Motor driven switch

Details Motor driven switch Motor driven switch

1997-09-11

1999-09-07

Gaffin, Jeffrey

Electrical transmission or interconnection systems

Switching systems

Condition responsive

307112, 307125, H01H 3500

Patent

active

059491574

ABSTRACT:
An improved motor driven switch is provided. A control system employs the improved motor-driven switch in series with a battery to disconnect the battery from a load when the energy level of the battery drops to a predetermined level. The system comprises an overdrive circuit to ensure that the motor drives a gear train to sufficiently close a gap between a movable switch plate and contact plates in a switch-closed position to reduce switch contact resistance.

REFERENCES:
patent: 2709725 (1955-05-01), Bieber et al.
patent: 2864912 (1958-12-01), Schmidt
patent: 2870288 (1959-01-01), Schmidt
patent: 3127518 (1964-03-01), Pruitt
patent: 3171920 (1965-03-01), Klein et al.
patent: 3172400 (1965-03-01), Hale
patent: 3395288 (1968-07-01), Von Brimer
patent: 3462647 (1969-08-01), Russell
patent: 3474296 (1969-10-01), Rickey
patent: 3497707 (1970-02-01), Stewart
patent: 3646354 (1972-02-01), Von Brimer
patent: 3668514 (1972-06-01), Peck
patent: 3763415 (1973-10-01), Ownby
patent: 3829753 (1974-08-01), Marshall
patent: 3852732 (1974-12-01), Yorksie et al.
patent: 3967133 (1976-06-01), Bokern
patent: 4017724 (1977-04-01), Finger
patent: 4052717 (1977-10-01), Arnold et al.
patent: 4088940 (1978-05-01), Ciarniello et al.
patent: 4090122 (1978-05-01), Hoinski
patent: 4127782 (1978-11-01), Omura et al.
patent: 4137557 (1979-01-01), Ciamiello et al.
patent: 4149093 (1979-04-01), D'Alessio et al.
patent: 4153869 (1979-05-01), Ragaly
patent: 4161684 (1979-07-01), Ragaly
patent: 4180770 (1979-12-01), Eby
patent: 4193026 (1980-03-01), Finger et al.
patent: 4258305 (1981-03-01), Anglin
patent: 4259625 (1981-03-01), Hatakeyama et al.
patent: 4282475 (1981-08-01), Milton
patent: 4357505 (1982-11-01), Bridges
patent: 4365188 (1982-12-01), Walter
patent: 4388618 (1983-06-01), Finger
patent: 4444067 (1984-04-01), Preuss et al.
patent: 4445090 (1984-04-01), Melocik et al.
patent: 4493001 (1985-01-01), Sheldrake
patent: 4509005 (1985-04-01), Stroud
patent: 4516066 (1985-05-01), Nowakowski
patent: 4733100 (1988-03-01), Nusairat et al.
patent: 4782240 (1988-11-01), Davidson
patent: 4832146 (1989-05-01), Luby
patent: 4902956 (1990-02-01), Sloan
patent: 4990873 (1991-02-01), Grunert et al.
patent: 5089762 (1992-02-01), Sloan
patent: 5200877 (1993-04-01), Betton et al.
patent: 5296788 (1994-03-01), Betton et al.
patent: 5296997 (1994-03-01), Betton et al.
patent: 5640072 (1997-06-01), Miyazaki et al.

Affiliated with

Also associated with

Rating

Motor driven 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 Motor driven switch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motor driven switch will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1807174