FR2447020A1 - Dispositif de detection de la charge d'un vehicule - Google Patents

Dispositif de detection de la charge d'un vehicule

Info

Publication number
FR2447020A1
FR2447020A1 FR8000902A FR8000902A FR2447020A1 FR 2447020 A1 FR2447020 A1 FR 2447020A1 FR 8000902 A FR8000902 A FR 8000902A FR 8000902 A FR8000902 A FR 8000902A FR 2447020 A1 FR2447020 A1 FR 2447020A1
Authority
FR
France
Prior art keywords
force
vehicle
valve
suspension spring
detection device
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.)
Granted
Application number
FR8000902A
Other languages
English (en)
French (fr)
Other versions
FR2447020B1 (enEXAMPLES
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2447020A1 publication Critical patent/FR2447020A1/fr
Application granted granted Critical
Publication of FR2447020B1 publication Critical patent/FR2447020B1/fr
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
    • 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
    • B60T8/18—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 vehicle weight or load, e.g. load distribution
    • B60T8/1893—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 vehicle weight or load, e.g. load distribution especially adapted for railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR8000902A 1979-01-16 1980-01-16 Dispositif de detection de la charge d'un vehicule Granted FR2447020A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7901606 1979-01-16

Publications (2)

Publication Number Publication Date
FR2447020A1 true FR2447020A1 (fr) 1980-08-14
FR2447020B1 FR2447020B1 (enEXAMPLES) 1983-08-12

Family

ID=10502556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000902A Granted FR2447020A1 (fr) 1979-01-16 1980-01-16 Dispositif de detection de la charge d'un vehicule

Country Status (10)

Country Link
US (1) US4325581A (enEXAMPLES)
JP (1) JPS5853620B2 (enEXAMPLES)
AU (1) AU531145B2 (enEXAMPLES)
BR (1) BR8000239A (enEXAMPLES)
DE (1) DE3001415A1 (enEXAMPLES)
ES (1) ES487771A0 (enEXAMPLES)
FR (1) FR2447020A1 (enEXAMPLES)
IN (1) IN150635B (enEXAMPLES)
IT (1) IT1144030B (enEXAMPLES)
SU (1) SU1245255A3 (enEXAMPLES)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506242A1 (fr) * 1981-05-22 1982-11-26 Teves Gmbh Alfred Dispositif de commande de pression de freinage en fonction de la charge, pour installations de freinage de vehicules automobiles

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57112846A (en) * 1980-12-31 1982-07-14 Norio Akamatsu Electrocardiograph meter
DE3145198A1 (de) * 1981-11-13 1983-05-26 Knorr-Bremse GmbH, 8000 München Wiegeventil fuer fahrzeuge
GB2144499B (en) * 1983-07-29 1987-01-07 Lucas Industries Ltd Vehicle load conscious brake pressure control valve
GB8504636D0 (en) * 1985-02-22 1985-03-27 Lucas Ind Plc Brake pressure control valve
US4650258A (en) * 1985-12-16 1987-03-17 Chrysler Motors Corporation Rear spring actuated brake proportioner
US4678240A (en) * 1986-03-27 1987-07-07 Chrysler Motors Corporation Rear spring actuated brake proportioner
FR2611629B2 (fr) * 1986-09-18 1989-05-19 Bendix France Correcteur de freinage asservi a la charge d'un vehicule
JPH0322055Y2 (enEXAMPLES) * 1986-10-27 1991-05-14
JPS63159166A (ja) * 1986-12-22 1988-07-02 Toyota Motor Corp 荷重感知式ブレ−キ液圧制御装置
DE3643925A1 (de) * 1986-12-22 1988-06-23 Teves Gmbh Alfred Druckregeleinrichtung, insbesondere fuer druckmittelbetaetigbare kraftfahrzeugbremssysteme
FR2649046B1 (fr) * 1989-06-28 1991-09-13 Bendix France Piece d'appui pour ressort de suspension
JPH03104760A (ja) * 1989-09-19 1991-05-01 Tokico Ltd 荷重検知式液圧制御装置
US4958653A (en) * 1990-01-29 1990-09-25 Atlantic Richfield Company Drag reduction method for gas pipelines
US5969069A (en) * 1995-08-25 1999-10-19 Avery Dennison Corporation Water-activatable polymers and printable constructions
US6124417A (en) * 1995-08-25 2000-09-26 Avery Dennison Corporation Water-activatable polymers for ink-jet imprintable constructions
GB0313742D0 (en) * 2003-06-13 2003-07-16 Curry Charles E Valve diagnostic tool

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2980417A (en) * 1957-11-29 1961-04-18 Roscoe O Pence Overload support for vehicles
GB1081709A (en) * 1965-10-01 1967-08-31 Ford Motor Co Motor vehicle suspensions
DE1780045B2 (de) 1968-07-26 1973-06-07 Knorr Bremse GmbH, 8000 München Wiegeventil in lastabhaengigen bremskraftreglern, insbesondere fuer schienenfahrzeuge
US3709568A (en) * 1969-05-11 1973-01-09 Aisin Seiki Hydraulic brake pressure control system and method for vehicles
DE1957365A1 (de) 1969-11-14 1971-06-16 Knorr Bremse Gmbh Wiegeventil in lastabhaengigen Bremskraftreglern
BE792189A (fr) 1971-12-04 1973-03-30 Bromsregulator Svenska Ab Commande d'une pression pneumatique en fonction d'une force
BE792190A (fr) 1971-12-04 1973-03-30 Bromsregulator Svenska Ab Dispositif de transformation d'une force en signal pneumatique
FR2221719B1 (enEXAMPLES) 1973-03-15 1976-05-21 Westinghouse Freins & Signaux
GB1557006A (en) * 1975-07-14 1979-12-05 Girling Ltd Vehicle load sensing arrangements
GB1577029A (en) * 1977-05-19 1980-10-15 Griling Ltd Vehicle load sensing assemblies
US4150855A (en) * 1977-10-28 1979-04-24 General Motors Corporation Vehicle load responsive brake actuating pressure proportioner and actuating linkage therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506242A1 (fr) * 1981-05-22 1982-11-26 Teves Gmbh Alfred Dispositif de commande de pression de freinage en fonction de la charge, pour installations de freinage de vehicules automobiles

Also Published As

Publication number Publication date
AU531145B2 (en) 1983-08-11
US4325581A (en) 1982-04-20
IT8047623A0 (it) 1980-01-16
BR8000239A (pt) 1980-09-30
ES8100181A1 (es) 1980-11-01
JPS5853620B2 (ja) 1983-11-30
SU1245255A3 (ru) 1986-07-15
ES487771A0 (es) 1980-11-01
AU5464880A (en) 1980-07-24
FR2447020B1 (enEXAMPLES) 1983-08-12
JPS55114650A (en) 1980-09-04
IN150635B (enEXAMPLES) 1982-11-20
DE3001415A1 (de) 1980-07-31
IT1144030B (it) 1986-10-29
DE3001415C2 (enEXAMPLES) 1990-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse