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1. 发明授权

US08471425B2 Rotor-stator structures including boost magnet structures for magnetic regions having angled confronting surfaces in rotor assemblies 有权
标题翻译：转子 - 定子结构包括用于在转子组件中具有角度相对表面的磁性区域的升压磁体结构
公开(公告)号：US08471425B2
公开(公告)日：2013-06-25
申请号：US13044519
申请日：2011-03-09
申请人： John P. Petro , Ken G. Wasson , Donald Burch , Jeremy Mayer , Michael Regalbuto
发明人： John P. Petro , Ken G. Wasson , Donald Burch , Jeremy Mayer , Michael Regalbuto
IPC分类号： H02K29/03 , H02K21/24
CPC分类号： H02K16/04 , H02K1/14 , H02K1/2786 , H02K1/2793 , H02K21/12 , H02K21/22 , H02K2201/03
摘要： Various embodiments relate generally to electrodynamic machines and the like, and more particularly, to rotor assemblies and rotor-stator structures for electrodynamic machines, including, but not limited to, outer rotor assemblies and/or inner rotor assemblies with a corresponding stator assembly. In some embodiments a rotor assembly can include magnetically permeable structures having confronting surfaces oriented at an angle to the axis of rotation. A group of magnetic structures can be interleaved with the magnetically permeable structures. The magnetically permeable structures can also include non-confronting surfaces adjacent to which boost magnets are disposed to enhance flux in a flux path passing through magnetic structures that are interleaved with magnetically permeable structures. Further, the rotor assemblies can include a flux conductor shield disposed adjacent to the boost magnets, the flux conductor shield configured to provide return flux paths.
摘要翻译：各种实施例通常涉及电动机械等，更具体地涉及用于电动机械的转子组件和转子 - 定子结构，包括但不限于具有相应定子组件的外转子组件和/或内转子组件。在一些实施例中，转子组件可以包括具有以相对于旋转轴线成一角度定向的相对表面的导磁结构。一组磁性结构可以与导磁结构交错。导磁结构还可以包括相邻的非对置表面，其中设置升压磁体以增强通过与可渗透结构交错的磁性结构的磁通路径中的磁通。此外，转子组件可以包括与升压磁体相邻设置的磁通导体屏蔽，所述磁通导体屏蔽被配置为提供返回磁通路径。

2. 发明申请

US20120228979A1 OUTER ROTOR ASSEMBLIES FOR ELECTRODYNAMIC MACHINES 审中-公开
标题翻译：电动机的外转子总成
公开(公告)号：US20120228979A1
公开(公告)日：2012-09-13
申请号：US13044527
申请日：2011-03-09
申请人： John P. Petro , Ken G. Wasson , Donald Burch , Jeremy Mayer , Michael Regalbuto
发明人： John P. Petro , Ken G. Wasson , Donald Burch , Jeremy Mayer , Michael Regalbuto
IPC分类号： H02K21/22
CPC分类号： H02K21/12 , H02K1/14 , H02K1/2786 , H02K1/2793 , H02K16/04 , H02K21/22 , H02K2201/03
摘要： Embodiments of various rotor assemblies can include an arrangement of magnetically permeable structures including confronting surfaces oriented at an angle to the centerline, and different subsets of non-confronting surfaces. Different magnets can be disposed adjacent to the different subsets of non-confronting subsets. For example, one type of magnet lies is a flux path or a flux path portion passing through one subset of non-confronting surfaces, and another type of magnet is external to the flux path adjacent to another subset of non-confronting surfaces and is configured to boost the flux associated with the flux path (or a portion thereof). In some embodiments, the magnetic region can include a portion of the internal permanent magnet. One example of a rotor assembly is an outer rotor assembly.
摘要翻译：各种转子组件的实施例可以包括导磁结构的布置，其包括与中心线成一定角度定向的相对表面以及不对面表面的不同子集。可以将不同的磁体设置在不对称子集的不同子集附近。例如，一种类型的磁体是通过非对置表面的一个子集的磁通路径或磁通路径部分，另一种类型的磁体位于与非对置表面的另一子集相邻的磁通路径的外部，并被配置以增加与通量路径（或其一部分）相关联的通量。在一些实施例中，磁区可以包括内部永磁体的一部分。转子组件的一个实例是外转子组件。

3. 发明申请

US20120228978A1 ROTOR-STATOR STRUCTURES INCLUDING BOOST MAGNET STRUCTURES FOR MAGNETIC REGIONS HAVING ANGLED CONFRONTING SURFACES IN ROTOR ASSEMBLIES 有权
标题翻译：转子 - 定子结构包括用于在转子组件中具有旋转的CONFRONTING表面的磁性区域的增强磁体结构
公开(公告)号：US20120228978A1
公开(公告)日：2012-09-13
申请号：US13044519
申请日：2011-03-09
申请人： John P. Petro , Ken G. Wasson , Donald Burch , Jeremy Mayer , Michael Regalbuto
发明人： John P. Petro , Ken G. Wasson , Donald Burch , Jeremy Mayer , Michael Regalbuto
IPC分类号： H02K21/22
CPC分类号： H02K16/04 , H02K1/14 , H02K1/2786 , H02K1/2793 , H02K21/12 , H02K21/22 , H02K2201/03
摘要： Various embodiments relate generally to electrodynamic machines and the like, and more particularly, to rotor assemblies and rotor-stator structures for electrodynamic machines, including, but not limited to, outer rotor assemblies and/or inner rotor assemblies with a corresponding stator assembly. In some embodiments a rotor assembly can include magnetically permeable structures having confronting surfaces oriented at an angle to the axis of rotation. A group of magnetic structures can be interleaved with the magnetically permeable structures. The magnetically permeable structures can also include non-confronting surfaces adjacent to which boost magnets are disposed to enhance flux in a flux path passing through magnetic structures that are interleaved with magnetically permeable structures. Further, the rotor assemblies can include a flux conductor shield disposed adjacent to the boost magnets, the flux conductor shield configured to provide return flux paths.
摘要翻译：各种实施例通常涉及电动机械等，更具体地涉及用于电动机械的转子组件和转子 - 定子结构，包括但不限于具有相应定子组件的外转子组件和/或内转子组件。在一些实施例中，转子组件可以包括具有以相对于旋转轴线成一角度定向的相对表面的导磁结构。一组磁性结构可以与导磁结构交错。导磁结构还可以包括邻近的非对置表面，升压磁体被设置成增强通过与磁性可渗透结构交错的磁性结构的磁通路径中的磁通。此外，转子组件可以包括与升压磁体相邻设置的磁通导体屏蔽，所述磁通导体屏蔽被配置为提供返回磁通路径。

4. 发明申请

US20120228976A1 ROTOR-STATOR STRUCTURES INCLUDING BOOST MAGNET STRUCTURES FOR MAGNETIC REGIONS IN ROTOR ASSEMBLIES DISPOSED EXTERNAL TO BOUNDARIES OF CONICALLY-SHAPED SPACES 有权
标题翻译：转子 - 定子结构包括用于转子组件中的磁性区域的增强磁体结构被外部处理成相邻形状的边界的边界
公开(公告)号：US20120228976A1
公开(公告)日：2012-09-13
申请号：US13044513
申请日：2011-03-09
申请人： John P. Petro , Ken G. Wasson , Donald Burch , Jeremy Mayer , Michael Regalbuto
发明人： John P. Petro , Ken G. Wasson , Donald Burch , Jeremy Mayer , Michael Regalbuto
IPC分类号： H02K1/27
CPC分类号： H02K21/12 , H02K1/14 , H02K1/27 , H02K1/2773 , H02K1/2786 , H02K1/2793
摘要： Various embodiments relate generally to electrodynamic machines and the like, and more particularly, to rotor assemblies and rotor-stator structures for electrodynamic machines, including, but not limited to, outer rotor assemblies. In some embodiments, a stator assembly including field pole members arranged about an axis of rotation and including pole faces at the ends of the field pole members, subsets of the pole faces being disposed within a boundaries of conically-shaped spaces having apexes disposed on the axis of rotation. The rotor assemblies include interior regions in which the subsets of the pole faces are disposed, the interior regions having surfaces external to the boundaries of the conically-shaped spaces. The rotor assemblies also include subsets of magnets interleaved circumferentially with the subsets of magnetically permeable structures and boost magnets disposed adjacent the subsets of magnetically permeable structures. Further, rotor assemblies include flux conductor shields disposed adjacent the boost magnets.
摘要翻译：各种实施例通常涉及电动机械等，更具体地涉及用于电动机械的转子组件和转子 - 定子结构，包括但不限于外转子组件。在一些实施例中，定子组件包括围绕旋转轴线布置的场磁极构件，并且包括在磁极构件的端部处的极面，磁极面的子集被设置在具有顶点设置在其上的锥形空间的边界内旋转轴。转子组件包括其中设置极面的子集的内部区域，内部区域具有在圆锥形空间的边界外部的表面。转子组件还包括沿周向交错的磁体子集，磁导子结构的子集和靠近磁导体结构的子集设置的升压磁体。此外，转子组件包括邻近升压磁体设置的磁通导体屏蔽。

