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1. 发明授权

US07429812B2 Drive unit 有权
标题翻译：驱动单元
公开(公告)号：US07429812B2
公开(公告)日：2008-09-30
申请号：US11643297
申请日：2006-12-21
申请人： Bonny Witteveen , Elmar Mock , Edwin Daamen , Florian Kaufmann
发明人： Bonny Witteveen , Elmar Mock , Edwin Daamen , Florian Kaufmann
IPC分类号： H01L41/04 , H02N2/00
CPC分类号： H02N2/103 , G02B7/005 , H02N2/001 , H02N2/0095 , H02N2/026
摘要： A drive unit for the movement of an active element with respect to a passive element, wherein the active element includes a resonator and at least one excitation device for exciting oscillations of the resonator. The resonator includes contact regions for exerting forces onto the passive element. The active element may be driven with respect to the passive element by way of oscillating movements. The resonator includes at least two arms, preferably a pair of arms. The at least two arms of an arm pair, proceeding from a connection region of the resonator, are formed on the same side of the resonator. In each case the contact regions are formed at the outer ends of the arms, wherein the contact regions may be moved to and away from one another by way of oscillating movements of the arm pair. Thereby, a relative movement of the passive element with respect to the active element may be effected.
摘要翻译：用于相对于无源元件移动有源元件的驱动单元，其中所述有源元件包括谐振器和用于激励所述谐振器的振荡的至少一个激励装置。谐振器包括用于向无源元件施加力的接触区域。有源元件可以通过振荡运动相对于无源元件被驱动。谐振器包括至少两个臂，优选地为一对臂。从共振器的连接区域开始的臂对的至少两个臂形成在谐振器的同一侧上。在每种情况下，接触区域形成在臂的外端处，其中接触区域可以通过臂对的振荡运动而彼此移动并远离彼此。由此，可以实现无源元件相对于有源元件的相对移动。

2. 发明申请

US20070164635A1 Drive unit 有权
标题翻译：驱动单元
公开(公告)号：US20070164635A1
公开(公告)日：2007-07-19
申请号：US11643297
申请日：2006-12-21
申请人： Bonny Witteveen , Elmar Mock , Edwin Daamen , Florian Kaufmann
发明人： Bonny Witteveen , Elmar Mock , Edwin Daamen , Florian Kaufmann
IPC分类号： H02N2/00
CPC分类号： H02N2/103 , G02B7/005 , H02N2/001 , H02N2/0095 , H02N2/026
摘要： A drive unit for the movement of an active element with respect to a passive element, wherein the active element includes a resonator and at least one excitation device for exciting oscillations of the resonator. The resonator includes contact regions for exerting forces onto the passive element. The active element may be driven with respect to the passive element by way of oscillating movements. The resonator includes at least two arms, preferably a pair of arms. The at least two arms of an arm pair, proceeding from a connection region of the resonator, are formed on the same side of the resonator. In each case the contact regions are formed at the outer ends of the arms, wherein the contact regions may be moved to and away from one another by way of oscillating movements of the arm pair. Thereby, a relative movement of the passive element with respect to the active element may be effected.
摘要翻译：用于相对于无源元件移动有源元件的驱动单元，其中所述有源元件包括谐振器和用于激励所述谐振器的振荡的至少一个激励装置。谐振器包括用于向无源元件施加力的接触区域。有源元件可以通过振荡运动相对于无源元件被驱动。谐振器包括至少两个臂，优选地为一对臂。从共振器的连接区域开始的臂对的至少两个臂形成在谐振器的同一侧上。在每种情况下，接触区域形成在臂的外端处，其中接触区域可以通过臂对的振荡运动而彼此移动并远离彼此。由此，可以实现无源元件相对于有源元件的相对移动。

3. 发明授权

US06877893B2 Timepiece with mechanical regulation 有权
标题翻译：具有机械调节功能的钟表
公开(公告)号：US06877893B2
公开(公告)日：2005-04-12
申请号：US10208640
申请日：2002-07-30
申请人： Elmar Mock , Bonny Witteveen
发明人： Elmar Mock , Bonny Witteveen
IPC分类号： G04B17/28 , G04B15/00
CPC分类号： G04B17/285
摘要： The invention concerns a timepiece comprising a mainspring with constant torque, having a balance spring and a balance wheel, the balance wheel (7) oscillation being maintained through an escapement mobile element (2) by moving a fixation point of the balance spring (6) when the oscillator passes through the oscillator impulse point, bringing about a circular motion of said balance spring (6) fixation point about the oscillator, thereby driving in rotation in time the mainspring-escapement assembly (2,6,7).
摘要翻译：本发明涉及一种钟表，包括具有恒定扭矩的发条，具有平衡弹簧和摆轮，通过使平衡弹簧（6）的固定点移动，摆轮（7）通过擒纵机构移动元件（2）保持振动，当振荡器通过振荡器脉冲点时，引起围绕振荡器的所述平衡弹簧（6）的固定点的圆周运动，从而在主弹簧擒纵组件（2,6,7）中及时驱动。

