H - Electricity – 04 – R
Patent
H - Electricity
04
R
H04R 9/02 (2006.01) B06B 1/04 (2006.01) H02K 33/16 (2006.01) H04R 1/00 (2006.01) H04Q 7/18 (2006.01)
Patent
CA 2258762
A vibration generator comprises a first vibrator having a permanent magnet and supported by a first spring body on a fixing member, and a second vibrator having a coil so disposed as to intersect the magnetic flux of the permanent magnet and supported by a second spring body on the fixing member. One of the first vibration system and the second vibration system serves as a sound source for producing sound waves of audio-frequency for propagation to the outside, and the other vibration system serves as a vibration source for transmitting vibration to the fixing member and vibrating a device. -22-
L'invention concerne un générateur de vibrations comprenant un premier corps pourvu d'un aimant permanent et porté par un premier élément à ressort se trouvant sur un élément de fixation, et un second corps pourvu d'un ressort et disposé de façon à traverser le flux magnétique de l'aimant permanent, et porté par un second corps à ressort se trouvant sur un élément de fixation. L'un des premier et second systèmes de vibrations est utilisé comme source sonore pour générer, en vue d'une transmission externe, une onde sonore dont la fréquence est comprise dans une plage audible, et l'autre est utilisé comme source de vibrations pour transmettre les vibrations à l'élément de fixation et faire vibrer l'équipement.
Hamaguchi Toshihide
Kawakami Kouichi
Kyocera Corporation
Riches Mckenzie & Herbert Llp
Sanyo Electric Co. Ltd.
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