GB1377960A - Pressure transforming relay - Google Patents

Pressure transforming relay

Info

Publication number
GB1377960A
GB1377960A GB6076671A GB6076671A GB1377960A GB 1377960 A GB1377960 A GB 1377960A GB 6076671 A GB6076671 A GB 6076671A GB 6076671 A GB6076671 A GB 6076671A GB 1377960 A GB1377960 A GB 1377960A
Authority
GB
United Kingdom
Prior art keywords
pressure
piston
stem
pipe
valve
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
GB6076671A
Other languages
English (en)
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse SA
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
Priority claimed from FR7100396A external-priority patent/FR2121383B1/fr
Application filed by Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Publication of GB1377960A publication Critical patent/GB1377960A/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
    • B60T8/1818—Lever mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
GB6076671A 1971-01-07 1971-12-30 Pressure transforming relay Expired GB1377960A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7100396A FR2121383B1 (es) 1971-01-07 1971-01-07
FR7111825A FR2131910B2 (es) 1971-01-07 1971-04-02

Publications (1)

Publication Number Publication Date
GB1377960A true GB1377960A (en) 1974-12-18

Family

ID=26216142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6076671A Expired GB1377960A (en) 1971-01-07 1971-12-30 Pressure transforming relay

Country Status (9)

Country Link
AU (1) AU451673B2 (es)
BE (1) BE777779A (es)
CH (1) CH546658A (es)
DE (1) DE2200558C3 (es)
ES (1) ES398643A1 (es)
FR (1) FR2131910B2 (es)
GB (1) GB1377960A (es)
IT (1) IT954507B (es)
SE (1) SE368364B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2679855B1 (fr) * 1991-07-30 1996-08-09 Bendix Europ Services Tech Servomoteur double d'assistance au freinage.
CN109931347B (zh) * 2019-04-02 2022-11-15 北京航空航天大学 一种高速直线刹车制动装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719059A (en) * 1951-08-30 1955-09-27 Westinghouse Air Brake Co Load compensating fluid pressure brake apparatus
FR1401809A (fr) * 1963-07-17 1965-06-04 Girling Ltd Perfectionnements aux valves de commande pour systèmes de freinage hydraulique
FR1391844A (fr) * 1964-01-16 1965-03-12 Westinghouse Freins & Signaux Procédé de freinage auto-continu permettant d'obtenir une grande modérabilité des efforts de freinage, en fonction de la charge d'un véhicule ferroviaire et installation de freinage permettant la réalisation de ce procédé

Also Published As

Publication number Publication date
AU3751371A (en) 1974-01-03
ES398643A1 (es) 1975-05-16
DE2200558A1 (de) 1973-06-07
DE2200558C3 (de) 1978-08-31
IT954507B (it) 1973-09-15
SE368364B (es) 1974-07-01
FR2131910A2 (es) 1972-11-17
BE777779A (fr) 1972-07-06
CH546658A (de) 1974-03-15
DE2200558B2 (de) 1975-02-20
AU451673B2 (en) 1974-08-15
FR2131910B2 (es) 1974-12-06

Similar Documents

Publication Publication Date Title
US3413042A (en) Brake balancing valve with brake tare compensating means
US2438723A (en) Hydraulic brake mechanism
GB1450817A (en) Blending valve device for regulating a fluid pressure actuated friction brake on a vehicle having dynamic braking
US3527504A (en) Anti-lock means for fluid pressure-operated braking systems
GB1207383A (en) Hydraulic safety and parking braking device for a vehicle
US2215172A (en) Control valve
GB1196988A (en) Improvements in or Relating to Pressure Regulators
GB1377960A (en) Pressure transforming relay
GB937061A (en) Fluid flow control valves
US4163587A (en) Pneumatic railway braking distributor
GB624685A (en) Improvements in or relating to power units
US2410966A (en) Brake mechanism
GB1302930A (es)
GB1233326A (es)
GB1259450A (es)
US4157849A (en) Continuous quick service apparatus for vehicle braking control
US3623383A (en) Hydraulic linkage system
GB1240801A (en) Pressure-relief valve
GB1528058A (en) Automatic braking force regulators
GB1486990A (en) Load-responsive pressure reducing valve
US4103977A (en) Vehicle braking control valve apparatus for quick service operation
GB2022206A (en) Load responsive brake control valves
US710876A (en) Fluid-brake mechanism.
GB1461449A (en) Pressure regulating device for a load dependent braking pressure regulator
GB1244562A (en) Fluid pressure control device

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee