H - Electricity – 04 – R
Patent
H - Electricity
04
R
349/27
H04R 25/00 (2006.01) A61F 11/04 (2006.01) G09B 21/00 (2006.01) H04R 1/06 (2006.01) H04R 11/00 (2006.01)
Patent
CA 1208757
ABSTRACT OF THE DISCLOSURE An electro-acoustical transmitter converts electrical signals which correspond to acoustical events into mechanical vibrations which are transmitted onto the skin. The aim is to achieve a small vibrator which, insofar as possible, can be worn on the wrist, for instance, in the manner of a wristwatch. To that end, a coil is employed into which a magnetic core, resiliently mounted relative thereto for instance by a diaphragm, projects as an armature. The housing which carries both the diaphragm and the coil forms the magnetic return flux path. Thus, a miniaturization of the vibrator on the desired order is achieved. An inventive vibrator is particularly suited for facilitating speech training for the deaf.
423162
Busch Dieter
Harless Friedrich
Pfander Wilhelm
Ruckdeschel Horst
Aktiengesellschaft Siemens
Fetherstonhaugh & Co.
LandOfFree
Tactile stimulation device for facilitating speech training... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tactile stimulation device for facilitating speech training..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tactile stimulation device for facilitating speech training... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1184176