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Planetary Gear Transmission Systems Or Components > Electric Or Magnetic Drive Or Control Electric Or Magnetic Drive Or ControlElectric Or Magnetic Drive Or Control patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.02/22/07 - 20070042854 - Geared wheel motor design The present invention is a compound planetary gear system which has a moveable sun gear and a lockable sun gear to change the gear ratio between a high gear ratio and a pseudo 1:1 slipping ratio. The system makes use of a ratchet and pawl mechanism to provide a safety ... 02/08/07 - 20070032330 - Drive unit for a vehicle seat In a drive unit (10) for vehicle seat, in particular for a motor vehicle seat, having at least one motor (12) and at least one gear stage (14) provided on the output side of the motor (12), the gear stage (14) is designed as a switch gear, so that two ... 01/04/07 - 20070004549 - Transmission system An improved transmission system comprising a body substantially cylindrical in shape and having a plurality of chambers about the center of the body; configured and dimensioned to be cooperatively connected between a steering column and a steering wheel; a group of paddle assemblies cooperatively connected to the body within a ... 08/31/06 - 20060194666 - Spare part set for a gearmotor series A spare part set for a gearmotor series includes transmissions actuated by electric motors. The series has at least one dimension which may be characterized by at least one physical, mechanical and/or geometrical value, e.g., by nominal power, axis height or torque. Each electric motor includes at least one crankcase, ... 07/27/06 - 20060166777 - Power transmission system and operation method thereof Between a speed reducing mechanism (15, 17, 19) for speed-reducing drive power of an electric motor and a differential apparatus (7) for distributing speed-reduced drive power to axle ends is disposed a clutch (5) configured for interruptive transmission of drive power. ... 05/18/06 - 20060105877 - Servo drive The invention relates to a servo drive comprising an electromechanical energy converter, which has a rotatably mounted disc rotor for generating a torque and a stepping up mechanism that is connected downstream of the disc rotor, for coupling the disc rotor to an output element and for stepping up the ... 03/30/06 - 20060068960 - Drive assemblies A drive assembly for providing two outputs from a motor to actuators or the like has a first drive shaft connected with the motor via a torque limiter and a reduction gear. A high efficiency spur gear also connects the motor with a second, parallel drive shaft via a second ... 11/10/05 - 20050250610 - Gear motor with fail-safe device The invention concerns a gear motor (1) with a fail-safe device (2) consisting of a housing (4), an electromotor (3), a reduction gear (5) with at least one planetary gear (6), an electromagnetic clutch (11) and an output gear shaft (13), wherein the planetary gear (6) has an internal gear. ... 09/29/05 - 20050215375 - Rotary actuator A radial inner portion of a rotor core, where a rotor core and a rotor shaft are connected, has an electromagnetically excessive capacity. A recess is provided at the radial inner portion of the rotor core. The recess is a cylindrical bore retracting in the axial direction from the front ... 09/22/05 - 20050209037 - Splined sun gear and method for compact electro-mechanical transmission This invention relates to a sun gear member and sun gear shaft providing improved manufacturing time and material cost savings. This invention further relates to the packaging of a compact electro-mechanical transmission specifically as it pertains to the redesign of the planetary gear arrangement to compensate for the new design ... ### FreshPatents.com Support |