[go: up one dir, main page]

CH408125A - Magnetic switch contact, especially for a coordinate switch - Google Patents

Magnetic switch contact, especially for a coordinate switch

Info

Publication number
CH408125A
CH408125A CH882963A CH882963A CH408125A CH 408125 A CH408125 A CH 408125A CH 882963 A CH882963 A CH 882963A CH 882963 A CH882963 A CH 882963A CH 408125 A CH408125 A CH 408125A
Authority
CH
Switzerland
Prior art keywords
switch
coordinate
magnetic
contact
switch contact
Prior art date
Application number
CH882963A
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 CH408125A publication Critical patent/CH408125A/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
CH882963A 1961-02-01 1963-07-16 Magnetic switch contact, especially for a coordinate switch CH408125A (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
CH408125A true CH408125A (en) 1966-02-28

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 Before (1)

Application Number Title Priority Date Filing Date
CH121762A CH400248A (en) 1961-02-01 1962-02-01 Magnetic 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
BE569796A (en) * 1957-08-13
NL101920C (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
BE635146A (en)
GB945081A (en) 1963-12-23
US3099727A (en) 1963-07-30
NL295616A (en)
CH400248A (en) 1965-10-15
NL274258A (en)
GB1023518A (en) 1966-03-23
DE1194003B (en) 1965-06-03
US3268840A (en) 1966-08-23

Similar Documents

Publication Publication Date Title
AT248187B (en) Pipeline switch
BE602879A (en) Electroluminiscent devices.
FR1295972A (en) Pneumatic gripper
BE589243A (en) Position indicating devices.
CH402057A (en) Magnetic coordinate switch
CH408125A (en) Magnetic switch contact, especially for a coordinate switch
DK106442C (en) Electromagnetic contactor.
CH417652A (en) Push-button switch, especially for multi-row key fields
BE595059A (en) Pneumatic valve.
CH412053A (en) Magnetically operated armature contact
FR1318346A (en) Bistable switch
BE573527R (en) Coordinate switch (coordinaatschakelaar).
FR1274190A (en) Magnetic switch
FR1140M (en) Chemotherapeutic composition has increased efficacy.
CH497035A (en) Contact arrangement, especially for pushbutton switches
CH393409A (en) Contact piece for pantograph
FR1135M (en) Butane-tetrol-1,2,3,4 1,4-di- (methanesulfonate).
FR25M (en) Hydrated metallic aluminates.
FR1335771A (en) Magnetic blow-off switch
CH423890A (en) Actuating device for a number switch
CH419259A (en) DC-controlled, electronic switch for high-frequency lines
BE591954A (en) Switch.
CH393484A (en) Contact arrangement for low-voltage switches, especially for contactors
MC364A1 (en) Double contact switch
NL141674B (en) SWITCH.