Method and apparatus for motor control using relays

Details Method and apparatus for motor control using relays Method and apparatus for motor control using relays

2007-03-13

2007-03-13

Ro, Bentsu (Department: 2837)

Electricity: motive power systems

Motor-reversing

Armature or primary circuit control

C318S380000

Reexamination Certificate

active

11299245

ABSTRACT:
An apparatus and method for controlling motors using relays is disclosed. The invention includes causing rotation of the motor in a first rotation direction if a first control signal is asserted and causing rotation of the motor in a second rotation direction if a second control signal is asserted. The invention further includes impeding rotation of the motor if both the first control signal and the second control signal are asserted, or if both the first control signal and the second control signal are negated.

REFERENCES:
patent: 4527103 (1985-07-01), Kade
patent: 4544869 (1985-10-01), Pittaway
patent: 4910445 (1990-03-01), Borrmann
patent: 5046943 (1991-09-01), Muheim et al.
patent: 5303156 (1994-04-01), Matsuoka et al.
patent: 5568025 (1996-10-01), Sumida et al.
patent: 5760555 (1998-06-01), Yamano et al.
patent: 5903121 (1999-05-01), Heine et al.
patent: 6153990 (2000-11-01), Feil et al.
patent: 6486630 (2002-11-01), Takagi
patent: 6487062 (2002-11-01), Kristiansen
patent: 6662848 (2003-12-01), Goodman et al.
patent: 4313363 (1993-11-01), None
patent: 10028490 (2001-01-01), None
patent: 06070583 (1994-03-01), None
patent: 2000-156996 (2000-06-01), None

Affiliated with

Also associated with

Rating

Method and apparatus for motor control using relays does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for motor control using relays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for motor control using relays will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3727199