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GB585445A - Contact spring pile-ups particularly for electro-magnetic relays - Google Patents

Contact spring pile-ups particularly for electro-magnetic relays

Info

Publication number
GB585445A
GB585445A GB508046A GB508046A GB585445A GB 585445 A GB585445 A GB 585445A GB 508046 A GB508046 A GB 508046A GB 508046 A GB508046 A GB 508046A GB 585445 A GB585445 A GB 585445A
Authority
GB
United Kingdom
Prior art keywords
ups
electro
contact spring
contact
block
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
GB508046A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB508046A priority Critical patent/GB585445A/en
Publication of GB585445A publication Critical patent/GB585445A/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
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electronic Switches (AREA)

Abstract

585,445. Electromagnetic relays. STANDARD TELEPHONES & CABLES, Ltd., TOWNER, S. H, and CHILDS, P. A. April 28, 1944, No. 5080/46. Divided out of 585,401. [Class 38 (v)] In a contact-spring-pileup . for electromagnetic relays the contact springs are rooted in a ceramic block 11. The block may be shaped as shown with overhanging portions 21, each contact spring being embedded in a setting material 20 or being fixed by the method disclosed in Specification 584,734, [Group XVII]. Alternatively the contact springs may be located in a serrated hole in a ceramic root block. Fig. 3 (not shown). Speeifications 566,778 and 585,444 also are referred to.
GB508046A 1944-04-28 1944-04-28 Contact spring pile-ups particularly for electro-magnetic relays Expired GB585445A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB508046A GB585445A (en) 1944-04-28 1944-04-28 Contact spring pile-ups particularly for electro-magnetic relays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB508046A GB585445A (en) 1944-04-28 1944-04-28 Contact spring pile-ups particularly for electro-magnetic relays

Publications (1)

Publication Number Publication Date
GB585445A true GB585445A (en) 1947-02-06

Family

ID=9789381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB508046A Expired GB585445A (en) 1944-04-28 1944-04-28 Contact spring pile-ups particularly for electro-magnetic relays

Country Status (1)

Country Link
GB (1) GB585445A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738400A (en) * 1952-12-31 1956-03-13 Gen Railway Signal Co Contact assembly for electromagnetic relays

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738400A (en) * 1952-12-31 1956-03-13 Gen Railway Signal Co Contact assembly for electromagnetic relays

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