FR954080A - Cylindre hydraulique à fonctionnement libre - Google Patents

Cylindre hydraulique à fonctionnement libre

Info

Publication number: FR954080A
Authority: FR; France
Prior art keywords: free; hydraulic cylinder; running hydraulic; running; cylinder
Prior art date: 1941-07-23
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

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.)

1941-07-23

Filing date

1941-07-23

Publication date

1949-12-19

1941-07-23 Application filed by CONST MECANIQUES de la VALLEE filed Critical CONST MECANIQUES de la VALLEE

1949-12-19 Application granted granted Critical

1949-12-19 Publication of FR954080A publication Critical patent/FR954080A/fr

Status Expired legal-status Critical Current

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 Cylindre hydraulique à fonctionnement libre Expired FR954080A (fr)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=9487453

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR954080D Expired FR954080A (fr)	1941-07-23	1941-07-23	Cylindre hydraulique à fonctionnement libre

Country Status (1)

Country	Link
FR (1)	FR954080A (fr)

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 (de) *	1960-11-15	1966-01-20	Asea Ab	Druckmittelbetaetigtes Ventil
US4279402A (en) *	1979-04-05	1981-07-21	Sistag, Maschinenfabrik Sidler Stalder Ag	Explosion barring shutoff device
EP0290320A1 (fr) *	1987-05-06	1988-11-09	Claude Alain Gratzmuller	Vérin hydraulique avec système de contrôle de la position du piston
EP0397389A1 (fr) *	1989-05-10	1990-11-14	Bellmatic Limited	Vérin à air comprimé
US5072652A (en) *	1990-11-16	1991-12-17	Blatt John A	Gripping device having impact cushioning means
FR2756331A1 (fr) *	1996-11-22	1998-05-29	Volvo Ab	Actionneur mu par un fluide, en particulier pour utilisation dans des vehicules a moteur diesel

1941
- 1941-07-23 FR FR954080D patent/FR954080A/fr not_active Expired

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 (de) *	1960-11-15	1966-01-20	Asea Ab	Druckmittelbetaetigtes Ventil
US4279402A (en) *	1979-04-05	1981-07-21	Sistag, Maschinenfabrik Sidler Stalder Ag	Explosion barring shutoff device
EP0290320A1 (fr) *	1987-05-06	1988-11-09	Claude Alain Gratzmuller	Vérin hydraulique avec système de contrôle de la position du piston
FR2614946A1 (fr) *	1987-05-06	1988-11-10	Gratzmuller Claude	Verin hydraulique avec systeme de controle de position du piston
EP0397389A1 (fr) *	1989-05-10	1990-11-14	Bellmatic Limited	Vérin à air comprimé
US5072652A (en) *	1990-11-16	1991-12-17	Blatt John A	Gripping device having impact cushioning means
FR2756331A1 (fr) *	1996-11-22	1998-05-29	Volvo Ab	Actionneur mu par un fluide, en particulier pour utilisation dans des vehicules a moteur diesel
US6199822B1 (en)	1996-11-22	2001-03-13	Volvo Lastvagnar Ab	Fluid-operated actuator

Publication	Publication Date	Title
FR954080A (fr)	1949-12-19	Cylindre hydraulique à fonctionnement libre
FR943423A (fr)	1949-03-08	Perfectionnements aux électro-aimants à plongeur
FR906350A (fr)	1945-12-31	Segment de piston
FR914733A (fr)	1946-10-16	Métier à tricoter rectiligne
FR873929A (fr)	1942-07-23	Presse à paille à piston
CH266960A (de)	1950-02-28	Kolbenpackung.
FR883755A (fr)	1943-07-16	Serrure de sûreté à cylindre
FR881851A (fr)	1943-05-11	Machine à pistons
FR884907A (fr)	1943-08-31	Moulin à cylindre
FR971238A (fr)	1951-01-15	Piston plongeur
FR872341A (fr)	1942-06-04	Machine à dessiner
FR876843A (fr)	1942-11-18	Cylindre à échelons
FR889751A (fr)	1944-01-19	Presse hydraulique
FR896146A (fr)	1945-02-13	Presse rapide à cylindre
FR974098A (fr)	1951-02-19	Presse à fagots
DK67635C (da)	1948-09-20	Cylinderhurtigpresse.
FR880908A (fr)	1943-04-08	Machine à piston
FR883012A (fr)	1943-06-22	Tombereau à ordures
FR972911A (fr)	1951-02-05	Vilebrequin
FR973158A (fr)	1951-02-08	Moteur à deux cylindres opposés
FR873074A (fr)	1942-06-29	Machine à câbler
FR871034A (fr)	1942-04-03	Palier pour cylindre
FR973209A (fr)	1951-02-08	Mécanisme à cames
FR870532A (fr)	1942-03-13	Segment de piston
DK63334C (da)	1945-04-03	Stempelhalmpresse.