GB1463777A - Reed contact blade - Google Patents

Reed contact blade

Info

Publication number
GB1463777A
GB1463777A GB1540675A GB1540675A GB1463777A GB 1463777 A GB1463777 A GB 1463777A GB 1540675 A GB1540675 A GB 1540675A GB 1540675 A GB1540675 A GB 1540675A GB 1463777 A GB1463777 A GB 1463777A
Authority
GB
United Kingdom
Prior art keywords
contact
major surface
flat
april
produce
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
GB1540675A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1463777A publication Critical patent/GB1463777A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts

Landscapes

  • Manufacture Of Switches (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

1463777 Contact members for switches INTERNATIONAL STANDARD ELECTRIC CORP 15 April 1975 [19 April 1974] 15406/75 Heading H1N A reed contact blade of remanent magnetic material comprises a circular cross-section shaft 11 and a stamped resilient contact-making portion having at least one flat major surface 12, which stamped portion is tapered between a neck adjacent the unstamped shaft and the end 13 of the contact by becoming continuously narrower in the plane of the major surface towards the end 13 of the contact and by becoming continuously narrower in a plane perpendicular to the major surface towards the neck. The stamping may be symmetrical so as to produce two flat surfaces, or assymetrical on one side only to produce a single flat surface, Fig. 4, not shown. The edges of the flat surface or surfaces may be bevelled or rounded off, Fig. 5, not shown.
GB1540675A 1974-04-19 1975-04-15 Reed contact blade Expired GB1463777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742418897 DE2418897A1 (en) 1974-04-19 1974-04-19 TONGUE CONTACT ANCHOR

Publications (1)

Publication Number Publication Date
GB1463777A true GB1463777A (en) 1977-02-09

Family

ID=5913328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1540675A Expired GB1463777A (en) 1974-04-19 1975-04-15 Reed contact blade

Country Status (3)

Country Link
DE (1) DE2418897A1 (en)
FR (1) FR2268339A1 (en)
GB (1) GB1463777A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2470401C1 (en) * 2011-07-29 2012-12-20 Открытое акционерное общество "Рязанский завод металлокерамических приборов (ОАО "РЗМКП") Magnetically operated contact

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2470401C1 (en) * 2011-07-29 2012-12-20 Открытое акционерное общество "Рязанский завод металлокерамических приборов (ОАО "РЗМКП") Magnetically operated contact

Also Published As

Publication number Publication date
DE2418897A1 (en) 1975-10-30
FR2268339A1 (en) 1975-11-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee