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Patent Agency Ranking
公开(公告)号：US20140159408A1
公开(公告)日：2014-06-12
申请号：US13927076
申请日：2013-06-25
Applicant: Edward A. Neff , Toan M. Vu , Johannes Theodorus Antonius van de Ven , Michael A. Ferris , Naoyuki Okada , David D. Huang
Inventor： Edward A. Neff , Toan M. Vu , Johannes Theodorus Antonius van de Ven , Michael A. Ferris , Naoyuki Okada , David D. Huang
IPC: B25J15/02
CPC classification number: B25J15/0206 , B25J15/0009
Abstract: A robotic finger, comprising: a first axis of movement comprising a moving magnet; a second axis of movement comprising a moving coil, wherein the second axis is generally orthogonal to the first axis; and a third axis of movement comprising a moving magnet, wherein the third axis of movement is generally oriented in the same direction as the first axis of movement.
Abstract translation: 一种机器人手指，包括：包括移动磁体的第一运动轴; 包括运动线圈的第二运动轴，其中所述第二轴线大致垂直于所述第一轴线; 以及包括移动磁体的第三运动轴线，其中所述第三运动轴线大致沿与所述第一运动轴线相同的方向定向。
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公开(公告)号：US20140159407A1
公开(公告)日：2014-06-12
申请号：US13927075
申请日：2013-06-25
Applicant: Edward A. Neff , Toan M. Vu , Johannes Theodorus Antonius van de Ven , Michael A. Ferris , Naoyuki Okada , David D. Huang
Inventor： Edward A. Neff , Toan M. Vu , Johannes Theodorus Antonius van de Ven , Michael A. Ferris , Naoyuki Okada , David D. Huang
IPC: B25J15/02
CPC classification number: B25J15/0206 , B25J15/0009
Abstract: A prosthetic finger, comprising: a first axis of movement comprising a moving magnet; a second axis of movement comprising a moving coil, wherein the second axis is generally orthogonal to the first axis; and a third axis of movement comprising a moving magnet, wherein the third axis of movement is generally oriented in the same direction as the first axis of movement.
Abstract translation: 一种假手指，包括：包括移动磁体的第一运动轴线; 包括运动线圈的第二运动轴，其中所述第二轴线大致垂直于所述第一轴线; 以及包括移动磁体的第三运动轴线，其中所述第三运动轴线大致沿与所述第一运动轴线相同的方向定向。
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公开(公告)号：US09375848B2
公开(公告)日：2016-06-28
申请号：US13927075
申请日：2013-06-25
Applicant: Edward A. Neff , Toan M. Vu , Johannes Theodorus Antonius van de Ven , Michael A. Ferris , Naoyuki Okada , David D. Huang
Inventor： Edward A. Neff , Toan M. Vu , Johannes Theodorus Antonius van de Ven , Michael A. Ferris , Naoyuki Okada , David D. Huang
CPC classification number: B25J15/0206 , B25J15/0009
Abstract: A prosthetic finger, comprising: a first axis of movement comprising a moving magnet; a second axis of movement comprising a moving coil, wherein the second axis is generally orthogonal to the first axis; and a third axis of movement comprising a moving magnet, wherein the third axis of movement is generally oriented in the same direction as the first axis of movement.
Abstract translation: 一种假手指，包括：包括移动磁体的第一运动轴线; 包括运动线圈的第二运动轴，其中所述第二轴线大致垂直于所述第一轴线; 以及包括移动磁体的第三运动轴线，其中所述第三运动轴线大致沿与所述第一运动轴线相同的方向定向。
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公开(公告)号：US20120043832A1
公开(公告)日：2012-02-23
申请号：US12860809
申请日：2010-08-20
Applicant: Edward A. NEFF , Toan M. Vu
Inventor： Edward A. NEFF , Toan M. Vu
IPC: H02K41/02
CPC classification number: H02K41/0356 , H02K11/21 , H02K16/00 , H02K21/14 , H02K2201/18
Abstract: Methods and apparatus for a compact linear actuator having an improved rotary mechanism are disclosed herein. In one embodiment, the linear actuator comprises a spline bearing for guiding the shaft of the actuator as it is linearly actuated. A rotor positioned around the spline bearing rotatably engages the spline bearing when magnetically actuated by a surrounding stator. A rotational lock connected to the piston assembly may be used to prevent the piston assembly from rotating during operation. Optionally, a rotary scale may be attached to the spline bearing in order to indicate how far the shaft has rotated. Since the shaft does not bear the mass of the rotary mechanism, linear performance of the actuator is substantially improved.
Abstract translation: 本文公开了具有改进的旋转机构的紧凑型线性致动器的方法和装置。 在一个实施例中，线性致动器包括花键轴承，用于在其被线性致动时引导致动器的轴。 定位在花键轴承周围的转子可旋转地接合花键轴承，当由周围定子磁致动时。 连接到活塞组件的旋转锁可以用于防止活塞组件在操作期间旋转。 可选地，旋转刻度可以附接到花键轴承，以便指示轴已经旋转多远。 由于轴不承受旋转机构的质量，致动器的线性性能显着提高。
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公开(公告)号：US20160229064A1
公开(公告)日：2016-08-11
申请号：US14990731
申请日：2016-01-07
Applicant: Edward A. Neff , Toan M. Vu , Johannes Theodorus Antonius van de Ven , Michael A. Ferris , Naoyuki Okada , David D. Huang
Inventor： Edward A. Neff , Toan M. Vu , Johannes Theodorus Antonius van de Ven , Michael A. Ferris , Naoyuki Okada , David D. Huang
CPC classification number: B25J15/0206 , B25J15/0009
Abstract: A prosthetic finger, comprising: a first axis of movement comprising a moving magnet; a second axis of movement comprising a moving coil, wherein the second axis is generally orthogonal to the first axis; and a third axis of movement comprising a moving magnet, wherein the third axis of movement is generally oriented in the same direction as the first axis of movement.
Abstract translation: 一种假手指，包括：包括移动磁体的第一运动轴线; 包括运动线圈的第二运动轴，其中所述第二轴线大致垂直于所述第一轴线; 以及包括移动磁体的第三运动轴线，其中所述第三运动轴线大致沿与所述第一运动轴线相同的方向定向。
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