ES2063005T3 - Dispositivo de valvula de rele. - Google Patents

Dispositivo de valvula de rele.

Info

Publication number
ES2063005T3
ES2063005T3 ES88111279T ES88111279T ES2063005T3 ES 2063005 T3 ES2063005 T3 ES 2063005T3 ES 88111279 T ES88111279 T ES 88111279T ES 88111279 T ES88111279 T ES 88111279T ES 2063005 T3 ES2063005 T3 ES 2063005T3
Authority
ES
Spain
Prior art keywords
relay valve
installation
delay
pressure
relay
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 - Lifetime
Application number
ES88111279T
Other languages
English (en)
Inventor
Johannes Moller
Johann Dipl-Ing Rothen
Erwin Dr-Ing Petersen
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.)
Wabco Vermogensverwaltung GmbH
Original Assignee
Wabco Vermogensverwaltung 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6335936&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2063005(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wabco Vermogensverwaltung GmbH filed Critical Wabco Vermogensverwaltung GmbH
Application granted granted Critical
Publication of ES2063005T3 publication Critical patent/ES2063005T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
    • B60T13/683—Electrical control in fluid-pressure brake systems by electrically-controlled valves in pneumatic systems or parts thereof
    • 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
    • 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
    • Y10T137/86919—Sequentially closing and opening alternately seating flow controllers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Driven Valves (AREA)
  • Braking Systems And Boosters (AREA)

Abstract

LA PRESION DE CONSUMO EN LA CAMARA DE SALIDA DE UNA INSTALACION DE VALVULAS DE RELES RETRASA CONDICIONADO PROPIEDADES A TRAVES DEL CIRCUITO DE CONSUMO CONECTADO, A LA PRESION DE MANDO EN LA CAMARA DE DISTRIBUCION. ESTE RETRADO ES PERJUDICIAL EN CASOS AISLADOS. POR ESO LA INVENCION PROPONE QUE SE PONGA UNA INSTALACION ESTRANGULADORA (30, 29) EN LA LINEA DE ALIMENTACION DE PRESION (5, 3) DE LA INSTALACION DE VALVULAS DE RELES (1) QUE ESTA MEDIDA DE TAL MODO QUE CON EL EMPLEO DE LA INSTALACION DE VALVULAS DE RELES ESTA EL RETRASO NO O SOLO UN POCO MAS GRANDE QUE SEA NECESARIO QUE LA APERTURA MAXIMA DE LA VALVULA DE RELES. CAMPO DE UTILIZACION PREFERIBLE DEL INVENTO ES UN EQUIPO DE FRENOS PROTEGIDO DEL BLOQUEO DE UN VEHICULO.
ES88111279T 1987-09-12 1988-07-14 Dispositivo de valvula de rele. Expired - Lifetime ES2063005T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873730778 DE3730778A1 (de) 1987-09-12 1987-09-12 Relaisventileinrichtung

Publications (1)

Publication Number Publication Date
ES2063005T3 true ES2063005T3 (es) 1995-01-01

Family

ID=6335936

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88111279T Expired - Lifetime ES2063005T3 (es) 1987-09-12 1988-07-14 Dispositivo de valvula de rele.

Country Status (6)

Country Link
US (1) US4962690A (es)
EP (1) EP0307576B1 (es)
JP (1) JP2684065B2 (es)
DE (2) DE3730778A1 (es)
ES (1) ES2063005T3 (es)
YU (1) YU153288A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930568A1 (de) * 1989-09-13 1991-03-14 Bosch Gmbh Robert Druckluftbremsanlage mit einer blockierschutzeinrichtung
DE4025584C2 (de) * 1990-08-11 1998-11-26 Bosch Gmbh Robert Verfahren zum Steuern des Druckes in einer Steuerkammer eines Relaisventils für eine blockiergeschützte Bremsanlage
GB2249147B (en) * 1990-10-23 1994-08-17 Grau Ltd Vehicle braking system
DE4135638A1 (de) * 1991-10-29 1993-05-06 Knorr-Bremse Ag, 8000 Muenchen, De Druckmittelbetaetigtes relaisventil fuer eine blockiergeschuetzte fahrzeugbremsanlage
DE10149918C1 (de) * 2001-10-10 2003-05-08 Knorr Bremse Systeme Vorrichtung und Verfahren zum Regeln von Drücken in einer Druckluft-Bremsanlage
JP7216422B2 (ja) * 2017-09-30 2023-02-01 株式会社フジキン 流体供給ライン
JP7146284B2 (ja) * 2017-11-29 2022-10-04 株式会社フジキン 流体供給ラインの異常診断方法
US10190851B1 (en) 2018-02-28 2019-01-29 Harold M. Hamm Windage mechanism
US11519694B1 (en) 2022-07-15 2022-12-06 H.H. & A. Sports, inc. Sight with rotatable aiming ring

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2145433C3 (de) * 1971-09-10 1980-02-21 Alfred Teves Gmbh, 6000 Frankfurt Antiblockiervorrichtung, insbesondere für Kraftfahrzeuge
IT943231B (it) * 1971-12-11 1973-04-02 Fiat Spa Impianto di frenatura antislitta mento a due modi di funzionamento per pilotaggio di valvola ripetitri ce
DE2224180B2 (de) * 1972-05-18 1976-08-26 Blockiergeschuetzte druckluftbremsanlage, insbesondere fuer strassenfahrzeuge, mit einer regeleinrichtung, die in abhaengigkeit vom drehzahlverhalten mindestens eines ueberwachten fahrzeugrades den druck im zugehoerigen radbremszylinder moduliert
US3988979A (en) * 1974-08-12 1976-11-02 Sargent Industries, Inc. Front end loader
DE2500483A1 (de) * 1975-01-08 1976-07-15 Bosch Gmbh Robert Blockierschutzeinrichtung
DE2503792A1 (de) * 1975-01-30 1976-08-05 Bosch Gmbh Robert Drucksteuer-einrichtung fuer eine druckmittel-anlage
DE2523667A1 (de) * 1975-05-28 1976-12-09 Festo Maschf Stoll G Ventil, insbesondere pneumatisches verzoegerungsventil
DE2555998A1 (de) * 1975-12-12 1977-06-23 Bosch Gmbh Robert Bremsblockierschutzeinrichtung fuer druckluftgebremste fahrzeuge
DE3038802A1 (de) * 1980-10-14 1982-05-27 Herion-Werke Kg, 7012 Fellbach Impulsventil
DE3118164A1 (de) * 1981-05-08 1983-02-10 Robert Bosch Gmbh, 7000 Stuttgart Bremsblockierschutzeinrichtung
DE3240277A1 (de) * 1982-10-30 1984-05-03 Robert Bosch Gmbh, 7000 Stuttgart Druckmittel-bremsanlage
US4835970A (en) * 1985-08-13 1989-06-06 Nissan Motor Co. Ltd. Pneumatic power brake system
DE3730779C2 (de) * 1987-09-12 1997-07-03 Wabco Gmbh Magnetgesteuerte Ventileinrichtung

Also Published As

Publication number Publication date
DE3852083D1 (de) 1994-12-15
DE3730778A1 (de) 1989-03-30
EP0307576A2 (de) 1989-03-22
YU153288A (en) 1990-12-31
JP2684065B2 (ja) 1997-12-03
EP0307576B1 (de) 1994-11-09
EP0307576A3 (en) 1989-12-13
JPH01126481A (ja) 1989-05-18
US4962690A (en) 1990-10-16

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