Title:
MICROPHONE AND VIDEO CAMERA
Document Type and Number:
WIPO Patent Application WO/2001/024573
Kind Code:
A1
Abstract:
An intermediate connector (14) is provided between a microphone unit (2) and a cylindrical housing (4). The connector (14) electrically connects the grounding part of the microphone unit (2) and the cylindrical housing (4) substantially by the shortest path while blocking mechanical vibrations. As a result, undesired high-frequency noises attributed to surrounding strong fields are removed.
Inventors:
YAMAMOTO TAKASHI (JP)
Application Number:
PCT/JP2000/006811
Publication Date:
April 05, 2001
Filing Date:
September 29, 2000
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
YAMAMOTO TAKASHI (JP)
YAMAMOTO TAKASHI (JP)
International Classes:
H04N5/225; H01R13/658; H01R13/6597; H04R1/02; H04R1/04; H04R1/08; (IPC1-7): H04R1/02; H04N5/225
Foreign References:
| JPH0266095U | 1990-05-18 | |||
| JPS58155186U | 1983-10-17 | |||
| JP3026474U | 1996-07-12 |
Other References:
See also references of EP 1217870A4
Attorney, Agent or Firm:
Okada, Kazuhide (Naniwa-cho Kita-ku, Osaka-shi Osaka, JP)
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