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公开(公告)号:US08575792B2
公开(公告)日:2013-11-05
申请号:US12906091
申请日:2010-10-16
申请人: Jeffrey S. Brooker , Paulo Chaves , Keith Dhese , Robin Eddington
发明人: Jeffrey S. Brooker , Paulo Chaves , Keith Dhese , Robin Eddington
IPC分类号: H02K41/02
CPC分类号: G02B21/06 , G02B21/245 , G02B21/26 , H02K41/031
摘要: A stage comprising a first translation platform having a first axis of motion, and a second translation platform having a second axis of motion, a first linear drive motor for driving the first translation platform in the first axis of motion, and a second linear drive motor for driving the second translation platform in the second axis of motion, wherein each linear drive motor further comprises a coil assembly enclosing a rod stator, and wherein the coil assembly is fixed and the rod stator is movable within the coil assembly.
摘要翻译: 包括具有第一运动轴的第一平移平台和具有第二运动轴线的第二平移平台的平台,用于在第一运动轴线上驱动第一平移平台的第一线性驱动马达和第二线性驱动马达 用于在所述第二运动轴线上驱动所述第二平移平台,其中每个线性驱动马达还包括围绕杆定子的线圈组件,并且其中所述线圈组件是固定的并且所述杆定子可在所述线圈组件内运动。
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公开(公告)号:US08484859B2
公开(公告)日:2013-07-16
申请号:US13278497
申请日:2011-10-21
申请人: Keith Dhese , Alin Ristea
发明人: Keith Dhese , Alin Ristea
CPC分类号: F16H21/04 , H02N2/04 , Y10T74/20207 , Y10T74/20341
摘要: A mechanical device for maintaining parallelism includes first, second, third and fourth bars. The first side surface of the first bar and the first side surface of the second bar are bridged by a first flexure, leaving a gap between the bottom surface of the first bar and the upper surface of the second bar; the second side surface of the second bar and the second side surface of the third bar are bridged by a second flexure, leaving a gap between the bottom surface of the second bar and the upper surface of the third bar; and the first side surface of the third bar and the first side surface of the fourth bar are bridged by a third flexure, leaving a gap between the bottom surface of the third bar and the upper surface of the fourth bar.
摘要翻译: 用于维持平行度的机械装置包括第一,第二,第三和第四杆。 第一杆的第一侧表面和第二杆的第一侧表面通过第一挠曲桥接,在第一杆的底表面和第二杆的上表面之间留下间隙; 第二杆的第二侧表面和第三杆的第二侧表面通过第二挠曲桥接,在第二杆的底表面和第三杆的上表面之间留下间隙; 并且第三杆的第一侧表面和第四杆的第一侧表面被第三弯曲桥接,在第三杆的底表面和第四杆的上表面之间留下间隙。
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公开(公告)号:US20120096974A1
公开(公告)日:2012-04-26
申请号:US13278497
申请日:2011-10-21
申请人: Keith DHESE , Alin RISTEA
发明人: Keith DHESE , Alin RISTEA
CPC分类号: F16H21/04 , H02N2/04 , Y10T74/20207 , Y10T74/20341
摘要: A mechanical device for maintaining parallelism includes first, second, third and fourth bars. The first side surface of the first bar and the first side surface of the second bar are bridged by a first flexure, leaving a gap between the bottom surface of the first bar and the upper surface of the second bar; the second side surface of the second bar and the second side surface of the third bar are bridged by a second flexure, leaving a gap between the bottom surface of the second bar and the upper surface of the third bar; and the first side surface of the third bar and the first side surface of the fourth bar are bridged by a third flexure, leaving a gap between the bottom surface of the third bar and the upper surface of the fourth bar.
摘要翻译: 用于维持平行度的机械装置包括第一,第二,第三和第四杆。 第一杆的第一侧表面和第二杆的第一侧表面通过第一挠曲桥接,在第一杆的底表面和第二杆的上表面之间留下间隙; 第二杆的第二侧表面和第三杆的第二侧表面通过第二挠曲桥接,在第二杆的底表面和第三杆的上表面之间留下间隙; 并且第三杆的第一侧表面和第四杆的第一侧表面通过第三弯曲而桥接,在第三杆的底表面和第四杆的上表面之间留下间隙。
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公开(公告)号:USD653274S1
公开(公告)日:2012-01-31
申请号:US29377002
申请日:2010-10-15
申请人: Jeffrey S. Brooker , Paulo Chaves , Keith Dhese , Robin Eddington
设计人: Jeffrey S. Brooker , Paulo Chaves , Keith Dhese , Robin Eddington
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公开(公告)号:US20110089771A1
公开(公告)日:2011-04-21
申请号:US12906091
申请日:2010-10-16
申请人: Jeffrey S. Brooker , Paulo Chaves , Keith Dhese , Robin Eddington
发明人: Jeffrey S. Brooker , Paulo Chaves , Keith Dhese , Robin Eddington
IPC分类号: H02K41/02
CPC分类号: G02B21/06 , G02B21/245 , G02B21/26 , H02K41/031
摘要: A stage comprising a first translation platform having a first axis of motion, and a second translation platform having a second axis of motion, a first linear drive motor for driving the first translation platform in the first axis of motion, and a second linear drive motor for driving the second translation platform in the second axis of motion, wherein each linear drive motor further comprises a coil assembly enclosing a rod stator, and wherein the coil assembly is fixed and the rod stator is movable within the coil assembly.
摘要翻译: 包括具有第一运动轴的第一平移平台和具有第二运动轴线的第二平移平台的平台,用于在第一运动轴线上驱动第一平移平台的第一线性驱动马达和第二线性驱动马达 用于在所述第二运动轴线上驱动所述第二平移平台,其中每个线性驱动马达还包括围绕杆定子的线圈组件,并且其中所述线圈组件是固定的并且所述杆定子可在所述线圈组件内运动。
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