CA493737A - Dispositif de soupape de commande a pression de fluide d'operateur - Google Patents

Dispositif de soupape de commande a pression de fluide d'operateur

Info

Publication number
CA493737A
CA493737A CA493737A CA493737DA CA493737A CA 493737 A CA493737 A CA 493737A CA 493737 A CA493737 A CA 493737A CA 493737D A CA493737D A CA 493737DA CA 493737 A CA493737 A CA 493737A
Authority
CA
Canada
Prior art keywords
operator
control valve
fluid pressure
pressure control
valve device
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
CA493737A
Other languages
English (en)
Inventor
J. Bent Arthur
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
Publication date
Application granted granted Critical
Publication of CA493737A publication Critical patent/CA493737A/fr
Expired legal-status Critical Current

Links

CA493737A Dispositif de soupape de commande a pression de fluide d'operateur Expired CA493737A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA493737T

Publications (1)

Publication Number Publication Date
CA493737A true CA493737A (fr) 1953-06-16

Family

ID=35639127

Family Applications (1)

Application Number Title Priority Date Filing Date
CA493737A Expired CA493737A (fr) Dispositif de soupape de commande a pression de fluide d'operateur

Country Status (1)

Country Link
CA (1) CA493737A (fr)

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