FR2699642B1 - Vanne de commande pour benne montée basculante sur un véhicule sous le contrôle d'un vérin hydraulique. - Google Patents

Vanne de commande pour benne montée basculante sur un véhicule sous le contrôle d'un vérin hydraulique.

Info

Publication number
FR2699642B1
FR2699642B1 FR9215221A FR9215221A FR2699642B1 FR 2699642 B1 FR2699642 B1 FR 2699642B1 FR 9215221 A FR9215221 A FR 9215221A FR 9215221 A FR9215221 A FR 9215221A FR 2699642 B1 FR2699642 B1 FR 2699642B1
Authority
FR
France
Prior art keywords
control
hydraulic cylinder
vehicle under
control valve
tipper
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 - Fee Related
Application number
FR9215221A
Other languages
English (en)
Other versions
FR2699642A1 (fr
Inventor
Gerard Leray
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 FR9215221A priority Critical patent/FR2699642B1/fr
Publication of FR2699642A1 publication Critical patent/FR2699642A1/fr
Application granted granted Critical
Publication of FR2699642B1 publication Critical patent/FR2699642B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30505—Non-return valves, i.e. check valves
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40515—Flow control characterised by the type of flow control means or valve with variable throttles or orifices
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
    • F15B2211/41572—Flow control characterised by the connections of the flow control means in the circuit being connected to a pressure source and an output member
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/42—Flow control characterised by the type of actuation
    • F15B2211/421—Flow control characterised by the type of actuation mechanically
    • F15B2211/424—Flow control characterised by the type of actuation mechanically actuated by an output member of the circuit
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/42—Flow control characterised by the type of actuation
    • F15B2211/426—Flow control characterised by the type of actuation electrically or electronically
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/45—Control of bleed-off flow, e.g. control of bypass flow to the return line
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/40—Flow control
    • F15B2211/455—Control of flow in the feed line, i.e. meter-in control
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50509—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means
    • F15B2211/50518—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means using pressure relief valves
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
    • F15B2211/5151—Pressure control characterised by the connections of the pressure control means in the circuit being connected to a pressure source and a directional control valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/52—Pressure control characterised by the type of actuation
    • F15B2211/528—Pressure control characterised by the type of actuation actuated by fluid pressure
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/50—Pressure control
    • F15B2211/55—Pressure control for limiting a pressure up to a maximum pressure, e.g. by using a pressure relief valve
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7051—Linear output members
    • F15B2211/7052—Single-acting output members

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
FR9215221A 1992-12-17 1992-12-17 Vanne de commande pour benne montée basculante sur un véhicule sous le contrôle d'un vérin hydraulique. Expired - Fee Related FR2699642B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9215221A FR2699642B1 (fr) 1992-12-17 1992-12-17 Vanne de commande pour benne montée basculante sur un véhicule sous le contrôle d'un vérin hydraulique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9215221A FR2699642B1 (fr) 1992-12-17 1992-12-17 Vanne de commande pour benne montée basculante sur un véhicule sous le contrôle d'un vérin hydraulique.

Publications (2)

Publication Number Publication Date
FR2699642A1 FR2699642A1 (fr) 1994-06-24
FR2699642B1 true FR2699642B1 (fr) 1995-12-15

Family

ID=9436708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9215221A Expired - Fee Related FR2699642B1 (fr) 1992-12-17 1992-12-17 Vanne de commande pour benne montée basculante sur un véhicule sous le contrôle d'un vérin hydraulique.

Country Status (1)

Country Link
FR (1) FR2699642B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3064426A (en) * 1959-06-22 1962-11-20 Dba Sa Hydraulic systems
DE2828632A1 (de) * 1978-06-29 1980-01-10 Fritzmeier Ag Kippwinkel-begrenzungseinrichtung fuer hydraulische kippeinrichtungen
DE3217660A1 (de) * 1982-05-11 1983-11-24 Emil Weber Fabrik für Ölhydraulik GmbH & Co, 7129 Güglingen Vorrichtung zum abschalten der zufuhr von hydraulikfluessigkeit fuer einen einfach wirkenden hydraulischen zylinder zum kippen der ladeflaeche eines fahrzeugs bei erreichen der kippendstellung
FR2631293A1 (fr) * 1988-05-16 1989-11-17 France Bennes Sa Dispositif de fin de course pour un mouvement commande par un circuit hydraulique, notamment sur un camion a benne basculante
US5020857A (en) * 1990-01-23 1991-06-04 Bertelson Peter C Use of fluid dynamic restrictor for lowering dump truck beds

Also Published As

Publication number Publication date
FR2699642A1 (fr) 1994-06-24

Similar Documents

Publication Publication Date Title
FR2711342B1 (fr) Dispositif de commande de pression de freinage pour un véhicule routier.
FR2696384B1 (fr) Dispositif pour la commande de réglage d'un siège de véhicule.
FR2755418B1 (fr) Dispositif de commande de l'angle de braquage pour un vehicule
FR2688744B1 (fr) Dispositif d'actionnement hydraulique, notamment pour une capote de vehicule.
FR2713164B1 (fr) Dispositif de commande d'éclairage pour un véhicule automobile.
FR2696698B1 (fr) Dispositif de commande de pression de freinage pour un vehicule routier.
FR2672277B1 (fr) Plieuse equipee d'un dispositif pour le reglage des elements reglables d'un cylindre de plieuse.
FR2693250B1 (fr) Raccord de liaison pour conduites hydrauliques.
FR2654372B1 (fr) Cylindre pour un dispositif de coulee continue sur un ou entre deux cylindres.
FR2655909B1 (fr) Cylindre d'accumulation pour plieuse d'imprimerie.
FR2663887B1 (fr) Actionneur, notamment pour la commande d'un embrayage de vehicule automobile.
FR2710112B3 (fr) Piston pour vérin hydraulique.
FR2695685B1 (fr) Cylindre asservi annulaire pour commande d'embrayage de véhicule à moteur.
EP0596430A3 (fr) Appareil cylindrique à piston.
FR2691211B1 (fr) Dispositif d'actionnement hydraulique, pour actionner la capote d'un vehicule.
FR2737154B1 (fr) Cylindre comportant un revetement d'impression pour l'impression offset
FR2701233B1 (fr) Cylindre porte-plaque équipé d'un dispositif pour soulever une plaque d'impression.
FR2691672B1 (fr) Unite de laquage pour une imprimante.
FR2690514B1 (fr) Traverse pour le montage d'un radiateur de véhicule.
FR2717596B1 (fr) Dispositif de contrôle d'accès pour un véhicule automobile.
FR2699642B1 (fr) Vanne de commande pour benne montée basculante sur un véhicule sous le contrôle d'un vérin hydraulique.
FR2737710B1 (fr) Installation pour transborder un conteneur d'un wagon ou l'amener sur le wagon
FR2757577B1 (fr) Cylindre emetteur pour systemes d'actionnement hydrauliques
FR2731755B1 (fr) Commande hydraulique d'embrayage, notamment pour vehicules automobiles
FR2695869B1 (fr) Unite d'encrage pour machines a imprimer.

Legal Events

Date Code Title Description
ST Notification of lapse