Bizarre Patents
A method for inducing cats to exercise consists of directing a beam of invisible light produced by a hand-held laser apparatus onto the floor or wall.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Application No. | Application Title | Issue Date |
| 20120126637 | Permanent Magnet Rotors and Methods of Manufacturing the Same A rotor for an electrical motor includes a spindle, a plurality of sintered permanent magnets arranged around the spindle, a compacted powdered soft magnetic material at least partially surrounding the plurality of sintered permanent magnets, and a plurality of discrete... | 05/24/2012 |
| 20120126638 | AUTOMOTIVE ALTERNATOR RECTIFYING APPARATUS The circuit board includes: a first resin-molded body; a second resin-molded body; and a plurality of terminals each including: a positive electrode terminal portion to which is connected a lead of the positive-side rectifying element to be connected thereto; a negative... | 05/24/2012 |
| 20120126639 | STATOR HOUSING ASSEMBLY HAVING OVERMOLDED MAGNETS A permanent magnet electric motor has a stator and a rotor. The stator includes a stator housing having opposed axial ends and magnets affixed to an inner surface of the stator housing, and overmold material overmolded around the plurality of magnets to securely hold th... | 05/24/2012 |
| 20120104879 | NOISE REDUCTION STRUCTURES FOR ELECTRICAL MACHINES An electrical machine rotor or stator having a plurality of salient poles and a barrier that inhibits the flow of air along an axial path between the environment outside the rotor or stator and the space between adjacent pairs of the poles. The barrier serves to reduce ... | 05/03/2012 |
| 20120104878 | PUMP MOTOR CONTROL ASSEMBLY A pump motor assembly operable to provide driving power to a fluid pump includes a rotor, a stator, a case housing the rotor and the stator, and a control assembly mounted to the case and operable to control motor operation. The control assembly includes an information ... | 05/03/2012 |
| 20120080962 | BRUSH HOLDER FOR AN ELECTRIC MOTOR A brush holder for an electrical motor has an electrically insulating support structure supporting a number of brushes. The support structure has a molded-plastic body incorporating conducting elements forming conductive paths for connecting the brushes to a power suppl... | 04/05/2012 |
| 20120080961 | ONE-PIECE RESIN COMPONENT FOR DYNAMOELECTRIC MACHINE AND MANUFACTURING METHOD USING THE SAME In a one-piece resin component, a plurality of stackable resin portions is resin-molded integrally with a resin housing of a dynamoelectric machine and radially outwardly projects from the resin housing. Each the plurality of stackable resin portions is adapted to be st... | 04/05/2012 |
| 20120068557 | Electric Motor Arrangement for a Medical, Especially Dental, Tool Holder An electric motor arrangement for a medical, especially dental, tool handle, which is extremely compact and resistant to sterilizing temperatures due to a plurality of advantageous embodiments. The electric motor arrangement is characterized by the following properties:... | 03/22/2012 |
| 20120049662 | ROTOR FOR AN ELECTRICAL MACHINE A rotor that includes a rotor core assembly secured to a shaft. The rotor core assembly includes a magnet and an end cap secured to an end of the magnet. Each of the magnet and the end cap has a bore into which the shaft extends. The end cap forms an interference fit wi... | 03/01/2012 |
| 20120049661 | ROTOR CORE ASSEMBLY A rotor core assembly that includes a magnet, a first end cap located at an end of the magnet, a second end cap located at an opposite end of the magnet, and a sleeve that surrounds the magnet and the end caps. The sleeve forms an interference fit with each of the end c... | 03/01/2012 |
| 20120044709 | ACTUATOR The invention relates to an actuator (1), having a motor (2) and an actuator component (3) operable by the motor (2), having a movable gear component (4) with a limit stop component (5a, 5b), and at least on... | 02/23/2012 |
| 20120043833 | Motor for washing machine and washing machine having the same A motor include a rotor to rotate a drum of the washing machine, and the rotor includes a base, a ring-shaped rib formed at the edge of the base, and a back yoke ring connected to the ring-shaped rib. The back yoke ring is inserted into the ring-shaped rib while the bas... | 02/23/2012 |
| 20120043834 | DC MOTOR The invention relates to a DC motor 1 comprising a cylindrical coil carrier 7; 17 comprising wire guide element 9; 10, 12 for guiding a first winding wire 80; 180 and a second winding wire 81; 181 of an air-gap winding on both side end... | 02/23/2012 |
