CH314125A - Electric switch - Google Patents

Electric switch

Info

Publication number: CH314125A
Authority: CH; Switzerland
Prior art keywords: electric switch; switch; electric
Prior art date: 1950-01-05

Application number

Other languages

German (de)

Inventor

C Ingwersen Richard

Original Assignee

Mechanical Products Inc

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.)

1950-01-05

Filing date

1952-02-08

Publication date

1956-05-31

1952-02-08Application filed by Mechanical Products IncfiledCriticalMechanical Products Inc

1956-05-31Publication of CH314125ApublicationCriticalpatent/CH314125A/en

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
- H01H73/22—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 electrothermal release and no other automatic release
- H01H73/30—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 electrothermal release and no other automatic release reset by push-button, pull-knob or slide

CH314125D1950-01-051952-02-08 Electric switchCH314125A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US136969AUS2587162A (en)	1950-01-05	1950-01-05	Circuit breaker with ambient temperature and shock compensation

Publications (1)

Publication Number	Publication Date
CH314125Atrue CH314125A (en)	1956-05-31

Family

ID=22475247

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH314125DCH314125A (en)	1950-01-05	1952-02-08	Electric switch

Country Status (6)

Country	Link
US (1)	US2587162A (en)
CH (1)	CH314125A (en)
DE (1)	DE861130C (en)
FR (1)	FR1050169A (en)
GB (1)	GB709717A (en)
NL (1)	NL89626C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE528272A (en)*	1953-04-21
CH327891A (en)*	1954-06-08	1958-02-15	Weber Ag Fab Elektro	Circuit breaker with bimetal overcurrent release

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1704379A (en)*	1925-04-16	1929-03-05	Aichele Ernest	Electrical circuit breaker or interrupter
US2210261A (en)*	1939-02-27	1940-08-06	Colt S Mfg Co	Automatic circuit breaker
US2485736A (en)*	1945-06-16	1949-10-25	Mechanical Products Inc	Switch
US2461126A (en)*	1947-05-17	1949-02-08	Overturf William Kendall	Resettable circuit breaker

1950
- 1950-01-05USUS136969Apatent/US2587162A/ennot_activeExpired - Lifetime
- 1950-12-27GBGB31415/50Apatent/GB709717A/ennot_activeExpired
1951
- 1951-01-05NLNL89626Dpatent/NL89626C/xxactive
- 1951-01-18DEDEM8266Apatent/DE861130C/ennot_activeExpired
1952
- 1952-02-04FRFR1050169Dpatent/FR1050169A/ennot_activeExpired
- 1952-02-08CHCH314125Dpatent/CH314125A/enunknown

Also Published As

Publication number	Publication date
NL89626C (en)	1958-07-15
DE861130C (en)	1952-12-29
FR1050169A (en)	1954-01-05
GB709717A (en)	1954-06-02
US2587162A (en)	1952-02-26

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