FR707850A - Perfectionnements aux contacteurs électro-magnétiques - Google Patents

Perfectionnements aux contacteurs électro-magnétiques

Info

Publication number
FR707850A
FR707850A FR707850DA FR707850A FR 707850 A FR707850 A FR 707850A FR 707850D A FR707850D A FR 707850DA FR 707850 A FR707850 A FR 707850A
Authority
FR
France
Prior art keywords
electromagnetic contactors
contactors
electromagnetic
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
Other languages
English (en)
French (fr)
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.)
USINAGE DE MATERIEL ELECTR SOC
Original Assignee
USINAGE DE MATERIEL ELECTR SOC
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 USINAGE DE MATERIEL ELECTR SOC filed Critical USINAGE DE MATERIEL ELECTR SOC
Application granted granted Critical
Publication of FR707850A publication Critical patent/FR707850A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/02—Bases; Casings; Covers
    • H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
    • H01H50/041—Details concerning assembly of relays
    • H01H50/045—Details particular to contactors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Electromagnets (AREA)
FR707850D 1930-02-03 1930-12-15 Perfectionnements aux contacteurs électro-magnétiques Expired FR707850A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3616/30A GB347751A (en) 1930-02-03 1930-02-03 Improvements in or relating to electromagnetic switches

Publications (1)

Publication Number Publication Date
FR707850A true FR707850A (fr) 1931-07-15

Family

ID=9761674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707850D Expired FR707850A (fr) 1930-02-03 1930-12-15 Perfectionnements aux contacteurs électro-magnétiques

Country Status (5)

Country Link
US (1) US1832477A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE375846A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR707850A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB347751A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL31549C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563495A (en) * 1951-08-07 Electromagnetic operating means
BE485687A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1948-04-22
US2546740A (en) * 1949-07-26 1951-03-27 Gen Electric Alternating-current electromagnet with armature
US2784274A (en) * 1951-05-31 1957-03-05 Watford Electric & Mfg Company Electrical contactors
US2942078A (en) * 1957-07-15 1960-06-21 Richard Y Patterson Relay
US3187141A (en) * 1961-11-09 1965-06-01 American Mach & Foundry Armature mounting means for electromagnetic relays
CN102856120B (zh) * 2011-06-27 2016-02-03 厦门宏发开关设备有限公司 一种接触器铁芯组件及其接触器
CN107876506B (zh) * 2017-12-12 2023-09-05 杭州凯明催化剂股份有限公司 一种VOCs净化用不规则蜂窝陶瓷载体催化剂吹扫装置及其使用方法

Also Published As

Publication number Publication date
GB347751A (en) 1931-05-04
US1832477A (en) 1931-11-17
NL31549C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE375846A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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