NL229173A - - Google Patents

Info

Publication number
NL229173A
NL229173A NL229173DA NL229173A NL 229173 A NL229173 A NL 229173A NL 229173D A NL229173D A NL 229173DA NL 229173 A NL229173 A NL 229173A
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 NL229173A publication Critical patent/NL229173A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H01H50/22—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil wherein the magnetic circuit is substantially closed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/546—Contact arrangements for contactors having bridging contacts
NL229173D 1957-07-03 NL229173A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1178144T 1957-07-03
FR280258X 1958-02-28

Publications (1)

Publication Number Publication Date
NL229173A true NL229173A (en)

Family

ID=26214424

Family Applications (2)

Application Number Title Priority Date Filing Date
NL229173D NL229173A (en) 1957-07-03
NL110610D NL110610C (en) 1957-07-03

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL110610D NL110610C (en) 1957-07-03

Country Status (7)

Country Link
US (1) US2929899A (en)
BE (1) BE568998A (en)
CH (1) CH347897A (en)
FR (2) FR1178144A (en)
GB (1) GB872030A (en)
LU (1) LU36208A1 (en)
NL (2) NL110610C (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005889A (en) * 1958-10-28 1961-10-24 Westinghouse Electric Corp Electromagnetic devices
DE1127994B (en) * 1958-12-24 1962-04-19 Spindler & O Deissler E Electrical contactor
US2977438A (en) * 1959-06-29 1961-03-28 Morschel Franz Relay-contactor
DE1167948B (en) * 1959-11-05 1964-04-16 Busch Jaeger Duerener Metall Electromagnetic protection
US3087031A (en) * 1960-06-20 1963-04-23 Automatic Switch Co Solenoid-operated switch
DE1206053B (en) * 1962-10-26 1965-12-02 Berker Geb Multi-pole electrical switch of slim design
DE1259439B (en) * 1963-11-07 1968-01-25 Asea Ab Arrangement for fastening the U magnet core of an electromagnetic switch
US3230322A (en) * 1963-12-19 1966-01-18 Gen Electric Reciprocating contact device with smoothly contoured bridge contactors
US3296567A (en) * 1964-05-25 1967-01-03 Westinghouse Electric Corp Electric control device
US3270303A (en) * 1964-11-23 1966-08-30 Ite Circuit Breaker Ltd Hold-down means for contactor magnet coil
DE1615938B1 (en) * 1968-01-02 1971-12-09 Calor Emag Elek Zitaets Ag Electromagnetic switchgear, especially contactor with electric armature
US3467922A (en) * 1968-01-18 1969-09-16 B J Management Corp Multiple circuit electrical switchboard with circuit selector
US3978439A (en) * 1975-06-09 1976-08-31 Thomson Arthur J Relay construction
DE2732963C2 (en) * 1977-07-21 1982-10-21 Starkstrom Gummersbach GmbH, 5277 Marienheide Contactor
JPS59215627A (en) * 1983-05-23 1984-12-05 三菱電機株式会社 Switch
AU664556B2 (en) * 1991-07-26 1995-11-23 Eaton Corporation Contactor floating magnet
US6611186B2 (en) * 2001-02-26 2003-08-26 Woodward Governor Company Solenoid having an elastomeric retaining device and method of manufacturing same without potting
US20090256664A1 (en) * 2008-04-15 2009-10-15 Mahesh Jaywant Rane Solenoid switch and cover
JP5856426B2 (en) 2011-10-07 2016-02-09 富士電機株式会社 Contact device and electromagnetic contactor using the same
US11742166B2 (en) * 2018-02-07 2023-08-29 Tdk Electronics Ag Switching device for switching an electrical load

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672536A (en) * 1950-11-01 1954-03-16 Cutler Hammer Inc Electric control device
US2815420A (en) * 1954-01-19 1957-12-03 Gen Motors Corp Circuit breaker

Also Published As

Publication number Publication date
US2929899A (en) 1960-03-22
FR1178144A (en) 1959-05-04
CH347897A (en) 1960-07-31
NL110610C (en)
LU36208A1 (en)
BE568998A (en)
FR73159E (en) 1960-09-23
GB872030A (en) 1961-07-05

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