IT1082652B - Perfezionamento negli interruttori elettrici di sicurezza - Google Patents

Perfezionamento negli interruttori elettrici di sicurezza

Info

Publication number: IT1082652B
Authority: IT; Italy
Prior art keywords: improvement; electrical safety; safety switches; switches; electrical
Prior art date: 1976-04-03

Application number

IT4878477A

Other languages

English (en)

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.)

1976-04-03

Filing date

1977-04-01

Publication date

1985-05-21

1977-04-01 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1985-05-21 Application granted granted Critical

1985-05-21 Publication of IT1082652B publication Critical patent/IT1082652B/it

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2472—Electromagnetic mechanisms with rotatable armatures

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Breakers (AREA)
Electromagnets (AREA)

IT4878477A 1976-04-03 1977-04-01 Perfezionamento negli interruttori elettrici di sicurezza IT1082652B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762614461 DE2614461C2 (de)	1976-04-03	1976-04-03	Leitungsschutzschalter mit elektromagnetischem Auslöser

Publications (1)

Publication Number	Publication Date
IT1082652B true IT1082652B (it)	1985-05-21

Family

ID=5974367

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT4878477A IT1082652B (it)	1976-04-03	1977-04-01	Perfezionamento negli interruttori elettrici di sicurezza

Country Status (10)

Country	Link
JP (1)	JPS52142275A (it)
AT (1)	AT362443B (it)
BE (1)	BE853101A (it)
CH (1)	CH610680A5 (it)
DD (1)	DD129715A1 (it)
DE (1)	DE2614461C2 (it)
FR (1)	FR2346848A1 (it)
GB (1)	GB1544739A (it)
IT (1)	IT1082652B (it)
NL (1)	NL7703554A (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3328526A1 (de) *	1983-08-06	1985-02-21	Brown, Boveri & Cie Ag, 6800 Mannheim	Klappanker-system
DE3413808A1 (de) *	1984-04-12	1985-10-17	Brown, Boveri & Cie Ag, 6800 Mannheim	Elektrischer schalter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE450082A (it) *	1940-08-15
DE1101590B (de) *	1959-12-08	1961-03-09	Licentia Gmbh	Kleinselbstschalter

1976
- 1976-04-03 DE DE19762614461 patent/DE2614461C2/de not_active Expired
1977
- 1977-03-15 CH CH318077A patent/CH610680A5/xx not_active IP Right Cessation
- 1977-03-25 AT AT209277A patent/AT362443B/de not_active IP Right Cessation
- 1977-03-31 BE BE176304A patent/BE853101A/xx not_active IP Right Cessation
- 1977-04-01 IT IT4878477A patent/IT1082652B/it active
- 1977-04-01 NL NL7703554A patent/NL7703554A/xx not_active Application Discontinuation
- 1977-04-01 JP JP3622677A patent/JPS52142275A/ja active Pending
- 1977-04-01 FR FR7710011A patent/FR2346848A1/fr active Granted
- 1977-04-04 GB GB1419777A patent/GB1544739A/en not_active Expired
- 1977-04-04 DD DD19823677A patent/DD129715A1/xx unknown

Also Published As

Publication number	Publication date
FR2346848A1 (fr)	1977-10-28
JPS52142275A (en)	1977-11-28
AT362443B (de)	1981-05-25
CH610680A5 (en)	1979-04-30
DD129715A1 (de)	1978-02-01
FR2346848B1 (it)	1982-02-19
DE2614461B1 (de)	1977-07-07
GB1544739A (en)	1979-04-25
DE2614461C2 (de)	1978-02-23
ATA209277A (de)	1980-10-15
NL7703554A (nl)	1977-10-05
BE853101A (fr)	1977-07-18

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