AT306156B - Schutzschalter, insbesondere Fehlerstromschutzschalter - Google Patents

Schutzschalter, insbesondere Fehlerstromschutzschalter

Info

Publication number: AT306156B
Authority: AT; Austria
Prior art keywords: circuit breakers; residual current; particular residual; current circuit; breakers
Prior art date: 1970-12-01

Application number

AT992271A

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.)

1970-12-01

Filing date

1971-11-17

Publication date

1973-03-26

1970-12-01 Priority claimed from DE19702059052 external-priority patent/DE2059052C/de

1971-11-17 Application filed by Siemens Ag filed Critical Siemens Ag

1973-03-26 Application granted granted Critical

1973-03-26 Publication of AT306156B publication Critical patent/AT306156B/de

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
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
- H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
- H01H71/323—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements with rotatable armature
- 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
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
- H01H2071/328—Electromagnetic mechanisms having permanently magnetised part using a spring for having minimal force on armature while maximal force on trip pin

Landscapes

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

AT992271A 1970-12-01 1971-11-17 Schutzschalter, insbesondere Fehlerstromschutzschalter AT306156B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19702059052 DE2059052C (de)		1970-12-01	Schutzschalter, insbesondere Fehler Stromschutzschalter

Publications (1)

Publication Number	Publication Date
AT306156B true AT306156B (de)	1973-03-26

Family

ID=5789635

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT992271A AT306156B (de)	1970-12-01	1971-11-17	Schutzschalter, insbesondere Fehlerstromschutzschalter

Country Status (7)

Country	Link
JP (1)	JPS5345504B1 (de)
AT (1)	AT306156B (de)
BE (1)	BE775972A (de)
CH (1)	CH538189A (de)
DK (1)	DK134373C (de)
FR (1)	FR2116438B1 (de)
GB (1)	GB1373525A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE59202459D1 (de) *	1992-02-20	1995-07-13	Siemens Ag	Haltemagnetauslöser für Schutzschaltgeräte, insbesondere für Fehlerstromschutzschalter.
DE102004044977B4 (de) *	2004-09-16	2007-03-29	Siemens Ag	Auslöserelais für einen Fehlerstromschutzschalter

1971
- 1971-11-01 CH CH1589871A patent/CH538189A/de not_active IP Right Cessation
- 1971-11-12 DK DK553971A patent/DK134373C/da not_active IP Right Cessation
- 1971-11-17 AT AT992271A patent/AT306156B/de not_active IP Right Cessation
- 1971-11-26 GB GB5513271A patent/GB1373525A/en not_active Expired
- 1971-11-29 BE BE775972A patent/BE775972A/xx not_active IP Right Cessation
- 1971-11-30 FR FR7142952A patent/FR2116438B1/fr not_active Expired
- 1971-12-01 JP JP9753871A patent/JPS5345504B1/ja active Pending

Also Published As

Publication number	Publication date
JPS5345504B1 (de)	1978-12-07
DK134373C (da)	1977-03-21
CH538189A (de)	1973-06-15
FR2116438A1 (de)	1972-07-13
DK134373B (da)	1976-10-25
GB1373525A (en)	1974-11-13
BE775972A (fr)	1972-05-29
DE2059052B2 (de)	1973-02-01
DE2059052A1 (de)	1972-06-15
FR2116438B1 (de)	1976-09-03

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Legal Events

Date	Code	Title	Description
1988-04-15	ELJ	Ceased due to non-payment of the annual fee