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US20130043746 |
BASE ASSEMBLY FOR MOTOR AND MOTOR INCLUDING THE SAME
There is provided a base assembly for a motor, the base assembly including: a base for a motor; and a pulling plate coupled to the base to prevent excessive floating of a rotating member of the... |
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US20130193784 |
MOTOR AND VIBRATION REDUCTION SYSTEM FOR A MOTOR
A motor includes a rotor supported for rotation about a longitudinal axis, a stator including a magnetic core, a first end plate positioned at a first end of the magnetic core, and a second end... |
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US20130038149 |
SILENCER MODULE FOR A GENERATOR COLLECTOR VENTILATION SYSTEM AND METHOD OF REDUCING A SOUND SIGNATURE OF A GENERATOR COLLECTOR
A generator collector ventilation system includes a ventilation inlet duct formed in a support foundation. The ventilation inlet duct has a first end that extends to a second end. The second end... |
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US20140175914 |
MOTOR
A motor, including: a motor body, the motor body including two ends; a damping ring, the damping ring including a bottom; a mounting bracket; a locking device; a control box; and a connection... |
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US20100327676 |
ELECTRIC MOTOR
An electric motor, including stator core, a shaft, and a shock-absorbing connector including multiple brackets, and a rubber pad. The stator core and the shaft are disposed between the brackets,... |
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US20120319510 |
STATOR ASSEMBLY FOR MOTOR AND MOTOR INCLUDING THE SAME
There is provided a stator assembly for a motor, the stator assembly including: a base including a core mounted therein, the core having a coil wound therearound and the coil generating rotational... |
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US20150171695 |
TORQUE SUPPORT
To permit a torque support (4) having the most play-free introduction of force into the supporting structure with a compensation of tolerance at the same time, it is provided that a guide bushing... |
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US20130285484 |
ACTUATOR CASING
A casing configured for receiving a motor. The motor includes a shaft, two end plates substantially perpendicular to the shaft, and two bosses respectively protruding from the two end plates along... |
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US20130241323 |
STATOR ASSEMBLY SUPPORT
Provided herein is an apparatus, having a cylindrical structure extending from a base; a stator assembly having a stator ring and a plurality of stator teeth extending from an outer diameter of... |
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US20150155756 |
MOTOR AND MOTOR VIBRATION-PROOF MECHANISM THEREOF
A motor includes an outer frame, a vibration-proof base, and a motor body. The outer frame includes a supporting base. The vibration-proof base is disposed at the supporting base of the outer... |
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US20150130301 |
ACTUATOR
An actuator includes an electric motor having a shaft, an output member coupled to the shaft, a casing having a wall, a mounting structure, and a tubular body sleeved around the shaft and coupling... |
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US20050040719 |
Rotor bush, motor equipped therewith, and manufacturing methods therefor
In order to position the rotor of the motor in the axial direction of the shaft, the rotor bush is placed in a prescribed position. This rotor bush comprises, all integrally machined from a planar... |
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US20130026865 |
MOTOR AND VEHICLE-MOUNTED AIR CONDITIONER USING SAME
A motor includes a shaft, a rotor mounted to the shaft along an axial direction of the shat, a stator confronting an outer wall of the rotor via a space, a thrust plate, and a buffering plate... |
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US20050006962 |
Rotational balance structure for motor
A motor includes a base, a stator mounted on the base, a rotor having a bottom end face, a metal ring mounted to the bottom end face of the rotor, and a balancing magnetic ring. The stator creates... |
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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.... |
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US20110001369 |
Quiet blender
The present invention relates generally to loud disturbing noise accompanied with uncontrollable vibrations and, sound wave vibrations made from electric motor appliances such as blenders.... |
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US20120007454 |
MOTOR WITH TORSIONAL ISOLATION MEANS
An electro-mechanical energy conversion device is provided having an armature with a central cavity. The armature is rotatably mounted in a frame. A torsion bar is positioned within the armature... |
