ES8201906A1 - Un reductor de la presion para los sistemas de freno hidrau-lico mejorado - Google Patents

Un reductor de la presion para los sistemas de freno hidrau-lico mejorado

Info

Publication number
ES8201906A1
ES8201906A1 ES500685A ES500685A ES8201906A1 ES 8201906 A1 ES8201906 A1 ES 8201906A1 ES 500685 A ES500685 A ES 500685A ES 500685 A ES500685 A ES 500685A ES 8201906 A1 ES8201906 A1 ES 8201906A1
Authority
ES
Spain
Prior art keywords
chamber
hydraulic brake
brake systems
pressure reducer
spring
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
ES500685A
Other languages
English (en)
Other versions
ES500685A0 (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.)
Continental Teves AG and Co OHG
Original Assignee
Alfred Teves 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
Application filed by Alfred Teves GmbH filed Critical Alfred Teves GmbH
Publication of ES8201906A1 publication Critical patent/ES8201906A1/es
Publication of ES500685A0 publication Critical patent/ES500685A0/es
Granted 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
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/28—Valves specially adapted therefor
    • B60T11/34—Pressure reducing or limiting 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7771—Bi-directional flow valves
    • Y10T137/778—Axes of ports co-axial

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)

Abstract

REDUCTOR DE PRESION PARA LOS SISTEMAS DE FRENO HIDRAULICO. LA BOQUILLA (6) SE ROSCA A LA SALIDA DEL CILINDRO PRINCIPAL DE FRENO ACCIONADO CON EL PIE, Y LA CAMARA (10) ESTA CONECTADA A UN CILINDRO DE RUEDA. CUANDO SE REALICE UN FRENADO LA PRESION DE ENTRADA (PE) SE TRANSMITE DIRECTAMENTE A LA CAMARA (10) A TRAVES DE LA CONDUCCION (8), CAMARA (9) Y CAMARA (12), YA QUE EL PISTON (15) SE ENCUENTRA HACIENDO TOPE EN LA PARED (28) OBLIGADO POR EL MUELLE (23). CON UN AUMENTO DE LA PRESION DE ENTRADA (PE) EL PISTON SE DESPLAZA A LA DERECHA, ARRASTRANDO CONSIGO, POR MEDIO DE LA PLACA DE EMPUJE (26) Y SALIENTE (31), EL EXTREMO DEL SEGUNDO MUELLE (25).
ES500685A 1980-03-26 1981-03-25 Un reductor de la presion para los sistemas de freno hidrau-lico mejorado Granted ES500685A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3011633A DE3011633C2 (de) 1980-03-26 1980-03-26 Druckminderer für hydraulische Bremskraftanlagen

Publications (2)

Publication Number Publication Date
ES8201906A1 true ES8201906A1 (es) 1982-01-01
ES500685A0 ES500685A0 (es) 1982-01-01

Family

ID=6098360

Family Applications (1)

Application Number Title Priority Date Filing Date
ES500685A Granted ES500685A0 (es) 1980-03-26 1981-03-25 Un reductor de la presion para los sistemas de freno hidrau-lico mejorado

Country Status (10)

Country Link
US (1) US4384745A (es)
JP (1) JPS56146447A (es)
BR (1) BR8101711A (es)
DE (1) DE3011633C2 (es)
ES (1) ES500685A0 (es)
FR (1) FR2479119A1 (es)
GB (1) GB2072286B (es)
IT (1) IT1136860B (es)
SE (1) SE446843B (es)
ZA (1) ZA811456B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111440A1 (de) * 1981-03-24 1982-10-07 Alfred Teves Gmbh, 6000 Frankfurt "drucksteuerventil fuer hydraulische fahrzeugbremsanlagen"
DE3615154A1 (de) * 1986-05-05 1987-11-12 Teves Gmbh Alfred Bremsdruckregelventilanordnung
IT1232112B (it) * 1989-06-22 1992-01-23 Bendix Altecna Spa Correttore di frenatura per un veicolo automobile
DE4315827A1 (de) * 1993-05-12 1994-11-17 Teves Gmbh Alfred Bremsdruckminderer
DE10029228A1 (de) * 2000-06-14 2002-01-03 Thomas Gmbh Aerosoldose mit Druckreduzierventil
CN105438378A (zh) * 2014-08-19 2016-03-30 张瑞龙 时差压力分配输出装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088285A (en) * 1959-09-05 1963-05-07 Fiat Spa Device for varying hydraulic pressure
US3258924A (en) * 1963-08-16 1966-07-05 Kelsey Hayes Co Vehicle brake mechanism
FR1533204A (fr) * 1965-08-13 1968-07-19 Kelsey Hayes Co Valves de mesure de pression
GB1161829A (en) * 1965-12-07 1969-08-20 Fiat Spa Pressure Reducer Device for Hydraulic Brake Mechanisms on Vehicles.
US3385637A (en) * 1966-07-11 1968-05-28 Wagner Electric Corp Control valve
US3394546A (en) * 1966-10-31 1968-07-30 Kelsey Hayes Co Hydraulic brake fluid motor
US3597009A (en) * 1968-07-11 1971-08-03 Fiat Spa Pressure reducer devices
US3814121A (en) * 1970-12-18 1974-06-04 Girling Ltd Fluid control valves
US3740101A (en) * 1971-01-04 1973-06-19 Kelsey Hayes Co Control valve
US3836204A (en) 1972-07-17 1974-09-17 Ford Motor Co Brake system proportioning valve
IT1040409B (it) * 1975-08-05 1979-12-20 Benditalia Spa Valvola correttrice di frenatura

Also Published As

Publication number Publication date
US4384745A (en) 1983-05-24
GB2072286B (en) 1984-04-04
SE8100683L (sv) 1981-09-27
DE3011633A1 (de) 1981-10-01
ZA811456B (en) 1982-03-31
IT1136860B (it) 1986-09-03
JPS56146447A (en) 1981-11-13
IT8120714A0 (it) 1981-03-25
FR2479119A1 (fr) 1981-10-02
GB2072286A (en) 1981-09-30
JPH0142861B2 (es) 1989-09-14
DE3011633C2 (de) 1986-08-21
BR8101711A (pt) 1981-09-29
FR2479119B1 (es) 1984-11-30
SE446843B (sv) 1986-10-13
ES500685A0 (es) 1982-01-01

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