GB1253731A - Improvements in regulating valves for fluids - Google Patents

Improvements in regulating valves for fluids

Info

Publication number
GB1253731A
GB1253731A GB275869A GB275869A GB1253731A GB 1253731 A GB1253731 A GB 1253731A GB 275869 A GB275869 A GB 275869A GB 275869 A GB275869 A GB 275869A GB 1253731 A GB1253731 A GB 1253731A
Authority
GB
United Kingdom
Prior art keywords
orifice
spool
port
flow
spring
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
GB275869A
Other languages
English (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1253731A publication Critical patent/GB1253731A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Steering Mechanism (AREA)
  • Safety Valves (AREA)
GB275869A 1968-01-17 1969-01-17 Improvements in regulating valves for fluids Expired GB1253731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681675469 DE1675469A1 (de) 1968-01-17 1968-01-17 Stromregelventil

Publications (1)

Publication Number Publication Date
GB1253731A true GB1253731A (en) 1971-11-17

Family

ID=5686697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB275869A Expired GB1253731A (en) 1968-01-17 1969-01-17 Improvements in regulating valves for fluids

Country Status (4)

Country Link
DE (1) DE1675469A1 (enrdf_load_stackoverflow)
FR (1) FR1587005A (enrdf_load_stackoverflow)
GB (1) GB1253731A (enrdf_load_stackoverflow)
SE (1) SE338242B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114797149A (zh) * 2022-05-09 2022-07-29 叶康 一种板式分馏塔

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402017C2 (de) * 1974-01-17 1983-03-31 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Stromregeleinrichtung für eine Rotationskolbenpumpe, insbesondere für Servolenkungen von Kraftfahrzeugen
DE2700058C2 (de) * 1977-01-03 1987-05-07 Alfred Teves Gmbh, 6000 Frankfurt Ventilanordnung
DE3137001A1 (de) * 1981-09-17 1983-03-24 Walter 6370 Oberursel Schopf Pumpenkombination mit mengenreguliereinrichtung
US4570662A (en) * 1984-04-09 1986-02-18 General Motors Corporation Demand responsive flow control valve
DE4317786C1 (de) * 1993-05-28 1994-11-10 Luk Fahrzeug Hydraulik Ventilanordnung
DE4317881C2 (de) * 1993-05-28 1997-02-06 Luk Fahrzeug Hydraulik Ventilanordnung
DE19717794C2 (de) * 1997-04-26 1999-06-17 Zahnradfabrik Friedrichshafen Verdrängerpumpe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114797149A (zh) * 2022-05-09 2022-07-29 叶康 一种板式分馏塔

Also Published As

Publication number Publication date
DE1675469A1 (de) 1970-05-14
SE338242B (enrdf_load_stackoverflow) 1971-08-30
FR1587005A (enrdf_load_stackoverflow) 1970-03-06

Similar Documents

Publication Publication Date Title
US2995141A (en) Dual volume flow divider
GB1253731A (en) Improvements in regulating valves for fluids
US3465778A (en) Combined pressure control valve and pressure relief valve having a flat pressure-flow characteristic
GB1309162A (en) Fluid flow-regulating valves
GB605840A (en) Improvements in or relating to liquid pressure systems
US4570667A (en) Demand responsive flow regulator valve
US3532104A (en) Pressure compensated flow control valve system
GB1156327A (en) Liquid Fuel Injection Pumping Apparatus
GB1269724A (en) Automatic flow control valve
GB1056655A (en) Torque control means for variable displacement hydraulic pumps
GB951691A (en) Improvements in or relating to control valve systems for controlling fluid motors
US4254687A (en) Flow control valve
US3125110A (en) Demand type flow divider
US3217731A (en) Hydraulic flow control valve unit
GB790626A (en) Apparatus for maintaining a predetermined relationship between the speeds of two independently driven members
GB1315064A (en) Hydraulic control system for a variable displacement pump supplied by a feed pump
EP0022755B1 (en) Load control and holding valve
FR2338442A1 (fr) Regulateur de debit
GB952797A (en) Gas turbine fuel system
GB1428843A (en) Flow control valve
US3608575A (en) Differential-pressure regulating valve assembly especially for control installations of gas turbine drive units
GB1234924A (en) A control system for a hydraulic control device
DE1062118B (de) Regeleinrichtung fuer verstellbare Pumpen
GB944167A (en) Improvements in or relating to hydraulic circuits
DE1185387B (de) Mengenregler