ES8102288A1 - Perfeccionamientos en servomotores de aire comprimido - Google Patents

Perfeccionamientos en servomotores de aire comprimido

Info

Publication number
ES8102288A1
ES8102288A1 ES492647A ES492647A ES8102288A1 ES 8102288 A1 ES8102288 A1 ES 8102288A1 ES 492647 A ES492647 A ES 492647A ES 492647 A ES492647 A ES 492647A ES 8102288 A1 ES8102288 A1 ES 8102288A1
Authority
ES
Spain
Prior art keywords
piston
servo motor
pressure
compressed air
inlet
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
Application number
ES492647A
Other languages
English (en)
Other versions
ES492647A0 (es
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.)
Automotive Products PLC
Original Assignee
Automotive Products PLC
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 Automotive Products PLC filed Critical Automotive Products PLC
Publication of ES492647A0 publication Critical patent/ES492647A0/es
Publication of ES8102288A1 publication Critical patent/ES8102288A1/es
Expired 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
    • B60T13/24—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 the fluid being gaseous
    • B60T13/241—Differential pressure systems
    • B60T13/242—The control valve is provided as one unit with the servomotor cylinder
    • B60T13/244—Mechanical command of the control valve, hydraulic transmission to the brakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Braking Systems And Boosters (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

SERVOMOTOR DE AIRE COMPRIMIDO. ESTA FORMADO POR UNA CAMARA DE ENTRADA DE AIRE (21) Y OTRA DE SALIDA (22), SEPARADAS POR UN PISTON (12) QUE, AL RECIBIR AIRE DE LA CAMARA DE ENTRADA, ACTUA SOBRE UN ELEMENTO DE SALIDA (15). LA CARGA APLICADA AL PISTON (12) ES PROPORCIONAL A LA PRESION DIFERENCIAL ENTRE LAS CAMARAS (21, 22) Y SE REGULA POR MEDIO DE UNA VALVULA (24) QUE FUNCIONA POR EL MOVIMIENTO DE UNA BARRA DE ENTRADA (18) RELACIONADA CON EL PISTON Y SITUADA EN UN CONDUCTO DEL MISMO QUE INTERCONECTA LAS DOS CAMARAS. ESTA VALVULA (24) ESTA FORMADA POR UN NUCLEO MOVIL (45) QUE CORTA EL PASO DE LA CAMARA DE ENTRADA AL MOVERSE LA BARRA DE ENTRADA (18), Y TIENE AREAS OPUESTAS DE IGUAL TAMAÑO, CON LO QUE SE EQUILIBRA Y PRACTICAMENTE NO EJERCE REACCION SOBRE LA BARRA.
ES492647A 1979-06-21 1980-06-20 Perfeccionamientos en servomotores de aire comprimido Expired ES8102288A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7921749 1979-06-21

Publications (2)

Publication Number Publication Date
ES492647A0 ES492647A0 (es) 1980-12-16
ES8102288A1 true ES8102288A1 (es) 1980-12-16

Family

ID=10506014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492647A Expired ES8102288A1 (es) 1979-06-21 1980-06-20 Perfeccionamientos en servomotores de aire comprimido

Country Status (4)

Country Link
JP (1) JPS563031U (es)
ES (1) ES8102288A1 (es)
FR (1) FR2459391A1 (es)
IT (1) IT1128889B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5969786U (ja) * 1982-10-30 1984-05-11 小畑　美代子 教材用ブロツク玩具
JPS6086381U (ja) * 1983-11-21 1985-06-14 株式会社タカラ ジグソ−パズルゲ−ム盤
HU191122B (en) * 1984-01-31 1987-01-28 Hidvegi,Valeria,Hu Combinative set of element for disembarking surfaces of variable pattern and/or shape

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3357317A (en) * 1965-10-21 1967-12-12 Bendix Corp Servomotor with limited valve travel
US3727405A (en) * 1970-10-13 1973-04-17 G Randol Vacuum-power brake booster
US4033131A (en) * 1975-09-08 1977-07-05 The Bendix Corporation Two stage servomotor
US4116218A (en) * 1975-12-15 1978-09-26 Midland-Ross Corporation Sequential valve for power brake unit

Also Published As

Publication number Publication date
JPS563031U (es) 1981-01-12
ES492647A0 (es) 1980-12-16
IT8067970A0 (it) 1980-06-20
FR2459391A1 (fr) 1981-01-09
IT1128889B (it) 1986-06-04
FR2459391B1 (es) 1985-03-22

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