Control circuits for electrically driven vehicles

Details Control circuits for electrically driven vehicles Control circuits for electrically driven vehicles

1974-06-14

1976-04-06

Schaefer, Robert K.

Electricity: motive power systems

Plural diverse motor controls

Motor-reversing

318283, H02P 506

Patent

active

039492842

ABSTRACT:
A control circuit for an electrically driven vehicle has a switch with a central off position, and operative positions in which the motor of the vehicle drives the vehicle forwardly and rearwardly. Delay means is provided operable when the switch is in its central off position for maintaining energisation of the control circuit for a predetermined period of time, so that loads are not deenergised as the switch is moved through its off position to change the direction of operation of the truck. In the preferred form, movement of the switch to its off position reduces the demanded armature current to zero.

REFERENCES:
patent: 2774926 (1956-12-01), Gilman et al.
patent: 3114871 (1963-12-01), Schenkelberger
patent: 3568024 (1971-03-01), Robbins

Affiliated with

Also associated with

Rating

Control circuits for electrically driven vehicles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control circuits for electrically driven vehicles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control circuits for electrically driven vehicles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1578955