FR1498721A - Contacteurs magnétiques à lame - Google Patents

Contacteurs magnétiques à lame

Info

Publication number
FR1498721A
FR1498721A FR79132A FR79132A FR1498721A FR 1498721 A FR1498721 A FR 1498721A FR 79132 A FR79132 A FR 79132A FR 79132 A FR79132 A FR 79132A FR 1498721 A FR1498721 A FR 1498721A
Authority
FR
France
Prior art keywords
magnetic reed
contactors
reed contactors
magnetic
reed
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
FR79132A
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of FR1498721A publication Critical patent/FR1498721A/fr
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
    • 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
    • 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)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
FR79132A 1965-10-07 1966-10-07 Contacteurs magnétiques à lame Expired FR1498721A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US493657A US3334320A (en) 1965-10-07 1965-10-07 Magnetic reed switches having minimum contact bounce

Publications (1)

Publication Number Publication Date
FR1498721A true FR1498721A (fr) 1967-10-20

Family

ID=23961177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR79132A Expired FR1498721A (fr) 1965-10-07 1966-10-07 Contacteurs magnétiques à lame

Country Status (7)

Country Link
US (1) US3334320A (fr)
JP (1) JPS44258B1 (fr)
CH (1) CH460126A (fr)
DE (1) DE1640179A1 (fr)
FR (1) FR1498721A (fr)
GB (1) GB1129357A (fr)
NL (1) NL6614174A (fr)

Families Citing this family (2)

* 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
CN104217893B (zh) * 2014-09-26 2019-09-06 敬德强 大电流磁簧开关

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414476A (en) * 1945-04-19 1947-01-21 Bell Telephone Labor Inc Relay
US2450499A (en) * 1945-09-21 1948-10-05 Bell Telephone Labor Inc Circuit maker and breaker
US2497547A (en) * 1946-04-20 1950-02-14 Hastings Charles Edwin Magnetic switch
US2758173A (en) * 1954-03-22 1956-08-07 Iron Fireman Mfg Co Electric circuit chopper
US2929895A (en) * 1956-12-27 1960-03-22 Bell Telephone Labor Inc Switching device
US3117202A (en) * 1962-04-26 1964-01-07 Gen Electric Magnetic reed switches

Also Published As

Publication number Publication date
GB1129357A (en) 1968-10-02
CH460126A (de) 1968-07-31
NL6614174A (fr) 1967-04-10
US3334320A (en) 1967-08-01
DE1640179A1 (de) 1970-10-29
JPS44258B1 (fr) 1969-01-09

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