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1. 发明公开

EP2398082A2 Vibration-type driving apparatus 有权
标题翻译： Vibrationsantriebsvorrichtung
公开(公告)号：EP2398082A2
公开(公告)日：2011-12-21
申请号：EP11169256.2
申请日：2011-06-09
申请人： Canon Kabushiki Kaisha
发明人： Seki, Hiroyuki , Tsukimoto, Takayuki
IPC分类号： H01L41/053 , H01L41/09
CPC分类号： H02N2/12 , G02B7/102 , H01L41/053 , H02N2/0055 , H02N2/103
摘要： A vibration-type driving apparatus including: a vibrator holder (6) wherein a plurality of vibrators (1) each having at least an electro-mechanical energy conversion element (3) and an elastic member (2) having a contact portion (2-1,2-2) formed therein are connected to a vibrator holding member (5), for generating an ellipsoidal movement of the contact portion (2-1,2-2), to move, relative to the vibrator (1), a driving member (7) contacting the contact portion (2-1,2-2), wherein the plurality of vibrators (1) are connected to a surface of the holding member (5) at a side at which the contact portion (2-1,2-2) contacts the driving member (7), and on a surface of the vibrator holding member (5) opposite to the side at which the contact portion (2-1,2-2) contacts the driving member (7), a pressing member (10,11) is placed to set the contact portion (2-1,2-2) to be pressed and contacted to the driving member (7).
摘要翻译：一种振动型驱动装置，包括：振动器保持器（6），其中至少具有机电能转换元件（3）的多个振动器（1）和具有接触部分（2- 1,2-2）连接到振动器保持构件（5），用于产生接触部分（2-1,2-2）的椭圆形运动，相对于振动器（1）移动驱动构件（7），其接触所述接触部分（2-1,2-2），其中所述多个振动器（1）在所述接触部分（2-2）的一侧连接到所述保持构件（5）的表面， 1,2-2）与驱动构件（7）接触，并且在与接触部分（2-1,2-2）接触驱动构件（7）的一侧相对的振动器保持构件（5）的表面上），放置按压构件（10,11）以将接触部分（2-1,2-2）设置成被按压并与驱动构件（7）接触。

2. 发明授权

EP0600484B1 Vibration driven motor 失效
标题翻译：振动电动机
公开(公告)号：EP0600484B1
公开(公告)日：1999-08-11
申请号：EP93119444.3
申请日：1993-12-02
申请人： CANON KABUSHIKI KAISHA
发明人： Tsukimoto, Takayuki , Koreeda, Shinichi , Kojima, Nobuyuki , Nishimura, Mitsuo
IPC分类号： H01L41/09
CPC分类号： H02N2/106 , H02N2/026

3. 发明公开

EP2398082A3 Vibration-type driving apparatus 有权
标题翻译： Vibrationsantriebsvorrichtung
公开(公告)号：EP2398082A3
公开(公告)日：2013-07-24
申请号：EP11169256.2
申请日：2011-06-09
申请人： Canon Kabushiki Kaisha
发明人： Seki, Hiroyuki , Tsukimoto, Takayuki
IPC分类号： H01L41/053 , G02B7/10 , H02N2/10
CPC分类号： H02N2/12 , G02B7/102 , H01L41/053 , H02N2/0055 , H02N2/103
摘要： A vibration-type driving apparatus including: a vibrator holder (6) wherein a plurality of vibrators (1) each having at least an electro-mechanical energy conversion element (3) and an elastic member (2) having a contact portion (2-1,2-2) formed therein are connected to a vibrator holding member (5), for generating an ellipsoidal movement of the contact portion (2-1,2-2), to move, relative to the vibrator (1), a driving member (7) contacting the contact portion (2-1,2-2), wherein the plurality of vibrators (1) are connected to a surface of the holding member (5) at a side at which the contact portion (2-1,2-2) contacts the driving member (7), and on a surface of the vibrator holding member (5) opposite to the side at which the contact portion (2-1,2-2) contacts the driving member (7), a pressing member (10,11) is placed to set the contact portion (2-1,2-2) to be pressed and contacted to the driving member (7).

4. 发明公开

EP2242123A2 Vibration wave driving device 有权
标题翻译： Schwingungswellenantriebsvorrichtung
公开(公告)号：EP2242123A2
公开(公告)日：2010-10-20
申请号：EP10172019.1
申请日：2009-09-03
申请人： Canon Kabushiki Kaisha
发明人： Seki, Hiroyuki , Tsukimoto, Takayuki
IPC分类号： H01L41/09
CPC分类号： H02N2/004 , H02N2/0055 , H02N2/0085 , H02N2/026
摘要： A vibration wave driving device comprises a vibrator (22) constituted at least of a piezo-electric element (21) and a contact member (20) capable of causing an ellipsoidal movement by synthesis from stationary wave vibrations, and a supporting member (24) for supporting the vibrator (22), for driving a driven member (25) in contact with the contact member (20) of the vibrator (22) by ellipsoidal movement of the vibrator. Furthermore, the vibration wave driving device has a vibration-preventing member (23) attached to a node (Q1, Q2) other than a support portion (2004, 2005, 2006, 2007) of the vibrator (22) among the common nodes of a nodal circle or a nodal line (L1, L2, L3, L4, L5) of the plural stationary wave vibrations excited in the vibrator (22).
摘要翻译：振动波驱动装置包括至少由压电元件（21）构成的振动器（22）和能够通过来自静止波振动的合成引起椭圆运动的接触部件（20），以及支撑部件（24）用于支撑振动器（22），用于通过振动器的椭圆运动来驱动与振动器（22）的接触构件（20）接触的从动构件（25）。此外，振动波驱动装置具有安装在除了振动器（22）的支撑部（2004,2005,2006,2007）之外的节点（Q1，Q2）之间的防振部件（23）在振动器（22）中激发的多个静止波振动的节点圆或节点线（L1，L2，L3，L4，L5）。

