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1. 发明申请

US20080307654A1 Electric Razor 失效
标题翻译：电动剃须刀
公开(公告)号：US20080307654A1
公开(公告)日：2008-12-18
申请号：US11658555
申请日：2005-07-25
申请人： Ryo Motohashi , Hiroaki Shimizu , Noboru Kobayashi
发明人： Ryo Motohashi , Hiroaki Shimizu , Noboru Kobayashi
IPC分类号： B26B19/02 , B26B19/28
CPC分类号： B26B19/288 , B26B19/282
摘要： An electric razor includes an actuator, an outer cutter and an inner cutter. The actuator has a first vibrator and a second vibrator. The outer cutter and the inner cutter are respectively supported at the first vibrator and the second vibrator so that the cutters can slide against each other. The actuator vibrates the first vibrator and the second vibrator so that the vibrators slide in reciprocation toward opposite directions to each other. Even though vibration of the first vibrator is interrupted by external force through the outer cutter, the second vibrator relatively vibrates so as to slide in reciprocation with respect to the first vibrator and therefore it is easy to meet specified shaving performance.
摘要翻译：电动剃须刀包括致动器，外刀片和内刀片。致动器具有第一振动器和第二振动器。外刀片和内刀片分别支撑在第一振动器和第二振动器上，使得刀具能够彼此滑动。致动器振动第一振动器和第二振动器，使得振动器彼此相反的方向往复运动。即使第一振动器的振动被外部切割器的外力中断，第二振动器相对振动，相对于第一振动体往复运动，因此易于满足规定的剃须性能。

2. 发明申请

US20060168745A1 Linear actuator for both vibrating and rolling movement and electric toothbrush using the same 失效
标题翻译：用于振动和滚动运动的线性致动器和使用其的电动牙刷
公开(公告)号：US20060168745A1
公开(公告)日：2006-08-03
申请号：US11330204
申请日：2006-01-12
申请人： Noboru Kobayashi , Takahiro Nishinaka , Kensaku Kanada , Hiroaki Shimizu , Ryo Motohashi , Hidekazu Yabuuchi
发明人： Noboru Kobayashi , Takahiro Nishinaka , Kensaku Kanada , Hiroaki Shimizu , Ryo Motohashi , Hidekazu Yabuuchi
IPC分类号： A46B13/00
CPC分类号： A61C17/3445 , H02K33/02 , H02K33/04 , H02K33/16
摘要： The linear actuator for both vibrating and rolling movement according to one preferred embodiment of the present invention is comprised of a shaft supported so as to be movable reciprocally in an axis direction and a rotation direction about the axis, a first linear driver including a cylindrical stator having a winding wire thereon and a movable member arranged inside the stator so as to reciprocate the shaft linearly in the axis direction, a second linear driver including a cylindrical stator having a winding wire thereon and a movable member arranged inside the stator so as to reciprocate the shaft rollingly in the rotation direction, one of the movable members being secured on the shaft and another one of the movable members being movable relative to the shaft, and a coordinating member for enabling the shaft and the one of the movable member to move in opposite phase to the another one of the movable member.
摘要翻译：根据本发明的一个优选实施例的用于振动和滚动运动的线性致动器包括轴，其被支撑成可以沿着轴线方向和围绕轴线的旋转方向往复运动;第一线性驱动器，包括圆柱形定子在其上具有绕组线和可动构件，其布置在定子内部以使轴在轴线方向上线性地往复运动;第二线性驱动器，其包括具有绕组线的圆柱形定子和设置在定子内的可动构件，以便往复运动所述轴沿所述旋转方向滚动，所述可动构件中的一个固定在所述轴上，并且所述可移动构件中的另一个可相对于所述轴移动;以及协调构件，用于使所述轴和所述可动构件中的一个能够移动与可动构件的另一个相反。

