BR112022000376A2 - Caixa de bomba de um equipamento hidráulico com um receptáculo de válvula de descarga - Google Patents

Caixa de bomba de um equipamento hidráulico com um receptáculo de válvula de descarga

Info

Publication number
BR112022000376A2
BR112022000376A2 BR112022000376A BR112022000376A BR112022000376A2 BR 112022000376 A2 BR112022000376 A2 BR 112022000376A2 BR 112022000376 A BR112022000376 A BR 112022000376A BR 112022000376 A BR112022000376 A BR 112022000376A BR 112022000376 A2 BR112022000376 A2 BR 112022000376A2
Authority
BR
Brazil
Prior art keywords
inlet
discharge valve
discharge
valve
hydraulic equipment
Prior art date
Application number
BR112022000376A
Other languages
English (en)
Inventor
Juergen Haecker
Marcus Wellhoefer Matthias
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR112022000376A2 publication Critical patent/BR112022000376A2/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
    • 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
    • B60T8/341—Systems characterised by their 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/02—Arrangements of pumps or compressors, or control devices therefor
    • 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
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04—Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • 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
    • B60T8/26—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels
    • B60T8/266—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means
    • B60T8/268—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force characterised by producing differential braking between front and rear wheels using valves or actuators with external control means using the valves of an ABS, ASR or ESP system
    • 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
    • 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
    • B60T8/3675—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units
    • B60T8/368—Electromagnetic valves specially adapted for anti-lock brake and traction control systems integrated in modulator units combined with other mechanical components, e.g. pump units, master cylinders

Abstract

caixa de bomba de um equipamento hidráulico com um receptáculo de válvula de descarga. a presente invenção refere-se a uma caixa de bomba (108) de um equipamento hidráulico (23) de uma instalação de freio de veículo (10) com pelo menos uma conexão de cilindro de freio de roda (53, 57) para a conexão de um cilindro de freio de roda (54, 58) à caixa de bomba (108), com um receptáculo de válvula de descarga (64) pertencente à conexão individual de cilindro de freio de roda (53, 57) para receber uma válvula de descarga (46, 48), a qual está prevista para a descarga de fluido de freio proveniente do cilindro de freio de roda (54) para dentro da caixa de bomba (108) e inclui uma entrada de válvula (86), que deve ser fechada por meio de um corpo de fechamento (102) com uma força de fechamento correspondente (100), sendo que o receptáculo de válvula de descarga (64) apresenta uma entrada (84) para a entrada de fluido de freio do cilindro de freio de roda (54) para dentro da válvula de descarga (46), sendo que a entrada (84) está adaptada para conduzir o fluido de freio, durante a entrada, para dentro da válvula de descarga (46) em uma direção de fluxo (110) orientada ao contrário da força de fechamento (100), quando a válvula de descarga (46) estiver alojada no receptáculo de válvula de descarga (64).
BR112022000376A 2019-07-11 2020-04-28 Caixa de bomba de um equipamento hidráulico com um receptáculo de válvula de descarga BR112022000376A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019210260.3A DE102019210260A1 (de) 2019-07-11 2019-07-11 Pumpengehäuse eines Hydraulikaggregats mit einer Auslassventilaufnahme
PCT/EP2020/061731 WO2021004671A1 (de) 2019-07-11 2020-04-28 Pumpengehäuse eines hydraulikaggregats mit einer auslassventilaufnahme

Publications (1)

Publication Number Publication Date
BR112022000376A2 true BR112022000376A2 (pt) 2022-05-10

Family

ID=70476230

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022000376A BR112022000376A2 (pt) 2019-07-11 2020-04-28 Caixa de bomba de um equipamento hidráulico com um receptáculo de válvula de descarga

Country Status (8)

Country Link
US (1) US20220266804A1 (pt)
EP (1) EP3996960B1 (pt)
JP (1) JP2022540041A (pt)
KR (1) KR20220031613A (pt)
CN (1) CN114072317B (pt)
BR (1) BR112022000376A2 (pt)
DE (1) DE102019210260A1 (pt)
WO (1) WO2021004671A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102507683B1 (ko) * 2021-02-25 2023-03-08 현대모비스 주식회사 차량용 전자제동장치의 유압블럭

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3729216A1 (de) * 1987-09-02 1989-03-16 Teves Gmbh Alfred Hydraulikaggregat
DE4013481A1 (de) * 1990-04-27 1991-10-31 Teves Gmbh Alfred Ventilblock, insbesondere fuer schlupfgeregelte bremsanlagen
DE4124241A1 (de) * 1991-07-22 1993-01-28 Bosch Gmbh Robert Hydraulische bremsanlage, insbesondere fuer kraftfahrzeuge
JPH0644661U (ja) * 1992-11-26 1994-06-14 株式会社ユニシアジェックス ブレーキ液圧制御装置
JPH0854080A (ja) * 1994-08-09 1996-02-27 Nisshinbo Ind Inc 電子制御装置一体型圧力制御装置
JPH1111286A (ja) * 1997-06-25 1999-01-19 Sumitomo Electric Ind Ltd ブレーキ液圧制御装置
JP3303807B2 (ja) * 1998-11-09 2002-07-22 トヨタ自動車株式会社 液圧ブレーキ装置
DE10237163B4 (de) * 2002-08-14 2012-12-20 Robert Bosch Gmbh Hydraulikaggregat für eine Fahrzeugbremsanlage
DE102004030970A1 (de) * 2004-06-26 2006-01-12 Robert Bosch Gmbh Hydraulikaggregat für eine elektrohydraulische Bremsanlage eines Fahrzeugs
GB2486062A (en) * 2010-11-30 2012-06-06 Bosch Gmbh Robert Brake having valve control to reduce pulsation flow of a piston pump
US20120326495A1 (en) * 2011-06-24 2012-12-27 Robert Bosch Gmbh Abs hydraulic unit with accumulator

Also Published As

Publication number Publication date
CN114072317A (zh) 2022-02-18
WO2021004671A1 (de) 2021-01-14
DE102019210260A1 (de) 2021-01-14
CN114072317B (zh) 2024-03-22
KR20220031613A (ko) 2022-03-11
EP3996960A1 (de) 2022-05-18
EP3996960B1 (de) 2023-12-13
JP2022540041A (ja) 2022-09-14
US20220266804A1 (en) 2022-08-25

Similar Documents

Publication Publication Date Title
KR890011749A (ko) 앤티스키드 장치 및 구동슬립 방지장치를 구비한 브레이크 장치
KR900003011A (ko) 안티-로크(anti-lock) 유압브레이크장치
SE444414B (sv) Bromsslirningsregleranordning med extra energitillforsel anordnad i ett hydrauliskt motorfordonsbromssystem
BRPI0616483B8 (pt) dispositivo de controle de pressão
BR112022000376A2 (pt) Caixa de bomba de um equipamento hidráulico com um receptáculo de válvula de descarga
BR112019024678A2 (pt) Válvula compacta para cilindro de gás com função de pressão residual
KR970010486A (ko) 앤티 스키드 장치를 구비한 브레이크 장치를 위한 하이드로릭 유닛
DK2960560T3 (en) High integrity pressure protection system for a fluid conduit
ES2184292T3 (es) Sistema de freno hidraulico para vehiculos del tipo mando electronico.
MY154506A (en) Pressure relief valve and method for subsea components
RU147867U1 (ru) Задвижка чзто
US2451828A (en) Safety device for fluid brakes
US2687745A (en) Safety shutoff valve for fluid pipe lines
BR9807664A (pt) Dispositivo de válvula
BR112013020316A2 (pt) sistema de válvula com um membro de vedação
ATE534820T1 (de) Kolbenpumpe für eine fahrzeugbremsanlage
US3293389A (en) Valves for hydraulic systems
KR890006465A (ko) 제동장치
CA2859248C (en) Dual stage poppet
GB694018A (en) Improvements in pressure regulating valves for hydraulic brake systems
BR9905713A (pt) Sistema para controle de seção auxiliar de transmissões compostas
CN209875988U (zh) 一种双刀双隔离泄放刀阀
US2920645A (en) Sleeve check valve
JP2005155737A (ja) 仕切弁
FR3067659B1 (fr) Dispositif anti-devers a moyens de couplage pilotes, pour un train de vehicule automobile