Title:
保持手段により印刷回路板に設けられた電気音響変換器を有する装置
Document Type and Number:
Japanese Patent JP4264200
Kind Code:
B2
Abstract:
In an apparatus (1) having a housing (2) with a first housing wall (4) and having a printed circuit board (8) which extends parallel to the first housing wall (4), an electroacoustic transducer (10) is mounted on the printed circuit board (8) with the aid of a holder (14), the holder (14) being mounted so as to be movable transversely with respect to the printed circuit board (8) and a spring device (17) being provided to urge the holder (14) together with the transducer (10) towards the first housing wall (4) under a spring load, and a part of the holder (14), at the same time, forming a sealing device(15), which guarantees a nominal isolation between the front (11) and the rear (120 of the transducer (10).
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Inventors:
Klein, Erif
Application Number:
JP2000608848A
Publication Date:
May 13, 2009
Filing Date:
March 07, 2000
Export Citation:
Assignee:
NXP B.V.
International Classes:
H04R1/02; H04M1/03; H04M1/20; H04R1/22; H05K3/30; H05K3/32
Domestic Patent References:
| JP9219740A |
Attorney, Agent or Firm:
Kenji Yoshitake
Hidetoshi Tachibana
Takeshi Sekine
Takahashi
Hidetoshi Tachibana
Takeshi Sekine
Takahashi