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1. 发明授权

US08760038B2 Vibration actuator 失效
标题翻译：振动执行器
公开(公告)号：US08760038B2
公开(公告)日：2014-06-24
申请号：US13172946
申请日：2011-06-30
申请人： Shinya Asai , Hiroyuki Takei , Kazuo Seiki , Kitaru Iwata , Mikiya Kurita , Masaki Takasan
发明人： Shinya Asai , Hiroyuki Takei , Kazuo Seiki , Kitaru Iwata , Mikiya Kurita , Masaki Takasan
IPC分类号： H02N2/00
CPC分类号： H02N2/108 , H02N2/0065 , H02N2/103
摘要： A vibration actuator includes a roller, a vibrating element having a contact portion that is in contact with the roller, a vibrator for vibrating the vibrating element, a pressing device for pressing the roller against the vibrating element, and a lubricator disposed close to the contact portion and in contact with the roller.
摘要翻译：振动致动器包括：滚子，具有与滚子接触的接触部分的振动元件，振动振动元件的振动器，用于将滚子压靠在振动元件上的按压装置;以及靠近触点设置的润滑器部分并与辊接触。

2. 发明申请

US20120001519A1 VIBRATION ACTUATOR 失效
标题翻译：振动执行器
公开(公告)号：US20120001519A1
公开(公告)日：2012-01-05
申请号：US13172946
申请日：2011-06-30
申请人： Shinya ASAI , Hiroyuki Takei , Kazuo Seiki , Kitaru Iwata , Mikiya Kurita , Masaki Takasan
发明人： Shinya ASAI , Hiroyuki Takei , Kazuo Seiki , Kitaru Iwata , Mikiya Kurita , Masaki Takasan
IPC分类号： H02N2/12
CPC分类号： H02N2/108 , H02N2/0065 , H02N2/103
摘要： A vibration actuator includes a roller, a vibrating element having a contact portion that is in contact with the roller, a vibrator for vibrating the vibrating element, a pressing device for pressing the roller against the vibrating element, and a lubricator disposed close to the contact portion and in contact with the roller.
摘要翻译：振动致动器包括：滚子，具有与滚子接触的接触部分的振动元件，振动振动元件的振动器，用于将滚子压靠在振动元件上的按压装置;以及靠近触点设置的润滑器部分并与辊接触。

3. 发明授权

US07638927B2 Vibration actuator 失效
标题翻译：振动执行器
公开(公告)号：US07638927B2
公开(公告)日：2009-12-29
申请号：US11991767
申请日：2007-02-14
申请人： Masaki Takasan , Hirohiko Ishikawa , Kazuo Seiki , Tsuyoshi Kodera , Kitaru Iwata
发明人： Masaki Takasan , Hirohiko Ishikawa , Kazuo Seiki , Tsuyoshi Kodera , Kitaru Iwata
IPC分类号： H02N2/12
CPC分类号： H02N2/106 , H02N2/0035 , H02N2/0055 , H02N2/108
摘要： Provided is a vibration actuator in which a plurality of rotors can be driven by a single vibration unit.Two rotors (A) and (B) are attracted toward corresponding stators to be contacted with and pressurized against the corresponding stators (3) and (4), respectively, through a tension of a wire member (8). A composite vibration combining a plurality of vibrations is generated by a composite vibrator (2) to cause elliptical movements in corner portions of the stators (3) and (4). As a result, the two rotors (A) and (B) abutting onto and pressurized against the two stators (3) and (4) are rotated about rotation centers (C1) and (C2) thereof, respectively, at the same time.
摘要翻译：提供了一种振动致动器，其中多个转子可以由单个振动单元驱动。两个转子（A）和（B）分别被吸引到相应的定子，以分别通过线材（8）的张力与相应的定子（3）和（4）压接。通过复合振动器（2）产生组合多个振动的复合振动，以引起定子（3）和（4）的角部的椭圆运动。结果，与两个定子（3）和（4）抵接并对其加压的两个转子（A）和（B）分别围绕其旋转中心（C1）和（C2）旋转。

4. 发明申请

US20090267455A1 Vibration Actuator 失效
标题翻译：振动执行器
公开(公告)号：US20090267455A1
公开(公告)日：2009-10-29
申请号：US11991767
申请日：2007-02-14
申请人： Masaki Takasan , Hirohiko Ishikawa , Kazuo Seiki , Tsuyoshi Kodera , Kitaru Iwata
发明人： Masaki Takasan , Hirohiko Ishikawa , Kazuo Seiki , Tsuyoshi Kodera , Kitaru Iwata
IPC分类号： H02N2/12
CPC分类号： H02N2/106 , H02N2/0035 , H02N2/0055 , H02N2/108
摘要： Provided is a vibration actuator in which a plurality of rotors can be driven by a single vibration unit.Two rotors (A) and (B) are attracted toward corresponding stators to be contacted with and pressurized against the corresponding stators (3) and (4), respectively, through a tension of a wire member (8). A composite vibration combining a plurality of vibrations is generated by a composite vibrator (2) to cause elliptical movements in corner portions of the stators (3) and (4). As a result, the two rotors (A) and (B) abutting onto and pressurized against the two stators (3) and (4) are rotated about rotation centers (C1) and (C2) thereof, respectively, at the same time.
摘要翻译：提供了一种振动致动器，其中多个转子可以由单个振动单元驱动。两个转子（A）和（B）分别被吸引到相应的定子，以分别通过线材（8）的张力与相应的定子（3）和（4）压接。通过复合振动器（2）产生组合多个振动的复合振动，以引起定子（3）和（4）的角部的椭圆运动。结果，与两个定子（3）和（4）抵接并对其加压的两个转子（A）和（B）分别围绕其旋转中心（C1）和（C2）旋转。

5. 发明申请

US20140312738A1 ULTRASONIC MOTOR 审中-公开
标题翻译：超声波电机
公开(公告)号：US20140312738A1
公开(公告)日：2014-10-23
申请号：US14357093
申请日：2012-07-30
申请人： Akihiro Suzuki , Shinya Asai , Masaki Takasan , Kanji Erami
发明人： Akihiro Suzuki , Shinya Asai , Masaki Takasan , Kanji Erami
IPC分类号： H02N2/00
CPC分类号： H02N2/0065 , H02N2/0025 , H02N2/103 , H02N2/108
摘要： A rotor 2 of an ultrasonic motor 1 is pressed to make contact with a pair of supporting parts 11, 12 of a stator 3. Contact surfaces 21, 22 are formed respectively following the shape of an outer circumferential surface 2b of the rotor 2, in the upper portions of the supporting parts 11, 12. Since different level sections 23, 25 are formed in the contact surface 21, and different level sections 24, 25 are also formed in the contact surface 22, the contact distance between the rotor 2 and the stator 3 is limited.
摘要翻译：超声波马达1的转子2被按压以与定子3的一对支撑部件11,12接触。接触表面21,22分别按照转子2的外周面2b的形状形成，支撑部11,12的上部。由于在接触表面21中形成有不同的高度部分23,25，并且在接触表面22中还形成有不同的高度部分24,25，所以转子2与定子3受到限制。

6. 发明申请

US20090267450A1 Vibration Actuator 失效
标题翻译：振动执行器
公开(公告)号：US20090267450A1
公开(公告)日：2009-10-29
申请号：US12083124
申请日：2007-02-21
申请人： Masaki Takasan , Hirohiko Ishikawa , Kazuo Seiki , Kentaro Nakamura , Sadayuki Ueha
发明人： Masaki Takasan , Hirohiko Ishikawa , Kazuo Seiki , Kentaro Nakamura , Sadayuki Ueha
IPC分类号： H02N2/12 , H02N2/14
CPC分类号： H02N2/108 , H01L41/092 , H02N2/0035 , H02N2/106
摘要： It is an subject of the present invention to provide a vibration actuator in which a plurality of rotors can be driven by a single vibration unit.When a composite vibrator (2) is driven to generate a composite vibration combining a plurality of vibrations, a first stator (3) and a second stator (4) vibrate, thereby causing elliptical movements in corner portions (8) and (9) of the first stator (3) and the second stator (4), respectively. As a result, a first rotor (A) abutting onto and pressurized against the corner portion (8) of the first stator (3) and a second rotor (B) abutting onto and pressurized against the corner portion (9) of the second stator (4) are rotated at the same time. Further, in this case, by selecting vibration modes of the plurality of vibrations constituting the composite vibration, the two rotors (A) and (B) can be rotated in the same direction or in opposite directions with respect to each other.
摘要翻译：本发明的主题是提供一种振动致动器，其中多个转子可由单个振动单元驱动。当复合振动器（2）被驱动以产生组合多个振动的复合振动时，第一定子（3）和第二定子（4）振动，从而导致角部（8）和（9）中的椭圆运动第一定子（3）和第二定子（4）。结果，抵靠在第一定子（3）的角部（8）上并对其进行加压的第一转子（A）和与第二定子（8）的角部（9）抵接并压靠的第二转子（4）同时旋转。此外，在这种情况下，通过选择构成复合振动的多个振动的振动模式，两个转子（A）和（B）可以相对于彼此沿相同的方向或相反的方向旋转。