4. 发明授权

US07187103B2 Piezoelectric drive 有权
标题翻译：压电驱动
公开(公告)号：US07187103B2
公开(公告)日：2007-03-06
申请号：US10480006
申请日：2002-06-05
申请人： Bonny Witteveen
发明人： Bonny Witteveen
IPC分类号： H01L41/08
CPC分类号： H02N2/001 , H02N2/026 , H02N2/103
摘要： A piezoelectric drive that is used to create a relative movement between a first and a second body on a plane of movement. The drive includes a flat metal sheet (1) that forms, or is secured to, the first body and that is arranged parallel to the plane of movement. The metal sheet (1) has a rest region (3) and at least one resonator area (4). An elastic spring area (5), which is parallel to the plane of the metal sheet, is disposed between the rest region (3) and the resonator area (4). A flat, rectangular piezoelement (6), which can be excited in a 3,1 mode, is coupled to a longitudinal axis (A) such that the longitudinal axis of the piezoelement (6) lies essentially on a longitudinal axis of the resonator area (4). The resonator area (4) protrudes above the piezoelement (6) in the direction of the longitudinal axes (A), and forms a tapered horn shape (7). The second body (2) is positioned relative to the sheet metal (1) such that the at least one resonator area (4), with an edge area that is disposed at the top of the horn shape, is pressed against a surface (10) of the second body (2), which is oriented in an essentially oblique manner relative to the plane of the sheet metal (1), by prestressing the spring area at a point of contact.
摘要翻译：一种压电驱动器，用于在运动平面上产生第一和第二主体之间的相对运动。驱动器包括形成或固定到第一主体并且平行于运动平面布置的扁平金属板（1）。金属片（1）具有静止区域（3）和至少一个谐振器区域（4）。平行于金属板的平面的弹性弹簧区域（5）设置在静止区域（3）和谐振器区域（4）之间。可以以3,1模式激励的扁平矩形压电元件（6）被耦合到纵向轴线（A），使得压电元件（6）的纵向轴线基本上位于谐振器区域的纵向轴线上（4）。共振器区域（4）沿着纵轴（A）的方向突出于压电元件（6）的上方，并形成锥形喇叭形状（7）。第二主体（2）相对于金属板（1）定位，使得具有设置在喇叭形状的顶部的边缘区域的至少一个谐振器区域（4）被压靠在表面（10）上），其通过在接触点处预先施加弹簧面积而相对于金属板（1）的平面以基本上倾斜的方式定向。

5. 发明申请

US20050127784A1 Piezoelectric motor and method for actuating same 有权
标题翻译：压电电动机及其驱动方法
公开(公告)号：US20050127784A1
公开(公告)日：2005-06-16
申请号：US10508070
申请日：2003-03-12
申请人： Bonny Witteveen
发明人： Bonny Witteveen
IPC分类号： H02N2/00 , H01L41/09 , H02N2/10
CPC分类号： H02N2/002 , H02N2/0065 , H02N2/026 , H02N2/103
摘要： The piezoelectric motor (6) comprises a stator (1) and a runner (4) which form a gap (7) as well as comprising a piezoelectric transducer (3) which is connected to the stator (1) or the runner (4) and which with the stator (1) or the runner (4) forms a resonator (1,3;4,3), wherein the resonator (1,3; 4,3) may be excited in a main oscillation direction (H), characterised in that the stator (1) comprises an engagement surface (1a) facing the runner (4), or the runner (4) an engagement surface which faces the stator (1), and that the stator (1) or the runner (4) comprises an elastic advance element (5) which bridges the gap (7) between the stator (1) and the runner (4) in a manner such that the advance element (5) at least temporarily lies on the engagement surface (1a). The advance element (5) comprises a first part-section (5c) as well as a second part-section (5d), wherein the part-sections (5c, 5d) have a different resonant frequency.
摘要翻译：压电马达（6）包括定子（1）和形成间隙（7）的流道（4），并且包括连接到定子（1）或流道（4）的压电换能器（3）并且与所述定子（1）或所述转子（4）形成谐振器（1,3; 4,3），其中所述谐振器（1,3,4,3）可以在主振荡方向（H）上被激励，其特征在于，所述定子（1）包括面向所述流道（4）的接合表面（1a）或所述流道（4）与所述定子（1）相对的接合表面，并且所述定子（1）或转子（4）包括弹性推进元件（5），该弹性推进元件（5）以使得提前元件（5）至少临时位于接合表面上的方式桥接定子（1）和流道（4）之间的间隙（7）（1a）。前进元件（5）包括第一部分（5c）以及第二部分（5d），其中部分部分（5c，5c）具有不同的谐振频率。

