Device for and method of attaching a speaker

Details Device for and method of attaching a speaker Device for and method of attaching a speaker

1997-01-22

1998-06-02

Le, Huyen

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Plural or compound reproducers

29594, H04R 2500

Patent

active

057613230

ABSTRACT:
A method of and a device for attaching a speaker to a synthetic resin body having an opening in which the speaker's elevating edge of a cylindrical shape integrally formed at a tip end portion of a metal frame, is confronted with the synthetic resin body so as to surround and close the opening. The elevating edge is heated and the speaker is pushed toward the synthetic resin body side, the synthetic resin body is fused by heating at its location where it contacts the heated elevating edge and the elevating edge is fitted into the synthetic resin body by a pressing force, whereafter the speaker is attached to the synthetic resin body by solidifying the synthetic resin body after the heating has been stopped.

REFERENCES:
patent: 3404053 (1968-10-01), Tokuma et al.
patent: 4191865 (1980-03-01), King et al.
patent: 4297537 (1981-10-01), Babb

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