FR822287A - Device for varying the instant at which the braking action of pressurized fluid brakes begins, comprising several brake cylinders, in particular for train brakes - Google Patents

Device for varying the instant at which the braking action of pressurized fluid brakes begins, comprising several brake cylinders, in particular for train brakes

Info

Publication number
FR822287A
FR822287A FR822287DA FR822287A FR 822287 A FR822287 A FR 822287A FR 822287D A FR822287D A FR 822287DA FR 822287 A FR822287 A FR 822287A
Authority
FR
France
Prior art keywords
brakes
instant
varying
pressurized fluid
braking action
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
Other languages
French (fr)
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 AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
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 AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Application granted granted Critical
Publication of FR822287A publication Critical patent/FR822287A/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
    • 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
    • B60T13/36—Compressed-air systems direct, i.e. brakes applied directly by compressed air
    • 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
    • B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
    • B60T15/02—Application and release valves
    • B60T15/36—Other control devices or valves characterised by definite functions
    • B60T15/46—Other control devices or valves characterised by definite functions for retarding braking action to prevent rear vehicles of a vehicle train overtaking the forward ones

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Systems And Boosters (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Arrangements (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Regulating Braking Force (AREA)
FR822287D 1936-05-29 1937-05-27 Device for varying the instant at which the braking action of pressurized fluid brakes begins, comprising several brake cylinders, in particular for train brakes Expired FR822287A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB174320D DE671251C (en) 1936-05-29 1936-05-29 Device on pressure medium brakes for motor vehicle trains
DEB177602D DE675715C (en) 1936-05-29 1937-03-04 Device for changing the use of brake groups in hydraulic brakes

Publications (1)

Publication Number Publication Date
FR822287A true FR822287A (en) 1937-12-24

Family

ID=25758384

Family Applications (2)

Application Number Title Priority Date Filing Date
FR822287D Expired FR822287A (en) 1936-05-29 1937-05-27 Device for varying the instant at which the braking action of pressurized fluid brakes begins, comprising several brake cylinders, in particular for train brakes
FR834565D Expired FR834565A (en) 1936-05-29 1938-03-02 Device applicable to pressurized fluid brakes comprising several brake groups

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR834565D Expired FR834565A (en) 1936-05-29 1938-03-02 Device applicable to pressurized fluid brakes comprising several brake groups

Country Status (5)

Country Link
CH (2) CH197146A (en)
DE (2) DE671251C (en)
FR (2) FR822287A (en)
GB (2) GB493330A (en)
NL (2) NL47343C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429196A (en) * 1944-08-18 1947-10-14 Bendix Aviat Corp Tractor-trailer braking system
US2434050A (en) * 1945-12-21 1948-01-06 Bendix Aviat Corp Tractor-trailer brake system
US2634742A (en) * 1946-12-20 1953-04-14 Bendix Aviat Corp Valve for advancing trailer brake operation
US2652904A (en) * 1948-01-12 1953-09-22 Kelsey Hayes Wheel Co Tractor and trailer brake system
DE975583C (en) * 1951-11-09 1962-01-25 Westinghouse Bremsen Ges M B H Servo braking device for oil-pressure-braked motor vehicles and air-braked trailers
DE1103779B (en) * 1952-10-03 1961-03-30 Daimler Benz Ag Hydraulic brake system, especially for motor vehicles
DE1022065B (en) * 1953-12-04 1958-01-02 Teves Kg Alfred Pressure regulator for gaseous and liquid media
DE1095072B (en) * 1955-02-04 1960-12-15 Graubremse Gmbh Compressed air control device
DE1126262B (en) * 1958-03-14 1962-03-22 Knorr Bremse Gmbh Restraint valve device, especially for motor vehicles equipped with compressed air brakes
US3023053A (en) * 1960-06-30 1962-02-27 Bendix Corp Pneumatic servomotor unit
US10442419B2 (en) * 2016-10-26 2019-10-15 Deere & Company Brake retarder valve

Also Published As

Publication number Publication date
DE675715C (en) 1939-05-15
DE671251C (en) 1939-02-04
CH202471A (en) 1939-01-15
NL82466B (en)
FR834565A (en) 1938-11-24
GB512436A (en) 1939-09-15
NL47343C (en) 1939-12-15
GB493330A (en) 1938-10-06
CH197146A (en) 1938-04-15

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