GB1035523A - Switching assembly - Google Patents

Switching assembly

Info

Publication number
GB1035523A
GB1035523A GB1778/63A GB177863A GB1035523A GB 1035523 A GB1035523 A GB 1035523A GB 1778/63 A GB1778/63 A GB 1778/63A GB 177863 A GB177863 A GB 177863A GB 1035523 A GB1035523 A GB 1035523A
Authority
GB
United Kingdom
Prior art keywords
unit
normally open
jan
relay
permanent magnets
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
GB1778/63A
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.)
IXYS Integrated Circuits Division Inc
Original Assignee
IXYS Integrated Circuits Division Inc
CP Clare and Co
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 IXYS Integrated Circuits Division Inc, CP Clare and Co filed Critical IXYS Integrated Circuits Division Inc
Publication of GB1035523A publication Critical patent/GB1035523A/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
    • H01H51/281—Mounting of the relay; Encapsulating; Details of connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49004—Electrical device making including measuring or testing of device or component part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49105—Switch making

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Electromagnets (AREA)

Abstract

1,035,523. Electromagnetic relays. C. P. CLARE & CO. Jan. 15, 1963 [Jan. 31, 1962], No. 1778/63. Heading H2B. An operating winding 26 surrounds a normally open sealed magnetic contact unit 16 and a normally closed sealed magnetic contact unit 18, the units being biased by permanent magnets 20, 22 of opposite polarity. The magnets are secured to the respective units by epoxy resin 40 and flux return members 30 are provided between insulaing layers 38, 30 surrounding the winding. The strength of the permanent magnets is adjusted during manufacture either so that the normally open unit 16 closes before the other unit opens; or the normally open unit closes after the other unit opens. The terminals of the relay are connected to a printed circuit board. The relay may function as a synchronous interrupter.
GB1778/63A 1962-01-31 1963-01-15 Switching assembly Expired GB1035523A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US170122A US3222758A (en) 1962-01-31 1962-01-31 Method of making a switching assembly

Publications (1)

Publication Number Publication Date
GB1035523A true GB1035523A (en) 1966-07-13

Family

ID=22618631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1778/63A Expired GB1035523A (en) 1962-01-31 1963-01-15 Switching assembly

Country Status (2)

Country Link
US (1) US3222758A (en)
GB (1) GB1035523A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1284514B (en) * 1965-07-21 1968-12-05 Standard Elektrik Lorenz Ag Magnetic relay with armature contacts
US3293578A (en) * 1966-01-06 1966-12-20 Automatic Elect Lab Axially split bobbin with upper, and lower, semi-cylindrical interlocking sections for reed relays
US3664014A (en) * 1967-10-26 1972-05-23 Navigation Computer Corp Universal modular printed circuit magnetic reed keyboard switch assembly
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
US4210888A (en) * 1978-07-20 1980-07-01 Holce Thomas J Magnetically operated proximity switch

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902558A (en) * 1955-02-17 1959-09-01 Bell Telephone Labor Inc Laminated core dry reed relay
US2877316A (en) * 1956-06-19 1959-03-10 Bell Telephone Labor Inc Electromagnetic relay
US2877315A (en) * 1956-06-19 1959-03-10 Bell Telephone Labor Inc Electromagnetic relay
US2925646A (en) * 1957-02-21 1960-02-23 Bell Telephone Labor Inc Method of producing electrical conductors
US3020626A (en) * 1957-07-22 1962-02-13 Essex Wire Corp Method of assembling relays
US3015707A (en) * 1957-11-19 1962-01-02 Bell Telephone Labor Inc Relay
NL238739A (en) * 1958-05-06
US3061696A (en) * 1958-10-29 1962-10-30 Bell Telephone Labor Inc Switching device
US3020369A (en) * 1959-04-27 1962-02-06 Bell Telephone Labor Inc Circuit controller

Also Published As

Publication number Publication date
US3222758A (en) 1965-12-14

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