7. 发明授权

US07786650B2 Ultrasonic motor 失效
标题翻译：超声波电机
公开(公告)号：US07786650B2
公开(公告)日：2010-08-31
申请号：US11991709
申请日：2006-07-27
申请人： Masaki Takasan , Tsuyoshi Kodera , Hirohiko Ishikawa , Koji Maeda , Kazuo Seiki
发明人： Masaki Takasan , Tsuyoshi Kodera , Hirohiko Ishikawa , Koji Maeda , Kazuo Seiki
IPC分类号： H01L41/053 , H02N2/12
CPC分类号： H02N2/106 , H02N2/0055 , H02N2/108
摘要： Provided is an ultrasonic motor capable of realizing high torque. When two terminals are selected from a first terminal (31t), a second terminal (32t), and a third terminal (33t) of a vibrator (3), and AC voltages whose phases are shifted by 90 degrees relative to each other are respectively applied through both of those two terminals, vibration is generated in the stator vibration body (S), and elliptical vibration in a plane corresponding to the selected two terminals is generated at each of a step (9) of a first stator (2) and a corner (11) of a second stator (10), which are in contact with a rotor (6). Since the first stator (2) and the second stator (10) form the single stator vibration body (S), the step (9) of the first stator (2) and the corner (11) of the second stator (10) vibrate in the same vibration mode, rotational force is transmitted from both the step (9) of the first stator (2) and the corner (11) of the second stator (10), and the rotor (6) rotates with high torque.
摘要翻译：提供能够实现高扭矩的超声波马达。当从第一端子（31t），振动器（3）的第二端子（32t）和第三端子（33t）中选择两个端子时，相位彼此偏移90度的交流电压分别通过这两个端子两者施加，在定子振动体（S）中产生振动，并且在第一定子（2）的台阶（9）和第一定子（2）的每一个处产生与所选择的两个端子相对应的平面中的椭圆振动，与转子（6）接触的第二定子（10）的角部（11）。由于第一定子（2）和第二定子（10）形成单个定子振动体（S），所以第一定子（2）的台阶（9）和第二定子（10）的角部（11）振动在相同的振动模式中，旋转力从第一定子（2）的台阶（9）和第二定子（10）的角部（11）两者传递，转子（6）以高扭矩旋转。

8. 发明授权

US07851972B2 Vibration actuator 失效
标题翻译：振动执行器
公开(公告)号：US07851972B2
公开(公告)日：2010-12-14
申请号：US12083124
申请日：2007-02-21
申请人： Masaki Takasan , Hirohiko Ishikawa , Kazuo Seiki , Kentaro Nakamura , Sadayuki Ueha
发明人： Masaki Takasan , Hirohiko Ishikawa , Kazuo Seiki , Kentaro Nakamura , Sadayuki Ueha
IPC分类号： H02N2/00
CPC分类号： H02N2/108 , H01L41/092 , H02N2/0035 , H02N2/106
摘要： It is an subject of the present invention to provide a vibration actuator in which a plurality of rotors can be driven by a single vibration unit.When a composite vibrator (2) is driven to generate a composite vibration combining a plurality of vibrations, a first stator (3) and a second stator (4) vibrate, thereby causing elliptical movements in corner portions (8) and (9) of the first stator (3) and the second stator (4), respectively. As a result, a first rotor (A) abutting onto and pressurized against the corner portion (8) of the first stator (3) and a second rotor (B) abutting onto and pressurized against the corner portion (9) of the second stator (4) are rotated at the same time. Further, in this case, by selecting vibration modes of the plurality of vibrations constituting the composite vibration, the two rotors (A) and (B) can be rotated in the same direction or in opposite directions with respect to each other.
摘要翻译：本发明的主题是提供一种振动致动器，其中多个转子可由单个振动单元驱动。当复合振动器（2）被驱动以产生组合多个振动的复合振动时，第一定子（3）和第二定子（4）振动，从而导致角部（8）和（9）中的椭圆运动第一定子（3）和第二定子（4）。结果，抵靠在第一定子（3）的角部（8）上并对其进行加压的第一转子（A）和与第二定子（8）的角部（9）抵接并压靠的第二转子（4）同时旋转。此外，在这种情况下，通过选择构成复合振动的多个振动的振动模式，两个转子（A）和（B）可以相对于彼此沿相同的方向或相反的方向旋转。

