BR7407377D0 - PERFECTED KEY FOR LINE PROTECTION - Google Patents

PERFECTED KEY FOR LINE PROTECTION

Info

Publication number
BR7407377D0
BR7407377D0 BR737774A BR737774A BR7407377D0 BR 7407377 D0 BR7407377 D0 BR 7407377D0 BR 737774 A BR737774 A BR 737774A BR 737774 A BR737774 A BR 737774A BR 7407377 D0 BR7407377 D0 BR 7407377D0
Authority
BR
Brazil
Prior art keywords
line protection
perfected
key
perfected key
protection
Prior art date
Application number
BR737774A
Other languages
Portuguese (pt)
Inventor
G Otte
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of BR7407377D0 publication Critical patent/BR7407377D0/en

Links

BR737774A 1973-09-06 1974-09-05 PERFECTED KEY FOR LINE PROTECTION BR7407377D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732344872 DE2344872C2 (en) 1973-09-06 1973-09-06 Circuit breaker

Publications (1)

Publication Number Publication Date
BR7407377D0 true BR7407377D0 (en) 1975-07-08

Family

ID=5891754

Family Applications (1)

Application Number Title Priority Date Filing Date
BR737774A BR7407377D0 (en) 1973-09-06 1974-09-05 PERFECTED KEY FOR LINE PROTECTION

Country Status (9)

Country Link
BE (1) BE890585Q (en)
BR (1) BR7407377D0 (en)
DD (1) DD113658A1 (en)
DE (1) DE2344872C2 (en)
ES (1) ES429510A1 (en)
FR (1) FR2243516B1 (en)
GB (1) GB1468568A (en)
IT (1) IT1020488B (en)
TR (1) TR18498A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2810987C3 (en) * 1978-03-10 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Low voltage circuit breaker with an electromagnetic release
FR2553931B1 (en) * 1983-10-21 1986-08-08 Merlin Gerin CONTROL COIL OF AN ELECTROMAGNETIC CIRCUIT BREAKER
DE3471809D1 (en) * 1983-10-21 1988-07-07 Merlin Gerin Thermal and magnetic circuit breaker tripping mechanism
CN107833810A (en) * 2017-10-26 2018-03-23 上海良信电器股份有限公司 Breaker arc leading angle

Also Published As

Publication number Publication date
ES429510A1 (en) 1976-09-01
DD113658A1 (en) 1975-06-12
GB1468568A (en) 1977-03-30
DE2344872B1 (en) 1975-03-20
FR2243516A1 (en) 1975-04-04
DE2344872C2 (en) 1975-10-30
TR18498A (en) 1977-02-24
BE890585Q (en) 1982-02-01
FR2243516B1 (en) 1980-04-11
IT1020488B (en) 1977-12-20

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