EP 0519621 A1 19921223 - Speech transmitter.
Title (en)
Speech transmitter.
Title (de)
Sprach-Überträger.
Title (fr)
Translateur de langage.
Publication
Application
Priority
- JP 13143791 A 19910603
- JP 17006291 A 19910710
Abstract (en)
A vibration pickup (1, 33) is mounted on a helmet (3), a headset (31), a hanger (40), a face mask (50, 51, 52), or the like which is put on a human head. The vibration pickup (1, 33) is held in or out of contact with a certain region of the human head for converting voice-induced mechanical vibration of the region into an electric signal. The vibration pickup (1, 33) may be held against the top, an upper or lower lateral side, or a cheek region of the human head. <IMAGE>
IPC 1-7
IPC 8 full level
A42B 3/30 (2006.01); A62B 18/08 (2006.01); H04R 1/46 (2006.01)
CPC (source: EP)
A42B 3/30 (2013.01); A62B 18/08 (2013.01); H04R 1/46 (2013.01)
Citation (search report)
- [XP] CH 679965 A5 19920515 - PEIKER ANDREAS
- [A] US 4520238 A 19850528 - IKEDA YASUO [JP]
- [A] DE 3023155 A1 19820107 - TELEMIT ELECTRONIC GMBH [DE]
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
DOCDB simple family (application)
EP 92305078 A 19920603