AT480107T
Sound transducer for transmitting audio signals
Abstract
It a transducer for transmission of audio signals provided with a pressure-voltage transducer. This pressure-voltage transducer is disposed on a support plate and at least partially in a sound-deadening, compressible substantially Material such. As a gel embedded. The platen is on a body part of a person, eg. as a cheek or skull bone on. If a person this Conversation, so are the costs arising from the conversation transmitted vibration of the bone on a platen. This platen then transmits the vibrations to the pressure-voltage transducer, for. example, a piezoelectric element or an electret.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
9 members in 5 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 102007037561 | Germany | A |
Members9
| Document | Office | Kind | |
|---|---|---|---|
| CA2638431A1 | Canada | A1 | |
| US2009041269A1 | United States of America | A1 | |
| EP2026596A1 | European Patent Office (EPO) | A1 | |
| DE102007037561A1 | Germany | A1 | |
| EP2026596B1 | European Patent Office (EPO) | B1 | |
| AT480107TThis record | Austria | T | |
| ATE480107T1 | Austria | T1 | |
| DE502008001236D1 | Germany | D1 | |
| US8213643B2 | United States of America | B2 |
Numbers
- Application
- 8160367
Titles2
- German
- SCHALLWANDLER ZUR ÜBERTRAGUNG VON AUDIOSIGNALEN
- English
- SOUND TRANSMITTER FOR TRANSMITTING AUDIO SIGNALS
Classification
- CPC, 2
- H04R17/00
- H04R2460/13
- IPC, 2
- H04R1 46
- H04R17 02