ATA205775A - Schutzschalter, insbesondere fuer fernmelde- stromkreise - Google Patents

Schutzschalter, insbesondere fuer fernmelde- stromkreise

Info

Publication number: ATA205775A
Authority: AT; Austria
Prior art keywords: circuit breakers; remote signaling; signaling circuits; circuits; remote
Prior art date: 1974-04-24

Application number

AT205775A

Other languages

English (en)

Other versions

AT356746B (de

Original Assignee

Widmaier Fa Hans

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.)

1974-04-24

Filing date

1975-03-18

Publication date

1979-10-15

1975-03-18 Application filed by Widmaier Fa Hans filed Critical Widmaier Fa Hans

1979-10-15 Publication of ATA205775A publication Critical patent/ATA205775A/de

1980-05-27 Application granted granted Critical

1980-05-27 Publication of AT356746B publication Critical patent/AT356746B/de

Links

230000011664 signaling Effects 0.000 title 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
- H01H73/56—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide

Landscapes

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

AT205775A 1974-04-24 1975-03-18 Schutzschalter, insbesondere fuer fernmelde- stromkreise AT356746B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742419829 DE2419829C3 (de)	1974-04-24	1974-04-24	Schutzschalter, insbesondere für Fernmeldestromkreise

Publications (2)

Publication Number	Publication Date
ATA205775A true ATA205775A (de)	1979-10-15
AT356746B AT356746B (de)	1980-05-27

Family

ID=5913813

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT205775A AT356746B (de)	1974-04-24	1975-03-18	Schutzschalter, insbesondere fuer fernmelde- stromkreise

Country Status (6)

Country	Link
AT (1)	AT356746B (de)
CH (1)	CH593555A5 (de)
DE (1)	DE2419829C3 (de)
FR (1)	FR2269187A1 (de)
IT (1)	IT1037418B (de)
NL (1)	NL179769C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2818636C2 (de) *	1978-04-27	1986-10-30	Hans Widmaier Fabrik für Apparate der Fernmelde- und Feinwerktechnik, 8000 München	Schutzschalter, insbesondere für Fernmeldestromkreise

1974
- 1974-04-24 DE DE19742419829 patent/DE2419829C3/de not_active Expired
1975
- 1975-03-18 AT AT205775A patent/AT356746B/de not_active IP Right Cessation
- 1975-04-14 CH CH471475A patent/CH593555A5/xx not_active IP Right Cessation
- 1975-04-18 IT IT2248575A patent/IT1037418B/it active
- 1975-04-18 FR FR7512080A patent/FR2269187A1/fr active Granted
- 1975-04-24 NL NL7504887A patent/NL179769C/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL7504887A (nl)	1975-10-28
IT1037418B (it)	1979-11-10
DE2419829C3 (de)	1978-10-05
NL179769C (nl)	1986-11-03
FR2269187B1 (de)	1981-07-24
NL179769B (nl)	1986-06-02
DE2419829A1 (de)	1975-11-13
FR2269187A1 (en)	1975-11-21
AT356746B (de)	1980-05-27
DE2419829B2 (de)	1978-02-02
CH593555A5 (de)	1977-12-15

Similar Documents

Publication	Publication Date	Title
BR7505942A (pt)	1976-08-03	Disjuntor
ATA719474A (de)	1975-11-15	Selbstschalter, insbesondere schutzschalter
FR2296968A1 (fr)	1976-07-30	Reseaux de circuits logiques
SE7505826L (sv)	1975-12-04	Omkopplingskrets
NO136165C (no)	1977-07-27	Anordning for } forhindre trinnkortslutning i belastningsomkoplere for trinntransformatorer.
FR2285706A1 (fr)	1976-04-16	Interrupteur de circuit
BR7506121A (pt)	1976-08-03	Disjuntor
SE399485B (sv)	1978-02-13	Omkopplingskrets
CH539334A (de)	1973-07-15	Schutzschalter, insbesondere Leitungsschutzschalter
ATA205775A (de)	1979-10-15	Schutzschalter, insbesondere fuer fernmelde- stromkreise
NL7508182A (nl)	1976-02-03	Schakelcircuit.
ATA731475A (de)	1977-09-15	Selbstschalter, insbesondere schutzschalter
BR7506517A (pt)	1976-08-17	Disjuntor
AT306156B (de)	1973-03-26	Schutzschalter, insbesondere Fehlerstromschutzschalter
AT325133B (de)	1975-10-10	Schutzschalter, insbesondere fehlerstromschutzschalter
AR203353A1 (es)	1975-08-29	Disyuntor biestable que comprende contactos tiriformes
AT349534B (de)	1979-04-10	Druckschalter, insbesondere fuer fernmelde- anlagen
AT311468B (de)	1973-11-26	Schutzschalter, insbesondere Fehlerstromschutzschalter
SE7509503L (sv)	1976-03-04	Omkopplingskrets
SE414901B (sv)	1980-08-25	Kopplingsanordning for slepkretstransportorer
AT355659B (de)	1980-03-10	Schaltmechanismus fuer selbstschalter, insbesondere leitungsschutzschalter
CH516867A (de)	1971-12-15	Druckgas-Leistungsschalter
AT345901B (de)	1978-10-10	Schaltungsanordnung fuer fernmeldeanlagen, insbesondere fernsprechvermittlungsanlagen
AT349095B (de)	1979-03-26	Haltemagnetanordnung, insbesondere fuer fehlerstromschutzschalter
CH486345A (de)	1970-02-28	Stromkreisunterbrecher für Kraftfahrzeuge

Legal Events

Date	Code	Title	Description
1990-07-15	ELJ	Ceased due to non-payment of the annual fee
2002-03-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties