BRPI0413482A - conjunto de válvula - Google Patents

conjunto de válvula

Info

Publication number
BRPI0413482A
BRPI0413482A BRPI0413482A BRPI0413482A BR PI0413482 A BRPI0413482 A BR PI0413482A BR PI0413482 A BRPI0413482 A BR PI0413482A BR PI0413482 A BRPI0413482 A BR PI0413482A
Authority
BR
Brazil
Prior art keywords
fluid
outlet
inlet
control device
flow control
Prior art date
Application number
Other languages
English (en)
Inventor
Edward Gilbert Shaw
Ian Martin Cotton
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 BRPI0413482A publication Critical patent/BRPI0413482A/pt

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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • 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
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2521—Flow comparison or differential response

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Magnetically Actuated Valves (AREA)
  • Regulating Braking Force (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
  • Multiple-Way Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Compressor (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

"CONJUNTO DE VáLVULA". Um conjunto de válvula que compreende uma câmara (17), a câmara (17) tendo uma entrada a qual é adaptada para ser conectada a uma fonte de fluido de pressão relativamente alta, e uma saída a qual é adaptada para ser conectada a um volume de fluido a uma pressão relativamente baixa, e uma válvula de comutação (37) a qual é conectável entre uma primeira configuração, na qual a válvula (37) fecha a saída e abre a entrada, e uma segunda configuração, na qual a válvula (37) fecha a entrada e abre a saída, caracterizado pelo fato de um dispositivo de controle de fluxo (44) ser provido entre a saída e o volume de fluido a uma pressão relativamente baixa, o dispositivo de controle de fluxo (44) incluindo uma porção de restrição a qual restringe o escoamento de fluido através do dispositivo de controle de fluxo, a extensão até a qual o escoamento de fluido é restrito diminuindo conforme a pressão de fluido na câmara (17) aumentar.
BRPI0413482 2003-08-13 2004-08-10 conjunto de válvula BRPI0413482A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0318954A GB2404965B (en) 2003-08-13 2003-08-13 Valve assembly
PCT/GB2004/003461 WO2005017400A1 (en) 2003-08-13 2004-08-10 Valve assembly

Publications (1)

Publication Number Publication Date
BRPI0413482A true BRPI0413482A (pt) 2006-10-17

Family

ID=28052396

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413482 BRPI0413482A (pt) 2003-08-13 2004-08-10 conjunto de válvula

Country Status (11)

Country Link
US (1) US20060158029A1 (pt)
EP (1) EP1654486B1 (pt)
CN (1) CN100362274C (pt)
AT (1) ATE400759T1 (pt)
BR (1) BRPI0413482A (pt)
DE (1) DE602004014938D1 (pt)
GB (1) GB2404965B (pt)
MY (1) MY140360A (pt)
PL (1) PL1654486T3 (pt)
WO (1) WO2005017400A1 (pt)
ZA (1) ZA200601174B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101425705B1 (ko) * 2008-12-22 2014-08-01 아르테미스 인텔리전트 파워 리미티드 밸브 어셈블리
GB2467957A (en) * 2009-02-21 2010-08-25 Haldex Brake Products Ltd Brake modulator valve with acceptable cracking pressure
US8847103B2 (en) 2010-07-16 2014-09-30 Hypertherm, Inc. Electronic pressure regulator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1113282A (en) * 1912-11-04 1914-10-13 Charles E Golden Emergency check-valve.
US2593315A (en) * 1946-10-31 1952-04-15 Dole Valve Co Flow control device
US2937658A (en) * 1956-02-13 1960-05-24 Sprague Meter Company Venting means for regulators
GB941816A (en) * 1960-09-29 1963-11-13 Howard Emil Thompson Jr Fluid flow control valves
US3288578A (en) * 1964-05-20 1966-11-29 Tespa Ag Valved safety device
US3409050A (en) * 1965-10-12 1968-11-05 Harry Swartz Flow restrictor
US3566902A (en) * 1968-05-13 1971-03-02 Leslie Co Fluid flow system
GB2094443B (en) * 1981-02-11 1984-12-19 Black & Decker Improvements in or relating to fluid flow control valves
US4662598A (en) * 1982-12-02 1987-05-05 Bermad Kibbutz Evron Sleeve valve with integral control chamber
GB2140895A (en) * 1983-05-31 1984-12-05 Ford Motor Co Fluid valve
DE3433704C2 (de) * 1984-09-13 1993-12-23 Heilmeier & Weinlein Einschraub-Drosselventil-Bausatz
US4924901A (en) * 1988-10-19 1990-05-15 Fluid Jet International Inc. In line valve
DE4338096A1 (de) * 1993-11-08 1994-11-24 Daimler Benz Ag Vorrichtung zur Vermeidung von Überbelastungen eines Antriebstranges
US7147006B2 (en) * 2001-10-10 2006-12-12 Haldex Brake Products, Ltd. Pilot operated valve
PL368443A1 (en) * 2001-10-10 2005-03-21 Haldex Brake Products Ltd Pilot operated valve

Also Published As

Publication number Publication date
EP1654486B1 (en) 2008-07-09
GB2404965A9 (en) 2005-08-15
GB0318954D0 (en) 2003-09-17
GB2404965A (en) 2005-02-16
GB2404965B (en) 2007-05-09
ATE400759T1 (de) 2008-07-15
WO2005017400A1 (en) 2005-02-24
US20060158029A1 (en) 2006-07-20
PL1654486T3 (pl) 2008-12-31
EP1654486A1 (en) 2006-05-10
CN1836127A (zh) 2006-09-20
DE602004014938D1 (de) 2008-08-21
CN100362274C (zh) 2008-01-16
ZA200601174B (en) 2007-04-25
MY140360A (en) 2009-12-31

Similar Documents

Publication Publication Date Title
WO2004112866A3 (en) Fluid handling device and method of making same
DE602005010091D1 (de) Bremsbetätigungsvorrichtung
CA2510198A1 (en) Automatic flow rate control valve
WO1997010435A3 (de) Rückschlagventillose fluidpumpe
BR0215578A (pt) Conjunto de válvula pneumática
SG162612A1 (en) Needle free medical connector with expanded valve mechanism and method of fluid flow control
WO2007114912A3 (en) Check valve diaphragm micropump
ATE450744T1 (de) Fluidverbindung
ATE470814T1 (de) Stromregelventile
WO2002016766A3 (en) Reciprocating motor with unidirectional fluid flow
DE60322870D1 (de) Ventilelement
WO2005015016A3 (en) Fluid driven pump with improved exhaust port arrangement
MXPA05000624A (es) Valvula de presion de proteccion.
WO2011008715A3 (en) Dispensing pump
DE502004004910D1 (de) Durchflussmengenbegrenzer
DE60216063D1 (de) Absperrschieber
GB2431712A (en) High pressure capillary micro-fluidic valve device and a method of fabricating same
DE602005005019D1 (de) Rückschlagventil mit geringem druckabfall
DE60309584D1 (de) Druckentlastungsvorrichtung
BRPI0413482A (pt) conjunto de válvula
EP1509714A4 (en) PRESSURE REGULATING VALVE
ATE257603T1 (de) Regulierventil mit druckentlastung
DK1573209T3 (da) Hydraulisk fordeler med styret strömning
ATE394602T1 (de) Ventileinrichtung und hydraulisches system
UA67412A (en) Restrictor of flow rate and pressure of a rudder hudro-booster pump

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A, 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.