NL89251C - - Google Patents

Info

Publication number
NL89251C
NL89251C NL89251DA NL89251C NL 89251 C NL89251 C NL 89251C NL 89251D A NL89251D A NL 89251DA NL 89251 C NL89251 C NL 89251C
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 of NL89251C publication Critical patent/NL89251C/xx

Links

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
    • H01H73/60—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 cartridge type, e.g. screw-in cartridge
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
NL89251D 1953-04-22 NL89251C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US350455A US2694122A (en) 1953-04-22 1953-04-22 Electric circuit breaker

Publications (1)

Publication Number Publication Date
NL89251C true NL89251C (enrdf_load_html_response)

Family

ID=23376797

Family Applications (2)

Application Number Title Priority Date Filing Date
NL89251D NL89251C (enrdf_load_html_response) 1953-04-22
NLAANVRAGE7712728,A NL186856B (nl) 1953-04-22 Werkwijze voor het katalytisch hydrogenolyseren van maleinezuuranhydride.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7712728,A NL186856B (nl) 1953-04-22 Werkwijze voor het katalytisch hydrogenolyseren van maleinezuuranhydride.

Country Status (7)

Country Link
US (1) US2694122A (enrdf_load_html_response)
CH (1) CH318051A (enrdf_load_html_response)
DE (1) DE971628C (enrdf_load_html_response)
ES (1) ES214844A1 (enrdf_load_html_response)
FR (1) FR1097554A (enrdf_load_html_response)
GB (1) GB756764A (enrdf_load_html_response)
NL (2) NL186856B (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859304A (en) * 1954-07-09 1958-11-04 Ite Circuit Breaker Ltd Circuit breaker
US2809255A (en) * 1955-04-12 1957-10-08 Westinghouse Electric Corp Circuit breaker
US2844690A (en) * 1956-09-17 1958-07-22 Dominick A Lombardo Circuit breaker for individual circuits
US2958748A (en) * 1959-04-27 1960-11-01 Cts Corp Combination electrical control

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE496251C (de) * 1928-07-01 1930-04-17 Wilhelm Leyhausen Thermische Ausloesevorrichtung fuer elektrische Schalter
DE538849C (de) * 1930-09-23 1931-11-19 Siemens Schuckertwerke Akt Ges Waermeausloeser mit unmittelbarer Heizung
DE649003C (de) * 1934-12-21 1937-08-12 Aeg Installationsselbstschalter mit einer Druckknopf-Klinkenfreiausloesung
US2214695A (en) * 1938-03-19 1940-09-10 Westinghouse Electric & Mfg Co Circuit breaker
US2388617A (en) * 1943-05-17 1945-11-06 Line Material Co Switch construction
US2418537A (en) * 1944-01-07 1947-04-08 Morris B Wood Electric circuit breaker
US2624816A (en) * 1945-05-09 1953-01-06 Westinghouse Electric Corp Circuit breaker
US2501363A (en) * 1946-07-20 1950-03-21 Westinghouse Electric Corp Shock-resisting thermallyresponsive device
BE486218A (enrdf_load_html_response) * 1947-12-10
US2573306A (en) * 1948-08-11 1951-10-30 Gen Electric Electric circuit breaker
DE1632535U (de) * 1948-10-01 1951-12-20 Ellenberger & Poensgen Installationsselbstschalter.
DE836965C (de) * 1950-03-22 1952-04-17 Elektrotechnische Spezialfabri Selbstschalter, insbesondere in Stoepselform

Also Published As

Publication number Publication date
DE971628C (de) 1959-03-05
NL186856B (nl)
GB756764A (en) 1956-09-12
ES214844A1 (es) 1954-06-01
CH318051A (fr) 1956-12-15
US2694122A (en) 1954-11-09
FR1097554A (fr) 1955-07-07

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