Electrical volume control using contacts on rotatable...

Details Electrical volume control using contacts on rotatable... Electrical volume control using contacts on rotatable...

2007-10-31

2009-12-22

Hyeon, Hae Moon (Department: 2839)

Electrical connectors

Interrelated connectors relatively movable during use

Movement about axis

C439S669000

Reexamination Certificate

active

07635265

ABSTRACT:
Electronic equipment control of a parameter of electronic equipment includes contacts on relatively movable connectors to provide control output for the electronic equipment, a connector member connects electrically with a further connector member, and a direction decoder receives inputs from the contacts representing relative motion between the further connector member and the connector member to provide such control output. A method of adjusting a parameter of electronic equipment includes effecting relative movement between connected parts of an electrical connector, and using a number of contacts on the connected parts obtaining a representation of such relative movement adjusting such parameter.

REFERENCES:
patent: 3829814 (1974-08-01), Straus
patent: 4158472 (1979-06-01), Seiden et al.
patent: 4532847 (1985-08-01), Youngblood
patent: 2004/0067671 (2004-04-01), Eckhart
patent: 2008/0188122 (2008-08-01), Edeler et al.
patent: 0 135 961 (1985-04-01), None
patent: 2004 014391 (2004-01-01), None
patent: WO 2005/048257 (2005-05-01), None
patent: WO 2007/049175 (2007-05-01), None
International Search Report corresponding to PCT/IB2008/000684, mailed Jul. 25, 2008.
Written Opinion of the International Searching Authority corresponding to PCT/IB2008/000684, mailed Jul. 25, 2008.

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