| 20120038229 | MOTOR AND ELECTRICAL EQUIPMENT EQUIPPED WITH SAME A motor includes a stator having a stator iron-core on which a winding is wound, a rotor having a rotary body holding a permanent magnet opposed to the stator along a circumferential direction and a shaft joined to the rotary body such that it extends through the rotary... | 02/16/2012 |
| 20120032536 | ELECTRIC MOTOR AND ELECTRIC EQUIPMENT WITH SAME A motor includes a stator integrally molded together with a stator member, which includes a stator iron-core wound with a winding, by insulating resin, a rotor mounted on a shaft as a center and confronting the stator, two bearings supporting the shaft rotatably, bracke... | 02/09/2012 |
| 20120032537 | RADIAL ANISOTROPIC MAGNET MANUFACTURING METHOD, PERMANENT MAGNET MOTOR USING RADIAL ANISOTROPIC MAGNET, AND IRON CORE-EQUIPPED PERMANENT MAGNET MOTOR To improve tranquility and controllability of an iron core-equipped permanent magnet motor with an improved maximum energy product (BH)max by improving shape compatibility of a radial anisotropic magnet, there is provided a radial anisotropic magnet manufactu... | 02/09/2012 |
| 20120019081 | STATOR FOR ELECTRIC ROTATING MACHINE A stator includes an annular stator core and a stator coil. The stator coil is formed of a plurality of electric wires mounted on the stator core. The stator coil has a coil end part that protrudes from an axial end face of the stator core so as to be located outside sl... | 01/26/2012 |
| 20120019080 | FRAMELESS ELECTRIC MOTOR ASSEMBLY An electric motor assembly including a stator assembly and a rotor assembly extending through the stator assembly. A first end cap is located adjacent to a first end of the stator assembly and includes a bearing insert supporting a first end bearing for receiving an end... | 01/26/2012 |
| 20120007452 | ENCAPSULATED STATOR SPHERICAL ROTOR MOTOR PUMP A spherical rotor wet rotor motor centrifugal pump having an electric motor that has a plastic encapsulated electrical motor stator and where plastic may also separate the electrical motor stator from coming in contact with the pumped fluid and where plastic may also fo... | 01/12/2012 |
| 20120007453 | DUAL-ROTOR MOTOR The invention relates to an electric motor with an outer rotor and an inner rotor, wherein the stator carrying the excitation coils is formed as a hollow cylinder and is arranged between the cup-shaped outer rotor and the inner rotor and is rigidly connected on the fron... | 01/12/2012 |
| 20120001500 | Stepping Motor Disclosed herein is a stepping motor for a slim optical disk drive (ODD). A casing which protects and covers a stator of a motor part is divided into two casing parts, and a casing part adjacent to an end of a rotating shaft has at least two insert holes in an end plate... | 01/05/2012 |
| 20110316364 | MOTOR END CAP WITH INTERFERENCE FIT A rotary machine (e.g., motor or generator) has end caps with plastic piloting rings that engage a stator's plastic winding frame in an interference fit, so that a rotor seated by bearings in the end caps is properly aligned with the stator. The flexibility of the plast... | 12/29/2011 |
| 20110316365 | SLIM TYPE STATOR AND METHOD OF MAKING THE SAME, SLIM TYPE MOTOR HAVING THE STATOR, AND DIRECT DRIVE APPARATUS FOR DRUM-WASHING MACHINE Provided is a stator for use in a brushless direct-current (BLDC) that is used for a direct drive (DD) apparatus for drum-washing machines that is mounted in an allowable space without reducing size of a tub related to a laundry capacity in a drum-washing machine, to th... | 12/29/2011 |
| 20110309693 | MOLDED MOTOR AND ELECTRIC VEHICLE A first motor case (52) comprises a partition unit (52A) of annular shape that is formed on a surface facing a first space (P1) that is formed between the first motor case (52) and a gear case (70). The gear case (70) is fitted ... | 12/22/2011 |
| 20110298311 | ELECTRIC MOTOR AND MOBILE OBJECT An electric motor includes: a rotor configured to rotate about a rotating shaft; a stator having a coil; and a mold resin configured to mold the stator. The stator includes a bus ring which is provided along a circumferential direction of the stator and which is connect... | 12/08/2011 |
| 20110291498 | Electric Motor and Rotor A rotor of an electric motor is provided in which a permanent magnet holding member can be assuredly fixed to a rotor main body and the rotor main body can be easily worked and inexpensively manufactured. In a rotor, a plurality of permanen... | 12/01/2011 |
