FR2149298A1 - - Google Patents

Info

Publication number
FR2149298A1
FR2149298A1 FR7130173A FR7130173A FR2149298A1 FR 2149298 A1 FR2149298 A1 FR 2149298A1 FR 7130173 A FR7130173 A FR 7130173A FR 7130173 A FR7130173 A FR 7130173A FR 2149298 A1 FR2149298 A1 FR 2149298A1
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.)
Granted
Application number
FR7130173A
Other languages
French (fr)
Other versions
FR2149298B1 (enExample
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
Application filed by Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Priority to FR7130173A priority Critical patent/FR2149298B1/fr
Priority to GB3694572A priority patent/GB1387479A/en
Priority to ZA725436A priority patent/ZA725436B/xx
Publication of FR2149298A1 publication Critical patent/FR2149298A1/fr
Application granted granted Critical
Publication of FR2149298B1 publication Critical patent/FR2149298B1/fr
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
    • B60T13/46—Vacuum systems
    • B60T13/465—Vacuum systems for railway vehicles
    • 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
    • B60T13/266—Systems with both direct and indirect application, e.g. in railway vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
FR7130173A 1971-08-19 1971-08-19 Expired FR2149298B1 (enExample)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7130173A FR2149298B1 (enExample) 1971-08-19 1971-08-19
GB3694572A GB1387479A (en) 1971-08-19 1972-08-08 Mixed air and vacuum-brake control apparatus and a relay therefor
ZA725436A ZA725436B (en) 1971-08-19 1972-08-08 Blending relay between air and vacuum brake-systems for locomotives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7130173A FR2149298B1 (enExample) 1971-08-19 1971-08-19

Publications (2)

Publication Number Publication Date
FR2149298A1 true FR2149298A1 (enExample) 1973-03-30
FR2149298B1 FR2149298B1 (enExample) 1974-03-29

Family

ID=9081999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130173A Expired FR2149298B1 (enExample) 1971-08-19 1971-08-19

Country Status (3)

Country Link
FR (1) FR2149298B1 (enExample)
GB (1) GB1387479A (enExample)
ZA (1) ZA725436B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114212068A (zh) * 2021-11-24 2022-03-22 中车大连机车车辆有限公司 一种内燃机车的电空真空双模式制动系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114212068A (zh) * 2021-11-24 2022-03-22 中车大连机车车辆有限公司 一种内燃机车的电空真空双模式制动系统

Also Published As

Publication number Publication date
ZA725436B (en) 1973-05-30
FR2149298B1 (enExample) 1974-03-29
GB1387479A (en) 1975-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse