DE3347473A1 - Hydraulisches schaltventil mit integriertem vorrangventil - Google Patents

Hydraulisches schaltventil mit integriertem vorrangventil

Info

Publication number
DE3347473A1
DE3347473A1 DE19833347473 DE3347473A DE3347473A1 DE 3347473 A1 DE3347473 A1 DE 3347473A1 DE 19833347473 DE19833347473 DE 19833347473 DE 3347473 A DE3347473 A DE 3347473A DE 3347473 A1 DE3347473 A1 DE 3347473A1
Authority
DE
Germany
Prior art keywords
pressure
valve
consumers
permanent
pilot valve
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.)
Granted
Application number
DE19833347473
Other languages
German (de)
English (en)
Other versions
DE3347473C2 (enrdf_load_stackoverflow
Inventor
Ludwig Dipl.-Ing. Muncke
Kurt 8770 Lohr Wittich
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
Priority to DE19833347473 priority Critical patent/DE3347473A1/de
Publication of DE3347473A1 publication Critical patent/DE3347473A1/de
Application granted granted Critical
Publication of DE3347473C2 publication Critical patent/DE3347473C2/de
Granted 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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/027—Installations or systems with accumulators having accumulator charging devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/12—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid
    • B60T13/14—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being liquid using accumulators or reservoirs fed by pumps
    • B60T13/148—Arrangements for pressure supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
    • B62D5/07—Supply of pressurised fluid for steering also supplying other consumers ; control thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
DE19833347473 1983-12-29 1983-12-29 Hydraulisches schaltventil mit integriertem vorrangventil Granted DE3347473A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833347473 DE3347473A1 (de) 1983-12-29 1983-12-29 Hydraulisches schaltventil mit integriertem vorrangventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833347473 DE3347473A1 (de) 1983-12-29 1983-12-29 Hydraulisches schaltventil mit integriertem vorrangventil

Publications (2)

Publication Number Publication Date
DE3347473A1 true DE3347473A1 (de) 1985-07-11
DE3347473C2 DE3347473C2 (enrdf_load_stackoverflow) 1991-03-07

Family

ID=6218390

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833347473 Granted DE3347473A1 (de) 1983-12-29 1983-12-29 Hydraulisches schaltventil mit integriertem vorrangventil

Country Status (1)

Country Link
DE (1) DE3347473A1 (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538120A1 (de) * 1985-10-26 1987-04-30 Teves Gmbh Alfred Druckversorgungssystem, insbesondere fuer kraftfahrzeugbremsanlagen
DE3933551A1 (de) * 1989-10-07 1991-04-11 Bayerische Motoren Werke Ag Hydraulikregelkreis fuer parallel angeordnete verbraucher
WO1996015372A1 (en) * 1994-11-09 1996-05-23 Automotive Products Plc Actuation systems
EP0670230A3 (de) * 1994-03-03 1996-09-04 Fendt Xaver Gmbh & Co Druckmittelversorgung für eine hydropneumatische, niveaugeregelte Achsfederung eines Arbeitsfahrzeuges.
GB2301327A (en) * 1994-11-09 1996-12-04 Automotive Products Plc Actuation systems
EP0908365A3 (en) * 1997-09-16 2000-01-19 Sumitomo Electric Industries, Ltd. Method of controlling fluid pressure
FR2890421A1 (fr) * 2005-09-06 2007-03-09 Peugeot Citroen Automobiles Sa Dispositif d'alimentation en fluide hydraulique sous pression
CN111322328A (zh) * 2020-03-16 2020-06-23 中国北方车辆研究所 一种用于制动系统作动控制的泵控缸液压系统
CN113748272A (zh) * 2019-04-25 2021-12-03 舍弗勒技术股份两合公司 用于对多个消耗器及冷却和/或润滑装置进行供应的具有泵和阀的液压系统的驱动方法以及液压系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008049739B4 (de) * 2008-09-30 2020-07-23 Ipgate Ag Zentrale Druckversorgung für Nebenantriebe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927895A1 (de) * 1979-07-11 1981-01-29 Teves Gmbh Alfred Speicherladeventil
DE3034467A1 (de) * 1980-09-12 1982-05-19 Mannesmann Rexroth GmbH, 8770 Lohr Hydraulische vorrichtung zum ueberwachen einer verbindung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927895A1 (de) * 1979-07-11 1981-01-29 Teves Gmbh Alfred Speicherladeventil
DE3034467A1 (de) * 1980-09-12 1982-05-19 Mannesmann Rexroth GmbH, 8770 Lohr Hydraulische vorrichtung zum ueberwachen einer verbindung

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848847A (en) * 1985-10-26 1989-07-18 Alfred Teves Gmbh Pressure supply system especially for brake systems of motor vehicles
DE3538120A1 (de) * 1985-10-26 1987-04-30 Teves Gmbh Alfred Druckversorgungssystem, insbesondere fuer kraftfahrzeugbremsanlagen
DE3933551A1 (de) * 1989-10-07 1991-04-11 Bayerische Motoren Werke Ag Hydraulikregelkreis fuer parallel angeordnete verbraucher
EP0670230A3 (de) * 1994-03-03 1996-09-04 Fendt Xaver Gmbh & Co Druckmittelversorgung für eine hydropneumatische, niveaugeregelte Achsfederung eines Arbeitsfahrzeuges.
GB2301327B (en) * 1994-11-09 1998-09-23 Automotive Products Plc Actuation systems
GB2301327A (en) * 1994-11-09 1996-12-04 Automotive Products Plc Actuation systems
WO1996015372A1 (en) * 1994-11-09 1996-05-23 Automotive Products Plc Actuation systems
EP0908365A3 (en) * 1997-09-16 2000-01-19 Sumitomo Electric Industries, Ltd. Method of controlling fluid pressure
US6247765B1 (en) 1997-09-16 2001-06-19 Sumitomo Electric Industries, Ltd. Method and apparatus for controlling fluid pressure
FR2890421A1 (fr) * 2005-09-06 2007-03-09 Peugeot Citroen Automobiles Sa Dispositif d'alimentation en fluide hydraulique sous pression
CN113748272A (zh) * 2019-04-25 2021-12-03 舍弗勒技术股份两合公司 用于对多个消耗器及冷却和/或润滑装置进行供应的具有泵和阀的液压系统的驱动方法以及液压系统
US11920645B2 (en) 2019-04-25 2024-03-05 Schaeffler Technologies AG &Co. KG Actuation method for a hydraulic system having a pump and valves for supplying multiple consumers and a cooling and/or lubricating device, and hydraulic system
CN111322328A (zh) * 2020-03-16 2020-06-23 中国北方车辆研究所 一种用于制动系统作动控制的泵控缸液压系统
CN111322328B (zh) * 2020-03-16 2021-08-27 中国北方车辆研究所 一种用于制动系统作动控制的泵控缸液压系统

Also Published As

Publication number Publication date
DE3347473C2 (enrdf_load_stackoverflow) 1991-03-07

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: F15B 11/16

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee