AT273280B - Lichtbogenlöscheinrichtung für Gleichstromschaltgeräte - Google Patents

Lichtbogenlöscheinrichtung für Gleichstromschaltgeräte

Info

Publication number: AT273280B
Authority: AT; Austria
Prior art keywords: switching devices; arc extinguishing; extinguishing device; arc; switching
Prior art date: 1966-10-22

Application number

AT610967A

Other languages

English (en)

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.)

1966-10-22

Filing date

1967-06-30

Publication date

1969-08-11

1967-06-30 Application filed by Siemens Ag filed Critical Siemens Ag

1969-08-11 Application granted granted Critical

1969-08-11 Publication of AT273280B publication Critical patent/AT273280B/de

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
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
- H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC

AT610967A 1966-10-22 1967-06-30 Lichtbogenlöscheinrichtung für Gleichstromschaltgeräte AT273280B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DES0106661		1966-10-22

Publications (1)

Publication Number	Publication Date
AT273280B true AT273280B (de)	1969-08-11

Family

ID=7527580

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT610967A AT273280B (de)	1966-10-22	1967-06-30	Lichtbogenlöscheinrichtung für Gleichstromschaltgeräte

Country Status (4)

Country	Link
AT (1)	AT273280B (de)
CH (1)	CH467512A (de)
DE (1)	DE1252781B (de)
SE (1)	SE328048B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2422242A1 (fr) *	1978-04-07	1979-11-02	Telemecanique Electrique	Chambre de soufflage pour appareil electrique limiteur de courant

0
- DE DES106661A patent/DE1252781B/de active Pending
1967
- 1967-06-30 AT AT610967A patent/AT273280B/de active
- 1967-06-30 SE SE09837/67*A patent/SE328048B/xx unknown
- 1967-09-13 CH CH1277967A patent/CH467512A/de unknown

Also Published As

Publication number	Publication date
DE1252781B (de)
CH467512A (de)	1969-01-15
SE328048B (de)	1970-09-07

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