5. 发明授权

US07004446B2 Bistable dual-magnet valve unit 有权
标题翻译：双稳态双磁阀单元
公开(公告)号：US07004446B2
公开(公告)日：2006-02-28
申请号：US10245252
申请日：2002-09-16
申请人： John P. Petro , Donald Burch , Jeremy F. Mayer
发明人： John P. Petro , Donald Burch , Jeremy F. Mayer
IPC分类号： F16K31/143
CPC分类号： F16K31/086
摘要： A dual-magnet valve unit having a first master magnet ring assembly with an outer casing slidably contained within an outer housing that forms a chamber with the casing of the master magnet ring assembly and a second, slave magnet disk assembly with an outer tube and a poppet member in the form of a cone and displaceable within the inner transport fluid conduit, the inner transport fluid conduit having a valve seat contactable by the cone of the poppet member to block fluid flow through the fluid conduit in one position of the slave magnet disk assembly and displaceable from the cone to pass fluid flow through the fluid conduit in an opposite position of the slave magnet disk assembly, the master magnet ring assembly being displaced by selective supply of a motive fluid to the chamber to displace the master magnet ring assembly from one position to another, which automatically displaces the slave magnet ring assembly.
摘要翻译：一种具有第一主磁体环组件的双磁阀单元，该第一主磁体环组件具有可滑动地容纳在外壳内的外壳，该外壳与主磁环组件的壳体形成腔室，以及第二副磁盘组件，其具有外管和提升阀构件为锥体形式并且可在内部输送流体管道内移位，内部输送流体导管具有可由提升阀构件的锥体接触的阀座，以阻止从动磁盘的一个位置中流体流过流体导管组件并且可从锥体移位，以使流体流动通过液体导管在从动磁盘组件的相对位置，主磁体环组件通过选择性地供应到腔室的运动流体而移位，以使主磁体环组件从一个位置到另一个位置，其自动地移动从动磁环组件。

6. 发明授权

US08330316B2 Rotor-stator structures including boost magnet structures for magnetic regions in rotor assemblies disposed external to boundaries of conically-shaped spaces 有权
标题翻译：转子 - 定子结构包括用于设置在锥形空间的边界之外的转子组件中的磁区的升压磁体结构
公开(公告)号：US08330316B2
公开(公告)日：2012-12-11
申请号：US13044513
申请日：2011-03-09
申请人： John P. Petro , Ken G. Wasson , Donald Burch , Jeremy Mayer , Michael Regalbuto
发明人： John P. Petro , Ken G. Wasson , Donald Burch , Jeremy Mayer , Michael Regalbuto
IPC分类号： H02K19/26
CPC分类号： H02K21/12 , H02K1/14 , H02K1/27 , H02K1/2773 , H02K1/2786 , H02K1/2793
摘要： Various embodiments relate generally to electrodynamic machines and the like, and more particularly, to rotor assemblies and rotor-stator structures for electrodynamic machines, including, but not limited to, outer rotor assemblies. In some embodiments, a stator assembly including field pole members arranged about an axis of rotation and including pole faces at the ends of the field pole members, subsets of the pole faces being disposed within a boundaries of conically-shaped spaces having apexes disposed on the axis of rotation. The rotor assemblies include interior regions in which the subsets of the pole faces are disposed, the interior regions having surfaces external to the boundaries of the conically-shaped spaces. The rotor assemblies also include subsets of magnets interleaved circumferentially with the subsets of magnetically permeable structures and boost magnets disposed adjacent the subsets of magnetically permeable structures. Further, rotor assemblies include flux conductor shields disposed adjacent the boost magnets.
摘要翻译：各种实施例通常涉及电动机械等，更具体地涉及用于电动机械的转子组件和转子 - 定子结构，包括但不限于外转子组件。在一些实施例中，定子组件包括围绕旋转轴线布置的场磁极构件，并且包括在磁极构件的端部处的极面，磁极面的子集被设置在具有顶点设置在其上的锥形空间的边界内旋转轴。转子组件包括其中设置极面的子集的内部区域，内部区域具有在圆锥形空间的边界外部的表面。转子组件还包括沿周向交错的磁体子集，磁导子结构的子集和靠近磁导体结构的子集设置的升压磁体。此外，转子组件包括邻近升压磁体设置的磁通导体屏蔽。

