GB347751A - Improvements in or relating to electromagnetic switches - Google Patents

Improvements in or relating to electromagnetic switches

Info

Publication number
GB347751A
GB347751A GB3616/30A GB361630A GB347751A GB 347751 A GB347751 A GB 347751A GB 3616/30 A GB3616/30 A GB 3616/30A GB 361630 A GB361630 A GB 361630A GB 347751 A GB347751 A GB 347751A
Authority
GB
United Kingdom
Prior art keywords
magnet
lug
bracket
base
contacts
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
GB3616/30A
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.)
Allen West and Co Ltd
Original Assignee
Allen West and Co Ltd
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
Priority to NL31549D priority Critical patent/NL31549C/xx
Priority to BE375846D priority patent/BE375846A/xx
Application filed by Allen West and Co Ltd filed Critical Allen West and Co Ltd
Priority to GB3616/30A priority patent/GB347751A/en
Priority to FR707850D priority patent/FR707850A/fr
Priority to US516417A priority patent/US1832477A/en
Publication of GB347751A publication Critical patent/GB347751A/en
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)
GB3616/30A 1930-02-03 1930-02-03 Improvements in or relating to electromagnetic switches Expired GB347751A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL31549D NL31549C (xx) 1930-02-03
BE375846D BE375846A (xx) 1930-02-03
GB3616/30A GB347751A (en) 1930-02-03 1930-02-03 Improvements in or relating to electromagnetic switches
FR707850D FR707850A (fr) 1930-02-03 1930-12-15 Perfectionnements aux contacteurs électro-magnétiques
US516417A US1832477A (en) 1930-02-03 1931-02-17 Electromagnetic switch

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
GB347751A true GB347751A (en) 1931-05-04

Family

ID=9761674

Family Applications (1)

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

Country Status (5)

Country Link
US (1) US1832477A (xx)
BE (1) BE375846A (xx)
FR (1) FR707850A (xx)
GB (1) GB347751A (xx)
NL (1) NL31549C (xx)

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 (xx) * 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
NL31549C (xx)
US1832477A (en) 1931-11-17
BE375846A (xx)
FR707850A (fr) 1931-07-15

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