FR1424977A - Soupape de réglage à commande par pression d'huile - Google Patents

Soupape de réglage à commande par pression d'huile

Info

Publication number
FR1424977A
FR1424977A FR6209A FR6209A FR1424977A FR 1424977 A FR1424977 A FR 1424977A FR 6209 A FR6209 A FR 6209A FR 6209 A FR6209 A FR 6209A FR 1424977 A FR1424977 A FR 1424977A
Authority
FR
France
Prior art keywords
regulating valve
oil pressure
pressure controlled
controlled regulating
oil
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
FR6209A
Other languages
English (en)
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.)
Westinghouse Bremsen und Apparatebau GmbH
Original Assignee
Westinghouse Bremsen und Apparatebau GmbH
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 Westinghouse Bremsen und Apparatebau GmbH filed Critical Westinghouse Bremsen und Apparatebau GmbH
Application granted granted Critical
Publication of FR1424977A publication Critical patent/FR1424977A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/24—Operating devices
    • B66D5/26—Operating devices pneumatic or hydraulic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/03—Mechanisms with latches or braking devices in general for capstans, hoists or similar devices as well as braking devices actuated electrically or by fluid under pressure
    • B66D2700/035—Fluid operated braking devices
    • 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
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
    • F15B2211/212—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being accumulators
    • 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
    • F15B2211/50545—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means using braking valves to maintain a back 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
    • F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
    • F15B2211/5158—Pressure control characterised by the connections of the pressure 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
    • F15B2211/50—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
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/605—Load sensing circuits
    • F15B2211/6051—Load sensing circuits having valve means between output member and the load sensing 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
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/625—Accumulators
    • 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)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
FR6209A 1964-02-19 1965-02-19 Soupape de réglage à commande par pression d'huile Expired FR1424977A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964W0036200 DE1264719B (de) 1964-02-19 1964-02-19 Bremsregelventil fuer Senkbremsen an druckluftbetaetigten Hebezeugen

Publications (1)

Publication Number Publication Date
FR1424977A true FR1424977A (fr) 1966-01-14

Family

ID=7601124

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6209A Expired FR1424977A (fr) 1964-02-19 1965-02-19 Soupape de réglage à commande par pression d'huile

Country Status (2)

Country Link
DE (1) DE1264719B (fr)
FR (1) FR1424977A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561798A1 (fr) * 1984-03-23 1985-09-27 Levenez Yves Detendeur a mise sous pression progressive
FR2771397A1 (fr) * 1997-11-21 1999-05-28 Jean Marie Fusilier Unite de freinage a commande progressive pour treuil ou analogue
WO2009021962A2 (fr) * 2007-08-16 2009-02-19 Hoerbiger Automatisierungstechnik Holding Gmbh Agencement de soupape

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE699072C (de) * 1938-05-21 1940-11-22 Bosch Gmbh Robert Bremseinrichtung, insbesondere fuer Lastwagenzuege
DE1024766B (de) * 1953-12-10 1958-02-20 Westinghouse Bremsen Gmbh Kraftabhaengig gesteuertes Regelventil, insbesondere Bremsventil
DE1116004B (de) * 1958-02-05 1961-10-26 Rotol Ltd Regelventil mit zwei in einem Gehaeuse befindlichen Verschlussteilen
US3073344A (en) * 1958-08-22 1963-01-15 Holland Transducer valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561798A1 (fr) * 1984-03-23 1985-09-27 Levenez Yves Detendeur a mise sous pression progressive
FR2771397A1 (fr) * 1997-11-21 1999-05-28 Jean Marie Fusilier Unite de freinage a commande progressive pour treuil ou analogue
WO2009021962A2 (fr) * 2007-08-16 2009-02-19 Hoerbiger Automatisierungstechnik Holding Gmbh Agencement de soupape
WO2009021962A3 (fr) * 2007-08-16 2009-06-25 Hoerbiger Automatisierungstech Agencement de soupape

Also Published As

Publication number Publication date
DE1264719B (de) 1968-03-28

Similar Documents

Publication Publication Date Title
FR1397596A (fr) Installation commandée par la pression d'un fluide et mécanisme de soupapes de commande pour cette installation
BE609416A (fr) Embrayage à friction avec commande et refroidissement par pression d'huile
FR1435574A (fr) Clapet régulateur de débit d'écoulement
FR1436433A (fr) Boîte à clapets perfectionnée pour contrôle de pressions multiples
FR1424977A (fr) Soupape de réglage à commande par pression d'huile
FR1423172A (fr) Vanne de commande pour fluides à basse pression
FR95982E (fr) Soupape de réglage de la pression d'un fluide.
FR1434442A (fr) Soupape actionnée par l'effet d'une pression
FR1399960A (fr) Perfectionnements aux vannes pour la commande de l'écoulement des fluides
FR1385823A (fr) Soupape de réglage de pression pour pompes à huile
FR1525877A (fr) Appareil à pression d'huile isolée adiabatiquement
FR1536764A (fr) Soupape de distribution à pression d'huile
FR1369745A (fr) Soupape de commande de pression pour un appareil d'extrusion
FR1345970A (fr) Soupape de commande de l'écoulement d'un fluide
CH448653A (fr) Vanne de commande d'un fluide
FR1316811A (fr) Structure de soupape régulatrice d'une pression
FR1512006A (fr) Mécanisme de commande pour soupape de réglage d'un débit d'huile
FR1417433A (fr) Soupape notamment pour le contrôle de fluides à haute pression
FR1495400A (fr) Dispositifs et systèmes pour la commande à distance par la pression d'un fluide
FR1451653A (fr) Dispositif d'actionnement commandé par une pression de fluide
FR1389332A (fr) Dispositif d'actionnement commandé par une pression de fluide
FR1396236A (fr) Soupape de réglage pour commande à fluide sous pression
FR1224756A (fr) Soupapes pour la commande d'une pression de fluide
FR1320417A (fr) Appareil de réglage pour brûleurs à huile, à soupape d'admission commandée par un flotteur
FR1408810A (fr) Clapet régulateur de pression pour commande pneumatique