5. 发明授权

EP0383309B1 Vibration wave motor 失效
标题翻译：振动波电机
公开(公告)号：EP0383309B1
公开(公告)日：1997-06-04
申请号：EP90102905.8
申请日：1990-02-14
申请人： CANON KABUSHIKI KAISHA
发明人： Okumura, Ichiro , Mukohjima, Hitoshi , Tsukimoto, Takayuki , Atsuta, Akio , Ueda, Koichi , Kanazawa, Hajime
IPC分类号： H01L41/09
CPC分类号： H02N2/163

6. 发明授权

EP2242123B1 Vibration wave driving device 有权
标题翻译：振动波驱动装置
公开(公告)号：EP2242123B1
公开(公告)日：2013-11-06
申请号：EP10172019.1
申请日：2009-09-03
申请人： Canon Kabushiki Kaisha
发明人： Seki, Hiroyuki , Tsukimoto, Takayuki
IPC分类号： H01L41/09 , H02N2/00
CPC分类号： H02N2/004 , H02N2/0055 , H02N2/0085 , H02N2/026

7. 发明授权

EP1531500B1 Vibration wave driving apparatus 有权
标题翻译：振动波驱动
公开(公告)号：EP1531500B1
公开(公告)日：2011-08-03
申请号：EP05001534.6
申请日：2002-01-21
申请人： CANON KABUSHIKI KAISHA
发明人： Tsukimoto, Takayuki , Maruyama, Yutaka , Nitto, Kiyoshi
IPC分类号： H02N2/10 , H01L41/09
CPC分类号： H02N2/106 , H02N2/0015

8. 发明公开

EP1531500A2 Vibration wave driving apparatus 有权
标题翻译：振动波驱动装置
公开(公告)号：EP1531500A2
公开(公告)日：2005-05-18
申请号：EP05001534.6
申请日：2002-01-21
申请人： CANON KABUSHIKI KAISHA
发明人： Tsukimoto, Takayuki , Maruyama, Yutaka , Nitto, Kiyoshi
IPC分类号： H01L41/09
CPC分类号： H02N2/106 , H02N2/0015
摘要： A vibration wave driving apparatus, comprising a vibration element consisting of a member joined with an electro-mechanical energy conversion element (3), and a moving element (8) in contact with a surface of said vibration element, wherein said vibration element is in contact with said moving element (8) through the surface opposite to a surface with which said electro-mechanical energy conversion element (3) is joined, and a projection portion (1) which is located inside of said moving element (8) is formed on the surface of said vibration element, which is in contact with said moving element (8), and when a frequency of an alternating signal which is applied onto said electro-mechanical energy conversion element (3) of said vibration element is varied, a ratio of vibration displacements in the same direction each of which is generated on one of both ends of said vibration element is varied.
摘要翻译： 1。一种振动波驱动装置，其特征在于，具备由与机电能量转换元件（3）接合的部件构成的振动元件和与该振动元件的表面接触的移动元件（8），其中，所述振动元件通过与所述机电能量转换元件（3）接合的表面相反的表面与所述移动元件（8）接触，并且形成位于所述移动元件（8）内部的突出部分（1）在所述振动元件的与所述运动元件（8）接触的表面上，并且当施加到所述振动元件的所述机电能量转换元件（3）上的交变信号的频率改变时，在所述振动元件的两个端部中的一个上产生的相同方向上的振动位移比率是变化的。

9. 发明授权

EP0469881B1 Vibration driven actuator 失效
标题翻译：振动驱动的驱动器
公开(公告)号：EP0469881B1
公开(公告)日：1998-07-08
申请号：EP91307009.0
申请日：1991-07-31
申请人： CANON KABUSHIKI KAISHA
发明人： Tsukimoto, Takayuki , Maeno, Takashi
IPC分类号： H01L41/09
CPC分类号： H02N2/0055 , H02N2/106

10. 发明公开

EP0383309A2 Vibration wave motor 失效
标题翻译： Vibrationswellenmotor。
公开(公告)号：EP0383309A2
公开(公告)日：1990-08-22
申请号：EP90102905.8
申请日：1990-02-14
申请人： CANON KABUSHIKI KAISHA
发明人： Okumura, Ichiro , Mukohjima, Hitoshi , Tsukimoto, Takayuki , Atsuta, Akio , Ueda, Koichi , Kanazawa, Hajime
IPC分类号： H01L41/09
CPC分类号： H02N2/163
摘要： A vibration wave device having a resilient member, and electro-mechanical energy conversion means for inducing a travelling vibration wave in the resilient member, the travelling vibration wave being used as a drive source, includes means provided on at least one member of the vibration wave device at a location integer times or approximately integer times 1/2 of the wavelength of a vibration wave which may produce noise and making the dynamic rigidity of the member non-uniform.
摘要翻译：一种具有弹性构件的振动波装置和用于在弹性构件中引导行进振动波的机电能量转换装置，所述行进振动波用作驱动源，包括设置在振动波的至少一个构件上的装置装置在可能产生噪声并使构件的动态刚度不均匀的振动波的波长的整数倍或近似整数倍的位置。

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