GB773852A - Improvements in electromagnetic relays - Google Patents

Improvements in electromagnetic relays

Info

Publication number
GB773852A
GB773852A GB28224/55A GB2822455A GB773852A GB 773852 A GB773852 A GB 773852A GB 28224/55 A GB28224/55 A GB 28224/55A GB 2822455 A GB2822455 A GB 2822455A GB 773852 A GB773852 A GB 773852A
Authority
GB
United Kingdom
Prior art keywords
block
armature
springs
contacts
screws
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
GB28224/55A
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.)
Westinghouse Air Brake Co
Original Assignee
Westinghouse Air Brake 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 Westinghouse Air Brake Co filed Critical Westinghouse Air Brake Co
Publication of GB773852A publication Critical patent/GB773852A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
GB28224/55A 1954-10-04 1955-10-04 Improvements in electromagnetic relays Expired GB773852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US773852XA 1954-10-04 1954-10-04

Publications (1)

Publication Number Publication Date
GB773852A true GB773852A (en) 1957-05-01

Family

ID=22137751

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28224/55A Expired GB773852A (en) 1954-10-04 1955-10-04 Improvements in electromagnetic relays

Country Status (2)

Country Link
BE (1) BE540331A (enrdf_load_html_response)
GB (1) GB773852A (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103996570A (zh) * 2013-02-18 2014-08-20 Ls产电株式会社 电磁开关装置
CN112908779A (zh) * 2021-01-21 2021-06-04 商秀贺 一种具有连接组合结构的时间继电器

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103996570A (zh) * 2013-02-18 2014-08-20 Ls产电株式会社 电磁开关装置
EP2768000A1 (en) * 2013-02-18 2014-08-20 LSIS Co., Ltd. Electromagnetic switching device
US8884729B2 (en) 2013-02-18 2014-11-11 Lsis Co., Ltd. Electromagnetic switching device
CN103996570B (zh) * 2013-02-18 2016-05-18 Ls产电株式会社 电磁开关装置
CN112908779A (zh) * 2021-01-21 2021-06-04 商秀贺 一种具有连接组合结构的时间继电器

Also Published As

Publication number Publication date
BE540331A (enrdf_load_html_response)

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