CA2277976C - Syteme electro-pneumatique de controle de freinage pour voiture de chemin de fer - Google Patents

Syteme electro-pneumatique de controle de freinage pour voiture de chemin de fer Download PDF

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Publication number
CA2277976C
CA2277976C CA002277976A CA2277976A CA2277976C CA 2277976 C CA2277976 C CA 2277976C CA 002277976 A CA002277976 A CA 002277976A CA 2277976 A CA2277976 A CA 2277976A CA 2277976 C CA2277976 C CA 2277976C
Authority
CA
Canada
Prior art keywords
pressure
brake
valve means
control system
release
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 - Fee Related
Application number
CA002277976A
Other languages
English (en)
Inventor
Albert A. Mckay
Eric G. Smith
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.)
Westinghouse Air Brake Co
Original Assignee
Westinghouse Air Brake Co
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 US08/429,450 external-priority patent/US5586813A/en
Application filed by Westinghouse Air Brake Co filed Critical Westinghouse Air Brake Co
Application granted granted Critical
Publication of CA2277976C publication Critical patent/CA2277976C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Hydraulic Control Valves For Brake Systems (AREA)
CA002277976A 1995-04-27 1995-07-13 Syteme electro-pneumatique de controle de freinage pour voiture de chemin de fer Expired - Fee Related CA2277976C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US429,450 1995-04-27
US08/429,450 US5586813A (en) 1995-04-27 1995-04-27 Electro-pneumatic freight brake control system
CA002153853A CA2153853C (fr) 1995-04-27 1995-07-13 Systeme electro-pneumatique de controle de freinage pour voiture de chemin de fer

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002153853A Division CA2153853C (fr) 1995-04-27 1995-07-13 Systeme electro-pneumatique de controle de freinage pour voiture de chemin de fer

Publications (1)

Publication Number Publication Date
CA2277976C true CA2277976C (fr) 2001-01-16

Family

ID=25678074

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002277976A Expired - Fee Related CA2277976C (fr) 1995-04-27 1995-07-13 Syteme electro-pneumatique de controle de freinage pour voiture de chemin de fer

Country Status (1)

Country Link
CA (1) CA2277976C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10780875B2 (en) 2016-01-06 2020-09-22 Arfesan Arkan Fren Elemanlari Sanayi Ve Ticaret Anonim Sirketi Spring brake chamber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10780875B2 (en) 2016-01-06 2020-09-22 Arfesan Arkan Fren Elemanlari Sanayi Ve Ticaret Anonim Sirketi Spring brake chamber

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