GB1488298A - Load-dependent brake pressure regulators for motor vehicles - Google Patents

Load-dependent brake pressure regulators for motor vehicles

Info

Publication number
GB1488298A
GB1488298A GB2169375A GB2169375A GB1488298A GB 1488298 A GB1488298 A GB 1488298A GB 2169375 A GB2169375 A GB 2169375A GB 2169375 A GB2169375 A GB 2169375A GB 1488298 A GB1488298 A GB 1488298A
Authority
GB
United Kingdom
Prior art keywords
load
brake pressure
lever
motor vehicles
pressure regulators
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
GB2169375A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1488298A publication Critical patent/GB1488298A/en
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
    • 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
    • B60T8/1812—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 characterised by the means for pressure reduction
    • B60T8/1825—Means for changing the diaphragm area submitted to pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

1488298 Load-responsive brakes ROBERT BOSCH GmbH 21 May 1975 [13 Sept 1974] 21693/75 Heading F2F A load-responsive brake pressure regulator has a double seat valve 2 of which a seat 10 is provided on the end of a piston 11 abutting a lever arm 13 of a lever 14, the arm 13 being adjustably mounted in a transverse bore 15<SP>1</SP> of a rotatable shaft 15 so that the actual length of the lever arm within the housing can be varied to vary the effective length of the lever. The valve stroke of the double seat valve is limited by the lever arm abutting against parts of the housing.
GB2169375A 1974-09-13 1975-05-21 Load-dependent brake pressure regulators for motor vehicles Expired GB1488298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742443762 DE2443762C2 (en) 1974-09-13 1974-09-13 Load-dependent brake pressure regulator for motor vehicles

Publications (1)

Publication Number Publication Date
GB1488298A true GB1488298A (en) 1977-10-12

Family

ID=5925614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2169375A Expired GB1488298A (en) 1974-09-13 1975-05-21 Load-dependent brake pressure regulators for motor vehicles

Country Status (4)

Country Link
CH (1) CH597021A5 (en)
DE (1) DE2443762C2 (en)
GB (1) GB1488298A (en)
IT (1) IT1042409B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE407770B (en) * 1977-09-01 1979-04-23 Sab Ind Ab LOAD EXCHANGE VALVE, PREFERABLY FOR A RAILWAY VEHICLE
GB8901252D0 (en) * 1989-01-20 1989-03-15 Bendix Ltd Vehicle load-dependent brake force control apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251668B (en) * 1967-10-05
AT258749B (en) * 1965-04-03 1967-12-11 Westinghouse Bremsen Apparate Resilient transmission linkage, in particular for brake force regulators
DE1275389B (en) * 1965-04-03 1968-08-14 Westinghouse Bremsen Apparate Spring element for regulating organs arranged on vehicles, in particular brake regulators

Also Published As

Publication number Publication date
DE2443762A1 (en) 1976-04-01
IT1042409B (en) 1980-01-30
DE2443762C2 (en) 1983-08-11
CH597021A5 (en) 1978-03-31

Similar Documents

Publication Publication Date Title
GB1162278A (en) Improvements in or relating to Fluid Braking Systems
GB1360777A (en) Braking systems
GB1191382A (en) Improvements in or relating to Brake Boosters.
GB1416288A (en) Anti-lock brake system
ES442435A1 (en) Servo-power-assisted hydraulic brake-actuating arrangement
GB986091A (en) Fluid pressure generating device for use in controlling hydraulic brake mechanisms, more particularly on motor vehicles
GB1102135A (en) Brake regulator
GB1488298A (en) Load-dependent brake pressure regulators for motor vehicles
GB1433658A (en) Hydraulic brake control assembly
GB1035056A (en) Power brake mechanism
GB1369905A (en) Anti-locking brake system
ES480099A1 (en) Arrangement for a hydraulic brake booster
GB797035A (en) Combination master cylinder and power valve
GB1155698A (en) A Braking Pressure Limiting Device for Vehicles
GB966218A (en) Improvements in or relating to vehicles incorporating hydraulic brake mechanisms
GB2022206A (en) Load responsive brake control valves
GB1292012A (en) Hydraulic brake booster
GB1463915A (en) Trailer brake control system for a vehicle provided with a hydrostatic drive system
GB916516A (en) Improvements in or relating to fluid pressure operated braking apparatus
GB1468821A (en) Fluid pressure control valves
GB1346585A (en)
FR2365467A1 (en) Trailer braking force regulator - has piston to operate regulator and relay valves connected to second piston which operates relief valve
GB1499101A (en) Hydraulically-operated braking systems for vehicles
GB968939A (en) A device for automatically avoiding locking of motor vehicle wheels
GB1001990A (en) Improvements in or relating to master cylinders

Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee