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1. 发明申请

US20080074227A1 INDUCTOR TOPOLOGIES WITH SUBSTANTIAL COMMON-MODE AND DIFFERENTIAL-MODE INDUCTANCE 审中-公开
标题翻译：具有主要共通模式和差分模式电感的电感拓扑
公开(公告)号：US20080074227A1
公开(公告)日：2008-03-27
申请号：US11533992
申请日：2006-09-21
申请人： Chingchi Chen , Michael Degner , Feng Liang
发明人： Chingchi Chen , Michael Degner , Feng Liang
IPC分类号： H01F21/08
CPC分类号： H01F3/12 , H01F3/14 , H01F27/38 , H01F37/00 , H01F38/023 , H01F2017/0093 , H01F2017/065 , H03H7/427 , H03H2001/005
摘要： An inductor (160) includes a core (162) that has a window (164). The core (162) includes a first core member (168) and a second core member (170). A first winding (176) is coupled to the first core member (168) and a second winding (178) is coupled to the second core member (170). A cross-member (172, 174) is coupled at least partially across the window (178) and is conductively enabling flux flow between the first core member (168) and the second core member (170). An electronic circuit (100) includes an input terminal (118), an inductor (102), and an output terminal (E′, F′). The inductor (102) is coupled to the input terminal and has only a single inductive core (162). The inductor (102) is coupled to filter both common-mode noise and differential-mode noise. The load terminal is coupled to and receives filtered common-mode and differential-mode current from the inductor (102).
摘要翻译：电感器（160）包括具有窗口（164）的芯（162）。芯部162包括第一芯部件168和第二芯部件170。第一绕组（176）联接到第一芯构件（168），第二绕组（178）联接到第二芯构件（170）。交叉构件（172,174）至少部分地跨过窗口（178）联接，并且导电地使得能够在第一芯构件（168）和第二芯构件（170）之间流动。电子电路（100）包括输入端子（118），电感器（102）和输出端子（E'，F'）。电感器（102）耦合到输入端子并且仅具有单个感应芯（162）。电感器（102）耦合以滤除共模噪声和差模噪声。负载端子耦合到并从电感器（102）接收滤波的共模和差模电流。

2. 发明授权

US08115582B2 Inductor topologies with substantial common-mode and differential-mode inductance 失效
标题翻译：电感拓扑具有大量的共模和差模电感
公开(公告)号：US08115582B2
公开(公告)日：2012-02-14
申请号：US12903249
申请日：2010-10-13
申请人： Chingchi Chen , Michael Degner , Feng Liang
发明人： Chingchi Chen , Michael Degner , Feng Liang
IPC分类号： H01F21/08
CPC分类号： H01F3/12 , H01F3/14 , H01F27/38 , H01F37/00 , H01F38/023 , H01F2017/0093 , H01F2017/065 , H03H7/427 , H03H2001/005
摘要： An inductor includes a core that has a window (164). The core includes a first core member and a second core member. A first winding is coupled to the first core member and a second winding is coupled to the second core member. A shell surrounds the core. Pairs of gaps between the core and the shell provide flux paths.
摘要翻译：电感器包括具有窗口（164）的芯部。芯部包括第一芯部件和第二芯部件。第一绕组联接到第一芯构件，第二绕组联接到第二芯构件。一个壳围绕核心。核心和壳体之间的间隙对提供了通量路径。

3. 发明申请

US20110080246A1 INDUCTOR TOPOLOGIES WITH SUBSTANTIAL COMMON-MODE AND DIFFERENTIAL-MODE INDUCTANCE 审中-公开
标题翻译：具有主要共通模式和差分模式电感的电感拓扑
公开(公告)号：US20110080246A1
公开(公告)日：2011-04-07
申请号：US12903243
申请日：2010-10-13
申请人： Chingchi Chen , Michael Degner , Feng Liang
发明人： Chingchi Chen , Michael Degner , Feng Liang
IPC分类号： H01F27/24
CPC分类号： H01F3/12 , H01F3/14 , H01F27/38 , H01F37/00 , H01F38/023 , H01F2017/0093 , H01F2017/065 , H03H7/427 , H03H2001/005
摘要： An inductor includes a core that has a window. The core includes a first core member and a second core member. A first winding is coupled to the first core member and a second winding is coupled to the second core member. A floating center leg is coupled between, but not attached to, the first and second core members. The floating center leg is conductively enabling flux flow between the first core member and the second core member.
摘要翻译：电感器包括具有窗口的芯。芯部包括第一芯部件和第二芯部件。第一绕组联接到第一芯构件，第二绕组联接到第二芯构件。浮动中心腿联接在第一和第二芯构件之间但不附接到第一和第二芯构件上。浮动中心支腿可导电地实现第一芯构件和第二芯构件之间的磁通流动。

4. 发明申请

US20110080244A1 INDUCTOR TOPOLOGIES WITH SUBSTANTIAL COMMON-MODE AND DIFFERENTIAL-MODE INDUCTANCE 失效
标题翻译：具有主要共通模式和差分模式电感的电感拓扑
公开(公告)号：US20110080244A1
公开(公告)日：2011-04-07
申请号：US12903249
申请日：2010-10-13
申请人： Chingchi Chen , Michael Degner , Feng Liang
发明人： Chingchi Chen , Michael Degner , Feng Liang
IPC分类号： H01F27/02
CPC分类号： H01F3/12 , H01F3/14 , H01F27/38 , H01F37/00 , H01F38/023 , H01F2017/0093 , H01F2017/065 , H03H7/427 , H03H2001/005
摘要： An inductor includes a core that has a window (164). The core includes a first core member and a second core member. A first winding is coupled to the first core member and a second winding is coupled to the second core member. A shell surrounds the core. Pairs of gaps between the core and the shell provide flux paths.
摘要翻译：电感器包括具有窗口（164）的芯体。芯部包括第一芯部件和第二芯部件。第一绕组联接到第一芯构件，第二绕组联接到第二芯构件。一个壳围绕核心。核心和壳体之间的间隙对提供了通量路径。

5. 发明申请

US20080074230A1 VARIABLE PERMEABILITY INDUCTOR CRE STRUCTURES 审中-公开
标题翻译：可变渗透性电感器结构
公开(公告)号：US20080074230A1
公开(公告)日：2008-03-27
申请号：US11534055
申请日：2006-09-21
申请人： Chingchi Chen , Feng Liang , Michael Degner
发明人： Chingchi Chen , Feng Liang , Michael Degner
IPC分类号： H01F27/24
CPC分类号： H01F3/14 , H01F27/346 , H01F38/023 , H01F2003/106
摘要： An inductor L may include a core 140 that has a member 141 with multiple material zones 142. The material zones 142 have associated saturation flux density and permeability. A winding 194 is coupled to the member 141 and is configured for magnetic flux generation in the core 140. An inductor 180 may also or alternatively include a core 192, which has a member 198 with a gap 188, and a permeability-varying member 182. The core 192 has a first saturation flux density. The permeability-varying member 182 is disposed within the gap 188 and has a second saturation flux density that is less than the first saturation flux density.
摘要翻译：电感器L可以包括具有多个材料区域142的构件141的芯体140。材料区142具有相关联的饱和磁通密度和磁导率。绕组194耦合到构件141，并且构造成用于在芯140中产生磁通量。电感器180还可以或者可选地包括芯192，其具有带有间隙188的构件198和导磁率变化构件182。芯192具有第一饱和磁通密度。磁导率可变构件182设置在间隙188内，具有小于第一饱和磁通密度的第二饱和磁通密度。

6. 发明授权

US07584727B2 Permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine 有权
标题翻译：用于发动机的电子气门致动系统的永磁电磁致动器
公开(公告)号：US07584727B2
公开(公告)日：2009-09-08
申请号：US11548671
申请日：2006-10-11
申请人： Feng Liang , Michael Degner
发明人： Feng Liang , Michael Degner
IPC分类号： F01L9/04
CPC分类号： F01L9/04 , F01L2009/0436 , F01L2009/0448 , H02K3/28 , H02K3/34
摘要： A valve actuator for an internal combustion engine, comprising of a core having a wound coil located therein, the core further having at least one permanent magnet located at least partially within a space defined by the coil and positioned at an angle relative to a direction of movement of an armature, and at least an air gap adjacent to the at least one permanent magnet and wherein the air gap is wholly contained in the core and configured to reduce flux leakage.
摘要翻译：一种用于内燃机的阀致动器，包括具有位于其中的缠绕线圈的芯，所述芯还具有至少部分位于由线圈限定的空间内的至少一个永磁体，并且相对于电枢的运动，以及与至少一个永磁体相邻的至少一个空气间隙，并且其中气隙完全包含在磁芯中并且构造成减小磁通泄漏。

