CA573955A - Balai de machine electrique et methode pour prolonger sa duree - Google Patents

Balai de machine electrique et methode pour prolonger sa duree

Info

Publication number
CA573955A
CA573955A CA573955A CA573955DA CA573955A CA 573955 A CA573955 A CA 573955A CA 573955 A CA573955 A CA 573955A CA 573955D A CA573955D A CA 573955DA CA 573955 A CA573955 A CA 573955A
Authority
CA
Canada
Prior art keywords
prolonging
life
electrical machine
machine brush
brush
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
CA573955A
Other languages
English (en)
Inventor
E. Diehl John
Smisko Paul
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.)
Stackpole Carbon Co
Original Assignee
Stackpole Carbon Co
Publication date
Application granted granted Critical
Publication of CA573955A publication Critical patent/CA573955A/fr
Expired legal-status Critical Current

Links

CA573955A Balai de machine electrique et methode pour prolonger sa duree Expired CA573955A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA573955T

Publications (1)

Publication Number Publication Date
CA573955A true CA573955A (fr) 1959-04-14

Family

ID=35749803

Family Applications (1)

Application Number Title Priority Date Filing Date
CA573955A Expired CA573955A (fr) Balai de machine electrique et methode pour prolonger sa duree

Country Status (1)

Country Link
CA (1) CA573955A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980914A (en) * 1971-12-20 1976-09-14 Morganite Carbon Limited Brushes for rotating electric machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980914A (en) * 1971-12-20 1976-09-14 Morganite Carbon Limited Brushes for rotating electric machines

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