GB834142A - Improvements in or relating to polarised electromagnetic changeover relays - Google Patents

Improvements in or relating to polarised electromagnetic changeover relays

Info

Publication number
GB834142A
GB834142A GB39548/57A GB3954857A GB834142A GB 834142 A GB834142 A GB 834142A GB 39548/57 A GB39548/57 A GB 39548/57A GB 3954857 A GB3954857 A GB 3954857A GB 834142 A GB834142 A GB 834142A
Authority
GB
United Kingdom
Prior art keywords
arm
tube
magnet
arms
cylindrical
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB39548/57A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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.)
Filing date
Publication date
Application filed by Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB834142A publication Critical patent/GB834142A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/284—Polarised relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Magnetic Treatment Devices (AREA)
GB39548/57A 1956-12-21 1957-12-19 Improvements in or relating to polarised electromagnetic changeover relays Expired GB834142A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES51677A DE1051411B (de) 1956-12-21 1956-12-21 Gepolter Schutzrohrwechselkontakt

Publications (1)

Publication Number Publication Date
GB834142A true GB834142A (en) 1960-05-04

Family

ID=7488355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39548/57A Expired GB834142A (en) 1956-12-21 1957-12-19 Improvements in or relating to polarised electromagnetic changeover relays

Country Status (7)

Country Link
US (1) US2999915A (de)
BE (1) BE562699A (de)
CH (1) CH356180A (de)
DE (1) DE1051411B (de)
FR (1) FR1186645A (de)
GB (1) GB834142A (de)
NL (2) NL223418A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061696A (en) * 1958-10-29 1962-10-30 Bell Telephone Labor Inc Switching device
US3076878A (en) * 1960-02-08 1963-02-05 Clare & Co C P Switching assembly
DE1135578B (de) * 1960-07-09 1962-08-30 Max Baermann Polarisiertes Schutzrohrkontakt-Relais
NL279334A (de) * 1960-12-09
US3400348A (en) * 1961-07-03 1968-09-03 Automatic Elect Lab Polarized reed relay wherein the permanent magnet is around the reed switch and in contact with the coil
BE620989A (de) * 1961-08-03
US3250955A (en) * 1961-11-20 1966-05-10 George Kitakis Magnetically operated switch for ignition system
US3117202A (en) * 1962-04-26 1964-01-07 Gen Electric Magnetic reed switches
US3213233A (en) * 1962-06-30 1965-10-19 Asahi Denki Kogyo Kabushiki Ka Adjustable vibrating reed relay
DE1274734B (de) * 1962-07-31 1968-08-08 Siemens Ag Gepolter Schutzrohrwechselkontakt
DE1216431B (de) * 1962-07-31 1966-05-12 Siemens Ag Elektromagnetisches Relais mit Schutzrohrwechselkontakten
US3196232A (en) * 1962-12-14 1965-07-20 Gen Signal Corp Reed relay
US3323199A (en) * 1962-12-20 1967-06-06 Bell Telephone Labor Inc Method for making electrical components
US3190985A (en) * 1963-05-06 1965-06-22 Allen Bradley Co Convertible reed contact relay
US3218407A (en) * 1963-05-16 1965-11-16 Sigma Instruments Inc Circuit control device
US3284741A (en) * 1964-04-21 1966-11-08 Mckee Automation Corp Lock-up reed switch
DE3523114A1 (de) * 1985-06-28 1987-01-08 Elfein Elektrofeingeraetebau G Verfahren zur herstellung eines reedrelais zur schaltung von hochfrequenten stroemen und danach hergestelltes reedrelais

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1836725A (en) * 1921-06-04 1931-12-15 Gen Electric Electrical apparatus
US1953929A (en) * 1930-05-17 1934-04-10 Mix & Genest Ag Electromagnetic relay
US2158009A (en) * 1937-03-18 1939-05-09 Union Switch & Signal Co Electrical relay
US2277215A (en) * 1940-06-27 1942-03-24 Bell Telephone Labor Inc Relay contact device
US2245391A (en) * 1940-07-11 1941-06-10 Bell Telephone Labor Inc Polarized relay
US2318405A (en) * 1941-06-18 1943-05-04 Bell Telephone Labor Inc Relay
US2508508A (en) * 1946-08-10 1950-05-23 Bell Telephone Labor Inc Mercury contact for electrical switches
BE498493A (de) * 1949-10-05
US2797329A (en) * 1954-11-04 1957-06-25 Research Corp Mercury contact switch impulse generator
US2844687A (en) * 1956-08-03 1958-07-22 Arthur H Gottfried Electromechanical switching element

Also Published As

Publication number Publication date
FR1186645A (fr) 1959-08-28
NL107392C (de)
DE1051411B (de) 1959-02-26
CH356180A (de) 1961-08-15
US2999915A (en) 1961-09-12
NL223418A (de)
BE562699A (de)

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