3. 发明授权

US07495358B2 Vibratory linear actuator and electric toothbrush using the same 失效
标题翻译：振动线性执行器和电动牙刷使用相同
公开(公告)号：US07495358B2
公开(公告)日：2009-02-24
申请号：US11330202
申请日：2006-01-12
申请人： Noboru Kobayashi , Takahiro Nishinaka , Kensaku Kanada , Hiroaki Shimizu , Ryo Motohashi , Hidekazu Yabuuchi
发明人： Noboru Kobayashi , Takahiro Nishinaka , Kensaku Kanada , Hiroaki Shimizu , Ryo Motohashi , Hidekazu Yabuuchi
IPC分类号： H02K33/00
CPC分类号： A61C17/3445 , H02K33/02 , H02K33/04 , H02K33/16
摘要： A vibratory linear actuator according to one embodiment of the present invention is comprised of a stator having a through hole therein and a winding wire therearound, a movable member having a through hole therein and a member made of a magnetic material, said movable member being provided inside said through hole of said stator, so as to reciprocate in an axis direction upon an application of electric current to said winding wire, a shaft inserted into said through hole of said movable member so as to be movable reciprocally in relation to said movable member, and a coordinating member that enables said shaft to reciprocate in opposite phase to said movable member.
摘要翻译：根据本发明的一个实施例的振动线性致动器包括其中具有通孔的定子和围绕其的绕组线，其中具有通孔的可动构件和由磁性材料制成的构件，所述可动构件设置在所述定子的所述通孔的内部，以便在向所述绕组线施加电流时沿轴线方向往复运动，插入到所述可动构件的所述通孔中的轴相对于所述可动构件往复运动以及使所述轴能够与所述可动构件相反地相对地往复运动的协调构件。

4. 发明申请

US20050173662A1 Vibration type linear actuator 失效
标题翻译：振动式线性执行机构
公开(公告)号：US20050173662A1
公开(公告)日：2005-08-11
申请号：US10508707
申请日：2003-06-17
申请人： Hiroaki Shimizu , Hidekazu Yabuuchi , Masashi Moriguchi , Noboru Kobayashi , Ryo Motohashi , Ryuji Otani
发明人： Hiroaki Shimizu , Hidekazu Yabuuchi , Masashi Moriguchi , Noboru Kobayashi , Ryo Motohashi , Ryuji Otani
IPC分类号： H02K33/16 , F16K31/02
CPC分类号： B26B19/288 , B26B19/28 , B26B19/282 , H02K33/16
摘要： In an oscillation type linear actuator for reciprocally moving a plurality of moving members held in parallel with each other in a predetermined direction owing to electromagnetic action between a stator and them, two moving members reciprocally moving in opposite phases with each other are coupled by a coupling member having spring function, and a non-displacing portion of a plate spring portion of the coupling member which is not displaced substantially is restricted by a stopper. Even when an external force is applied to one of two moving members reciprocally moving in the opposite phases each other, motion of the other moving member is transmitted to the moving member via the coupling member, so that reduction of amplitude of the moving member to which the external force is applied can be restricted, and a balance of amplitudes of two moving members is maintained. Furthermore, since a component having the plate spring portion is used as the coupling member, it is possible to downsize the oscillation type linear actuator.
摘要翻译：在由于定子和它们之间的电磁作用而使预定方向上彼此平行地保持的多个移动构件相互移动的振荡型线性致动器中，通过联接器相互反向移动的两个移动构件具有弹簧功能的构件，以及基本上没有位移的联接构件的板簧部分的不移动部分被制动器限制。即使当外力对相互相反的相互移动的两个移动部件中的一个施加时，另一个移动部件的运动经由联接部件被传递到移动部件，从而使移动部件的振幅减小到可以限制施加的外力，并且保持两个移动构件的振幅的平衡。此外，由于使用具有板簧部分的部件作为联接构件，因此可以减小振荡型线性致动器的尺寸。

5. 发明授权

US07443059B2 Linear actuator for both vibrating and rolling movement and electric toothbrush using the same 失效
标题翻译：用于振动和滚动运动的线性致动器和使用其的电动牙刷
公开(公告)号：US07443059B2
公开(公告)日：2008-10-28
申请号：US11330204
申请日：2006-01-12
申请人： Noboru Kobayashi , Takahiro Nishinaka , Kensaku Kanada , Hiroaki Shimizu , Ryo Motohashi , Hidekazu Yabuuchi
发明人： Noboru Kobayashi , Takahiro Nishinaka , Kensaku Kanada , Hiroaki Shimizu , Ryo Motohashi , Hidekazu Yabuuchi
IPC分类号： H02K41/00
CPC分类号： A61C17/3445 , H02K33/02 , H02K33/04 , H02K33/16
摘要： The linear actuator for both vibrating and rolling movement according to one preferred embodiment of the present invention is comprised of a shaft supported so as to be movable reciprocally in an axis direction and a rotation direction about the axis, a first linear driver including a cylindrical stator having a winding wire thereon and a movable member arranged inside the stator so as to reciprocate the shaft linearly in the axis direction, a second linear driver including a cylindrical stator having a winding wire thereon and a movable member arranged inside the stator so as to reciprocate the shaft rollingly in the rotation direction, one of the movable members being secured on the shaft and another one of the movable members being movable relative to the shaft, and a coordinating member for enabling the shaft and the one of the movable member to move in opposite phase to the another one of the movable member.
摘要翻译：根据本发明的一个优选实施例的用于振动和滚动运动的线性致动器包括轴，其被支撑成可以沿着轴线方向和围绕轴线的旋转方向往复运动;第一线性驱动器，包括圆柱形定子在其上具有绕组线和可动构件，其布置在定子内部以使轴在轴线方向上线性地往复运动;第二线性驱动器，其包括具有绕组线的圆柱形定子和设置在定子内的可动构件，以便往复运动所述轴沿所述旋转方向滚动，所述可动构件中的一个固定在所述轴上，并且所述可移动构件中的另一个可相对于所述轴移动;以及协调构件，用于使所述轴和所述可动构件中的一个能够移动与可动构件的另一个相反。

