Cylindrical slip ring system

Details Cylindrical slip ring system Cylindrical slip ring system

2011-04-19

2011-04-19

Gushi, Ross N (Department: 2833)

Electrical connectors

Interrelated connectors relatively movable during use

Movement about axis

Reexamination Certificate

active

07927106

ABSTRACT:
A method and apparatus for transmitting signals. An apparatus comprises a first cylinder, a second cylinder, a third cylinder, and a fourth cylinder. A first cylinder has a first number of conductive segments. The second cylinder has a second number of conductive segments. The first cylinder is located inside the second cylinder such that the first conductive segments remain in communication with corresponding ones of the second conductive segments during rotation of the first and second cylinders relative to each other. The third cylinder has a third number of conductive segments. The second cylinder is located inside of the third cylinder. The fourth cylinder has a fourth number of conductive segments. The third cylinder is located inside the fourth cylinder such that the third conductive segments remain in communication with corresponding ones of the fourth conductive segments during rotation of the third and fourth cylinders.

REFERENCES:
patent: 4444459 (1984-04-01), Woodwell
patent: RE34693 (1994-08-01), Plocek et al.
patent: 6048211 (2000-04-01), Liaom
patent: 6196851 (2001-03-01), Gerard et al.
patent: 6633266 (2003-10-01), Blen et al.
patent: 6921269 (2005-07-01), Johnson et al.
patent: 7094059 (2006-08-01), Obermeyer
patent: 7131844 (2006-11-01), Wurr
patent: 2005/0026462 (2005-02-01), Johnson et al.
patent: 2005/0279885 (2005-12-01), Tebon
patent: 2010/0079766 (2010-04-01), Justin
USPTO Notice of Allowance for U.S. Appl. No. 12/573,274 dated Oct. 7, 2010.
U.S. Appl. No. 12/573,274, filed Oct. 5, 2009, Justin et al.

Affiliated with

Also associated with

Rating

Cylindrical slip ring system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cylindrical slip ring system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cylindrical slip ring system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2726059