7. 发明授权

US5752811A Linear actuator mechanism for converting rotary to linear movement including one end pulley Line attached to the stationary anchor and other end attached to the take-up drum 失效
标题翻译：用于将旋转线性运动转换成直线运动的直线致动器机构，包括连接到固定锚杆和连接于卷取滚筒的另一端的一端皮带轮线
公开(公告)号：US5752811A
公开(公告)日：1998-05-19
申请号：US749850
申请日：1996-11-15
申请人： John P. Petro
发明人： John P. Petro
IPC分类号： F04B9/02 , F16H19/00 , F04B49/06 , F16H7/08 , F16H55/32
CPC分类号： F04B9/02 , F16H19/0604 , F04B2201/0201 , Y10T74/18072 , Y10T74/18152 , Y10T74/18848
摘要： A linear actuator and pump unit for precision displacement of fluids in which a positive displacement, piston pump is coupled to an actuator mechanism having a carriage on a guide that is displaced by a rotary drive connected to a take-up drum on an anchor structure that has a pulley line anchored to the anchor structure looped around a first idler pulley on the carriage, looped around an idler pulley on the anchor structure, looped around a second anchor structure on the carriage, and connected to the take-up drum, the positioning of the carriage being detected by a sensor and the rotary drive that controls the precision operation of the piston pump.
摘要翻译：一种用于流体精密排量的线性致动器和泵单元，其中正位移活塞泵联接到致动器机构，该致动器机构具有在引导件上的托架，该引导件由连接到锚构件上的卷取滚筒的旋转驱动器移位，具有锚定在锚架上的滑轮线，所述锚固结构围绕滑架上的第一惰轮滑动，环绕在锚结构上的惰轮，围绕滑架上的第二锚定结构环绕，并连接到卷取滚筒，定位由传感器和控制活塞泵的精密操作的旋转驱动器检测到的滑架。

8. 发明申请

US20120228977A1 ROTOR-STATOR STRUCTURES WITH AN OUTER ROTOR FOR ELECTRODYNAMIC MACHINES 审中-公开
标题翻译：具有用于电动机的外转子的转子 - 定子结构
公开(公告)号：US20120228977A1
公开(公告)日：2012-09-13
申请号：US13044517
申请日：2011-03-09
申请人： John P. Petro , Ken G. Wasson , Donald Burch , Jeremy Mayer , Michael Regalbuto
发明人： John P. Petro , Ken G. Wasson , Donald Burch , Jeremy Mayer , Michael Regalbuto
IPC分类号： H02K1/27 , H02K1/08
CPC分类号： H02K21/12 , H02K1/14 , H02K1/2786 , H02K1/2793 , H02K16/04 , H02K21/22 , H02K2201/03
摘要： Various embodiments relate generally to electrodynamic machines and the like, and more particularly, to rotor assemblies and rotor-stator structures for electrodynamic machines, including, but not limited to, outer rotor assemblies and/or inner rotor assemblies. In some embodiments, a rotor-stator structure includes a rotor structure in which rotor assemblies are arranged on an axis of rotation. A rotor assembly can include an arrangement of magnetic regions each having a portion of a surface that is oriented substantially at an angle to the axis and disposed externally to, for example, a portion of a conically-shaped space centered on the axis of rotation. The rotor-stator structure also can include pole members (e.g., field pole members) having pole faces. A subset of the pole faces can be positioned to confront the arrangement of the magnetic regions to establish air gaps, with the subset of the pole faces being disposed internally to the conically-shaped space.
摘要翻译：各种实施例通常涉及电动机械等，更具体地涉及用于电动机械的转子组件和转子 - 定子结构，包括但不限于外转子组件和/或内转子组件。在一些实施例中，转子 - 定子结构包括其中转子组件布置在旋转轴线上的转子结构。转子组件可以包括磁性区域的布置，每个磁性区域具有基本上与轴线成一定角度的表面的一部分，并且设置在例如以旋转轴线为中心的锥形空间的一部分的外部。转子 - 定子结构还可以包括具有极面的极构件（例如，场极构件）。磁极面的一个子集可以被定位成面对磁性区域的布置以建立空气间隙，其中极面的子集被设置在锥形空间的内部。

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