EP 1277205 A1 20030122 - VOICE CORRESPONDENCE OBJECT
Title (en)
VOICE CORRESPONDENCE OBJECT
Title (de)
SPRACHNACHRICHT-GEGENSTAND
Title (fr)
OBJET DE CORRESPONDANCE VOCALE
Publication
Application
Priority
- FR 0101156 W 20010413
- FR 0004769 A 20000413
Abstract (en)
[origin: WO0180231A1] The invention concerns a voice correspondence object comprising a sound recording medium such as a magnetic tape (2), a read/write head (3), an electronic device (21, 25) connected to the read/write head for recording sound on the recording medium, a speaker (24), a driving mechanism (4, 5, 6) for the magnetic tape and a spring (7) for moving the driving mechanism when it has been wound, and a current generator (18) powering the electronic device and driving means (5, 6) for the generator driven by the spring when the latter is wound.
IPC 1-7
IPC 8 full level
G11B 15/00 (2006.01); G11B 15/04 (2006.01); G11B 15/30 (2006.01); G11B 15/40 (2006.01); G11B 15/44 (2006.01); G11B 25/06 (2006.01); G11B 33/06 (2006.01); H02K 7/18 (2006.01)
CPC (source: EP US)
G11B 15/40 (2013.01 - EP US); G11B 25/06 (2013.01 - EP US); G11B 33/06 (2013.01 - EP US)
Citation (search report)
See references of WO 0180231A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0180231 A1 20011025; AU 5234201 A 20011030; EP 1277205 A1 20030122; FR 2807865 A1 20011019; FR 2807865 B1 20021213; JP 2003535421 A 20031125; US 2003151843 A1 20030814
DOCDB simple family (application)
FR 0101156 W 20010413; AU 5234201 A 20010413; EP 01925654 A 20010413; FR 0004769 A 20000413; JP 2001577542 A 20010413; US 25756703 A 20030210