NL99816C - - Google Patents

Info

Publication number
NL99816C
NL99816C NL99816DA NL99816C NL 99816 C NL99816 C NL 99816C NL 99816D A NL99816D A NL 99816DA NL 99816 C NL99816 C NL 99816C
Authority
NL
Netherlands
Application number
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.)
Publication date
Application granted granted Critical
Publication of NL99816C publication Critical patent/NL99816C/xx

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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • H01H71/402—Combined electrothermal and electromagnetic mechanisms in which the thermal mechanism influences the magnetic circuit of the electromagnetic mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
NL99816D 1953-05-08 NL99816C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US353741A US2842635A (en) 1953-05-08 1953-05-08 Circuit breaker with thermal and magnetic trip means

Publications (1)

Publication Number Publication Date
NL99816C true NL99816C (de) 1961-08-17

Family

ID=23390371

Family Applications (1)

Application Number Title Priority Date Filing Date
NL99816D NL99816C (de) 1953-05-08

Country Status (2)

Country Link
US (1) US2842635A (de)
NL (1) NL99816C (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101399A (en) * 1953-08-19 1963-08-20 Fed Pacific Electric Co Circuit breakers
US3165609A (en) * 1955-08-04 1965-01-12 Fed Pacific Electric Co Temperature compensated circuit breakers
US3179767A (en) * 1956-06-21 1965-04-20 Wadsworth Electric Mfg Co Circuit breaker with improved electromagnetic tripping device
US3178535A (en) * 1957-04-12 1965-04-13 Westinghouse Electric Corp Automatic circuit breaker with improved bimetallic and electromagnetic trip device
US3084236A (en) * 1960-10-12 1963-04-02 Gen Electric Electric circuit breaker
US3161747A (en) * 1961-07-10 1964-12-15 Fed Pacific Electric Co Automatic circuit breaker having a combined latch and contact unit pivoted to a contact carrier
US3244835A (en) * 1963-05-14 1966-04-05 Zinsco Electrical Products Magnetic tripped circuit breaker
US3275959A (en) * 1964-12-15 1966-09-27 Zinsco Electrical Products Circuit breaker with externally adjustable tripping mechanism
US3421123A (en) * 1967-06-19 1969-01-07 Gen Electric Electric circuit breaker with magnetic tripping means
US4316163A (en) * 1978-06-22 1982-02-16 Federal Pacific Electric Company Thermal-magnetic circuit breaker
FR2431761A1 (fr) * 1978-07-21 1980-02-15 Delta Materials Research Ltd Disjoncteur electrique perfectionne
DE3339401A1 (de) * 1983-10-29 1985-05-09 Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg Selbstschalter zum aufsetzen auf schienen

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1125520A (en) * 1908-01-10 1915-01-19 Westinghouse Electric & Mfg Co Circuit-breaker.
CH121430A (de) * 1926-06-26 1927-08-01 Gfeller Ag Selbsttätiger elektrischer Moment- und Zeitausschalter.
DE616133C (de) * 1932-03-23 1935-07-20 Siemens Schuckertwerke Akt Ges Elektrischer Schalter mit elektromagnetischer und elektrothermischer Ausloesung und Momentein- und -ausschaltung mittels eines Schnappfedermechanismus
US2048114A (en) * 1932-03-23 1936-07-21 Westinghouse Electric & Mfg Co Circuit breaker
US1976781A (en) * 1932-09-10 1934-10-16 Ite Circuit Breaker Ltd Circuit controlling device
US2131640A (en) * 1934-01-08 1938-09-27 Colt S Mfg Co Automatic circuit breaker
DE652996C (de) * 1935-09-15 1937-11-13 Aeg Kombinierter verzoegerter UEberstrom- und unverzoegerter Kurzschlussausloeser
US2184372A (en) * 1937-01-27 1939-12-26 Gen Electric Circuit breaker
US2130369A (en) * 1937-09-09 1938-09-20 Colt S Mfg Co Automatic circuit breaker
US2209319A (en) * 1938-11-28 1940-07-30 Colt S Mfg Co Automatic circuit breaker
US2182773A (en) * 1939-02-27 1939-12-05 Colt S Mfg Co Automatic circuit breaker
US2210260A (en) * 1939-02-27 1940-08-06 Colt S Mfg Co Automatic circuit breaker
USRE23188E (en) * 1945-05-24 1950-01-10 Cikcuit
US2573306A (en) * 1948-08-11 1951-10-30 Gen Electric Electric circuit breaker
US2639347A (en) * 1948-12-04 1953-05-19 Gen Electric Electric circuit breaker
US2573307A (en) * 1949-05-03 1951-10-30 Gen Electric Calibration of electric circuit breakers
US2661414A (en) * 1951-03-09 1953-12-01 Gen Electric Electric circuit breaker
US2631208A (en) * 1951-04-19 1953-03-10 Gen Electric Electric circuit breaker
US2653202A (en) * 1951-06-29 1953-09-22 Fed Electric Prod Co Automatic circuit breaker with compensation provision for ambient temperature and mechanical shock

Also Published As

Publication number Publication date
US2842635A (en) 1958-07-08

Similar Documents

Publication Publication Date Title
HU162771B (de)
AT193854B (de)
AT191364A (de)
AT190646B (de)
AT193331B (de)
AT191140B (de)
AT191026B (de)
AT189958B (de)
AT192380B (de)
FR1085563A (de)
AT191238B (de)
FR1093314A (de)
AT199365B (de)
IT514564A (de)
AT197771B (de)
AT194074B (de)
AT194372B (de)
AT195400B (de)
AT199317B (de)
AT196785B (de)
AT195162B (de)
BE530780A (de)
BE517726A (de)
BE531134A (de)
BE516806A (de)