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US20110193431 |
MOTOR PULLEY
A motor pulley minimizes an influence of a resonance phenomenon, thereby reducing noise and vibrations and preventing lowering of durability. |
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US20140028120 |
Actuator For A Flap For Opening And Closing An Air Passage
The invention relates to an actuator for a flap for opening and closing an air passage in an air conditioner, ventilator, and/or heater, comprising a housing (1) shaped to accommodate a motor as... |
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US20130342038 |
FASTENING DEVICE FOR AN ARMATURE LAMELLA STACK
Fastening device (1) for an armature lamella stack (2) of a DC motor, characterized in that the fastening device (1) is disposed between the armature lamella stack (2) and a shaft (3) of the DC... |
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US20130328421 |
APPARATUS FOR OSCILLATION-DECOUPLED MOUNTING OF AN ELECTRIC MOTOR, IN PARTICULAR A BLOWER MOTOR
It is known to mount an electric motor (1), in particular a blower motor, with oscillation decoupling. The electric motor (1) has a motor housing (4), in particular a pole housing, which has at... |
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US20090261666 |
Radially Balanced Stator Forces for a Spindle Motor
A spindle motor is provided for reducing or eliminating RRO and NRRO. Radial forces on the spindle motor are reduced or eliminated, and the net rotational torque is increased. Read and write heads... |
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US20070262661 |
Miniature Bipolar Single-Phase Generator
The present invention provides a miniature bipolar single-phase generator composed of a rotor (1) and a stator (2), with two sets of damping windings arranged on the core of the rotor (1). Each of... |
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US20130162069 |
CAPACITOR-OPERATED MOTOR HAVING A SINGLE WINDING SPAN
A capacitor-operated motor having a single winding span includes a housing, a stator par, and a rotor par. The stator part is formed by stacking up a plurality of stator core plates that have a... |
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US20120169156 |
Suspension Structures
A support structure is used to mount the stator of a rotating electrical machine (e.g. a motor or generator). The support structure includes a rigid external support frame (6). To minimise the... |
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US20090179508 |
SOUNDPROOF SHREDDER MOTOR
The present invention discloses a soundproof shredder motor. The motor includes a soundproof mask which surrounds the contact between the rotor and carbon brush. The soundproof mask includes an... |
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US20090058203 |
Motor attachment assembly for plastic post isolation system
The invention provides for a motor attachment assembly that includes an electric motor having spring clips adapted to securely lock onto the isolation posts of a plastic post vibration isolation... |
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US20090108686 |
ROTOR OF BRUSHLESS (BL) MOTOR
The present invention provides a rotor of a brushless (BL) motor, including: a high-strength engineering plastic member formed by injection-molding high-strength engineering plastic around a... |
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US20150076937 |
ELECTRIC DRIVE
An electric drive contains an electric motor for generating a driving force and a transmission for transmitting the driving force. The electric motor has a motor housing, a rotor arranged in the... |
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US20140103753 |
HVAC Actuator Noise Reducer
An actuator noise reducer reduces the noise output of an HVAC actuator. The noise reducer has a spring arm with a sliding bearing surface which is pressed against a side of the rotating motor... |
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US20090072640 |
AXIAL GAP-TYPE ELECTRIC MOTOR
An electric motor includes a stator, at least one rotor, an output shaft engaged with the at least one rotor, and a contact area changing device configured to change an area of contact between the... |
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US20100052440 |
DIRECT CURRENT MOTOR
A direct current motor with brushes in which an armature is provided with a rotating shaft that is supported by a yoke housing, an armature core that is fitted and fixed to a rotating shaft from... |
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US20080278010 |
Switched reluctance motor
A switched reluctance motor has a rotor and a stator. The stator has first and second stator magnetic pole groups sequentially placed in an axial direction of the rotor. First and second stator... |
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US20150115750 |
PM STEPPING MOTOR
A PM stepping motor includes a two-phase stator which includes first and stator stators, and a rotor which is rotatably supported inside the two-phase stator. Each of the first and second stators... |
