FR2682721A1 - Verin pivotant autobloquant perfectionne. - Google Patents

Verin pivotant autobloquant perfectionne. Download PDF

Info

Publication number
FR2682721A1
FR2682721A1 FR9112945A FR9112945A FR2682721A1 FR 2682721 A1 FR2682721 A1 FR 2682721A1 FR 9112945 A FR9112945 A FR 9112945A FR 9112945 A FR9112945 A FR 9112945A FR 2682721 A1 FR2682721 A1 FR 2682721A1
Authority
FR
France
Prior art keywords
rod
cylinder
piston
chamber
pivoting
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
FR9112945A
Other languages
English (en)
French (fr)
Other versions
FR2682721B1 (enrdf_load_stackoverflow
Inventor
Ripp Gerard
Sprauel Gilbert
Feisthauer Francis
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.)
USINES QUIRI CIE
Original Assignee
USINES QUIRI CIE
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 USINES QUIRI CIE filed Critical USINES QUIRI CIE
Priority to FR9112945A priority Critical patent/FR2682721A1/fr
Priority to GB9220004A priority patent/GB2259951B/en
Priority to ES09201920A priority patent/ES2062916B1/es
Priority to EP92440109A priority patent/EP0534879B1/fr
Priority to DE69218713T priority patent/DE69218713T2/de
Priority to ITMI922187A priority patent/IT1255612B/it
Priority to AT92440109T priority patent/ATE151152T1/de
Publication of FR2682721A1 publication Critical patent/FR2682721A1/fr
Application granted granted Critical
Publication of FR2682721B1 publication Critical patent/FR2682721B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/061—Arrangements for positively actuating jaws with fluid drive
    • B25B5/062—Arrangements for positively actuating jaws with fluid drive with clamping means pivoting around an axis parallel to the pressing direction
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
FR9112945A 1991-09-24 1991-10-16 Verin pivotant autobloquant perfectionne. Granted FR2682721A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9112945A FR2682721A1 (fr) 1991-10-16 1991-10-16 Verin pivotant autobloquant perfectionne.
GB9220004A GB2259951B (en) 1991-09-24 1992-09-22 Hydraulic jack
ES09201920A ES2062916B1 (es) 1991-09-24 1992-09-23 Gato hidraulico de doble efecto.
EP92440109A EP0534879B1 (fr) 1991-09-24 1992-09-24 Vérin hydraulique autobloquant perfectionné à double effet
DE69218713T DE69218713T2 (de) 1991-09-24 1992-09-24 Hydraulischer doppeltwirkenden Arbeitszylinder mit Selbsthemmung
ITMI922187A IT1255612B (it) 1991-09-24 1992-09-24 Martinetto idraulico autobloccante perfezionato a doppio effetto
AT92440109T ATE151152T1 (de) 1991-09-24 1992-09-24 Hydraulischer doppeltwirkenden arbeitszylinder mit selbsthemmung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112945A FR2682721A1 (fr) 1991-10-16 1991-10-16 Verin pivotant autobloquant perfectionne.

Publications (2)

Publication Number Publication Date
FR2682721A1 true FR2682721A1 (fr) 1993-04-23
FR2682721B1 FR2682721B1 (enrdf_load_stackoverflow) 1995-04-28

Family

ID=9418126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9112945A Granted FR2682721A1 (fr) 1991-09-24 1991-10-16 Verin pivotant autobloquant perfectionne.

Country Status (1)

Country Link
FR (1) FR2682721A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010133653A1 (fr) * 2009-05-20 2010-11-25 Christophe Gaillard Dispositif de fixation rapide par serrage d'un organe
FR2966073A1 (fr) * 2010-10-14 2012-04-20 Christophe Gaillard Dispositif de fixation rapide a effort de serrage amplifie.
CN111336157A (zh) * 2020-04-16 2020-06-26 格力乐液压系统(常州)有限公司 一种缸内自锁式液压油缸

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893210A (en) * 1958-06-17 1959-07-07 Richard S Muszynski Motor
US3150571A (en) * 1963-05-14 1964-09-29 American Mach & Foundry Actuator
US3362301A (en) * 1966-04-20 1968-01-09 Paul C. Kohlitz Fluid actuated clamp
FR2519386A1 (fr) * 1981-12-31 1983-07-08 Bosq Sylvette Verin pneumatique a piston auto-bloquant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2893210A (en) * 1958-06-17 1959-07-07 Richard S Muszynski Motor
US3150571A (en) * 1963-05-14 1964-09-29 American Mach & Foundry Actuator
US3362301A (en) * 1966-04-20 1968-01-09 Paul C. Kohlitz Fluid actuated clamp
FR2519386A1 (fr) * 1981-12-31 1983-07-08 Bosq Sylvette Verin pneumatique a piston auto-bloquant

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010133653A1 (fr) * 2009-05-20 2010-11-25 Christophe Gaillard Dispositif de fixation rapide par serrage d'un organe
FR2945760A1 (fr) * 2009-05-20 2010-11-26 Christophe Gaillard Dispositif de fixation rapide par serrage d'un organe
FR2966073A1 (fr) * 2010-10-14 2012-04-20 Christophe Gaillard Dispositif de fixation rapide a effort de serrage amplifie.
CN111336157A (zh) * 2020-04-16 2020-06-26 格力乐液压系统(常州)有限公司 一种缸内自锁式液压油缸

Also Published As

Publication number Publication date
FR2682721B1 (enrdf_load_stackoverflow) 1995-04-28

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