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FR2247371A1 - - Google Patents

Info

Publication number
FR2247371A1
FR2247371A1 FR7433553A FR7433553A FR2247371A1 FR 2247371 A1 FR2247371 A1 FR 2247371A1 FR 7433553 A FR7433553 A FR 7433553A FR 7433553 A FR7433553 A FR 7433553A FR 2247371 A1 FR2247371 A1 FR 2247371A1
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.)
Withdrawn
Application number
FR7433553A
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.)
Midland Ross Corp
Original Assignee
Midland Ross Corp
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 Midland Ross Corp filed Critical Midland Ross Corp
Publication of FR2247371A1 publication Critical patent/FR2247371A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B60T15/18—Triple or other relay valves which allow step-wise application or release and which are actuated by brake-pipe pressure variation to connect brake cylinders or equivalent to compressed air or vacuum source or atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Safety Valves (AREA)
FR7433553A 1973-10-12 1974-10-04 Withdrawn FR2247371A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40577273A 1973-10-12 1973-10-12

Publications (1)

Publication Number Publication Date
FR2247371A1 true FR2247371A1 (fr) 1975-05-09

Family

ID=23605166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433553A Withdrawn FR2247371A1 (fr) 1973-10-12 1974-10-04

Country Status (9)

Country Link
JP (1) JPS5072079A (fr)
AR (1) AR200544A1 (fr)
BR (1) BR7407494D0 (fr)
DE (1) DE2448511A1 (fr)
ES (1) ES205895Y (fr)
FR (1) FR2247371A1 (fr)
GB (1) GB1428438A (fr)
IT (1) IT1022499B (fr)
SE (1) SE7411645L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500105A1 (fr) * 1981-02-19 1982-08-20 Magneti Marelli Spa Distributeur d'air comprime pour installations de freinage pneumatique de vehicules
WO2015058829A1 (fr) * 2013-10-26 2015-04-30 Wabco Gmbh & Vanne-relais, système de vanne et véhicule équipé de ceux-ci

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102062234B (zh) * 2010-12-22 2012-09-05 芜湖盛力制动有限责任公司 一种重型卡车制动系统匹配阀
CN103465895A (zh) * 2013-09-16 2013-12-25 四川制动科技股份有限公司 一种制动阀用防尘排气管
CN108944888A (zh) * 2018-07-11 2018-12-07 方嘉城 双腔双回路继动阀
CN110332354B (zh) * 2019-07-22 2024-09-03 瑞纳智能设备股份有限公司 一种阀头密封结构

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500105A1 (fr) * 1981-02-19 1982-08-20 Magneti Marelli Spa Distributeur d'air comprime pour installations de freinage pneumatique de vehicules
WO2015058829A1 (fr) * 2013-10-26 2015-04-30 Wabco Gmbh & Vanne-relais, système de vanne et véhicule équipé de ceux-ci
CN105636844A (zh) * 2013-10-26 2016-06-01 威伯科有限公司 中继阀、阀装置以及具有中继阀和阀装置的车辆
CN105636844B (zh) * 2013-10-26 2019-06-04 威伯科有限公司 中继阀、阀装置以及具有中继阀和阀装置的车辆

Also Published As

Publication number Publication date
BR7407494D0 (pt) 1975-07-29
DE2448511A1 (de) 1975-04-24
ES205895Y (es) 1976-06-16
SE7411645L (fr) 1975-04-14
JPS5072079A (fr) 1975-06-14
IT1022499B (it) 1978-03-20
ES205895U (es) 1976-02-16
GB1428438A (en) 1976-03-17
AR200544A1 (es) 1974-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse