FR954080A - Free-running hydraulic cylinder - Google Patents

Free-running hydraulic cylinder

Info

Publication number
FR954080A
FR954080A FR954080DA FR954080A FR 954080 A FR954080 A FR 954080A FR 954080D A FR954080D A FR 954080DA FR 954080 A FR954080 A FR 954080A
Authority
FR
France
Prior art keywords
free
hydraulic cylinder
running hydraulic
running
cylinder
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
Other languages
French (fr)
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.)
CONST MECANIQUES de la VALLEE
Original Assignee
CONST MECANIQUES de la VALLEE
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 CONST MECANIQUES de la VALLEE filed Critical CONST MECANIQUES de la VALLEE
Application granted granted Critical
Publication of FR954080A publication Critical patent/FR954080A/en
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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • 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
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1433—End caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR954080D 1941-07-23 1941-07-23 Free-running hydraulic cylinder Expired FR954080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR954080T 1941-07-23

Publications (1)

Publication Number Publication Date
FR954080A true FR954080A (en) 1949-12-19

Family

ID=9487453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954080D Expired FR954080A (en) 1941-07-23 1941-07-23 Free-running hydraulic cylinder

Country Status (1)

Country Link
FR (1) FR954080A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816440A (en) * 1955-01-10 1957-12-17 Johnston Testers Inc Tension type pressure recorder
DE1209386B (en) * 1960-11-15 1966-01-20 Asea Ab Pressure fluid operated valve
US4279402A (en) * 1979-04-05 1981-07-21 Sistag, Maschinenfabrik Sidler Stalder Ag Explosion barring shutoff device
EP0290320A1 (en) * 1987-05-06 1988-11-09 Claude Alain Gratzmuller Hydraulic actuator with a piston position control system
EP0397389A1 (en) * 1989-05-10 1990-11-14 Bellmatic Limited Air Cylinder
US5072652A (en) * 1990-11-16 1991-12-17 Blatt John A Gripping device having impact cushioning means
FR2756331A1 (en) * 1996-11-22 1998-05-29 Volvo Ab ACTUATOR MUTED BY A FLUID, IN PARTICULAR FOR USE IN DIESEL MOTOR VEHICLES

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816440A (en) * 1955-01-10 1957-12-17 Johnston Testers Inc Tension type pressure recorder
DE1209386B (en) * 1960-11-15 1966-01-20 Asea Ab Pressure fluid operated valve
US4279402A (en) * 1979-04-05 1981-07-21 Sistag, Maschinenfabrik Sidler Stalder Ag Explosion barring shutoff device
EP0290320A1 (en) * 1987-05-06 1988-11-09 Claude Alain Gratzmuller Hydraulic actuator with a piston position control system
FR2614946A1 (en) * 1987-05-06 1988-11-10 Gratzmuller Claude HYDRAULIC CYLINDER WITH PISTON POSITION CONTROL SYSTEM
EP0397389A1 (en) * 1989-05-10 1990-11-14 Bellmatic Limited Air Cylinder
US5072652A (en) * 1990-11-16 1991-12-17 Blatt John A Gripping device having impact cushioning means
FR2756331A1 (en) * 1996-11-22 1998-05-29 Volvo Ab ACTUATOR MUTED BY A FLUID, IN PARTICULAR FOR USE IN DIESEL MOTOR VEHICLES
US6199822B1 (en) 1996-11-22 2001-03-13 Volvo Lastvagnar Ab Fluid-operated actuator

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