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US20130099631 Vertical hobby servo mounts  
Hobby servo mounts are provided. In certain circumstances, a servo mount includes a top panel, a bottom panel, and a side panel. The top panel is configured to secure a hobby servo motor to the...
US20130049552 REDUCING ANGULAR CLEARANCE BETWEEN A MOTOR SHAFT AND AN ANGULAR POSITION SENSOR  
An electric motor assembly includes a motor shaft rotatable about a longitudinal axis, an angular position sensor, and a deformable pin. The motor shaft has an axial keyway formed therein, and the...
US20140368094 AC GENERATOR  
In an AC generator, a protective cover includes a locking claw provided so as to extend outward in an axial direction from an open-side end surface of a peripheral wall portion. The locking claw...
US20140125207 Motor  
A motor includes a rotation shaft having a first recessed portion. The first recess portion includes a bottom surface and a wall surface and a second recessed portion formed in the bottom surface....
US20130264914 ELECTROMECHANICAL FLYWHEEL WITH EVACUATION SYSTEM  
An electromechanical flywheel machine includes a flywheel mass enclosed in an evacuable housing and an eƗternal gas removal train.
US20110031850 Structure of Rotation Detector-Equipped Motor and a Manufacturing Method Thereof  
A motor is provided with a rotation detector including a detection rotor and a detection stator placed to face the detection rotor. The motor further includes a motor case and a motor shaft...
US20120274185 MOTOR ROTOR AND MOTOR  
A motor with rotation detector includes a rotary shaft, a core part placed around the shaft and provided with axially extending through holes, permanent magnets individually mounted in the through...
US20110056716 ELECTRIC SAW COMMUNICATION  
The present invention relates to an electric saw (1) being powered by an external power supply (200) through a multicore cable (6). The multicore cable (6) includes electrical wires (24, 25, 27)...
US20150256113 MOTOR DRIVE SYSTEM AND MOTOR CONTROL DEVICE  
A motor drive system is provided with a motor, a torque sensor provided between the motor and a load, and a circuitry that controls driving of the motor. The circuitry is configured to execute...
US20090309441 SENSOR FASTENING METHOD AND SENSOR FASTENING FRAME FOR USE THEREWITH  
A sensor fastening method and a sensor fastening frame for use therewith are provided. The sensor fastening frame is coupled to a motor stator of a brushless motor having distributed coils and...
US20110254410 Electric water pump  
In a circuit substrate of an electric water pump, a Hall IC can be mounted on a circuit substrate at an optimum position in a stable and durable state. The electric water pump includes a motor...
US20150130328 HALL SENSOR COVER AND MOTOR USING THE SAME  
Disclosed is a hall sensor cover comprising: mag-mate terminal portions each having a mag-mate terminal having a coil insertion slit formed thereon and a power terminal pin extended toward one...
US20100147420 Motors and processing units for processing trees  
A motor for a tree processing machine is provided. The motor includes a mechanism configured to drive a wheel. The wheel is configured to engage a portion of a tree. The motor also includes a...
US20130140963 MOTOR WITH ENCODER AND ENCODER FOR MOTOR  
A motor with an encoder has a motor, and an encoder disposed on the anti-load side of this motor. The motor includes a motor electromagnetic part, and a motor shaft rotatably supported by a load...
US20150214811 BRUSHLESS DC MOTOR  
A electrically insulating member, which covers a stator core, has a plurality of engagement claws, which extend in the axial direction of a rotary shaft, and a plurality of positioning...
US20140000031 ELECTRIC ACTUATOR SYSTEM  
An electric actuator system for hospital and care beds comprising at least one linear actuator (9,48) for adjusting the lying surface of the bed. The actuator (9,48) used for adjusting the...
US20120161590 DRIVE DEVICE  
A drive device includes a motor, a control unit, a first fastener, and a second fastener. The control unit is arranged on a side of the motor in an axis direction of the motor. The first fastener...
