FR2571451B1 - Dispositif de blocage d'une tige mobile dans un corps - Google Patents

Dispositif de blocage d'une tige mobile dans un corps

Info

Publication number
FR2571451B1
FR2571451B1 FR8415306A FR8415306A FR2571451B1 FR 2571451 B1 FR2571451 B1 FR 2571451B1 FR 8415306 A FR8415306 A FR 8415306A FR 8415306 A FR8415306 A FR 8415306A FR 2571451 B1 FR2571451 B1 FR 2571451B1
Authority
FR
France
Prior art keywords
rod
piston
sleeve
locking
situated
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
Application number
FR8415306A
Other languages
English (en)
Other versions
FR2571451A1 (fr
Inventor
Alain Holvoet
Christian Tour
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.)
Compagnie Parisienne dOutillage a Air Comprime SA
Original Assignee
Compagnie Parisienne dOutillage a Air Comprime SA
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 Compagnie Parisienne dOutillage a Air Comprime SA filed Critical Compagnie Parisienne dOutillage a Air Comprime SA
Priority to FR8415306A priority Critical patent/FR2571451B1/fr
Priority to AT85112502T priority patent/ATE31785T1/de
Priority to DE8585112502T priority patent/DE3561349D1/de
Priority to EP85112502A priority patent/EP0177036B1/fr
Publication of FR2571451A1 publication Critical patent/FR2571451A1/fr
Application granted granted Critical
Publication of FR2571451B1 publication Critical patent/FR2571451B1/fr
Expired 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
    • F15B15/262—Locking mechanisms using friction, e.g. brake pads
FR8415306A 1984-10-05 1984-10-05 Dispositif de blocage d'une tige mobile dans un corps Expired FR2571451B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8415306A FR2571451B1 (fr) 1984-10-05 1984-10-05 Dispositif de blocage d'une tige mobile dans un corps
AT85112502T ATE31785T1 (de) 1984-10-05 1985-10-03 Verriegelungsvorrichtung fuer eine verschiebbare stange in einem gehaeuse.
DE8585112502T DE3561349D1 (en) 1984-10-05 1985-10-03 Locking device for a movable rod in a body
EP85112502A EP0177036B1 (fr) 1984-10-05 1985-10-03 Dispositif de blocage d'une tige mobile dans un corps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8415306A FR2571451B1 (fr) 1984-10-05 1984-10-05 Dispositif de blocage d'une tige mobile dans un corps

Publications (2)

Publication Number Publication Date
FR2571451A1 FR2571451A1 (fr) 1986-04-11
FR2571451B1 true FR2571451B1 (fr) 1987-09-04

Family

ID=9308372

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8415306A Expired FR2571451B1 (fr) 1984-10-05 1984-10-05 Dispositif de blocage d'une tige mobile dans un corps

Country Status (4)

Country Link
EP (1) EP0177036B1 (fr)
AT (1) ATE31785T1 (fr)
DE (1) DE3561349D1 (fr)
FR (1) FR2571451B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005016723A1 (de) * 2005-04-11 2006-10-12 Zimmer, Günther Brems- und/oder Klemmvorrichtung mit wälzgelagertem Keilgetriebe
CN102011764A (zh) * 2010-06-05 2011-04-13 常州液压成套设备厂有限公司 液压油缸锁定装置
CN103206428B (zh) * 2013-04-03 2015-07-22 同济大学 双向楔形液压锁紧装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630017A (fr) *
US2811951A (en) * 1954-08-31 1957-11-05 Gen Motors Corp Actuator and locking means therefor
DE1804857B2 (de) * 1968-10-24 1971-11-25 Hänchen, Siegfried, 7304 Ruit Vorrichtung zur klemmung einer axial verschiebbaren kolben stange
US3918346A (en) * 1974-07-11 1975-11-11 Us Army Frictional lock for retaining a rotatable piston against axial displacement
DE2655284A1 (de) * 1976-12-07 1978-06-08 Festo Maschf Stoll G Pneumatisch oder hydraulisch und einseitig oder doppelt beaufschlagbare kolben-zylinder-vorrichtung
CA1109366A (fr) * 1977-10-21 1981-09-22 Andrew Stratienko Dispositif verrouilleur sur tige de commande animee par voie hydraulique
DE2755456A1 (de) * 1977-12-13 1979-06-28 Bosch Gmbh Robert Arbeitszylinder

Also Published As

Publication number Publication date
ATE31785T1 (de) 1988-01-15
DE3561349D1 (en) 1988-02-11
FR2571451A1 (fr) 1986-04-11
EP0177036B1 (fr) 1988-01-07
EP0177036A1 (fr) 1986-04-09

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Legal Events

Date Code Title Description
ST Notification of lapse