| 20110291499 | MOLDED MOTOR AND MOBILE BODY THEREWITH A molded motor having a stator having an annular stator core coated with molding resin has a motor case which joins the stator. The motor case has a rib portion formed at the outer circumference of the junction face between the motor case and the stator.... | 12/01/2011 |
| 20110293448 | RESIN INJECTION MOLDED ROTARY MEMBER A resin injection molded rotary member having an insertion hole into which a shaft member is inserted, the resin injection molded rotary member rotating integrally with the shaft member inserted in the insertion hole or rotating relative to the shaft member, includes a ... | 12/01/2011 |
| 20110285328 | Electric Motor Assist Bicyle Methods, systems and apparatus for an electric motor assist bicycle having a hub motor mounted to the front or rear hub to provide electric motor assist, and to function as a generator to charge batteries. The motor can be either a molded or wound magnetic flux channel ... | 11/24/2011 |
| 20110278964 | VEHICLE WINDSHIELD WIPER MOTOR HAVING MULTIPLE ATTACHMENT POINTS, AND MOUNTING STRUCTURE FOR SAID MOTOR A vehicle windshield wiper motor including an output shaft and an attachment device for attaching a mounting structure onto a tube, the attachment device including an attachment base and a plate. The base includes at least five attachment members for attaching parallel ... | 11/17/2011 |
| 20110274556 | POSITIONING STRUCTURE FOR STATOR ASSEMBLY OF COOLING FAN A positioning structure for a stator assembly of a cooling fan has a fan base and a stator assembly. The fan base has a central hub projected thereon for connecting to one end of an axial tube is received in the central hub. The fan base is further formed with a plurali... | 11/10/2011 |
| 20110254387 | DRIVE UNIT OF ELECTRIC MOTOR AND MOTORIZED EQUIPMENT USING THE DRIVE UNIT A power module of a drive unit of an electric motor is formed by inserting multiple power transistors, which supply a drive current to a coil wound around a stator or a rotor, and wirings connecting the power transistors in a resin, which is formed in the shape of a pla... | 10/20/2011 |
| 20110254388 | MOTORIZED EQUIPMENT A power module, a control board and a heat sink are provided on one axial side of a shaft of an electric motor, which consists of a motor case, a stator, a rotor, the shaft and the like. The power module is electrically connected with extraction lines, which extend from... | 10/20/2011 |
| 20110241454 | PUMP ASSEMBLY A pump assembly with a motor housing (4) and with a terminal box (6) which includes at least one peripheral section (10) situated on the outer periphery of the motor housing (4). A cover (12) is provided, which in each case at least pa... | 10/06/2011 |
| 20110241452 | MOTOR ASSEMBLY A motor assembly includes a flexible base mount having an integrally formed axial tube, support ledges disposed on the axial tube to axially support a stator disposed on the axial tube to be firmly engaged with the stator for further ensuring immobility, a flexible moun... | 10/06/2011 |
| 20110241453 | ELECTRICAL MACHINE AND METHOD FOR THE MANUFACTURE OF STATOR SECTIONS THEREFOR Electrical machine with a rotor with magnets carried by an annular carrier, in which a magnetic field is created over an air gap between two rotor parts, at which an ironless stator with windings is arranged. A space saving machine is achieved with a stator which is ass... | 10/06/2011 |
| 20110234026 | MOTOR AND ELECTRIC DEVICE USING SAME A motor includes: a stator including a stator iron core on which a winding is wound; a rotor including a rotating body that holds a magnet in a circumferential direction to face the stator and a shaft that fastens the rotating body to penetrate a center of the rotating ... | 09/29/2011 |
| 20110234025 | MOTOR AND ELECTRIC DEVICE USING SAME A motor includes: a stator molded integrally with an insulating resin having a fixing member including a stator iron core and a winding wound thereon; a rotor arranged to face the stator about a shaft; a bearing rotatably supporting the shaft; a bracket fixing the beari... | 09/29/2011 |
| 20110234024 | BRUSHLESS MOTOR AND ELECTRIC APPARATUS PROVIDED WITH SAME A brushless motor includes a stator molded integrally with a resin having a fixing member including a stator iron core and a winding wound thereon, a rotor of a disk-like iron core holding a ferrite resin magnet in a circumferential direction, the rotor arranged to face... | 09/29/2011 |
| 20110227428 | STATOR STRUCTURE FOR ELECTRIC MACHINE An electric machine includes a stator stack of laminations, pierced with a cylindrical-walled passage intended to house a rotor that rotates about an axis inside the stator, creating an air gap between the two, and a casing enclosing the resulting assembly in whole. The... | 09/22/2011 |
