FR2520065B1 - Dispositif pour commander un moteur hydraulique - Google Patents

Dispositif pour commander un moteur hydraulique

Info

Publication number
FR2520065B1
FR2520065B1 FR8222106A FR8222106A FR2520065B1 FR 2520065 B1 FR2520065 B1 FR 2520065B1 FR 8222106 A FR8222106 A FR 8222106A FR 8222106 A FR8222106 A FR 8222106A FR 2520065 B1 FR2520065 B1 FR 2520065B1
Authority
FR
France
Prior art keywords
controlling
hydraulic motor
hydraulic
motor
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
FR8222106A
Other languages
English (en)
Other versions
FR2520065A1 (fr
Inventor
Hans Wolfges
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.)
Bosch Rexroth AG
Original Assignee
Mannesmann Rexroth AG
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 Mannesmann Rexroth AG filed Critical Mannesmann Rexroth AG
Publication of FR2520065A1 publication Critical patent/FR2520065A1/fr
Application granted granted Critical
Publication of FR2520065B1 publication Critical patent/FR2520065B1/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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices
    • F15B13/015—Locking-valves or other detent i.e. load-holding devices using an enclosed pilot flow valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
FR8222106A 1982-01-20 1982-12-30 Dispositif pour commander un moteur hydraulique Expired FR2520065B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3201546A DE3201546C2 (de) 1982-01-20 1982-01-20 Vorrichtung zum Steuern eines Hydromotors

Publications (2)

Publication Number Publication Date
FR2520065A1 FR2520065A1 (fr) 1983-07-22
FR2520065B1 true FR2520065B1 (fr) 1986-04-04

Family

ID=6153431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8222106A Expired FR2520065B1 (fr) 1982-01-20 1982-12-30 Dispositif pour commander un moteur hydraulique

Country Status (6)

Country Link
US (1) US4555976A (fr)
JP (1) JPS58124803A (fr)
DE (1) DE3201546C2 (fr)
FR (1) FR2520065B1 (fr)
GB (1) GB2113310B (fr)
IT (1) IT1157977B (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716933A (en) * 1986-10-16 1988-01-05 J. I. Case Company Valve unit
US4820136A (en) * 1987-06-11 1989-04-11 Saurwein Albert C Fluid pressure intensifying system
DE68915644T2 (de) * 1988-02-24 1994-09-22 Hitachi Construction Machinery Co., Ltd., Tokio/Tokyo Ventilanordnung.
DE8816705U1 (de) * 1988-11-30 1990-05-03 Thümmler, Siegfried, 4920 Lemgo Vorrichtung zur Speisung eines Hydraulikmotors einer Förderpumpe
DE3844404C2 (de) * 1988-12-30 2000-11-02 Mannesmann Rexroth Ag Ventilanordnung zum lastunabhängigen Steuern mehrerer gleichzeitig betätigbarer hydraulischer Verbraucher
US5204093A (en) 1989-04-06 1993-04-20 Victor Steven A Shaving cream composition for the treatment of acne vulgaris and pseudofolliculitis barbae and method of producing and using same
AT393301B (de) * 1989-08-30 1991-09-25 Woutschuk Alfred Steuervorrichtung fuer ein hydraulisches druckventil
CH681380A5 (fr) * 1990-04-09 1993-03-15 Asea Brown Boveri
DE4021347A1 (de) * 1990-07-05 1992-01-16 Heilmeier & Weinlein Hydraulische steuervorrichtung
US5331882A (en) * 1993-04-05 1994-07-26 Deere & Company Control valve system with float valve
GB9315778D0 (en) * 1993-07-30 1993-09-15 Pridham Peter W Proportional control hydraulic valves
US5381822A (en) * 1993-11-26 1995-01-17 Dana Corporation Relief valve with hydraulic fuse
US5533333A (en) * 1994-04-29 1996-07-09 Atlantic Richfield Company Method and regulator for regulating the air pressure of a pressurized vessel
US5540048A (en) * 1995-01-30 1996-07-30 Martin Marietta Corporation Continuously variable hydrostatic transmission including a pulse width modulation ratio controller
US5542336A (en) * 1995-04-17 1996-08-06 Martin Marietta Corporation Positioning apparatus and method utilizing PWM control of a double-acting hydraulic cylinder
DE19528981C1 (de) * 1995-08-07 1996-10-02 Heilmeier & Weinlein Verfahren zum Steuern eines Hydroverbrauchers und hydraulische Steuervorrichtung zur Durchführung des Verfahrens
EP0935716B1 (fr) * 1996-11-11 2002-01-23 Mannesmann Rexroth AG Systeme de valve anti-retour
DE10033757B4 (de) * 2000-07-12 2011-06-22 Linde Material Handling GmbH, 63743 Steuereinrichtung für einen hydraulischen Verbraucher
US6457487B1 (en) * 2001-05-02 2002-10-01 Husco International, Inc. Hydraulic system with three electrohydraulic valves for controlling fluid flow to a load
CN100516558C (zh) * 2006-06-23 2009-07-22 卢永松 回转制动阀
FR2942279B1 (fr) * 2009-02-19 2016-04-15 Etablissements Emily Machine du type comprenant un moteur hydraulique destine a entrainer a rotation un accessoire
EP2565468B1 (fr) * 2011-09-01 2015-07-29 Carl Freudenberg KG Agencement de vannes
DE102012220863A1 (de) * 2012-11-15 2014-05-15 Robert Bosch Gmbh Steueranordnung
KR101714999B1 (ko) * 2015-02-16 2017-03-10 최창림 복동식 유압실린더
EP3505775A1 (fr) * 2017-12-29 2019-07-03 Microtecnica S.r.l. Dispositif anti-retour hydraulique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1205351B (de) * 1963-02-13 1965-11-18 Licentia Gmbh Selbsttaetige Steuereinrichtung mit Rueckschlagventilen
DE2021857C3 (de) * 1970-05-05 1978-08-10 G.L. Rexroth Gmbh, 8770 Lohr Bremsventil
DE2209506A1 (de) * 1972-02-29 1974-01-24 Montan Hydraulik Gmbh & Co Kg Einrichtung zum steuern von hydroantrieben unter last
DE2642337C3 (de) * 1976-09-21 1984-01-19 Danfoss A/S, 6430 Nordborg Steuereinrichtung für einen doppeltwirkenden hydraulischen Motor
DE2701509C2 (de) * 1977-01-15 1985-10-31 Robert Bosch Gmbh, 7000 Stuttgart Hydraulische Steuereinrichtung für wenigstens zwei hydraulische Verbraucher
DE2911891C2 (de) * 1979-03-26 1983-10-13 Mannesmann Rexroth GmbH, 8770 Lohr Vorrichtung zum Steuern eines Hydromotors

Also Published As

Publication number Publication date
JPS58124803A (ja) 1983-07-25
FR2520065A1 (fr) 1983-07-22
IT1157977B (it) 1987-02-18
GB2113310B (en) 1985-09-11
DE3201546A1 (de) 1983-07-28
JPH0340241B2 (fr) 1991-06-18
GB2113310A (en) 1983-08-03
IT8268498A0 (it) 1982-12-21
US4555976A (en) 1985-12-03
DE3201546C2 (de) 1986-03-27
GB8300628D0 (en) 1983-02-09

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Legal Events

Date Code Title Description
ST Notification of lapse