9. 发明申请

US20090051249A1 Ultrasonic Motor 失效
标题翻译：超声波电机
公开(公告)号：US20090051249A1
公开(公告)日：2009-02-26
申请号：US11991709
申请日：2006-07-27
申请人： Masaki Takasan , Tsuyoshi Kodera , Hirohiko Ishikawa , Koji Maeda , Kazuo Seiki
发明人： Masaki Takasan , Tsuyoshi Kodera , Hirohiko Ishikawa , Koji Maeda , Kazuo Seiki
IPC分类号： H02N2/12
CPC分类号： H02N2/106 , H02N2/0055 , H02N2/108
摘要： Provided is an ultrasonic motor capable of realizing high torque. When two terminals are selected from a first terminal (31t), a second terminal (32t), and a third terminal (33t) of a vibrator (3), and AC voltages whose phases are shifted by 90 degrees relative to each other are respectively applied through both of those two terminals, vibration is generated in the stator vibration body (S), and elliptical vibration in a plane corresponding to the selected two terminals is generated at each of a step (9) of a first stator (2) and a corner (11) of a second stator (10), which are in contact with a rotor (6). Since the first stator (2) and the second stator (10) form the single stator vibration body (S), the step (9) of the first stator (2) and the corner (11) of the second stator (10) vibrate in the same vibration mode, rotational force is transmitted from both the step (9) of the first stator (2) and the corner (11) of the second stator (10), and the rotor (6) rotates with high torque.
摘要翻译：提供能够实现高扭矩的超声波马达。当从第一端子（31t），振动器（3）的第二端子（32t）和第三端子（33t）中选择两个端子时，相位相互偏移90度的交流电压分别为通过这两个端子两者施加，在定子振动体（S）中产生振动，并且在第一定子（2）的台阶（9）和第一定子（2）的每一个处产生与所选择的两个端子相对应的平面中的椭圆振动，与转子（6）接触的第二定子（10）的角部（11）。由于第一定子（2）和第二定子（10）形成单个定子振动体（S），所以第一定子（2）的台阶（9）和第二定子（10）的角部（11）振动在相同的振动模式中，旋转力从第一定子（2）的台阶（9）和第二定子（10）的角部（11）两者传递，转子（6）以高扭矩旋转。

10. 发明授权

US06848547B1 Non-contact electric power supply system for a rail-guided vehicle 失效
标题翻译：用于轨道导向车辆的非接触式电力供应系统
公开(公告)号：US06848547B1
公开(公告)日：2005-02-01
申请号：US09177807
申请日：1998-10-23
申请人： Yasuharu Odachi , Masaki Takasan , Katsuyuki Morita
发明人： Yasuharu Odachi , Masaki Takasan , Katsuyuki Morita
IPC分类号： H02J17/00 , B60L5/00 , B60L9/00
CPC分类号： B60L5/005 , B60L2200/26
摘要： A non-contact electric power supply system for a rail-guided vehicle includes a main line having fixed rails for guiding the vehicle. A movable rail body is provided for changing the course of the vehicle moving along the main line. A first high frequency power supply apparatus supplies electric power to the main line along an electric feed line. A second high frequency power supply apparatus supplies electric power to the movable rail body along an electric feed line. Portions of the electric feed line on the movable rail body may be fixed in place.
摘要翻译：用于轨道导向车辆的非接触式电力供应系统包括具有用于引导车辆的固定轨道的主线。提供了可移动导轨体，用于改变沿主线移动的车辆的路线。第一高频电力供给装置沿着电力供给线向主线供给电力。第二高频电力供给装置沿着电力供给线向电动轨道体供给电力。可移动导轨本体上的馈电线的部分可以固定就位。

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