Surround for a loudspeaker

Details Surround for a loudspeaker Surround for a loudspeaker

1995-07-13

1997-11-11

Tran, Sinh

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Having electrostatic element

381197, 381204, 181171, H04R 2500

Patent

active

056872470

ABSTRACT:
An improved surround design for a loudspeaker assembly is disclosed wherein the outside edge of the surround is attached to the outer edge of the loudspeaker's frame via a permanent or removable means. When removably attached, access to the mounting holes of the loudspeaker frame is accomplished by moving the roll to one side, prior to the attachment of the securing means. The method of attachment can vary, and in several embodiments includes the use of a annular o-ring, while in another attaching embodiment the use of a locking finger is provided. In one embodiment, a removable spider is also provided, thus allowing the front end of the loudspeaker to be replaced for repair or reconfiguration purposes.

REFERENCES:
patent: 3072213 (1963-01-01), Petrie
patent: 3892289 (1975-07-01), Rollins
patent: 3997023 (1976-12-01), White
patent: 4122314 (1978-10-01), Matsuda et al.
patent: 4190746 (1980-02-01), Harwood et al.
patent: 4206832 (1980-06-01), Yocum
patent: 4234766 (1980-11-01), Cacho
patent: 4235302 (1980-11-01), Tsukamoto
patent: 4384174 (1983-05-01), Suzuki et al.
patent: 4582163 (1986-04-01), Catthoor
patent: 5099949 (1992-03-01), Mitobe
patent: 5111510 (1992-05-01), Mitobe
patent: 5115474 (1992-05-01), Tsuchiya et al.
patent: 5243151 (1993-09-01), Prokisch
patent: 5371805 (1994-12-01), Saiki et al.

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