GB1056324A - Improvements in sealed magnetic reed contact units - Google Patents

Improvements in sealed magnetic reed contact units

Info

Publication number
GB1056324A
GB1056324A GB21049/66A GB2104966A GB1056324A GB 1056324 A GB1056324 A GB 1056324A GB 21049/66 A GB21049/66 A GB 21049/66A GB 2104966 A GB2104966 A GB 2104966A GB 1056324 A GB1056324 A GB 1056324A
Authority
GB
United Kingdom
Prior art keywords
sealed magnetic
magnetic reed
contact units
reed contact
june
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
GB21049/66A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1056324A publication Critical patent/GB1056324A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0013—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits
    • H01H36/0026—Permanent magnet actuating reed switches characterised by the co-operation between reed switch and permanent magnet; Magnetic circuits comprising a biasing, helping or polarising magnet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Electromagnets (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

Abstract

1,056,324. Electromagnetic relays. INTERNATIONAL BUSINESS MACHINES CORPORATION. June 23, 1964 [June 28, 1963], No. 21049/66. Divided out of 1,056,323. Heading H2B. A reed switch comprises at least one sealed magnetic contact unit axially rotatable relative to a permanent bar magnet which is coaxial with an operating coil surrounding the magnetcontact unit assembly. Each of a plurality of units may be adjusted relative to the biasing magnet to set the operating characteristics.
GB21049/66A 1963-06-28 1964-06-23 Improvements in sealed magnetic reed contact units Expired GB1056324A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA778500T
US291342A US3237096A (en) 1963-06-28 1963-06-28 Method of matching reed switch operating times

Publications (1)

Publication Number Publication Date
GB1056324A true GB1056324A (en) 1967-01-25

Family

ID=74183555

Family Applications (2)

Application Number Title Priority Date Filing Date
GB21049/66A Expired GB1056324A (en) 1963-06-28 1964-06-23 Improvements in sealed magnetic reed contact units
GB25935/64A Expired GB1056323A (en) 1963-06-28 1964-06-23 Improvements in sealed magnetic read contact units

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB25935/64A Expired GB1056323A (en) 1963-06-28 1964-06-23 Improvements in sealed magnetic read contact units

Country Status (7)

Country Link
US (1) US3237096A (en)
JP (1) JPS4026937B1 (en)
AT (1) AT263124B (en)
CA (1) CA778500A (en)
DE (1) DE1254247B (en)
FR (1) FR1398498A (en)
GB (2) GB1056324A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760311A (en) * 1972-04-17 1973-09-18 Datron Systems Inc Reed relay
US3845431A (en) * 1973-10-18 1974-10-29 Cutler Hammer Inc Low profile electromagnetic relays
US4156218A (en) * 1978-02-21 1979-05-22 Gte Automatic Electric Laboratories Incorporated Retaining means for securing a biasing magnet in a reed relay switching assembly
US4187604A (en) * 1978-10-02 1980-02-12 Gte Automatic Electric Laboratories Incorporated Tool and method for installing flexible tubing in a multi-capsule reed relay switching assembly
US4186482A (en) * 1978-10-02 1980-02-05 Gte Automatic Electric Laboratories Incorporated Tool and method for installing flexible tubing in a multi-capsule reed relay switching assembly
DE102011013270A1 (en) 2011-03-07 2012-09-13 Areva Np Gmbh Device for detecting a magnetically conductive object and position measuring system for measuring the position of a guide rod and associated position measuring method
US9899156B2 (en) * 2014-03-11 2018-02-20 Shenzhen Zhiyou Battery Integration Technology Co., Ltd In-line reed relay and integrated circuit board

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2855017A (en) * 1954-12-28 1958-10-07 Bell Telephone Labor Inc Device for adjusting the relative position of the contacts in a glass enclosed contact switch
US2840780A (en) * 1956-06-26 1958-06-24 Western Electric Co Methods of and apparatus for dynamically gaging relays
US2940036A (en) * 1956-06-26 1960-06-07 Western Electric Co Apparatus for dynamically gaging relays
US3015707A (en) * 1957-11-19 1962-01-02 Bell Telephone Labor Inc Relay
DE1117760B (en) * 1958-05-09 1961-11-23 Standard Elektrik Lorenz Ag Polarized relay with airtight sealed armature contacts
US3020369A (en) * 1959-04-27 1962-02-06 Bell Telephone Labor Inc Circuit controller
US3114019A (en) * 1960-10-03 1963-12-10 Clare & Co C P Electromagnetic sealed reed printed circuit switching assembly
DE1761294A1 (en) * 1967-05-02 1971-05-13 Guerzoni Soc Di Fatto Di Aless Automatic machine for inserting groups of bottles in packaging boxes or the like.

Also Published As

Publication number Publication date
AT263124B (en) 1968-07-10
CA778500A (en) 1968-02-13
US3237096A (en) 1966-02-22
JPS4026937B1 (en) 1965-11-25
GB1056323A (en) 1967-01-25
FR1398498A (en) 1965-05-07
DE1254247B (en) 1967-11-16

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