Relay device

Details Relay device Relay device

2009-08-13

2011-11-01

Jackson, Stephen W (Department: 2836)

Electricity: electrical systems and devices

Control circuits for electromagnetic devices

For relays or solenoids

C361S191000, C335S159000

Reexamination Certificate

active

08050008

ABSTRACT:
A relay device includes mechanical relays, a first bus bar, a second bus bar, and a relay drive circuit. The relay includes a coil, a moving contact whose position changes according to whether the coil is energized, a load terminal conductive to the contact and connected to the first bar, and a coil terminal connected to the coil and second bar. The first bar includes a loading circuit. A current flows to an external load through the loading circuit opened/closed when the position of the contact changes. The second bar includes a coil circuit through which the coil is energized. The drive circuit is packaged on the second bar and opens/closes the coil circuit based on an operation signal. The first and second bars are stacked at predetermined intervals. The relays are between the first and second bars.

REFERENCES:
patent: 6414576 (2002-07-01), Nakamura et al.
patent: 6686821 (2004-02-01), Suzuki
patent: 7061351 (2006-06-01), Suzuki et al.
patent: 7203073 (2007-04-01), Kawakita et al.
patent: 7262950 (2007-08-01), Suzuki et al.
patent: 2005/0135040 (2005-06-01), Suzuki et al.
patent: 2005-142256 (2005-06-01), None

Affiliated with

Also associated with

Rating

Relay device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4294181