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1. 发明公开

EP1061337A3 Vibration gyroscope and image blur prevention apparatus using the same 失效
标题翻译： Vibrationskreisel und diesen verwendendesGerätzum Vermindern derBildbewegungsunschärfe
公开(公告)号：EP1061337A3
公开(公告)日：2001-02-28
申请号：EP00115478.0
申请日：1996-03-28
申请人： CANON KABUSHIKI KAISHA
发明人： Maeno, Takashi
IPC分类号： G01C19/56 , G01P9/04
CPC分类号： G01C19/5642
摘要： A vibration gyroscope includes a cross-shaped vibration member having two axes perpendicular to each other, an excitation structure for generating a bending vibration such that vibrations along the two axes of the vibration member have opposite phases, and a detecting structure for detecting angular velocities around the two axes of the vibration member during excitation of the bending vibration on the basis of bending displacements, said detection structure including an energy conversion detecting element which is polarized in the Z axis direction, and a plurality of detecting electrodes, said plurality of detecting electrodes being arranged on the same surface of said vibration member on which said plurality of driving electrodes are arranged.
摘要翻译：振动陀螺仪包括具有彼此垂直的两个轴的十字形振动部件，用于产生弯曲振动的激励结构，使得沿着振动部件的两个轴的振动具有相反的相位;以及检测结构，用于检测周围的角速度基于弯曲位移激励弯曲振动期间的振动构件的两个轴，所述检测结构包括在Z轴方向上偏振的能量转换检测元件和多个检测电极，所述多个检测电极布置在所述多个驱动电极布置在所述振动部件的相同表面上。

2. 发明公开

EP1061337A2 Vibration gyroscope and image blur prevention apparatus using the same 失效
标题翻译：振动陀螺仪和使用其的图像模糊防止设备
公开(公告)号：EP1061337A2
公开(公告)日：2000-12-20
申请号：EP00115478.0
申请日：1996-03-28
申请人： CANON KABUSHIKI KAISHA
发明人： Maeno, Takashi
IPC分类号： G01C19/56
CPC分类号： G01C19/5642
摘要： A vibration gyroscope includes a cross-shaped vibration member having two axes perpendicular to each other, an excitation structure for generating a bending vibration such that vibrations along the two axes of the vibration member have opposite phases, and a detecting structure for detecting angular velocities around the two axes of the vibration member during excitation of the bending vibration on the basis of bending displacements, said detection structure including an energy conversion detecting element which is polarized in the Z axis direction, and a plurality of detecting electrodes, said plurality of detecting electrodes being arranged on the same surface of said vibration member on which said plurality of driving electrodes are arranged.
摘要翻译：振动陀螺仪包括具有彼此垂直的两个轴的十字形振动部件，用于产生弯曲振动以使得沿着振动部件的两个轴线的振动具有相反相位的激励结构，以及用于检测周围的角速度的检测结构振动部件的两个轴在弯曲振动的基础上根据弯曲位移进行激励的过程中，所述检测结构包括沿Z轴方向极化的能量转换检测元件和多个检测电极，所述多个检测电极布置在所述振动部件的布置有所述多个驱动电极的同一表面上。

3. 发明公开

EP0923144A3 Vibration type actuator and vibration type driving apparatus 审中-公开
标题翻译：振动与振动与振动控制Anordnung
公开(公告)号：EP0923144A3
公开(公告)日：2000-11-08
申请号：EP98309728.8
申请日：1998-11-26
申请人： CANON KABUSHIKI KAISHA
发明人： Okumura, Ichiro, Canon Kabushiki Kaisha , Kojima, Nobuyuki, Canon Kabushiki Kaisha , Maeno, Takashi , Takemura, Kenjiro
IPC分类号： H01L41/09
CPC分类号： H02N2/108 , H02N2/0035 , H02N2/004 , H02N2/0055 , H02N2/0095 , H02N2/106
摘要： A vibration type actuator comprises a vibration member (3,5a) for generating vibration displacements in at least three different directions and a contact member (2) in contact with the vibration member. In the actuator the vibration displacements in at least three different directions are excited in the vibration member to generate synthetic vibrations and provide the vibration member and contact member with a relative motion in a desired direction.
摘要翻译：振动型致动器包括用于产生至少三个不同方向的振动位移的振动构件和与振动构件接触的接触构件。在致动器中，至少三个不同方向的振动位移在振动构件中被激发以产生合成振动，并且使所述振动构件和接触构件在期望的方向上具有相对运动。

4. 发明授权

EP0435496B1 A vibration driven motor and thermal jet type printer using the same 失效
标题翻译：一种振动波驱动电机，和具有这样的电动机热喷墨打印机。
公开(公告)号：EP0435496B1
公开(公告)日：1995-11-22
申请号：EP90313324.7
申请日：1990-12-07
申请人： CANON KABUSHIKI KAISHA
发明人： Kimura, Atsushi , Seki, Hiroyuki , Maeno, Takashi
IPC分类号： H01L41/00
CPC分类号： H02N2/08

5. 发明公开

EP0923144A2 Vibration type actuator and vibration type driving apparatus 审中-公开
标题翻译：一种振动波驱动和振动波驱动组件
公开(公告)号：EP0923144A2
公开(公告)日：1999-06-16
申请号：EP98309728.8
申请日：1998-11-26
申请人： CANON KABUSHIKI KAISHA
发明人： Okumura, Ichiro, Canon Kabushiki Kaisha , Kojima, Nobuyuki, Canon Kabushiki Kaisha , Maeno, Takashi , Takemura, Kenjiro
IPC分类号： H01L41/09
CPC分类号： H02N2/108 , H02N2/0035 , H02N2/004 , H02N2/0055 , H02N2/0095 , H02N2/106
摘要： A vibration type actuator comprises a vibration member for generating vibration displacements in at least three different directions and a contact member in contact with the vibration member. In the actuator the vibration displacements in at least three different directions are excited in the vibration member to generate synthetic vibrations and provide the vibration member and contact member with a relative motion in a desired direction.

6. 发明公开

EP0735344A1 Vibration gyroscope and image blur prevention apparatus using the same 失效
标题翻译： Vibrationskreisel und diesen verwendendesGerätzum Vermindern derBildbewegungsunschärfe
公开(公告)号：EP0735344A1
公开(公告)日：1996-10-02
申请号：EP96104976.4
申请日：1996-03-28
申请人： CANON KABUSHIKI KAISHA
发明人： Maeno, Takashi
IPC分类号： G01C19/56
CPC分类号： G01C19/5642
摘要： A vibration gyroscope includes a cross-shaped vibration member having two axes perpendicular to each other, an excitation structure for generating a bending vibration such that vibrations along the two axes of the vibration member have opposite phases, and a detecting structure for detecting angular velocities around the two axes of the vibration member during excitation of the bending vibration on the basis of bending displacements.
摘要翻译：振动陀螺仪包括具有彼此垂直的两个轴的十字形振动部件，用于产生弯曲振动的激励结构，使得沿着振动部件的两个轴的振动具有相反的相位;以及检测结构，用于检测周围的角速度基于弯曲位移激励弯曲振动的振动构件的两个轴。

