CH464016A - Suoneria elettrica a lame vibranti - Google Patents

Suoneria elettrica a lame vibranti

Info

Publication number
CH464016A
CH464016A CH324668A CH324668A CH464016A CH 464016 A CH464016 A CH 464016A CH 324668 A CH324668 A CH 324668A CH 324668 A CH324668 A CH 324668A CH 464016 A CH464016 A CH 464016A
Authority
CH
Switzerland
Prior art keywords
vibrating blades
electric buzzer
buzzer
electric
vibrating
Prior art date
Application number
CH324668A
Other languages
English (en)
Inventor
Bassani Ermanno
Original Assignee
Bassani Spa
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 Bassani Spa filed Critical Bassani Spa
Publication of CH464016A publication Critical patent/CH464016A/it

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K9/00—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers
    • G10K9/12—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated
    • G10K9/13—Devices in which sound is produced by vibrating a diaphragm or analogous element, e.g. fog horns, vehicle hooters or buzzers electrically operated using electromagnetic driving means
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K1/00—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs
    • G10K1/06—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube
    • G10K1/062—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated
    • G10K1/066—Devices in which sound is produced by striking a resonating body, e.g. bells, chimes or gongs the resonating devices having the shape of a bell, plate, rod, or tube electrically operated the sounding member being a tube, plate or rod

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electromagnetism (AREA)
  • Catching Or Destruction (AREA)
  • Percussion Or Vibration Massage (AREA)
CH324668A 1967-12-09 1968-03-05 Suoneria elettrica a lame vibranti CH464016A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2370167 1967-12-09

Publications (1)

Publication Number Publication Date
CH464016A true CH464016A (it) 1968-10-15

Family

ID=11209260

Family Applications (1)

Application Number Title Priority Date Filing Date
CH324668A CH464016A (it) 1967-12-09 1968-03-05 Suoneria elettrica a lame vibranti

Country Status (3)

Country Link
CH (1) CH464016A (it)
ES (1) ES353286A1 (it)
FR (1) FR1556799A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4427133A1 (de) * 1994-07-30 1996-02-01 Friedrich Senn Vorrichtung zum Erzeugen von wenigstens einem Ton

Also Published As

Publication number Publication date
ES353286A1 (es) 1969-08-16
FR1556799A (it) 1969-02-07

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