CH448270A - Contact device with oscillating tongue - Google Patents

Contact device with oscillating tongue

Info

Publication number
CH448270A
CH448270A CH45666A CH45666A CH448270A CH 448270 A CH448270 A CH 448270A CH 45666 A CH45666 A CH 45666A CH 45666 A CH45666 A CH 45666A CH 448270 A CH448270 A CH 448270A
Authority
CH
Switzerland
Prior art keywords
contact device
oscillating tongue
oscillating
tongue
contact
Prior art date
Application number
CH45666A
Other languages
German (de)
Inventor
Nyfeler Alex
Original Assignee
Electrometre
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 Electrometre filed Critical Electrometre
Priority to CH45666A priority Critical patent/CH448270A/en
Priority to DE19661539888 priority patent/DE1539888B2/en
Priority to AT91766A priority patent/AT260341B/en
Priority to BE689489D priority patent/BE689489A/xx
Priority to FR83614A priority patent/FR1501262A/en
Priority to GB487/67A priority patent/GB1128703A/en
Priority to US607988A priority patent/US3454910A/en
Publication of CH448270A publication Critical patent/CH448270A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
    • H01H50/74—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter
    • H01H50/76—Mechanical means for producing a desired natural frequency of operation of the contacts, e.g. for self-interrupter using reed or blade spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/30—Electromagnetic relays specially adapted for actuation by ac
    • H01H51/32—Frequency relays; Mechanically-tuned relays

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Jigging Conveyors (AREA)
CH45666A 1966-01-13 1966-01-13 Contact device with oscillating tongue CH448270A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH45666A CH448270A (en) 1966-01-13 1966-01-13 Contact device with oscillating tongue
DE19661539888 DE1539888B2 (en) 1966-01-13 1966-01-27 CONTACT DEVICE WITH A SINGLE-SIDED SWINGING TONGUE
AT91766A AT260341B (en) 1966-01-13 1966-02-01 Contact device with oscillating tongue clamped in on one side, in particular for periodic connection of electrical oscillating circuits to an alternating voltage network
BE689489D BE689489A (en) 1966-01-13 1966-11-09
FR83614A FR1501262A (en) 1966-01-13 1966-11-15 Contact device with vibrating blade
GB487/67A GB1128703A (en) 1966-01-13 1967-01-04 Electromagnetic relays
US607988A US3454910A (en) 1966-01-13 1967-01-09 Vibratory switching mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH45666A CH448270A (en) 1966-01-13 1966-01-13 Contact device with oscillating tongue

Publications (1)

Publication Number Publication Date
CH448270A true CH448270A (en) 1967-12-15

Family

ID=4187430

Family Applications (1)

Application Number Title Priority Date Filing Date
CH45666A CH448270A (en) 1966-01-13 1966-01-13 Contact device with oscillating tongue

Country Status (7)

Country Link
US (1) US3454910A (en)
AT (1) AT260341B (en)
BE (1) BE689489A (en)
CH (1) CH448270A (en)
DE (1) DE1539888B2 (en)
FR (1) FR1501262A (en)
GB (1) GB1128703A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2073913A (en) * 1934-06-26 1937-03-16 Wigan Edmund Ramsay Means for gauging minute displacements
US2606259A (en) * 1949-06-17 1952-08-05 Mallory & Co Inc P R U-shaped vibrator armature and damped arm mechanism
US2972070A (en) * 1957-12-02 1961-02-14 Oak Mfg Co Vibrator
US2906837A (en) * 1957-12-05 1959-09-29 Honeywell Regulator Co Electrical apparatus

Also Published As

Publication number Publication date
DE1539888A1 (en) 1969-09-04
US3454910A (en) 1969-07-08
DE1539888B2 (en) 1972-01-13
FR1501262A (en) 1967-11-10
BE689489A (en) 1967-04-14
AT260341B (en) 1968-02-26
GB1128703A (en) 1968-10-02

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