IT1115614B - PROTECTION SWITCH FOR ELECTRIC LINES - Google Patents

PROTECTION SWITCH FOR ELECTRIC LINES

Info

Publication number: IT1115614B
Authority: IT; Italy
Prior art keywords: protection switch; electric lines; lines; electric; switch
Prior art date: 1976-03-10

Application number

IT2090577A

Other languages

Italian (it)

Original Assignee

Siemens Ag

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.)

1976-03-10

Filing date

1977-03-04

Publication date

1986-02-03

1977-03-04 Application filed by Siemens Ag filed Critical Siemens Ag

1986-02-03 Application granted granted Critical

1986-02-03 Publication of IT1115614B publication Critical patent/IT1115614B/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes

IT2090577A 1976-03-10 1977-03-04 PROTECTION SWITCH FOR ELECTRIC LINES IT1115614B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19767607341 DE7607341U1 (en)	1976-03-10	1976-03-10	Circuit breaker

Publications (1)

Publication Number	Publication Date
IT1115614B true IT1115614B (en)	1986-02-03

Family

ID=6662993

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2090577A IT1115614B (en)	1976-03-10	1977-03-04	PROTECTION SWITCH FOR ELECTRIC LINES

Country Status (12)

Country	Link
JP (1)	JPS52132379A (en)
AT (1)	AT374968B (en)
BE (1)	BE852203A (en)
CH (1)	CH607313A5 (en)
DE (1)	DE7607341U1 (en)
DK (1)	DK13377A (en)
ES (1)	ES456695A1 (en)
FR (1)	FR2344112A1 (en)
GB (1)	GB1569361A (en)
GR (1)	GR70678B (en)
IT (1)	IT1115614B (en)
TR (1)	TR19343A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3443121A1 (en) *	1984-11-27	1986-05-28	Brown, Boveri & Cie Ag, 6800 Mannheim	ELECTRICAL CIRCUIT BREAKER
DE3443122A1 (en) *	1984-11-27	1986-05-28	Brown, Boveri & Cie Ag, 6800 Mannheim	DEVICE FOR INTERRUPTING CIRCUITS
DE3621165A1 (en) *	1985-07-09	1987-01-22	Mitsubishi Electric Corp	ARC EXTINGUISHING DEVICE
DE9115905U1 (en) *	1991-12-21	1993-04-22	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Circuit breaker with an arc chamber

1976
- 1976-03-10 DE DE19767607341 patent/DE7607341U1/en not_active Expired
- 1976-12-21 CH CH1606076A patent/CH607313A5/xx not_active IP Right Cessation
- 1976-12-30 AT AT983376A patent/AT374968B/en not_active IP Right Cessation
1977
- 1977-01-07 TR TR1934377A patent/TR19343A/en unknown
- 1977-01-14 DK DK13377A patent/DK13377A/en not_active Application Discontinuation
- 1977-03-04 IT IT2090577A patent/IT1115614B/en active
- 1977-03-08 BE BE175573A patent/BE852203A/en not_active IP Right Cessation
- 1977-03-08 GB GB980377A patent/GB1569361A/en not_active Expired
- 1977-03-08 GR GR52939A patent/GR70678B/el unknown
- 1977-03-09 FR FR7706958A patent/FR2344112A1/en active Granted
- 1977-03-10 JP JP2656177A patent/JPS52132379A/en active Pending
- 1977-03-10 ES ES456695A patent/ES456695A1/en not_active Expired

Also Published As

Publication number	Publication date
JPS52132379A (en)	1977-11-07
CH607313A5 (en)	1978-11-30
BE852203A (en)	1977-07-01
ES456695A1 (en)	1978-06-16
TR19343A (en)	1978-12-07
DK13377A (en)	1977-09-11
GR70678B (en)	1982-12-06
DE7607341U1 (en)	1976-08-12
AT374968B (en)	1984-06-25
FR2344112A1 (en)	1977-10-07
GB1569361A (en)	1980-06-11
FR2344112B1 (en)	1981-03-20
ATA983376A (en)	1983-10-15

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