Title:
TRANSDUCER SUPPORTING AND CONNECTING MEANS
Document Type and Number:
Japanese Patent JPS58133100
Kind Code:
A
Abstract:
Supporting and contacting means for piezoelectric audio transducer (30) comprises a cylindrical housing (10, 70) with an annular surface (16) therein which bears resiliently against a first surface (31) of the transducer (30) to hold it against contacts (61, 66) which bear against the second surface (32). Three uniformly spaced ribs (22) on the inside surface (12) of the housing (10) serve to center the transducer (30) therein so the annular surface (16) will bear only on the resonant node of the vibration. The housing (10) may be conductive so that the annular surface (16) acts as an electrical contact. In one embodiment the annular surface is resiliently attached to the housing (70).
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Inventors:
SUTEIIBUN FUERUDOMAN
Application Number:
JP1363983A
Publication Date:
August 08, 1983
Filing Date:
January 28, 1983
Export Citation:
Assignee:
AMP INC
International Classes:
H04R17/10; G10K9/122; G10K9/22; H01R12/71; H04R1/22; H04R17/00; (IPC1-7): G10K9/12; G10K9/22; H04R1/22; H04R17/00
Attorney, Agent or Firm:
Yanagita Seiji