7. 发明申请

US20090212653A1 ELECTRIC MACHINE WINDING ARRANGEMENT 有权
标题翻译：电机绕组布置
公开(公告)号：US20090212653A1
公开(公告)日：2009-08-27
申请号：US12434808
申请日：2009-05-04
申请人： Feng Liang , Michael Degner
发明人： Feng Liang , Michael Degner
IPC分类号： H02K3/28
CPC分类号： H02K3/28 , F01L9/04 , F01L2009/0436 , F01L2009/0448 , H02K3/34 , H02K7/09
摘要： Rotational electric machine stator winding arrangement characterized, inter alia, by at least one coil of each parallel circuit being discontinuous with the other coils of the corresponding circuit, and by coils configured to accept phase voltage not being adjacent coils having a point at the lowest potential of a corresponding circuit.
摘要翻译：旋转电机定子绕组布置，其特征在于，每个并联电路的至少一个线圈与对应电路的其它线圈不连续，并且被配置为接受不是具有最低电位点的相邻线圈的相位电压的相应电路。

8. 发明申请

US20070131185A1 Permanent Magnet Electromagnetic Actuator for an Electronic Valve Actuation System of an Engine 有权
标题翻译：用于发动机电子阀驱动系统的永磁电磁致动器
公开(公告)号：US20070131185A1
公开(公告)日：2007-06-14
申请号：US11548671
申请日：2006-10-11
申请人： Feng Liang , Michael Degner
发明人： Feng Liang , Michael Degner
IPC分类号： F01L9/04
CPC分类号： F01L9/04 , F01L2009/0436 , F01L2009/0448 , H02K3/28 , H02K3/34
摘要： A valve actuator for an internal combustion engine, comprising of a core having a wound coil located therein, the core further having at least one permanent magnet located at least partially within a space defined by the coil and positioned at an angle relative to a direction of movement of an armature, and at least an air gap adjacent to the at least one permanent magnet and wherein the air gap is wholly contained in the core and configured to reduce flux leakage.
摘要翻译：一种用于内燃机的阀致动器，包括具有位于其中的缠绕线圈的芯，所述芯还具有至少部分位于由线圈限定的空间内的至少一个永磁体，并且相对于电枢的运动，以及与至少一个永磁体相邻的至少一个空气间隙，并且其中气隙完全包含在磁芯中并且构造成减小磁通泄漏。

9. 发明授权

US07426911B2 Enhanced permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine 有权
标题翻译：用于发动机的电子气门致动系统的增强永磁电磁致动器
公开(公告)号：US07426911B2
公开(公告)日：2008-09-23
申请号：US11157333
申请日：2005-06-20
申请人： Feng Liang , Michael Degner
发明人： Feng Liang , Michael Degner
IPC分类号： F01L9/04
CPC分类号： F01L9/04 , F01L2009/0409 , F01L2009/0448 , F01L2101/00 , F01L2820/01
摘要： A valve actuator for actuating a valve in an internal combustion engine is disclosed, wherein the valve actuator includes at least one electromagnet having a coil wound about a core, at least one permanent magnet disposed at least partially within the core, and an actuating member disposed adjacent to the electromagnet, wherein the actuating member is coupled to a pivot and is configured to be pivotally moved by activation of the electromagnet to effect at least one of an opening and a closing of the valve.
摘要翻译：公开了一种用于致动内燃机中的阀的阀致动器，其中所述阀致动器包括至少一个电磁体，所述至少一个电磁体具有缠绕在芯上的线圈，至少一个至少部分地设置在所述芯内的永磁体，邻近所述电磁体，其中所述致动构件联接到枢轴并且构造成通过所述电磁体的激活而枢转地移动，以实现所述阀的打开和关闭中的至少一个。

10. 发明授权

US07249579B2 Enhanced permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine 有权
标题翻译：用于发动机的电子气门致动系统的增强永磁电磁致动器
公开(公告)号：US07249579B2
公开(公告)日：2007-07-31
申请号：US10873711
申请日：2004-06-21
申请人： Feng Liang , Michael Degner
发明人： Feng Liang , Michael Degner
IPC分类号： F01L9/04
CPC分类号： F01L9/04 , F01L2009/0436 , F01L2009/0448 , H02K3/28 , H02K3/34
摘要： A valve actuator for an internal combustion engine is described having a core having a wound coil located therein, said core further having at least one permanent magnet located at least partially inside or outside said coil and positioned at an angle relative to a direction of movement of an armature. Further, various recesses, indentations, chamfers, bevels, and/or depressions may be included to affect flux leakage, and/or force generation.
摘要翻译：描述了一种用于内燃机的阀致动器，其具有位于其中的缠绕线圈的芯，所述芯还具有至少部分位于所述线圈内部或外部的至少一个永磁体，并且相对于运动方向成一定角度电枢。此外，可以包括各种凹槽，凹痕，倒角，斜面和/或凹陷以影响漏磁和/或力产生。

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