ES411124A1 - Miniaturized cross-point - Google Patents

Miniaturized cross-point

Info

Publication number
ES411124A1
ES411124A1 ES411124A ES411124A ES411124A1 ES 411124 A1 ES411124 A1 ES 411124A1 ES 411124 A ES411124 A ES 411124A ES 411124 A ES411124 A ES 411124A ES 411124 A1 ES411124 A1 ES 411124A1
Authority
ES
Spain
Prior art keywords
contact
point
reed
branch
miniaturized
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
ES411124A
Other languages
Spanish (es)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES411124A1 publication Critical patent/ES411124A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H67/00—Electrically-operated selector switches
    • H01H67/22—Switches without multi-position wipers
    • H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)

Abstract

In this integrated and miniaturized crosspoint packed in a sealed casing which forms a magnetic shielding, each reed is surrounded by a coil, and is tailed in a base while its end carries the contact. Two such reeds are respectively inserted in two coils or coil assemblies located side by side, to form a contact arrangement. Each reed is made of two half-reeds forming a closed V, one branch of the V being made of resilient material and having its top end secured to the base, while the other branch is made of magnetic remanent material and carries the contact material located at its top end.
ES411124A 1972-01-31 1973-01-31 Miniaturized cross-point Expired ES411124A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203105A FR2169735B1 (en) 1972-01-31 1972-01-31

Publications (1)

Publication Number Publication Date
ES411124A1 true ES411124A1 (en) 1976-04-01

Family

ID=9092701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES411124A Expired ES411124A1 (en) 1972-01-31 1973-01-31 Miniaturized cross-point

Country Status (6)

Country Link
US (1) US3808565A (en)
CH (1) CH569361A5 (en)
DE (1) DE2303854A1 (en)
ES (1) ES411124A1 (en)
FR (1) FR2169735B1 (en)
GB (1) GB1364032A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510812A (en) * 1967-04-27 1970-05-05 Nippon Telegraph & Telephone Polarized reed relay
US3500267A (en) * 1968-05-28 1970-03-10 Bell Telephone Labor Inc Ferreed switch having printed circuit board wiring
US3587011A (en) * 1970-01-09 1971-06-22 Pyrofilm Corp Reed switch and relay

Also Published As

Publication number Publication date
DE2303854A1 (en) 1973-08-09
FR2169735A1 (en) 1973-09-14
US3808565A (en) 1974-04-30
FR2169735B1 (en) 1978-03-03
GB1364032A (en) 1974-08-21
CH569361A5 (en) 1975-11-14

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