Electricity: motive power systems – Constant motor current – load and/or torque control
Reexamination Certificate
2006-03-07
2008-03-11
Masih, Karen (Department: 2837)
Electricity: motive power systems
Constant motor current, load and/or torque control
C318S139000, C318S433000, C318S434000
Reexamination Certificate
active
07342370
ABSTRACT:
A motor vehicle seat adjuster includes a DC motor and a control system operably connected to the motor to control seat motion to a desired motion profile. Power to the motor is variable from less than 100% of normal power to greater than 100% of normal power. The desired motion profile preferably includes a normal operating power and a boost operating power and the control system automatically increases motor power to the boost operating power after one of a predetermined period of time, a predetermined distance of travel, or a predetermined sensed condition. Parameters of the motion profile are preferably customizable.
REFERENCES:
patent: 6831800 (2004-12-01), Ranmuthu
patent: 2005/0131606 (2005-06-01), Motozawa et al.
Flynn Charles Lee
Greene Darrell Frederick
Mondry James William Herbert
Parent David J.
Dura Global Technologies Inc.
Masih Karen
Mescher Richard M.
Porter Wright Morris & Arthur
Watson Dean B.
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