US20140184031 ROTARY ELECTRIC MACHINE  
A rotary electric machine includes: a stator core fixed to a casing; a coil end formed on the stator core; a bracket fixed to the casing; an arm that extends from the bracket and that is made of...
US20150084446 DIRECT DRIVE STACKED MOTOR ACUATOR  
A motor actuator includes multiple rotors and stators arranged in an alternating configuration. Each rotor is located between two adjacent stators. Each rotor includes magnets assembled on a...
US20150102709 STATOR ASSEMBLY FOR MOTOR  
Disclosed herein is a stator assembly for a motor including: a stator core which includes a rounded base having a plurality of first holes formed in the vertical direction and a plurality of teeth...
US20130169120 DRILLING MOTOR OPTICAL ENCODER MOUNTING APPARATUS AND METHOD OF INSTALLATION  
Control over an electric motor is especially critical in large drilling rigs and a means of accurately and quickly measuring the speed of the rotor of an electric motor and correlating that...
US20110031851 ELECTRIC MOTOR  
A shaft is adapted to be inserted through a circuit apparatus without a need for disassembling a shaft side sensor device from an end part of the shaft to place the shaft side sensor device in an...
US20090315433 Kit servomotor  
A kit servomotor consists of an electromotor and a rotary encoder. The electromotor has a motor stator (3, 8) and a rotor (1), which is positioned in unsupported fashion in the motor stator. The...
US20140300254 MOTOR, MOTOR SYSTEM, AND MOTOR ENCODER  
A motor according to an embodiment includes a motor body, a rotating body, and a magnetic field sensor. The motor body rotates a shaft about the axis line thereof. The rotating body includes a...
US20110109256 FIBER OPTICALLY COMMUNICATED MOTOR TEMPERATURE AND POSITION SIGNALS  
Methods and apparatus are provided for a controlling an electric motor that is at least partially disposed within a motor housing. The rotational speed and position of the electric motor are...
US20120139466 Micro Motor  
A thinly configured and brushless miniature DC micro motor that includes at least two substantially-flat motor cells that are aligned axially. Each motor cell comprises a stator coil having an...
US20130093295 Direct Current Brushless Motor  
A motor includes a frame, a shaft rotatably mounted onto the frame, and at least one disc mounted onto the shaft. At least one permanent magnet is mounted on the disc, and at least one...
US20130028390 DEVICE FOR MOUNTING AND DRIVING A TILTABLE PART OF A GANTRY OF A COMPUTER TOMOGRAPHY UNIT AND COMPUTER TOMOGRAPHY UNIT  
A device for mounting and driving a tiltable part of a gantry of a computed tomography system with respect to a pedestal of the gantry around a system axis of the pedestal, has a magnetic bearing...
US20120139396 Ceiling Fan Motor  
A ceiling fan motor has a stator with several coil arms disposed at intervals for the winding of magnetizing coils. Between two adjacent coil arms are formed with a magnetic pole spacer. A...
US20100327708 OVERLOAD PROTECTION DEVICE FOR MOTOR  
An overload protection device includes a chassis, a motor, a pair of resilient members, and at least one of electrode. The motor is received in the chassis and includes a stator having a spiral...
US20130300262 Speed Sensor System and Mounting Configuration for Locomotive Traction Motors  
A speed sensor system for a locomotive traction motor of the type having a motor frame head adjacent each wheel truck, including a mounting bracket, attachable to the frame head at a prescribed...
US20130154448 ELECTRICAL MACHINE FOR A MOTOR VEHICLE  
An electrical machine, e.g., a starter motor for a motor vehicle, includes at least one carbon brush for producing an electrical sliding contact with a commutator, and a displacement sensor for...
US20140191627 MAGNETIC LOAD SENSOR FOR USE IN A LINEAR MOTION ACTUATOR, AND A LINEAR MOTION ACTUATOR  
A magnetic load sensor unit (1) is provided which can detect the magnitude of an axial load applied by a linear motion actuator (14) to a friction pad (22). The magnetic load sensor unit (1)...
