Methods and apparatus for constructing a multi-part switch

Details Methods and apparatus for constructing a multi-part switch Methods and apparatus for constructing a multi-part switch

2007-04-11

2009-02-03

Leon, Edwin A. (Department: 2833)

Electricity: circuit makers and breakers

Electric switch details

Actuators

Reexamination Certificate

active

07485823

ABSTRACT:
Methods and apparatus for providing a switch that includes multiple parts, and is arranged to function after extended periods of being in a depressed state are disclosed. In one embodiment, a multi-part switch includes a first contact, a second contact, and a plate. The first contact is electrically coupled to a first lead on a circuit board, and a second contact is electrically coupled to a second lead on the circuit board. The plate includes an electrically conductive area that contacts the first contact and the second contact to allow a signal to flow from the first contact to the second contact through the plate. In contacting the first contact and the second contact, the plate applies a compressive force to the first contact and to the second contact.

REFERENCES:
patent: 3900709 (1975-08-01), Sheesley et al.
patent: 3999021 (1976-12-01), Delp
patent: 4326110 (1982-04-01), Zdanys, Jr.
patent: 4728164 (1988-03-01), Lemmens et al.
patent: 5552964 (1996-09-01), Naito
patent: 6781071 (2004-08-01), Leng et al.
patent: 6984796 (2006-01-01), Blossfeld
patent: 7030325 (2006-04-01), Blossfeld et al.
patent: 2004/0154907 (2004-08-01), Blossfeld et al.

Affiliated with

Also associated with

Rating

Methods and apparatus for constructing a multi-part switch does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods and apparatus for constructing a multi-part switch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and apparatus for constructing a multi-part switch will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4099716