7. 发明公开

EP0435496A1 A vibration driven motor and thermal jet type printer using the same 失效
标题翻译：振动威力丰富。
公开(公告)号：EP0435496A1
公开(公告)日：1991-07-03
申请号：EP90313324.7
申请日：1990-12-07
申请人： CANON KABUSHIKI KAISHA
发明人： Kimura, Atsushi , Seki, Hiroyuki , Maeno, Takashi
IPC分类号： H01L41/00
CPC分类号： H02N2/08
摘要： In a vibration wave driven motor having a vibration member having an electro mechanical energy conversion element (2) secured to one surface of a resilient member (1) of an elliptical shape formed by straight portions and arcuate portions, and a member (8) brought into pressure contact with the other surface of the resilient member and wherein AC voltages having a phase difference of 90° therebetween in terms of time are applied to the driving phases of the electro-mechanical energy conversion element divided into two phases (2a,2b) to thereby generate a travelling vibration wave in the resilient member, whereby the vibration member and the member brought into pressure contact therewith are moved relative to each other, the two driving phases of the electro-mechanical energy conversion element are polarization-processed in such a manner that only one travelling wave is formed in the straight portions of the resilient member.
摘要翻译：在具有振动部件的振动波驱动电机中，所述振动部件具有固定在由直线部分和弧形部分形成的椭圆形状的弹性部件（1）的一个表面上的机电能转换元件（2），并且带有与弹性构件的另一表面压力接触，并且其中在时间上具有90°相位差的AC电压被施加到分为两相（2a，2b）的机电能转换元件的驱动相位，从而在弹性构件中产生行进振动波，由此使振动构件和与其接触的构件相对于彼此移动，机电能量转换元件的两个驱动相位被这样的偏振处理在弹性构件的直线部分中只形成一个行波。

8. 发明授权

EP1061337B1 Vibration gyroscope 失效
标题翻译：振动陀螺仪
公开(公告)号：EP1061337B1
公开(公告)日：2007-02-14
申请号：EP00115478.0
申请日：1996-03-28
申请人： CANON KABUSHIKI KAISHA
发明人： Maeno, Takashi
IPC分类号： G01C19/56 , G01P9/04
CPC分类号： G01C19/5642

9. 发明公开

EP1408560A2 Control apparatus for vibration type actuator, vibration type actuator system, and method for controlling vibration type actuator 审中-公开
标题翻译：对于一个振动致动器，Vibrationsaktuatorsystem和方法，用于控制一个振动致动器的控制装置
公开(公告)号：EP1408560A2
公开(公告)日：2004-04-14
申请号：EP03022400.0
申请日：2003-10-06
申请人： CANON KABUSHIKI KAISHA
发明人： Takemura, Kenjiro , Yamamoto, Shinji , Kojima, Nobuyuki , Maeno, Takashi
IPC分类号： H01L41/04
CPC分类号： H02N2/142 , H02N2/0015 , H02N2/103 , H02N2/106 , H02N2/108
摘要： A control apparatus for a vibration type actuator is disclosed, with which at least three kinds of vibrations are excited, and a desired motion can be carried out with high efficiency. The vibration type actuator includes a rotatable moving member, an elastic member contacting the moving member, and an electro-mechanical energy conversion element exciting at least three different kinds of vibrations in the elastic member by supplying at least three periodic signals having different phases. The control apparatus includes a rotation axis determining unit, a parameter determining unit and a control circuit. The rotation axis determining unit determines a rotation axis for rotating the moving member. The parameter determining unit determines, by using an inverse model, phase and amplitude of the periodical signals.
摘要翻译：的旋转轴确定性的挖掘单元（12），用于bestimmt移动构件旋转到目标位置的旋转轴。一个参数确定的采矿单元（15）bestimmt的相位以及用于旋转绕确定性开采旋转轴移动构件，采用在逆模型（13）的周期信号的振幅。的控制电路（16）的周期信号提供给控制目标（9），例如压电元件。因此独立权利要求中包括了以下内容：（a）一种振动型致动器系统; 和（b）的振动型致动器的控制方法。

10. 发明授权

EP0735344B1 Vibration gyroscope and image blur prevention apparatus using the same 失效
标题翻译：振动陀螺仪和用于减小图像的运动模糊此使用的装置
公开(公告)号：EP0735344B1
公开(公告)日：2001-10-17
申请号：EP96104976.4
申请日：1996-03-28
申请人： CANON KABUSHIKI KAISHA
发明人： Maeno, Takashi
IPC分类号： G01C19/56
CPC分类号： G01C19/5642

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