US20100109465 MOTOR STRUCTURE AND FAN  
A motor structure and a fan are provided. The motor structure includes a shaft, a motor control panel, a stator, a rotor and a motor housing. The motor control panel has a first fastening portion...
US20140159516 SWITCHED RELUCTANCE MOTOR ASSEMBLY  
Disclosed herein is a switched reluctance motor assembly, wherein a lower balancing part, which becomes a target to be cut for balancing, includes a lower balancing part body installed on a lower...
US20100072864 Motor Assembly with Sensor Target on Motor Rotor and Method of Forming Same  
A motor assembly is provided that includes a rotor having a plurality of coaxial rotor laminations, a conductive end ring adjacent the rotor laminations that establishes an axial end of the rotor;...
US20090302718 ROTOR STRUCTURES FOR MOTOR  
A rotor structure for a motor comprising a rotor having an end surface; a shaft extending from the end surface; an encoder member attached to the end surface of the rotor; and a coupler coupled to...
US20120013225 ELECTRIC MACHINE ALIGNMENT ADAPTER  
An electric machine including a stator having a body provided with at least one alignment member, and a resolver positioned relative to the stator. The resolver includes at least one alignment...
US20130119832 ROTATING ELECTRICAL MACHINE  
A rotating electrical machine includes: a frame including a first housing portion for housing an electronic component and a second housing portion formed integrally with the first housing portion...
US20120262032 SHIELDING STRUCTURE  
A shielding structure disposed between a rotary motor and a resolver for resolving angular position thereof. The shielding structure includes a first shielding body made of a material with a...
US20110266991 SEAT ADJUSTING DEVICE  
A seat adjusting device for an automobile seat (1) having an electric motor (11) for generating a drive motion, wherein the electric motor is operationally coupled to a gearbox (13) for...
US20060208592 Direct current planar motor  
A direct current planar motor is disclosed, comprising a rotor, at least a first stator and at least one second stator. The rotor can produce a multi-pole magnetic field with alternating polarity;...
US20070194637 Rotor assembly with balancing member  
A rotor assembly for an electronic machine such as a motor includes a rotor on a shaft having a bearing at each end portion, the bearings being arranged to rotatably support the rotor and shaft....
US20110006625 MOTOR  
In a busbar unit, which is a distributing device arranged to supply electrical currents to coils, a busbar holder is arranged to support coil connection busbars and sensor connection busbars. A...
US20120139394 Fixing Structure for the Sensor of a Ceiling Fan  
A fixing structure for the sensor of a ceiling fan is disclosed. The stator of the ceiling fan has several coil arms in equal spacing for field coils to wind around. A magnetic pole spacer is...
US20130057119 ROTARY ELECTRIC MACHINE  
A rotary electric machine according to an aspect of an embodiment includes a detector and a brake. The detector is provided at the counter-load side of a shaft for rotating along with a rotor to...
US20140294625 CONTACTLESS SENSING OF A FLUID-IMMERSED ELECTRIC MOTOR  
A method and system for measuring rotor position or velocity in an electric motor disposed in hydraulic fluid. The system comprises a contactless position sensor that measures electric motor rotor...
US20130113342 INDUCTION MACHINE SHORT CIRCUIT STOP AND METHOD FOR INSTALLATION  
An induction machine short circuit stop is interposed between a brace and a machine component, such as a generator building bolt, in order to limit component motion during a short circuit event....
US20100141058 STATOR FOAR ASPIRATION MOTOR, ASPIRATION MOTOR AND IN-CAR SENSOR USING THE SAME  
Provided are a stator for an aspiration motor, an aspiration motor and an in-car sensor using the same, in which a bobbin is integrally formed with a stator, to thus use an inexpensive insulation...
US20140132122 MOTOR  
A motor includes a shaft, an annular rotor magnet, an armature arranged to cover the rotor magnet, an upper bracket fixed to an axial upper portion of the armature, and a lower bracket fixed to an...