ES442991A1 - Automatic load dependent braking force control means - Google Patents

Automatic load dependent braking force control means

Info

Publication number
ES442991A1
ES442991A1 ES442991A ES442991A ES442991A1 ES 442991 A1 ES442991 A1 ES 442991A1 ES 442991 A ES442991 A ES 442991A ES 442991 A ES442991 A ES 442991A ES 442991 A1 ES442991 A1 ES 442991A1
Authority
ES
Spain
Prior art keywords
control
control means
brake force
braking force
force control
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
ES442991A
Other languages
Spanish (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.)
Wabco Westinghouse GmbH Germany
Original Assignee
Wabco Westinghouse GmbH Germany
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 Wabco Westinghouse GmbH Germany filed Critical Wabco Westinghouse GmbH Germany
Publication of ES442991A1 publication Critical patent/ES442991A1/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

Landscapes

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

Abstract

A compressed air brake system for motor vehicles equipped with pneumatic suspension with a brake force regulator automatically dependent on the load for automatic adjustment or automatic limitation of the brake force as a function of the corresponding air pressure dependent on the load of the axles in the air suspension bellows, characterized in that the brake force regulator has a stepped piston in tandem (40, 42), with control splices separated one from the other, of which one of the two control splices (33 or 36) is connected to a rear pneumatic suspension bellows via a pipe and the other control splice is connected to the rear pneumatic suspension bellows on the other side of the vehicle. (Machine-translation by Google Translate, not legally binding)
ES442991A 1974-12-03 1975-11-26 Automatic load dependent braking force control means Expired ES442991A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742457008 DE2457008A1 (en) 1974-12-03 1974-12-03 COMPRESSED AIR BRAKE SYSTEM WITH AUTOMATIC LOAD-DEPENDENT CONTROL

Publications (1)

Publication Number Publication Date
ES442991A1 true ES442991A1 (en) 1977-04-16

Family

ID=5932318

Family Applications (1)

Application Number Title Priority Date Filing Date
ES442991A Expired ES442991A1 (en) 1974-12-03 1975-11-26 Automatic load dependent braking force control means

Country Status (10)

Country Link
JP (1) JPS5175865A (en)
AT (1) ATA917675A (en)
CH (1) CH597022A5 (en)
DE (1) DE2457008A1 (en)
ES (1) ES442991A1 (en)
FR (1) FR2293343A1 (en)
GB (1) GB1519159A (en)
IT (1) IT1051616B (en)
SE (1) SE7512435L (en)
YU (1) YU302475A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743191C2 (en) * 1977-09-26 1984-07-19 Alfred Teves Gmbh, 6000 Frankfurt Load-dependent braking force regulator
DE2914232A1 (en) * 1979-04-09 1980-11-13 Wabco Fahrzeugbremsen Gmbh PRESSURE-OPERATED BRAKE SYSTEM WITH AUTOMATIC LOAD-RELATED BRAKE FORCE CONTROL
DE2917936C3 (en) * 1979-05-04 1993-12-23 Wabco Vermoegensverwaltung Automatic load-dependent brake force regulator
DE2924836A1 (en) * 1979-06-20 1981-01-15 Wabco Fahrzeugbremsen Gmbh AUTOMATIC LOAD-RELATED BRAKE FORCE REGULATOR
DE3001679C2 (en) * 1980-01-18 1984-07-19 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Load-dependent brake force regulator
EP0076567A1 (en) * 1981-10-06 1983-04-13 Wabco Automotive U.K. Limited Load sensing valve
DE3209592A1 (en) * 1982-03-17 1983-09-29 Robert Bosch Gmbh, 7000 Stuttgart TWO-CIRCUIT PRESSURE BRAKE SYSTEM
JPS5950846A (en) * 1982-09-17 1984-03-24 Nissin Kogyo Kk Brake hydraulic pressure control device for vehicle
JPS6066572U (en) * 1983-10-14 1985-05-11 日野自動車株式会社 Vehicle braking force control device
GB2345735A (en) * 1999-01-15 2000-07-19 Glide Rite Products Limited Vehicle braking in dependence on load
WO2000041922A1 (en) 1999-01-15 2000-07-20 Glide-Rite Products Limited Load sensing system
CN106864439A (en) * 2017-04-18 2017-06-20 绍兴友润机电有限公司 A kind of piston type cam adjustment controls the automatic load sensing valve of automobile braking force
AT520634B1 (en) * 2018-02-08 2019-06-15 Siemens Ag Oesterreich Air spring control means

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3059976A (en) * 1960-08-19 1962-10-23 Gen Motors Corp Load responsive modulating valve for fluid brake system

Also Published As

Publication number Publication date
FR2293343A1 (en) 1976-07-02
IT1051616B (en) 1981-05-20
DE2457008A1 (en) 1976-06-10
FR2293343B1 (en) 1981-06-12
SE7512435L (en) 1976-06-04
GB1519159A (en) 1978-07-26
JPS5175865A (en) 1976-06-30
YU302475A (en) 1982-05-31
ATA917675A (en) 1976-11-15
CH597022A5 (en) 1978-03-31

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