IT1157977B - Dispositivo di comando per motore idraulico - Google Patents

Dispositivo di comando per motore idraulico

Info

Publication number
IT1157977B
IT1157977B IT68498/82A IT6849882A IT1157977B IT 1157977 B IT1157977 B IT 1157977B IT 68498/82 A IT68498/82 A IT 68498/82A IT 6849882 A IT6849882 A IT 6849882A IT 1157977 B IT1157977 B IT 1157977B
Authority
IT
Italy
Prior art keywords
control device
hydraulic motor
hydraulic
motor
control
Prior art date
Application number
IT68498/82A
Other languages
English (en)
Other versions
IT8268498A0 (it
Inventor
Hans Wolfges
Original Assignee
Rexroth Mannesmann 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 Rexroth Mannesmann Gmbh filed Critical Rexroth Mannesmann Gmbh
Publication of IT8268498A0 publication Critical patent/IT8268498A0/it
Application granted granted Critical
Publication of IT1157977B publication Critical patent/IT1157977B/it

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)
IT68498/82A 1982-01-20 1982-12-21 Dispositivo di comando per motore idraulico IT1157977B (it)

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
IT8268498A0 IT8268498A0 (it) 1982-12-21
IT1157977B true IT1157977B (it) 1987-02-18

Family

ID=6153431

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68498/82A IT1157977B (it) 1982-01-20 1982-12-21 Dispositivo di comando per motore idraulico

Country Status (6)

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

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 (it) * 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 (de) * 1996-11-11 2002-01-23 Mannesmann Rexroth AG Rückschlagventilanordnung
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 (de) * 2011-09-01 2015-07-29 Carl Freudenberg KG Ventilanordnung
DE102012220863A1 (de) * 2012-11-15 2014-05-15 Robert Bosch Gmbh Steueranordnung
KR101714999B1 (ko) * 2015-02-16 2017-03-10 최창림 복동식 유압실린더
EP3505775A1 (en) * 2017-12-29 2019-07-03 Microtecnica S.r.l. Hydraulic no-back device

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
GB2113310B (en) 1985-09-11
DE3201546A1 (de) 1983-07-28
JPH0340241B2 (it) 1991-06-18
FR2520065B1 (fr) 1986-04-04
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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