6. 发明申请

US20050006983A1 Piezoelectric motor 有权
标题翻译：压电电机
公开(公告)号：US20050006983A1
公开(公告)日：2005-01-13
申请号：US10493135
申请日：2002-10-18
申请人： Bonny Witteveen
发明人： Bonny Witteveen
IPC分类号： H02N2/00 , H01L41/09 , H02N2/10
CPC分类号： H02N2/001 , H02N2/103
摘要： A piezoelectric drive (1) with an inner part (2) that is surrounded by an outer part (3). The inner part (2) includes at least one piezoelement (9) that is actively connected to an oscillation element (5). The oscillation element (5) has a middle part (6) about which at least one arm (7, 15) is arranged. The arm is actively connected to the outer part (3) via an interaction region (16) and is designed such that, when set into oscillation by way of the at least one piezoelement (9), it drives the outer part (3) relative to the inner part (2).
摘要翻译：一种具有被外部部分（3）包围的内部部分（2）的压电驱动器（1）。内部部分（2）包括至少一个主动地连接到振荡元件（5）的压电元件（9）。振动元件（5）具有中间部分（6），至少一个臂（7,15）布置在该中间部分上。臂通过相互作用区域（16）主动地连接到外部部分（3），并且被设计成使得当通过至少一个压电元件（9）置于振荡中时，其驱动外部部件（3）相对到内部（2）。

7. 发明授权

US07105987B2 Piezoelectric motor and method for actuating same 有权
标题翻译：压电电动机及其驱动方法
公开(公告)号：US07105987B2
公开(公告)日：2006-09-12
申请号：US10508070
申请日：2003-03-12
申请人： Bonny Witteveen
发明人： Bonny Witteveen
IPC分类号： H01L41/04 , H01L41/08
CPC分类号： H02N2/002 , H02N2/0065 , H02N2/026 , H02N2/103
摘要： The piezoelectric motor (6) comprises a stator (1) and a runner (4) which form a gap (7) as well as comprising a piezoelectric transducer (3) which is connected to the stator (1) or the runner (4) and which with the stator (1) or the runner (4) forms a resonator (1,3;4,3), wherein the resonator (1,3; 4,3) may be excited in a main oscillation direction (H), characterised in that the stator (1) comprises an engagement surface (1a) facing the runner (4), or the runner (4) an engagement surface which faces the stator (1), and that the stator (1) or the runner (4) comprises an elastic advance element (5) which bridges the gap (7) between the stator (1) and the runner (4) in a manner such that the advance element (5) at least temporarily lies on the engagement surface (1a). The advance element (5) comprises a first part-section (5c) as well as a second part-section (5d), wherein the part-sections (5c, 5d) have a different resonant frequency.
摘要翻译：压电马达（6）包括定子（1）和形成间隙（7）的流道（4），并且包括连接到定子（1）或流道（4）的压电换能器（3）并且与所述定子（1）或所述转子（4）形成谐振器（1,3; 4,3），其中所述谐振器（1,3,4,3）可以在主振荡方向（H）上被激励，其特征在于，所述定子（1）包括面向所述流道（4）的接合表面（1a）或所述流道（4）与所述定子（1）相对的接合表面，并且所述定子（1）或转子（4）包括弹性推进元件（5），该弹性推进元件（5）以使得提前元件（5）至少临时位于接合表面上的方式桥接定子（1）和流道（4）之间的间隙（7）（1a）。前进元件（5）包括第一部分（5c）以及第二部分（5d），其中部分部分（5c，5c）具有不同的谐振频率。

8. 发明授权

US07075212B2 Piezoelectric motor 有权
标题翻译：压电电机
公开(公告)号：US07075212B2
公开(公告)日：2006-07-11
申请号：US10493135
申请日：2002-10-18
申请人： Bonny Witteveen
发明人： Bonny Witteveen
IPC分类号： H02N2/00
CPC分类号： H02N2/001 , H02N2/103
摘要： A piezoelectric drive (1) with an inner part (2) that is surrounded by an outer part (3). The inner part (2) includes at least one piezoelement (9) that is actively connected to an oscillation element (5). The oscillation element (5) has a middle part (6) about which at least one arm (7, 15) is arranged. The arm is actively connected to the outer part (3) via an interaction region (16) and is designed such that, when set into oscillation by way of the at least one piezoelement (9), it drives the outer part (3) relative to the inner part (2).
摘要翻译：一种具有被外部部分（3）包围的内部部分（2）的压电驱动器（1）。内部部分（2）包括至少一个主动地连接到振荡元件（5）的压电元件（9）。振动元件（5）具有中间部分（6），至少一个臂（7,15）布置在该中间部分上。臂通过相互作用区域（16）主动地连接到外部部分（3），并且被设计成使得当通过至少一个压电元件（9）置于振荡中时，其驱动外部部件（3）相对到内部（2）。

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