CH384674A - Magnetisch betätigbare elektrische Kontaktvorrichtung in einer Schutzumhüllung - Google Patents

Magnetisch betätigbare elektrische Kontaktvorrichtung in einer Schutzumhüllung

Info

Publication number
CH384674A
CH384674A CH695860A CH695860A CH384674A CH 384674 A CH384674 A CH 384674A CH 695860 A CH695860 A CH 695860A CH 695860 A CH695860 A CH 695860A CH 384674 A CH384674 A CH 384674A
Authority
CH
Switzerland
Prior art keywords
protective cover
electrical contact
contact device
magnetically operated
operated electrical
Prior art date
Application number
CH695860A
Other languages
German (de)
English (en)
Inventor
Bianco Bruno Dal
Scata Mario
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 CH384674A publication Critical patent/CH384674A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/287—Details of the shape of the contact springs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Electromagnets (AREA)
  • Manufacture Of Switches (AREA)
CH695860A 1959-06-17 1960-06-17 Magnetisch betätigbare elektrische Kontaktvorrichtung in einer Schutzumhüllung CH384674A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1008559 1959-06-17

Publications (1)

Publication Number Publication Date
CH384674A true CH384674A (de) 1964-11-30

Family

ID=11133873

Family Applications (1)

Application Number Title Priority Date Filing Date
CH695860A CH384674A (de) 1959-06-17 1960-06-17 Magnetisch betätigbare elektrische Kontaktvorrichtung in einer Schutzumhüllung

Country Status (8)

Country Link
US (1) US3056869A (fi)
BE (1) BE591976A (fi)
CH (1) CH384674A (fi)
DE (1) DE1154869B (fi)
ES (1) ES258157A1 (fi)
GB (1) GB907519A (fi)
IT (1) IT611404A (fi)
NL (2) NL252736A (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL276519A (fi) * 1961-03-29
US3310863A (en) * 1963-04-10 1967-03-28 Bell Telephone Labor Inc Manufacture of reed type devices
US3240897A (en) * 1964-06-19 1966-03-15 Clare & Co C P Sealed magnetic switch and method of manufacture

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US684378A (en) * 1901-02-14 1901-10-08 George Westinghouse Electric lamp.
US1085810A (en) * 1913-01-11 1914-02-03 American District Telegraph Co Electromagnetic relay.
AT144285B (de) * 1933-09-12 1936-01-10 Andreas Marius Haslev Elektrisches Relais.
US2425038A (en) * 1943-09-27 1947-08-05 Lear Inc Safety switch device
US2483723A (en) * 1945-04-03 1949-10-04 Bell Telephone Labor Inc Electromagnetic circuit maker and breaker
BE474972A (fi) * 1946-07-05
DE1067105B (fi) * 1954-03-11 1959-10-15
US2834847A (en) * 1955-05-13 1958-05-13 Jennings Radio Mfg Corp Vacuum relay
US2834848A (en) * 1955-09-02 1958-05-13 Bell Telephone Labor Inc Electric switch
US2908780A (en) * 1957-11-01 1959-10-13 Jennings Radio Mfg Corp Vacuum relay
US2912539A (en) * 1958-01-20 1959-11-10 Jennings Radio Mfg Corp Vacuum relay
US2914634A (en) * 1958-01-23 1959-11-24 Clare & Co C P Contact structure for mercury relays

Also Published As

Publication number Publication date
DE1154869B (de) 1963-09-26
NL252736A (fi)
BE591976A (fr) 1960-12-19
IT611404A (fi)
US3056869A (en) 1962-10-02
ES258157A1 (es) 1960-08-16
NL131296C (fi)
GB907519A (en) 1962-10-03

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