CH400248A - Magnetic coordinate switch - Google Patents

Magnetic coordinate switch

Info

Publication number
CH400248A
CH400248A CH121762A CH121762A CH400248A CH 400248 A CH400248 A CH 400248A CH 121762 A CH121762 A CH 121762A CH 121762 A CH121762 A CH 121762A CH 400248 A CH400248 A CH 400248A
Authority
CH
Switzerland
Prior art keywords
magnetic coordinate
coordinate switch
switch
magnetic
coordinate
Prior art date
Application number
CH121762A
Other languages
German (de)
Inventor
Lennart Hjertstrand Svante
Original Assignee
Standard Telephon & Radio Ag
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 Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH400248A publication Critical patent/CH400248A/en

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
    • H01H67/26—Co-ordinate-type selector switches not having relays at cross-points but involving mechanical movement, e.g. cross-bar switch, code-bar switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
CH121762A 1961-02-01 1962-02-01 Magnetic coordinate switch CH400248A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE100761 1961-02-01
SE808262 1962-07-20

Publications (1)

Publication Number Publication Date
CH400248A true CH400248A (en) 1965-10-15

Family

ID=26654202

Family Applications (2)

Application Number Title Priority Date Filing Date
CH121762A CH400248A (en) 1961-02-01 1962-02-01 Magnetic coordinate switch
CH882963A CH408125A (en) 1961-02-01 1963-07-16 Magnetic switch contact, especially for a coordinate switch

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH882963A CH408125A (en) 1961-02-01 1963-07-16 Magnetic switch contact, especially for a coordinate switch

Country Status (6)

Country Link
US (2) US3099727A (en)
BE (1) BE635146A (en)
CH (2) CH400248A (en)
DE (1) DE1194003B (en)
GB (2) GB945081A (en)
NL (2) NL274258A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274667A (en) * 1960-09-16 1961-10-27 Electronique & Automatisme Sa Switching device for electric currents
NL295616A (en) * 1961-02-01
DE1227515B (en) * 1963-10-03 1966-10-27 Standard Elektrik Lorenz Ag Magnetic crossbar switch
DE1189592B (en) * 1963-11-09 1965-03-25 Telefonbau & Normalzeit Gmbh Coupling matrix arrangement for telecommunications, especially telephone dialing systems with protected contacts and elastic column and row contact multiple conductors
US3470547A (en) * 1966-09-16 1969-09-30 Bell Telephone Labor Inc Switching crosspoint arrangment
FR2260914B1 (en) * 1974-02-08 1976-11-26 Metalimphy
US3997858A (en) * 1975-11-24 1976-12-14 Bell Telephone Laboratories, Incorporated Coordinate switch construction

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1763284A (en) * 1927-09-09 1930-06-10 Westinghouse Electric & Mfg Co Thermal relay
US2595769A (en) * 1947-07-05 1952-05-06 Maurice J Noregaard Magnet operated switch
NL79360C (en) * 1952-04-28
US2983792A (en) * 1955-06-13 1961-05-09 Siemens Ag Coordinate switching devices
US2915607A (en) * 1957-07-12 1959-12-01 Morton A Levine Circuit closing devices
NL230361A (en) * 1957-08-13
BE570844A (en) * 1957-09-20
DE1086288B (en) * 1959-03-07 1960-08-04 Standard Elektrik Lorenz Ag Connection device composed of multi-contact switches
US3002065A (en) * 1959-03-16 1961-09-26 Jr John La Tour Electrical device employing stressed column
FR1274667A (en) * 1960-09-16 1961-10-27 Electronique & Automatisme Sa Switching device for electric currents
NL295616A (en) * 1961-02-01

Also Published As

Publication number Publication date
US3268840A (en) 1966-08-23
NL295616A (en)
DE1194003B (en) 1965-06-03
BE635146A (en)
CH408125A (en) 1966-02-28
GB945081A (en) 1963-12-23
NL274258A (en)
US3099727A (en) 1963-07-30
GB1023518A (en) 1966-03-23

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