Featured patents

Magnetic Gear Arrangement Having a Variable Gear Ratio
US 08810098 B2, Aug. 19, 2014, Plural rotary elements, Christopher G. Bright / Rolls-Royce PLC (London, GB)
A magnetic gear arrangement comprising:…

Electromechanical Transducer and Method of Producing the Same
US 08760035 B2, June 24, 2014, Acoustic wave type generator or receiver, Kazutoshi Torashima et al. / Canon Kabushiki Kaisha (Tokyo, JP)
An electromechanical transducer comprising:…

Split Stator and Manufacturing Method Thereof
US 08729748 B2, May 20, 2014, Molded plastic, Koji Nakanishi et al. / Toyota Jidosha Kabushiki Kaisha (Toyota-Shi, JP)
A split stator including an insulator molded integrally with a split stator core…

Linear Vibrator
US 08716921 B2, May 6, 2014, Including inertia type operator, Juha-Pekka Pettersson / Nokia Corporation (Espoo, FI)
An apparatus comprising:…

Mesa-Shaped Piezoelectric Resonator Element
US 08710715 B2, April 29, 2014, Piezoelectric slab having different resonant frequencies at different areas, Yoshiyuki Aoshima et al. / Seiko Epson Corporation (Tokyo, JP)
A resonator element, comprising:…

Active 3D.O.F. Stiffness Element
US 08653719 B2, Feb. 18, 2014, With mechanical energy coupling means, El Said Mohamed Mohamed et al. / Katholieke Universiteit Leuven, K.U.Leuven R&D (Leuven, BE)
A three-degree-of-freedom actuator/transducer element comprising at least three…

Electric Motor
US 08575812 B2, Nov. 5, 2013, Wave, Mikael Hertzman et al. / Trimble AB (Danderyd, SE)
A method of preparing a winding for an n-phase electric motor, said method…

Laminated Piezoelectric Material, Ultrasound Probe, and Ultrasound Diagnostic Apparatus
US 08575823 B2, Nov. 5, 2013, With mechanical energy coupling means, Yuichi Nishikubo / Konica Minolta Medical & Graphic, Inc. (Tokyo, JP)
A laminated piezoelectric material comprising a four-layered piezoelectric…

Low Profile Permanent Magnet Synchronous Motor With Segment Structure
US 08575797 B2, Nov. 5, 2013, Axially thin type, Hla Nu Phyu et al. / Agency for Science, Technology and Research (Singapore, SG)
A stator assembly for a low profile magnet synchronous motor comprising:…

Axial Gap Electrical Machine
US 08525378 B2, Sept. 3, 2013, Connectors, terminals or lead-ins, Arjuna Indraeswaran Rajasingham
An electrical machine with a coil in a magnetic field wherein one or both…

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