PL368443A1 - Pilot operated valve - Google Patents

Pilot operated valve

Info

Publication number
PL368443A1
PL368443A1 PL02368443A PL36844302A PL368443A1 PL 368443 A1 PL368443 A1 PL 368443A1 PL 02368443 A PL02368443 A PL 02368443A PL 36844302 A PL36844302 A PL 36844302A PL 368443 A1 PL368443 A1 PL 368443A1
Authority
PL
Poland
Prior art keywords
operated valve
pilot operated
pilot
valve
operated
Prior art date
Application number
PL02368443A
Other languages
English (en)
Polish (pl)
Inventor
Edward Gilbert Shaw
Laurence John Potter
Original Assignee
Haldex Brake Products Ltd
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
Priority claimed from GB0124289A external-priority patent/GB0124289D0/en
Application filed by Haldex Brake Products Ltd filed Critical Haldex Brake Products Ltd
Publication of PL368443A1 publication Critical patent/PL368443A1/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/406—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/362—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in pneumatic systems
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/363—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems
    • B60T8/364—Electromagnetic valves specially adapted for anti-lock brake and traction control systems in hydraulic systems switching between a number of discrete positions as a function of the applied signal, e.g. 3/3-valves
    • 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
    • B60T8/36—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition including a pilot valve responding to an electromagnetic force
    • B60T8/3615—Electromagnetic valves specially adapted for anti-lock brake and traction control systems
    • B60T8/369—Valves using piezoelectric elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/42—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor
    • F16K31/423—Actuating devices; Operating means; Releasing devices actuated by fluid by means of electrically-actuated members in the supply or discharge conduits of the fluid motor the actuated members consisting of multiple way valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Fluid-Driven Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Magnetically Actuated Valves (AREA)
PL02368443A 2001-10-10 2002-10-09 Pilot operated valve PL368443A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0124289A GB0124289D0 (en) 2001-10-10 2001-10-10 Valve
GB0211080A GB0211080D0 (en) 2001-10-10 2002-05-15 Valve

Publications (1)

Publication Number Publication Date
PL368443A1 true PL368443A1 (en) 2005-03-21

Family

ID=26246633

Family Applications (1)

Application Number Title Priority Date Filing Date
PL02368443A PL368443A1 (en) 2001-10-10 2002-10-09 Pilot operated valve

Country Status (6)

Country Link
EP (1) EP1434958A1 (xx)
CN (1) CN1585868A (xx)
BR (1) BR0206088A (xx)
HU (1) HUP0401970A2 (xx)
PL (1) PL368443A1 (xx)
WO (1) WO2003031855A1 (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2404965B (en) * 2003-08-13 2007-05-09 Haldex Brake Products Ltd Valve assembly
GB2417545A (en) * 2004-08-28 2006-03-01 Haldex Brake Products Ltd Valve assembly
GB2467958A (en) 2009-02-21 2010-08-25 Haldex Brake Products Ltd Brake modulator valve having water exclusion valve
DE102014016771A1 (de) * 2014-11-13 2016-05-19 Wabco Gmbh Ventileinrichtung für eine Druckluftanlage, Druckregelmodul mit einer derartigen Ventileinrichtung sowie Kraftfahrzeug damit
US9623849B2 (en) * 2014-12-01 2017-04-18 Bendix Commercial Vehicle Systems Llc Method, system and controller for determining whether to brake a trailer
CN105966385B (zh) * 2016-05-27 2018-11-02 山东康健汽车配件有限公司 一种ebd电子阀
DE102019208051B4 (de) 2019-06-03 2022-07-28 Conti Temic Microelectronic Gmbh Aktuatoreinheit für ein Ventil, Ventil, Ventilbaugruppe und Verstellvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE762584C (de) * 1943-06-24 1953-01-26 Erich Herion Durch ein Hilfsventil gesteuertes Vierwegventil
US3194266A (en) * 1963-02-20 1965-07-13 Ross Opcrating Valve Company Device for preventing momentary transmission of pressure through normally open valve
DE2249480C2 (de) * 1971-10-21 1983-02-03 Fiat S.p.A., Torino Steuerdruckbetätigtes Dreiwegeventil
DE2854504A1 (de) * 1978-12-16 1980-06-26 Concordia Fluidtechnik Gmbh Steuerventil
DE3608550A1 (de) * 1986-03-14 1987-09-17 Festo Kg Piezo-elektrisch betaetigbares ventil
US6164621A (en) * 1999-07-09 2000-12-26 Deka Products Limited Partnership Simplified piezoelectric valve

Also Published As

Publication number Publication date
HUP0401970A2 (hu) 2005-01-28
EP1434958A1 (en) 2004-07-07
CN1585868A (zh) 2005-02-23
WO2003031855A1 (en) 2003-04-17
BR0206088A (pt) 2004-01-13

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Legal Events

Date Code Title Description
VOID Decisions declaring the decisions on the grant of the patent lapsed