NL275191A - - Google Patents

Info

Publication number
NL275191A
NL275191A NL275191DA NL275191A NL 275191 A NL275191 A NL 275191A NL 275191D A NL275191D A NL 275191DA NL 275191 A NL275191 A NL 275191A
Authority
NL
Netherlands
Prior art keywords
contacts
members
energization
remanent
coils
Prior art date
Application number
Other languages
English (en)
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 NL275191A publication Critical patent/NL275191A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/27—Relays with armature having two stable magnetic states and operated by change from one state to the other

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
NL275191D 1961-02-27 NL275191A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91781A US3070677A (en) 1961-02-27 1961-02-27 Switching device

Publications (1)

Publication Number Publication Date
NL275191A true NL275191A (fr)

Family

ID=22229625

Family Applications (1)

Application Number Title Priority Date Filing Date
NL275191D NL275191A (fr) 1961-02-27

Country Status (6)

Country Link
US (1) US3070677A (fr)
BE (1) BE613994A (fr)
DE (1) DE1194497B (fr)
FR (1) FR1316290A (fr)
GB (1) GB988383A (fr)
NL (1) NL275191A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215795A (en) * 1963-01-03 1965-11-02 Allen Bradley Co Reed switch control
US3283770A (en) * 1963-09-12 1966-11-08 Sperry Rand Corp Pneumatic reed relay
US3303446A (en) * 1964-12-21 1967-02-07 Grigsby Barton Inc Electrical relay having a reed switch
US3278871A (en) * 1965-01-06 1966-10-11 Bell Telephone Labor Inc Switching device having curved contacts arranged for end-on engagement
US3317869A (en) * 1965-07-06 1967-05-02 Allen Bradley Co Reed switch having large current carrying capacity
NL6914458A (fr) * 1969-09-23 1971-03-25
US3643248A (en) * 1969-10-31 1972-02-15 Lawrence A Schott Warning system for indicating failure of electrical circuits
US4932305A (en) * 1984-08-06 1990-06-12 Westinghouse Electric Corp. High current shorting switch for rapid fire electromagnetic launchers
US4692612A (en) * 1986-06-13 1987-09-08 Karel Havel Switch position detector and indicator with multicolor light emitter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414476A (en) * 1945-04-19 1947-01-21 Bell Telephone Labor Inc Relay
US2935656A (en) * 1956-05-15 1960-05-03 Gen Dynamics Corp Annunciator device
US2877315A (en) * 1956-06-19 1959-03-10 Bell Telephone Labor Inc Electromagnetic relay
NL111963C (fr) * 1958-01-15
NL126474C (fr) * 1959-07-01

Also Published As

Publication number Publication date
BE613994A (fr) 1962-05-29
DE1194497B (de) 1965-06-10
US3070677A (en) 1962-12-25
GB988383A (en) 1965-04-07
FR1316290A (fr) 1963-01-25

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