NL18953C - - Google Patents

Info

Publication number
NL18953C
NL18953C NL18953DA NL18953C NL 18953 C NL18953 C NL 18953C NL 18953D A NL18953D A NL 18953DA NL 18953 C NL18953 C NL 18953C
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 NL18953C publication Critical patent/NL18953C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/50Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
NL18953D 1924-12-08 NL18953C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE244058X 1924-12-08

Publications (1)

Publication Number Publication Date
NL18953C true NL18953C (enrdf_load_stackoverflow)

Family

ID=5923969

Family Applications (1)

Application Number Title Priority Date Filing Date
NL18953D NL18953C (enrdf_load_stackoverflow) 1924-12-08

Country Status (4)

Country Link
US (1) US1748724A (enrdf_load_stackoverflow)
FR (1) FR605110A (enrdf_load_stackoverflow)
GB (1) GB244058A (enrdf_load_stackoverflow)
NL (1) NL18953C (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2806110A (en) * 1954-05-26 1957-09-10 Westinghouse Electric Corp Circuit interrupters
US2759076A (en) * 1954-06-25 1956-08-14 Southern States Equipment Corp Electric switch
US3249729A (en) * 1963-10-18 1966-05-03 Gen Electric Electric circuit breaker wherein the operation of separable arcing contacts is dependent on the magnitude of current in the main contacts
CN109346368A (zh) * 2018-11-28 2019-02-15 许继(厦门)智能电力设备股份有限公司 一种闸刀式隔离开关的触头结构

Also Published As

Publication number Publication date
US1748724A (en) 1930-02-25
FR605110A (fr) 1926-05-20
GB244058A (en) 1926-05-13

Similar Documents

Publication Publication Date Title
FR565061A (enrdf_load_stackoverflow)
AT107465B (enrdf_load_stackoverflow)
BE328056A (enrdf_load_stackoverflow)
BE333809A (enrdf_load_stackoverflow)
BE335190A (enrdf_load_stackoverflow)
BE335144A (enrdf_load_stackoverflow)
BE335077A (enrdf_load_stackoverflow)
BE334865A (enrdf_load_stackoverflow)
BE334733A (enrdf_load_stackoverflow)
BE334493A (enrdf_load_stackoverflow)
BE333871A (enrdf_load_stackoverflow)
BE326047A (enrdf_load_stackoverflow)
BE228907A (enrdf_load_stackoverflow)
BE333034A (enrdf_load_stackoverflow)
NL18242C (enrdf_load_stackoverflow)
BE332829A (enrdf_load_stackoverflow)
BE331822A (enrdf_load_stackoverflow)
BE331741A (enrdf_load_stackoverflow)
NL17037C (enrdf_load_stackoverflow)
BE331740A (enrdf_load_stackoverflow)
BE331589A (enrdf_load_stackoverflow)
BE331586A (enrdf_load_stackoverflow)
BE329095A (enrdf_load_stackoverflow)
BE335693A (enrdf_load_stackoverflow)
NL16036C (enrdf_load_stackoverflow)