6. 发明授权

US06991217B2 Vibration type linear actuator 失效
标题翻译：振动式线性执行机构
公开(公告)号：US06991217B2
公开(公告)日：2006-01-31
申请号：US10508707
申请日：2003-06-17
申请人： Hiroaki Shimizu , Hidekazu Yabuuchi , Masashi Moriguchi , Noboru Kobayashi , Ryo Motohashi , Ryuji Otani
发明人： Hiroaki Shimizu , Hidekazu Yabuuchi , Masashi Moriguchi , Noboru Kobayashi , Ryo Motohashi , Ryuji Otani
IPC分类号： F16K51/00
CPC分类号： B26B19/288 , B26B19/28 , B26B19/282 , H02K33/16
摘要： In an oscillation type linear actuator for reciprocally moving a plurality of moving members held in parallel with each other in a predetermined direction owing to electromagnetic action between a stator and them, two moving members reciprocally moving in opposite phases with each other are coupled by a coupling member having spring function, and a non-displacing portion of a plate spring portion of the coupling member which is not displaced substantially is restricted by a stopper. Even when an external force is applied to one of two moving members reciprocally moving in the opposite phases each other, motion of the other moving member is transmitted to the moving member via the coupling member, so that reduction of amplitude of the moving member to which the external force is applied can be restricted, and a balance of amplitudes of two moving members is maintained.
摘要翻译：在由于定子和它们之间的电磁作用而使预定方向上彼此平行地保持的多个移动构件相互移动的振荡型线性致动器中，通过联接器相互反向移动的两个移动构件具有弹簧功能的构件，以及基本上没有位移的联接构件的板簧部分的不移动部分被制动器限制。即使当外力对相互相反的相互移动的两个移动部件中的一个施加时，另一个移动部件的运动经由联接部件被传递到移动部件，从而使移动部件的振幅减小到可以限制施加的外力，并且保持两个移动构件的振幅的平衡。

7. 发明授权

US07607229B2 Electric razor 失效
标题翻译：电动剃须刀
公开(公告)号：US07607229B2
公开(公告)日：2009-10-27
申请号：US11658555
申请日：2005-07-25
申请人： Ryo Motohashi , Hiroaki Shimizu , Noboru Kobayashi
发明人： Ryo Motohashi , Hiroaki Shimizu , Noboru Kobayashi
IPC分类号： B26B19/28 , B26B19/12
CPC分类号： B26B19/288 , B26B19/282
摘要： An electric razor including an actuator, an outer cutter and an inner cutter. The actuator has a first vibrator and a second vibrator. The outer cutter and the inner cutter are respectively supported at the first vibrator and the second vibrator so that the cutters can slide against each other. The actuator vibrates the first vibrator and the second vibrator so that the vibrators slide in reciprocation toward opposite directions to each other. Even though vibration of the first vibrator is interrupted by external force through the outer cutter, the second vibrator relatively vibrates so as to slide in reciprocation with respect to the first vibrator and therefore it is easy to meet specified shaving performance.
摘要翻译：一种电动剃须刀，包括致动器，外刀片和内刀片。致动器具有第一振动器和第二振动器。外刀片和内刀片分别支撑在第一振动器和第二振动器上，使得刀具能够彼此滑动。致动器振动第一振动器和第二振动器，使得振动器彼此相反的方向往复运动。即使第一振动器的振动被外部切割器的外力中断，第二振动器相对振动，相对于第一振动体往复运动，因此易于满足规定的剃须性能。

