GB1329150A - Magnetic reed contact units - Google Patents

Magnetic reed contact units

Info

Publication number
GB1329150A
GB1329150A GB6192270A GB6192270A GB1329150A GB 1329150 A GB1329150 A GB 1329150A GB 6192270 A GB6192270 A GB 6192270A GB 6192270 A GB6192270 A GB 6192270A GB 1329150 A GB1329150 A GB 1329150A
Authority
GB
United Kingdom
Prior art keywords
magnetic reed
reed contact
contact units
magnetic
contact
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
GB6192270A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1329150A publication Critical patent/GB1329150A/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
    • H01H51/287—Details of the shape of the contact springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Magnetic Treatment Devices (AREA)
GB6192270A 1970-01-09 1970-12-31 Magnetic reed contact units Expired GB1329150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT930970 1970-01-09

Publications (1)

Publication Number Publication Date
GB1329150A true GB1329150A (en) 1973-09-05

Family

ID=11128212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6192270A Expired GB1329150A (en) 1970-01-09 1970-12-31 Magnetic reed contact units

Country Status (6)

Country Link
US (1) US3711795A (ja)
JP (1) JPS4927211B1 (ja)
CA (1) CA934795A (ja)
DE (1) DE2100743A1 (ja)
FR (1) FR2076014A1 (ja)
GB (1) GB1329150A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5365655B2 (ja) * 2011-03-16 2013-12-11 株式会社安川電機 リードスイッチ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450499A (en) * 1945-09-21 1948-10-05 Bell Telephone Labor Inc Circuit maker and breaker
US2987593A (en) * 1959-12-29 1961-06-06 Gen Electric Magnetic switches
US3307126A (en) * 1963-08-20 1967-02-28 Sylvania Electric Prod Encapsulated magnetic switch
US3317869A (en) * 1965-07-06 1967-05-02 Allen Bradley Co Reed switch having large current carrying capacity
US3371167A (en) * 1965-12-13 1968-02-27 Spectrol Electronics Corp Miniature rotary switch with contoured contacts

Also Published As

Publication number Publication date
FR2076014A1 (ja) 1971-10-15
JPS4927211B1 (ja) 1974-07-16
DE2100743A1 (de) 1971-07-22
US3711795A (en) 1973-01-16
CA934795A (en) 1973-10-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees