BE491781A - - Google Patents

Info

Publication number
BE491781A
BE491781A BE491781DA BE491781A BE 491781 A BE491781 A BE 491781A BE 491781D A BE491781D A BE 491781DA BE 491781 A BE491781 A BE 491781A
Authority
BE
Belgium
Application number
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.)
Publication of BE491781A publication Critical patent/BE491781A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/54—Contact arrangements
    • H01H50/56—Contact spring sets
    • H01H50/58—Driving arrangements structurally associated therewith; Mounting of driving arrangements on armature
    • 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
    • Y10T29/49105—Switch making

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Contacts (AREA)
  • Telephone Set Structure (AREA)
BE491781D 1948-11-02 BE491781A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB282860X 1948-11-02

Publications (1)

Publication Number Publication Date
BE491781A true BE491781A (enrdf_load_html_response)

Family

ID=10273233

Family Applications (1)

Application Number Title Priority Date Filing Date
BE491781D BE491781A (enrdf_load_html_response) 1948-11-02

Country Status (7)

Country Link
US (1) US2632065A (enrdf_load_html_response)
BE (1) BE491781A (enrdf_load_html_response)
CH (1) CH282860A (enrdf_load_html_response)
DE (1) DE825709C (enrdf_load_html_response)
FR (1) FR997658A (enrdf_load_html_response)
GB (1) GB651502A (enrdf_load_html_response)
NL (2) NL71972C (enrdf_load_html_response)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686850A (en) * 1950-10-26 1954-08-17 Itt General purpose relay
CH295546A (de) * 1950-11-21 1953-12-31 Jucker Julius Elektrisches Relais.
BE525139A (enrdf_load_html_response) * 1952-12-22
NL90285C (enrdf_load_html_response) * 1952-12-31
NL98120C (enrdf_load_html_response) * 1954-04-21
US2791147A (en) * 1954-04-28 1957-05-07 Syndreco Electronic music instruction device
US2894095A (en) * 1954-07-08 1959-07-07 Ericsson Telefon Ab L M Contact device
DE1036387B (de) * 1956-09-01 1958-08-14 Standard Elektrik Lorenz Ag Relais mit zwangsweiser Fuehrung der beweglichen Kontaktfedern und gemeinsamer Abstuetzung der Kontaktgegenfedern
NL223312A (enrdf_load_html_response) * 1957-02-15
US2939928A (en) * 1958-03-05 1960-06-07 Bendix Westinghouse Automotive Fluid pressure switch
US3806707A (en) * 1970-11-12 1974-04-23 Day A Credit card terminal
DE3238223C2 (de) * 1982-10-15 1986-07-17 Standard Elektrik Lorenz Ag, 7000 Stuttgart Elektrisches Miniatur-Kompaktrelais

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB511092A (en) * 1938-06-13 1939-08-14 Sten Daniel Vigren Improvements in or relating to electrical switching apparatus and sets of contact springs therefor
US2187577A (en) * 1939-02-21 1940-01-16 Bell Telephone Labor Inc Switching mechanism
US2279811A (en) * 1940-06-19 1942-04-14 Bell Telephone Labor Inc Relay
US2461360A (en) * 1943-10-16 1949-02-08 Stromberg Carlson Co Relay

Also Published As

Publication number Publication date
DE825709C (de) 1951-12-20
CH282860A (fr) 1952-05-15
FR997658A (fr) 1952-01-09
GB651502A (en) 1951-04-04
NL149658B (nl)
US2632065A (en) 1953-03-17
NL71972C (enrdf_load_html_response)

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