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US20150145354 |
TURBO-GENERATOR STATOR CORE SUSPENSION
Embodiments of the invention relate generally to turbo-generators and, more particularly, to suspension systems for turbo-generators and the attenuation of vibration in a stator core induced by an... |
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US20140154114 |
SWITCHED RELUCTANCE MOTOR ASSEMBLY AND METHOD OF ASSEMBLING THE SAME
Disclosed herein are a switched reluctance motor assembly and a method of assembling the same. The switched reluctance motor assembly includes: a shaft forming the center of rotation of a motor; a... |
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US20120250183 |
MOTOR AND STORAGE DISK DRIVE
A motor includes a stationary portion and a rotating portion. The rotating portion includes a sleeve portion including one communicating hole arranged to extend completely there through from an... |
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US20110266895 |
ROTATING ELECTRICAL MACHINE
According to one embodiment, a rotating electrical machine has a vibrating-element. The vibrating-element has spring bars and circular members which cover spring bars while a part is connected to... |
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US20130113309 |
ELECTRIC MOTOR DRIVE, IN PARTICULAR FAN DRIVE
An electro-motor drive, in particular for a fan drive of a motor vehicle, includes a commutator motor, a motor shaft of which is rotatably mounted on axially opposite sides in shaft bearings... |
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US20110309696 |
ELECTRIC MOTOR DRIVE, IN PARTICULAR FAN DRIVE
An electro-motor drive, in particular for a fan drive of a motor vehicle, includes a commutator motor, a motor shaft of which is rotatably mounted on axially opposite sides in shaft bearings... |
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US20070103010 |
Motor actuator
An axial groove is provided in an inner peripheral wall surface of a motor case of a housing of a motor actuator, and a spring installation opening is provided to the axial groove at a location... |
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US20070080597 |
Motor and manufacturing method thereof
A motor includes an annular magnet and an annular core. The annular core is placed radially inward of the annular magnet and includes a plurality of annular core segments. At least one of axially... |
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US20120074797 |
Sectionalized Electromechanical Machines Having Low Torque Ripple and Low Cogging Torque Characteristics
A method and apparatus for reducing or eliminating the effects of torque ripple and cogging torque and otherwise improving performance in an electromechanical machine such as a motor or generator.... |
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US20110121667 |
MOTOR DAMPING STRUCTURE FOR ACTUATOR DEVICE
A motor damping structure for an actuator device includes a motor housing and a casing. The motor housing includes a drive motor therein. The casing includes an upper actuator case and a lower... |
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US20150214791 |
STATOR CORE AND SPINDLE MOTOR INCLUDING THE SAME
There are provided a stator core and a spindle motor including the same. The stator core includes a core back having a ring shape; a plurality of buffer members adhered to an outer peripheral... |
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US20090273258 |
STIFFENER TAB FOR A SPINDLE MOTOR BASE PLATE
An apparatus and method are provided for stiffening a base plate of a spindle motor to improve shock resistance and vibration response, and thereby increase reliability and performance of a disc... |
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US20120175976 |
Arrangement For Acoustic Decoupling Of A Stator Of An Electric Motor
The invention relates to an arrangement for acoustic decoupling of a stator of an electric motor having two substantially cylindrical decoupling rings disposed on both sides of the stator and... |
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US20150188382 |
SPINDLE MOTOR
There is provided a spindle motor including: a base member including a sleeve insertion part protruding in an axial direction; a core coupling portion coupled to an outer surface of the sleeve... |
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US20080197722 |
Electric motor with a commutator-side rotor bearing
An electric motor has a housing (2) with a stator (3) and a rotor (5) located therein, a rotor bearing (4) for rotatably supporting a rotor shaft (6) around a rotor axis (A), a commutator (7), and... |
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US20150061420 |
MOTOR
A motor includes a housing having a ring-shaped protruding portion protruding from a lower surface thereof. A stator core is fixed to an inner circumferential surface of the housing and on which a... |