[go: up one dir, main page]

FR1570264A - - Google Patents

Info

Publication number
FR1570264A
FR1570264A FR1570264DA FR1570264A FR 1570264 A FR1570264 A FR 1570264A FR 1570264D A FR1570264D A FR 1570264DA FR 1570264 A FR1570264 A FR 1570264A
Authority
FR
France
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
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 filed Critical
Application granted granted Critical
Publication of FR1570264A publication Critical patent/FR1570264A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H1/00—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like
    • B61H1/003—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like with an actuator directly acting on a brake head
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
    • B60T13/26—Compressed-air systems
    • B60T13/40—Compressed-air systems indirect, i.e. compressed air booster units indirect systems
    • B60T13/44—Compressed-air systems indirect, i.e. compressed air booster units indirect systems with two-chamber booster units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
    • B61H1/00—Applications or arrangements of brakes with a braking member or members co-operating with the periphery of the wheel rim, a drum, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2125/00—Components of actuators
    • F16D2125/02—Fluid-pressure mechanisms
    • F16D2125/10—Plural pistons interacting by fluid pressure, e.g. hydraulic force amplifiers using different sized pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Braking Arrangements (AREA)
FR1570264D 1967-09-05 1968-06-26 Expired FR1570264A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66548867A 1967-09-05 1967-09-05

Publications (1)

Publication Number Publication Date
FR1570264A true FR1570264A (fr) 1969-06-06

Family

ID=24670319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1570264D Expired FR1570264A (fr) 1967-09-05 1968-06-26

Country Status (5)

Country Link
US (1) US3447647A (fr)
DE (1) DE1755313A1 (fr)
FR (1) FR1570264A (fr)
GB (1) GB1154900A (fr)
SE (1) SE348152B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000392A1 (fr) * 1977-12-15 1979-07-12 Wabco Westinghouse Dispositif transformateur d'efforts
FR2464406A1 (fr) * 1979-09-04 1981-03-06 Sauer Achsenfab Frein a disque a etrier flottant pour vehicules utilitaires

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837443A (en) * 1973-12-10 1974-09-24 Westinghouse Air Brake Co Slack adjuster for hydro-pneumatic brake unit having automatic air bleed
US4494631A (en) * 1982-09-27 1985-01-22 Sloan Valve Company Combination air cylinder and hydraulic slack adjuster
US4498711A (en) * 1982-11-05 1985-02-12 Westinghouse Brake And Signal Pneumatic control for braking system providing snow brake operation
IT207878Z2 (it) * 1986-03-06 1988-02-22 Iveco Fiat Convertitore pneumo idraulico per pinze di freni a disco
SE466906B (sv) * 1989-04-27 1992-04-27 Wabco Holdings Sab Bromsklotshaallararrangemang
WO1996028332A1 (fr) * 1995-03-14 1996-09-19 Mzt Hepos Unite de freinage a transmission hydraulique de l'effort de freinage
AT516356A1 (de) * 2014-09-18 2016-04-15 Siemens Ag Oesterreich Verfahren und Betätigungsvorrichtung zur Enteisung eines Schienenfahrzeuges
AU2016291543A1 (en) * 2016-04-13 2017-11-02 Meishan CRRC Brake Science & Technology Co.,Ltd Brake cylinder dust cover and waterproof brake cylinder using such dust cover

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1805808A (en) * 1930-02-12 1931-05-19 Roland R Crum Booster brake device
US1978862A (en) * 1931-09-23 1934-10-30 Eclipse Aviat Corp Control device
US2081239A (en) * 1934-07-23 1937-05-25 Indian Territory Illuminating Fluid actuated intermitter
US2514588A (en) * 1946-04-29 1950-07-11 Karl F Nystrom Railway car brake and slack take-up system
US2952128A (en) * 1957-05-09 1960-09-13 Highland Olaf Sealed pressure-equalizing hydraulic brake reservoir
US2926758A (en) * 1957-10-23 1960-03-01 Westinghouse Air Brake Co Hydro-pneumatic type tread brake unit for railway cars
US2923132A (en) * 1958-05-16 1960-02-02 Goodrich Co B F Hydraulic automatic adjusting mechanism
US3280945A (en) * 1964-11-09 1966-10-25 Westinghouse Air Brake Co Tread brake assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000392A1 (fr) * 1977-12-15 1979-07-12 Wabco Westinghouse Dispositif transformateur d'efforts
FR2411739A1 (fr) * 1977-12-15 1979-07-13 Wabco Westinghouse Dispositif transformateur d'efforts
FR2464406A1 (fr) * 1979-09-04 1981-03-06 Sauer Achsenfab Frein a disque a etrier flottant pour vehicules utilitaires

Also Published As

Publication number Publication date
US3447647A (en) 1969-06-03
DE1755313A1 (de) 1971-08-12
GB1154900A (en) 1969-06-11
SE348152B (fr) 1972-08-28

Similar Documents

Publication Publication Date Title
AT298283B (fr)
FR1570264A (fr)
AU416737B2 (fr)
AU2277767A (fr)
AU342066A (fr)
AU3189468A (fr)
AU3151267A (fr)
AU2977667A (fr)
AU2528767A (fr)
AU1273466A (fr)
AU2116667A (fr)
AU2256867A (fr)
AU1763766A (fr)
BE692374A (fr)
BE692780A (fr)
AU23366A (fr)
BE705203A (fr)
AU1868267A (fr)
BE692779A (fr)
BE692778A (fr)
BE692654A (fr)
BE692577A (fr)
BE692553A (fr)
BE692552A (fr)
BE708937A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse