GB842960A - Improvements in or relating to electric relays employing magnetic contacts in sealed protective-tubes - Google Patents

Improvements in or relating to electric relays employing magnetic contacts in sealed protective-tubes

Info

Publication number
GB842960A
GB842960A GB29937/58A GB2993758A GB842960A GB 842960 A GB842960 A GB 842960A GB 29937/58 A GB29937/58 A GB 29937/58A GB 2993758 A GB2993758 A GB 2993758A GB 842960 A GB842960 A GB 842960A
Authority
GB
United Kingdom
Prior art keywords
magnet
magnetic
tube
tubes
relating
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
GB29937/58A
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 GB842960A publication Critical patent/GB842960A/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)
  • Electromagnets (AREA)
  • Breakers (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB29937/58A 1957-09-20 1958-09-18 Improvements in or relating to electric relays employing magnetic contacts in sealed protective-tubes Expired GB842960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES55192A DE1059567B (de) 1957-09-20 1957-09-20 Schutzrohrkontaktrelais

Publications (1)

Publication Number Publication Date
GB842960A true GB842960A (en) 1960-08-04

Family

ID=7490293

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29937/58A Expired GB842960A (en) 1957-09-20 1958-09-18 Improvements in or relating to electric relays employing magnetic contacts in sealed protective-tubes

Country Status (6)

Country Link
US (1) US3009998A (es)
BE (1) BE570844A (es)
CH (1) CH363092A (es)
DE (1) DE1059567B (es)
GB (1) GB842960A (es)
NL (2) NL231352A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056868A (en) * 1959-08-03 1962-10-02 Bell Telephone Labor Inc Switching device
NL295616A (es) * 1961-02-01
NL293041A (es) * 1962-05-24
BE634159A (es) * 1962-06-29 1900-01-01
US3204059A (en) * 1962-11-15 1965-08-31 Wheelock Signals Inc Magnetically latched relay
US3259715A (en) * 1964-07-22 1966-07-05 Bell Telephone Labor Inc Locally biased reed switches

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2169827A (en) * 1936-03-06 1939-08-15 Stewart Warner Corp Electric fuel pump
US2289830A (en) * 1938-03-29 1942-07-14 Bell Telephone Labor Inc Circuit closing device
US2264022A (en) * 1940-06-27 1941-11-25 Bell Telephone Labor Inc Relay
US2836673A (en) * 1954-10-28 1958-05-27 Boeing Co Make-before-break relays
US2902558A (en) * 1955-02-17 1959-09-01 Bell Telephone Labor Inc Laminated core dry reed relay
US2821597A (en) * 1955-03-18 1958-01-28 Bell Telephone Labor Inc Register relay
US2877315A (en) * 1956-06-19 1959-03-10 Bell Telephone Labor Inc Electromagnetic relay

Also Published As

Publication number Publication date
US3009998A (en) 1961-11-21
NL231352A (es)
NL101920C (es)
BE570844A (es)
CH363092A (de) 1962-07-15
DE1059567B (de) 1959-06-18

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