BR112012029898A2 - conjunto de válvula - Google Patents

conjunto de válvula

Info

Publication number
BR112012029898A2
BR112012029898A2 BR112012029898A BR112012029898A BR112012029898A2 BR 112012029898 A2 BR112012029898 A2 BR 112012029898A2 BR 112012029898 A BR112012029898 A BR 112012029898A BR 112012029898 A BR112012029898 A BR 112012029898A BR 112012029898 A2 BR112012029898 A2 BR 112012029898A2
Authority
BR
Brazil
Prior art keywords
valve assembly
valve
assembly
Prior art date
Application number
BR112012029898A
Other languages
English (en)
Other versions
BR112012029898B1 (pt
Inventor
Edward Gilbert Shaw
Laurence John Potter
Robert David Prescott
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
Application filed by Haldex Brake Products Ltd filed Critical Haldex Brake Products Ltd
Publication of BR112012029898A2 publication Critical patent/BR112012029898A2/pt
Publication of BR112012029898B1 publication Critical patent/BR112012029898B1/pt

Links

Classifications

    • 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/025—Electrically controlled valves
    • B60T15/027—Electrically controlled valves 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere
    • 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
    • B60T8/321—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 deceleration
    • B60T8/3255—Systems in which the braking action is dependent on brake pedal data
    • B60T8/327—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
    • B60T8/361—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 wherein the pilot valve is mounted in a circuit controlling an auxiliary fluid system
    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86831—Selective opening of plural ports
BR112012029898-4A 2010-06-02 2011-06-01 Conjunto de válvula BR112012029898B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1009242.7 2010-06-02
GB201009242A GB201009242D0 (en) 2010-06-02 2010-06-02 Valve assembly
PCT/GB2011/051033 WO2011151645A1 (en) 2010-06-02 2011-06-01 Valve assembly

Publications (2)

Publication Number Publication Date
BR112012029898A2 true BR112012029898A2 (pt) 2016-08-16
BR112012029898B1 BR112012029898B1 (pt) 2020-03-10

Family

ID=42471055

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012029898-4A BR112012029898B1 (pt) 2010-06-02 2011-06-01 Conjunto de válvula

Country Status (6)

Country Link
US (1) US9242627B2 (pt)
EP (1) EP2576300B1 (pt)
CN (1) CN102917929B (pt)
BR (1) BR112012029898B1 (pt)
GB (1) GB201009242D0 (pt)
WO (1) WO2011151645A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2467957A (en) * 2009-02-21 2010-08-25 Haldex Brake Products Ltd Brake modulator valve with acceptable cracking pressure
GB201009242D0 (en) 2010-06-02 2010-07-21 Haldex Brake Products Ltd Valve assembly
GB201121501D0 (en) * 2011-12-14 2012-01-25 Haldex Brake Products Ltd Valve assembly
GB201122011D0 (en) * 2011-12-21 2012-02-01 Haldex Brake Products Ltd Valve assembly
CN103085802B (zh) * 2013-01-25 2014-11-05 瑞立集团瑞安汽车零部件有限公司 挂车控制阀
DE202016100164U1 (de) * 2016-01-14 2017-04-20 Eto Magnetic Gmbh Elektromagnetische Ventilvorrichtung, Verwendung einer solchen und System
CN105857287B (zh) * 2016-05-31 2019-01-08 眉山中车制动科技股份有限公司 一种铁路制动阀用限压机构
EP3840993B1 (en) * 2018-08-24 2023-11-01 ZF CV Systems Europe BV Pneumatic brake control module components

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2634751A (en) * 1949-03-12 1953-04-14 Oilgear Co Leakproof valve
US3219396A (en) * 1963-04-23 1965-11-23 Wagner Electric Corp Control valve
US3419315A (en) * 1966-12-30 1968-12-31 Wagner Electric Corp Control valve
DE1650571C3 (de) 1967-10-31 1982-07-08 Teldix Gmbh, 6900 Heidelberg Dreistellungs-Dreiwegeventil
US3548879A (en) * 1968-11-12 1970-12-22 Teldix Gmbh Three-way valve
US3608587A (en) * 1969-08-06 1971-09-28 Ross Operating Valve Co Single spindle four-way valve
US4193423A (en) * 1975-11-27 1980-03-18 Gerhard Hihn Multiway valve
GB8817796D0 (en) * 1988-07-26 1988-09-01 Bendix Ltd Fluid pressure control relay valve device & apparatus
US5901749A (en) * 1997-03-19 1999-05-11 Gilmore Valve Company, Inc. Three-way poppet valve
DE19756000A1 (de) * 1997-12-17 1999-06-24 Wabco Gmbh Anordnung mit einer Ventileinrichtung
US6116280A (en) * 1999-09-10 2000-09-12 Goodell; David J. Spring brake valve having a balance piston with integral quick release
US6637462B2 (en) 2001-05-02 2003-10-28 Ross Operating Valve Company Variable pressure control device
US7147006B2 (en) * 2001-10-10 2006-12-12 Haldex Brake Products, Ltd. Pilot operated valve
GB2407131B (en) * 2003-10-18 2007-04-11 Haldex Brake Products Ltd Modulator
GB2417545A (en) * 2004-08-28 2006-03-01 Haldex Brake Products Ltd Valve assembly
DE502006008678D1 (de) * 2006-12-05 2011-02-17 Festo Ag & Co Kg Softstart-Ventileinrichtung
GB2467957A (en) 2009-02-21 2010-08-25 Haldex Brake Products Ltd Brake modulator valve with acceptable cracking pressure
GB201009242D0 (en) 2010-06-02 2010-07-21 Haldex Brake Products Ltd Valve assembly

Also Published As

Publication number Publication date
WO2011151645A1 (en) 2011-12-08
US20130263953A1 (en) 2013-10-10
US9242627B2 (en) 2016-01-26
EP2576300A1 (en) 2013-04-10
EP2576300B1 (en) 2017-09-20
GB201009242D0 (en) 2010-07-21
CN102917929A (zh) 2013-02-06
CN102917929B (zh) 2015-10-21
BR112012029898B1 (pt) 2020-03-10

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: HALDEX BRAKE PRODUCTS AKTIEBOLAG (SE)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/06/2011, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2725 DE 28-03-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.