8. 发明申请

US20060158048A1 Vibratory linear actuator and electric toothbrush using the same 失效
公开(公告)号：US20060158048A1
公开(公告)日：2006-07-20
申请号：US11330202
申请日：2006-01-12
申请人： Noboru Kobayashi , Takahiro Nishinaka , Kensaku Kanada , Hiroaki Shimizu , Ryo Motohashi , Hidekazu Yabuuchi
发明人： Noboru Kobayashi , Takahiro Nishinaka , Kensaku Kanada , Hiroaki Shimizu , Ryo Motohashi , Hidekazu Yabuuchi
IPC分类号： H02K41/00
CPC分类号： A61C17/3445 , H02K33/02 , H02K33/04 , H02K33/16
摘要： A vibratory linear actuator according to one embodiment of the present invention is comprised of a stator having a through hole therein and a winding wire therearound, a movable member having a through hole therein and a member made of a magnetic material, said movable member being provided inside said through hole of said stator, so as to reciprocate in an axis direction upon an application of electric current to said winding wire, a shaft inserted into said through hole of said movable member so as to be movable reciprocally in relation to said movable member, and a coordinating member that enables said shaft to reciprocate in opposite phase to said movable member.

9. 发明授权

US06946756B2 Oscillatory linear actuator 失效
标题翻译：振荡线性执行器
公开(公告)号：US06946756B2
公开(公告)日：2005-09-20
申请号：US10462664
申请日：2003-06-17
申请人： Hiroaki Shimizu , Hidekazu Yabuuchi , Masashi Moriguchi , Noboru Kobayashi , Ryo Motohashi , Ryuji Otani
发明人： Hiroaki Shimizu , Hidekazu Yabuuchi , Masashi Moriguchi , Noboru Kobayashi , Ryo Motohashi , Ryuji Otani
IPC分类号： B26B19/04 , H02K33/04 , H02K33/16 , H02K41/02
CPC分类号： H02K33/16
摘要： An oscillatory linear actuator including a plurality of movable elements configured to move in a linear direction, a stationary component configured to drive the plurality of movable elements to move in the linear direction, and a plurality of connecting devices elastically connecting the plurality of movable elements with each other and positioned on at least one end portion of the plurality of movable elements in the linear direction, each of the plurality of connecting devices being extending away from the plurality of movable elements in opposite directions.
摘要翻译：一种振荡线性致动器，包括构造成沿直线方向移动的多个可移动元件，被构造成驱动所述多个可移动元件在线性方向上移动的固定元件，以及将多个可移动元件弹性连接的多个连接装置与彼此并且在线性方向上定位在多个可移动元件的至少一个端部上，多个连接装置中的每一个在相反方向上远离多个可移动元件延伸。

10. 发明授权

US06559563B1 Linear oscillating actuator 失效
标题翻译：线性振荡致动器
公开(公告)号：US06559563B1
公开(公告)日：2003-05-06
申请号：US09874983
申请日：2001-06-07
申请人： Hiroaki Shimizu , Ryo Motohashi , Hidekazu Yabuuchi , Takahiro Nishinaka , Noboru Kobayashi
发明人： Hiroaki Shimizu , Ryo Motohashi , Hidekazu Yabuuchi , Takahiro Nishinaka , Noboru Kobayashi
IPC分类号： H02K106
CPC分类号： H02K33/10 , B26B19/282 , B26B19/288
摘要： An improved linear oscillating actuator is capable of minimizing the undesired vibrations while moving first and second oscillators in parallel paths. The first and second oscillators carry first and second drive elements respectively for driving connection to individual reciprocating loads. The first and second drive elements project upwardly respectively from the first and second oscillators such that the first drive element is disposed immediately upwardly of the second oscillator and the second drive elements is disposed immediately upwardly of the first oscillator. With this reverse arrangement of the first and second drive elements relative to the first and second oscillators, the individual oscillating systems each including the oscillator, the drive element and the corresponding reciprocating load can have its mass center disposed in close proximity to a mass center of the actuator, thereby enabling to reduce undesired vibrations which would otherwise occur around the mass center of the actuator.
摘要翻译：改进的线性振荡致动器能够在以平行路径移动第一和第二振荡器的同时最小化不期望的振动。第一和第二振荡器分别携带第一和第二驱动元件用于驱动连接到各个往复运动的负载。第一和第二驱动元件分别从第一和第二振荡器向上突出，使得第一驱动元件立即设置在第二振荡器的上方，并且第二驱动元件紧邻第一振荡器的上方设置。通过第一和第二驱动元件相对于第一和第二振荡器的相反布置，每个包括振荡器，驱动元件和相应的往复运动负载的各个振荡系统可以使其质心集中在靠近质量中心致动器，从而能够减少否则将在致动器的质心周围发生的不期望的振动。

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