ES194540U - Automatic valve, especially regulator valve for hydraulic systems. (Machine-translation by Google Translate, not legally binding) - Google Patents

Automatic valve, especially regulator valve for hydraulic systems. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES194540U
ES194540U ES0194540U ES194540U ES194540U ES 194540 U ES194540 U ES 194540U ES 0194540 U ES0194540 U ES 0194540U ES 194540 U ES194540 U ES 194540U ES 194540 U ES194540 U ES 194540U
Authority
ES
Spain
Prior art keywords
valve
translation
machine
legally binding
google translate
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
ES0194540U
Other languages
Spanish (es)
Other versions
ES194540Y (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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen 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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of ES194540U publication Critical patent/ES194540U/en
Application granted granted Critical
Publication of ES194540Y publication Critical patent/ES194540Y/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • 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
    • B62D5/062—Details, component parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)
  • Rotary Pumps (AREA)

Abstract

Automatic valve, especially regulating valve for hydraulic systems; with a piston subjected to the spring force and axially displaceable in which the control depends on the passage flow of the pressure element, characterized in that the valve piston carries a negative phase on the front side exposed to the flow pressure. (Machine-translation by Google Translate, not legally binding)
ES1971194540U 1970-01-24 1971-01-23 AUTOMATIC VALVE, ESPECIALLY REGULATOR VALVE FOR HYDRAULIC SYSTEMS. Expired ES194540Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702003184 DE2003184B2 (en) 1970-01-24 1970-01-24 Automatic flow control valve

Publications (2)

Publication Number Publication Date
ES194540U true ES194540U (en) 1974-12-16
ES194540Y ES194540Y (en) 1975-04-16

Family

ID=5760431

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971194540U Expired ES194540Y (en) 1970-01-24 1971-01-23 AUTOMATIC VALVE, ESPECIALLY REGULATOR VALVE FOR HYDRAULIC SYSTEMS.

Country Status (4)

Country Link
DE (1) DE2003184B2 (en)
ES (1) ES194540Y (en)
FR (1) FR2075779A5 (en)
GB (1) GB1342678A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0125328B1 (en) * 1983-05-14 1987-03-04 Vickers Systems GmbH Vane pump, especially for power steering
DE4135221C2 (en) * 1991-10-25 2000-04-06 Zahnradfabrik Friedrichshafen Vane pump
DE4209839A1 (en) * 1992-03-26 1993-09-30 Zahnradfabrik Friedrichshafen Flow control valve for vehicle steering system - has control edge with positively and negatively chamfered areas to reduce noise emission.

Also Published As

Publication number Publication date
GB1342678A (en) 1974-01-03
ES194540Y (en) 1975-04-16
DE2003184B2 (en) 1974-01-17
FR2075779A5 (en) 1971-10-08
DE2003184A1 (en) 1971-07-29

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