[go: up one dir, main page]

GB1056323A - Improvements in sealed magnetic read contact units - Google Patents

Improvements in sealed magnetic read contact units

Info

Publication number
GB1056323A
GB1056323A GB25935/64A GB2593564A GB1056323A GB 1056323 A GB1056323 A GB 1056323A GB 25935/64 A GB25935/64 A GB 25935/64A GB 2593564 A GB2593564 A GB 2593564A GB 1056323 A GB1056323 A GB 1056323A
Authority
GB
United Kingdom
Prior art keywords
magnet
contact
units
contact unit
slower
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
GB25935/64A
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.)
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 GB1056323A publication Critical patent/GB1056323A/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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Electromagnets (AREA)
GB25935/64A 1963-06-28 1964-06-23 Improvements in sealed magnetic read contact units Expired GB1056323A (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
GB1056323A true GB1056323A (en) 1967-01-25

Family

ID=74183555

Family Applications (2)

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
GB21049/66A Expired GB1056324A (en) 1963-06-28 1964-06-23 Improvements in sealed magnetic reed contact units

Family Applications After (1)

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

Country Status (7)

Country Link
US (1) US3237096A (de)
JP (1) JPS4026937B1 (de)
AT (1) AT263124B (de)
CA (1) CA778500A (de)
DE (1) DE1254247B (de)
FR (1) FR1398498A (de)
GB (2) GB1056323A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9329019B2 (en) 2011-03-07 2016-05-03 Areva Gmbh Apparatus for detecting a magnetically conductive object and position measuring system for measuring the position of a guide rod and associated position measuring method

Families Citing this family (6)

* 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
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
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
WO2015135128A1 (zh) * 2014-03-11 2015-09-17 深圳市智优电池集成技术有限公司 一种直插式干簧管继电器及集成电路板

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
US2940036A (en) * 1956-06-26 1960-06-07 Western Electric Co Apparatus for dynamically gaging relays
US2840780A (en) * 1956-06-26 1958-06-24 Western Electric Co Methods of and apparatus for dynamically gaging relays
US3015707A (en) * 1957-11-19 1962-01-02 Bell Telephone Labor Inc Relay
DE1117760B (de) * 1958-05-09 1961-11-23 Standard Elektrik Lorenz Ag Polarisiertes Relais mit luftdicht abgeschlossenen Ankerkontakten
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 (de) * 1967-05-02 1971-05-13 Guerzoni Soc Di Fatto Di Aless Automatische Maschine zum Einsetzen von Flaschengruppen in Verpackungskisten od.dgl.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9329019B2 (en) 2011-03-07 2016-05-03 Areva Gmbh Apparatus for detecting a magnetically conductive object and position measuring system for measuring the position of a guide rod and associated position measuring method

Also Published As

Publication number Publication date
JPS4026937B1 (de) 1965-11-25
AT263124B (de) 1968-07-10
GB1056324A (en) 1967-01-25
CA778500A (en) 1968-02-13
FR1398498A (fr) 1965-05-07
DE1254247B (de) 1967-11-16
US3237096A (en) 1966-02-22

Similar Documents

Publication Publication Date Title
GB1182313A (en) An Electromagnetic Operating Device
GB1136418A (en) Improvements in or relating to electrical solenoid devices
GB1056323A (en) Improvements in sealed magnetic read contact units
GB1195629A (en) Magnetically Held Relay
GB1169144A (en) Electromagnetic Selection Systems
GB1076771A (en) Improvements in electric motors
US2594088A (en) Polarized relay construction
GB985584A (en) Improvements in or relating to warp protectors for looms
GB1002574A (en) Polarised electromagnetic relays
US3731242A (en) Method of forming plural strip-shaped magnetic poles
FR2267649A1 (en) Permanent magnet electric machines - has pole pieces with parts having different remanence and coercive fields
GB1045833A (en) Method of manufacturing an encapsulated magnetic contact unit
SE328938B (de)
US3049649A (en) Timing circuit
GB999517A (en) Improvements in or relating to electromagnetic relays
GB1256336A (en) Electrical relay
ES279105A1 (es) Aparato regulador de circuitos electricos
GB1213463A (en) Improvements in or relating to permanent magnet d.c. motors
GB1182692A (en) Improvements in or relating to Electromagnetic Relays
ES329359A1 (es) Rele adhesivo con contactos de armadura vibrante.
GB1174644A (en) Improvements in or relating to Switching Arrangements including Electromagnetically-Actuated Relays
GB1422049A (en) Magnetomotive bistable switching devices
GB1024041A (en) Improvements in or relating to electro-magnetically operated switches
GB968237A (en) Improvements in or relating to electromagnetic polarized switching devices
GB1062003A (en) Reading stored information