 2015-04-02 2015-07-15 中船重工中南装备有限责任公司 带缓冲的强力机械自锁液压缸
CN104791327A (zh) * 2015-04-02 2015-07-22 中航飞机股份有限公司西安飞机分公司 一种用于钢球锁结构的应急开锁装置
CN104791327B (zh) * 2015-04-02 2017-01-11 中航飞机股份有限公司西安飞机分公司 一种用于钢球锁结构的应急开锁装置

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R163 Identified publications notified
R207 Utility model specification

Effective date: 19990923

R150 Term of protection extended to 6 years

Effective date: 20011128

R151 Term of protection extended to 8 years

Effective date: 20041001

R158 Lapse of ip right after 8 years

Effective date: 20060801