GB781542A - Improvements in or relating to electro-magnetic relays - Google Patents

Improvements in or relating to electro-magnetic relays

Info

Publication number
GB781542A
GB781542A GB31197/55A GB3119755A GB781542A GB 781542 A GB781542 A GB 781542A GB 31197/55 A GB31197/55 A GB 31197/55A GB 3119755 A GB3119755 A GB 3119755A GB 781542 A GB781542 A GB 781542A
Authority
GB
United Kingdom
Prior art keywords
electro
relating
nov
armature
magnetic relays
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
GB31197/55A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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
Application filed by Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB781542A publication Critical patent/GB781542A/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
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/163—Details concerning air-gaps, e.g. anti-remanence, damping, anti-corrosion

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Tumbler Switches (AREA)

Abstract

781,542. Electromagnetic relays. PHILIPS ELECTRICAL INDUSTRIES, Ltd. Nov. 1, 1955 [Nov. 4, 1954], No. 31197/55. Class 38 (5). The angle armature 7, held in position on the magnet yoke 4 by a leaf spring 8, is pivotally supported on an edge 12 of a synthetic resin plate 11, e.g. of cured phenol-formaldehyde resin impregnated paper laminate, or nylon. A stud 10 closes a contact blade 5 when the armature is attracted to the polepiece 2.
GB31197/55A 1954-11-04 1955-11-01 Improvements in or relating to electro-magnetic relays Expired GB781542A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL192110 1954-11-04

Publications (1)

Publication Number Publication Date
GB781542A true GB781542A (en) 1957-08-21

Family

ID=37132809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31197/55A Expired GB781542A (en) 1954-11-04 1955-11-01 Improvements in or relating to electro-magnetic relays

Country Status (5)

Country Link
CH (1) CH334818A (en)
DE (1) DE1002467C2 (en)
FR (1) FR1136062A (en)
GB (1) GB781542A (en)
NL (1) NL87763C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0639171B2 (en) * 1986-08-28 1994-05-25 東京電気株式会社 Print head

Also Published As

Publication number Publication date
FR1136062A (en) 1957-05-09
DE1002467C2 (en) 1957-07-25
NL87763C (en)
DE1002467B (en) 1957-02-14
CH334818A (en) 1958-12-15

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