DE59606377D1 - Hydraulic valve arrangement with a pressure-controlled directional valve - Google Patents

Hydraulic valve arrangement with a pressure-controlled directional valve

Info

Publication number
DE59606377D1
DE59606377D1 DE59606377T DE59606377T DE59606377D1 DE 59606377 D1 DE59606377 D1 DE 59606377D1 DE 59606377 T DE59606377 T DE 59606377T DE 59606377 T DE59606377 T DE 59606377T DE 59606377 D1 DE59606377 D1 DE 59606377D1
Authority
DE
Germany
Prior art keywords
pressure
controlled directional
valve
hydraulic
arrangement
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 - Lifetime
Application number
DE59606377T
Other languages
German (de)
Inventor
Reiner Pueschel
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
Application granted granted Critical
Publication of DE59606377D1 publication Critical patent/DE59606377D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Forklifts And Lifting Vehicles (AREA)
DE59606377T 1995-12-07 1996-11-13 Hydraulic valve arrangement with a pressure-controlled directional valve Expired - Lifetime DE59606377D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19545657A DE19545657A1 (en) 1995-12-07 1995-12-07 Hydraulic valve arrangement with a pressure-controlled directional valve

Publications (1)

Publication Number Publication Date
DE59606377D1 true DE59606377D1 (en) 2001-03-01

Family

ID=7779444

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19545657A Withdrawn DE19545657A1 (en) 1995-12-07 1995-12-07 Hydraulic valve arrangement with a pressure-controlled directional valve
DE59606377T Expired - Lifetime DE59606377D1 (en) 1995-12-07 1996-11-13 Hydraulic valve arrangement with a pressure-controlled directional valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19545657A Withdrawn DE19545657A1 (en) 1995-12-07 1995-12-07 Hydraulic valve arrangement with a pressure-controlled directional valve

Country Status (2)

Country Link
EP (1) EP0778419B1 (en)
DE (2) DE19545657A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1895168B1 (en) * 2006-09-01 2009-05-06 Parker Hannifin Aktiebolag Valve arrangement
CN113510176B (en) * 2020-04-10 2024-01-19 初冠南 Pressurizing upsetting forming device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7512442U (en) * Danfoss A/S, Nordborg (Daenemark)
DE1775178A1 (en) * 1968-07-13 1971-07-08 Rexroth Gmbh G L Pilot operated pressure relief valve
US4401009A (en) * 1972-11-08 1983-08-30 Control Concepts, Inc. Closed center programmed valve system with load sense
JPH0246801B2 (en) * 1981-06-29 1990-10-17 Uchida Yuatsu Kiki Kogyo Kk SHOKOSHIRINDANOSEIGYOKAIROSOCHI
DE3521815A1 (en) * 1985-06-19 1987-01-02 Bosch Gmbh Robert CONTROL DEVICE FOR HYDRAULIC WORKING MACHINES
IT1248792B (en) * 1991-05-20 1995-01-30 Gmv Martini Spa HYDRAULIC CIRCUIT FOR LIFTS, LIFTS AND SIMILAR, WITH INTRINSIC SAFETY
DE4309901B4 (en) * 1992-11-10 2010-07-01 Zf Sachs Ag Hydraulic actuator - especially for a motor vehicle friction clutch
DE4334607A1 (en) * 1993-10-11 1995-04-13 Rexroth Mannesmann Gmbh Two-way built-in valve with pressure-relief function
US5535588A (en) * 1994-05-06 1996-07-16 Dana Corporation Filter arrangement for single-acting telescopic hydraulic cylinders

Also Published As

Publication number Publication date
EP0778419A3 (en) 1998-06-03
EP0778419A2 (en) 1997-06-11
EP0778419B1 (en) 2001-01-24
DE19545657A1 (en) 1997-06-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition