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公开(公告)号：US11081984B2
公开(公告)日：2021-08-03
申请号：US16408315
申请日：2019-05-09
Applicant: Christopher W. Gabrys , Timothy S. Rodgers
Inventor： Christopher W. Gabrys , Timothy S. Rodgers
Abstract: An electronically commutated electric motor includes a rotor, a stator and an electronic drive. The rotor is journaled to rotate about an axis of rotation, the stator is stationary relative to the rotor, and the electronic drive provides synchronous power to the stator and drives the rotor. The rotor has two ferromagnetic radially spaced apart co-rotating rotor portions having a circumferential array of alternating polarity permanent magnet poles that drive magnetic flux back and forth across an armature air gap between said spaced apart rotor portions, and circumferentially through each of said rotor portions. The stator includes an air core armature supported in the armature airgap, and has a non-ferromagnetic structure where located in the magnetic flux in the armature air gap. Three phase windings wound on the armature magnetically exert torque upon the rotor when the windings are electrically energized by the electronic drive. The phase windings are wound from wire that is formed from bundled together multiple individually insulated conductor strands, wherein said strands are electrically connected in parallel and are electrically insulated between each other along their lengths where they lie in the magnetic flux in the armature airgap. The electronic drive is configured to convert electrical supply power into power that is synchronous with the rotor rotation by regulating power through a switch mode converter that varies voltage to a variable DC link supplying a transistor output H-bridge for commutating the phase windings. The electronic drive electrically energizes only two of the three phase windings simultaneously to provide trapezoidal excitation to the phase windings, leaving one of the three phase windings instantaneously electrically non-energized. The electronic drive monitors the instantaneous non-energized phase winding back-emf zero crossing events for controlling triggering of advances in the commutation.
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公开(公告)号：US20190058379A1
公开(公告)日：2019-02-21
申请号：US15768925
申请日：2017-09-28
Applicant: Christopher W. Gabrys , Timothy S. Rodgers
Inventor： Christopher W. Gabrys , Timothy S. Rodgers
Abstract: A process for assembling a brushless motor-generator includes assembling a rotor formed from two spaced apart rotor portions having magnetic poles that drive magnetic flux circumferentially through the rotor portions and back and forth across an armature airgap formed between the rotor portions. An air core armature is formed by coating a substantially nonmagnetic armature form with a tacky adhesive layer, and winding armature windings into a winding pattern onto the substantially nonmagnetic form using wire made of multiple individually insulated conductor strands that are electrically connected in parallel but are electrically insulated from each other along their length when located inside the armature airgap, wherein the strands of said wire are diametrically held together by an outer serve. The winding of the armature form includes sequentially applying pressure to sections of said wire against the tacky adhesive layer.
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公开(公告)号：US20130110648A1
公开(公告)日：2013-05-02
申请号：US13551981
申请日：2012-07-18
Applicant: Simon Raab , Timothy S. Rodgers
Inventor： Simon Raab , Timothy S. Rodgers
IPC: G06Q30/02
CPC classification number: G06Q30/0241
Abstract: A system and method for preventing click fraud and/or determining invalid clicks are provided to measure click related data, decide according to Target URL defined conditions whether to present an Intelligent interstitial, decide according to Target URL defined conditions how to populate the interstitial and then measure Search user interaction with the interstitial. Other embodiments use Target URL defined conditions of interstitial interaction to determine click validity and monetary value and in the event of a valid click continuing to the Target URL and optionally measuring on-site behavior. Further embodiments measure data from an original click, observe interstitial behavior and optionally merge Target URL website measured behavior into a database providing user data for each individual click. Other embodiments generate reports specific to seeking credits for payments on invalid clicks and other website intelligence. Exemplary embodiments provide for varying implementations, including e.g. implementations through search engines and standalone services.
Abstract translation: 提供防止点击欺诈和/或确定无效点击的系统和方法以测量点击相关数据，根据目标URL定义的条件来决定是否呈现智能插页式广告，根据目标URL定义的条件如何填充插页式广告，然后 衡量搜索用户与插页式广告的交互。 其他实施例使用目标URL定义的间质交互条件来确定点击有效性和货币价值，并且在有效点击继续到目标URL并且可选地测量现场行为的情况下。 另外的实施例测量来自原始点击的数据，观察插页式行为，并且可选地将目标URL网站测量行为合并到为每个单独点击提供用户数据的数据库中。 其他实施例生成特定于针对无效点击和其他网站智能的付款的信用的报告。 示例性实施例提供了改变的实现方式，包括例如 通过搜索引擎和独立服务实现。
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公开(公告)号：US07888839B2
公开(公告)日：2011-02-15
申请号：US10592842
申请日：2005-03-14
Applicant: Christopher W. Gabrys , Timothy S. Rodgers
Inventor： Christopher W. Gabrys , Timothy S. Rodgers
CPC classification number: H02K3/47 , H02K21/24 , Y10T29/49009
Abstract: A motor-generator includes a rotor that rotates about an axis of rotation, and a stator that is stationary and magnetically interacts with the rotor. The rotor is constructed of two spaced apart rotor portions having magnetic poles that drive magnetic flux across an armature airgap formed therebetween. An armature, located in the armature airgap, has a substantially nonmagnetic and low electrical conductivity form onto which wire windings are wound. The form has a free end that extends inside the rotor, and a support end that attaches to the stationary portion of the motor-generator. The form is constructed with a thin backing portion and thicker raised portions extending from the backing portion in the direction of the magnetic flux. The wire windings have multiple individually insulated conductor wire. The conductors of a single wire are electrically connected together in parallel and electrically insulated between each other along their length inside the armature airgap. The wire windings are wound on to the form by inserting the wire to lie between the raised portions; the form provides position location and support for the wire windings during the winding process, and subsequently reacts the electromagnetically induced torque on the windings to the stationary portion of the motor-generator through the support end of the form and prevents the windings from contacting the rotor portions during rotation of the rotor.
Abstract translation: 电动发电机包括围绕旋转轴线旋转的转子和与转子固定并且磁力相互作用的定子。 转子由具有磁极的两个间隔开的转子部分构成，该磁极驱动跨过其间形成的电枢气隙的磁通量。 位于电枢气隙中的电枢具有基本上非磁性和低导电性的形式，绕线缠绕在其上。 该形式具有在转子内部延伸的自由端，以及附接到电动发电机的静止部分的支撑端。 该形式被构造成具有薄的背衬部分和从背衬部分沿着磁通量的方向延伸的较厚的凸起部分。 线绕组具有多个独立绝缘的导线。 单线的导线平行地电连接在一起，并沿电枢气隙内的长度彼此电绝缘。 通过将导线插入到凸起部分之间将线绕组缠绕到形式上; 该形式在卷绕过程中提供了线绕组的位置定位和支撑，并且随后通过该形式的支撑端将绕组上的电磁感应扭矩反应到电动发电机的静止部分，并且防止绕组接触转子 转子旋转期间的部分。
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公开(公告)号：US20200313526A1
公开(公告)日：2020-10-01
申请号：US16368797
申请日：2019-03-28
Applicant: Christopher W. Gabrys , Timothy S. Rodgers
Inventor： Christopher W. Gabrys , Timothy S. Rodgers
Abstract: A process for assembly of a brushless air core motor-generator includes assembling a rotor formed from two spaced apart rotor portions having magnetic poles that drive magnetic flux circumferentially through the rotor portions and back and forth across an armature airgap between the rotor portions. An air core armature is made by coating a nonmagnetic armature form with a tacky adhesive layer, and winding armature windings in a winding pattern onto the form with a winding head, using wire comprised of bundled multiple individually insulated conductor strands that are electrically connected in parallel but are electrically insulated from each other along their lengths where located inside the magnetic flux in the armature airgap. The armature windings are adhered to the nonmagnetic form simultaneously as the winding head traverses the winding pattern while applying pressure to the wire against the tacky adhesive, so tack of the tacky adhesive layer holds the wire to the armature form during the winding process, in the winding pattern later required for magnetic torque production. The air core armature is inserted into the armature airgap and mounted to a stator of the motor-generator for production of magnetically induced torque between the rotor and the stator.
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Patent Agency Ranking
公开(公告)号：US20150046254A1
公开(公告)日：2015-02-12
申请号：US14459399
申请日：2014-08-14
Applicant: Simon Raab , Timothy S. Rodgers
Inventor： Simon Raab , Timothy S. Rodgers
IPC: G06Q30/02
CPC classification number: G06Q30/0248 , G06Q30/0273
Abstract: A system and method for relevancy of display placement, comprising a processor on non-transitory memory that compiles transactional information from advertisers, publishers and users and provides an interface that allows the advertiser to determine relevancy of the placement based on the activity of the user and publisher information.
Abstract translation: 一种用于显示放置相关性的系统和方法，包括在非瞬时存储器上的处理器，其编译来自广告商，发布者和用户的事务信息，并提供允许广告商基于用户的活动来确定展示位置的相关性的界面，以及 发布商信息。
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公开(公告)号：US20140172552A1
公开(公告)日：2014-06-19
申请号：US14082872
申请日：2013-11-18
Applicant: SIMON RAAB , Timothy S. Rodgers
Inventor： SIMON RAAB , Timothy S. Rodgers
IPC: G06Q30/02
CPC classification number: G06Q30/0248
Abstract: A system and method for preventing click fraud and/or determining invalid clicks are provided to measure click related data, decide according to target URL defined conditions whether to present an Intelligent interstitial, decide according to target URL defined conditions how to populate the interstitial and then measure Search user interaction with the interstitial.
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公开(公告)号：US11502569B2
公开(公告)日：2022-11-15
申请号：US16989646
申请日：2020-08-10
Applicant: Christopher W. Gabrys , Timothy S. Rodgers
Inventor： Christopher W. Gabrys , Timothy S. Rodgers
Abstract: An electric machine for converting between electrical and rotary mechanical energy includes a rotor journaled to rotate about an axis of rotation, and a stationary stator mounted adjacent to the rotor. The stator has a ferromagnetic backiron with a surface facing the rotor across a magnetic airgap and having windings applied in a winding pattern formed directly onto the stator backiron and adhered to its surface with a pre-applied tacky adhesive. The windings magnetically exert torque upon the rotor across the magnetic armature airgap in response to electric power applied to the windings. The rotor has permanent magnets that generate magnetic flux across the airgap and through the windings. The windings are comprised of pre-bundled multiple individually insulated conductor strands that are electrically connected in parallel but are electrically insulated from each other along their lengths inside said magnetic armature airgap.
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公开(公告)号：US11264873B2
公开(公告)日：2022-03-01
申请号：US16368797
申请日：2019-03-28
Applicant: Christopher W. Gabrys , Timothy S. Rodgers
Inventor： Christopher W. Gabrys , Timothy S. Rodgers
Abstract: A process for assembly of a brushless air core motor-generator includes assembling a rotor formed from two spaced apart rotor portions having magnetic poles that drive magnetic flux circumferentially through the rotor portions and back and forth across an armature airgap between the rotor portions. An air core armature is made by coating a nonmagnetic armature form with a tacky adhesive layer, and winding armature windings in a winding pattern onto the form with a winding head, using wire comprised of bundled multiple individually insulated conductor strands that are electrically connected in parallel but are electrically insulated from each other along their lengths where located inside the magnetic flux in the armature airgap. The armature windings are adhered to the nonmagnetic form simultaneously as the winding head traverses the winding pattern while applying pressure to the wire against the tacky adhesive, so tack of the tacky adhesive layer holds the wire to the armature form during the winding process, in the winding pattern later required for magnetic torque production. The air core armature is inserted into the armature airgap and mounted to a stator of the motor-generator for production of magnetically induced torque between the rotor and the stator.
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公开(公告)号：US20080231131A1
公开(公告)日：2008-09-25
申请号：US10592842
申请日：2005-03-14
Applicant: Christopher W. Gabrys , Timothy S. Rodgers
Inventor： Christopher W. Gabrys , Timothy S. Rodgers
CPC classification number: H02K3/47 , H02K21/24 , Y10T29/49009
Abstract: A motor-generator includes a rotor that rotates about an axis of rotation, and a stator that is stationary and magnetically interacts with the rotor. The rotor is constructed of two spaced apart rotor portions having magnetic poles that drive magnetic flux across an armature airgap formed therebetween. An armature, located in the armature airgap, has a substantially nonmagnetic and low electrical conductivity form onto which wire windings are wound. The form has a free end that extends inside the rotor, and a support end that attaches to the stationary portion of the motor-generator. The form is constructed with a thin backing portion and thicker raised portions extending from the backing portion in the direction of the magnetic flux. The wire windings have multiple individually insulated conductor wire. The conductors of a single wire are electrically connected together in parallel and electrically insulated between each other along their length inside the armature airgap. The wire windings are wound on to the form by inserting the wire to lie between the raised portions; the form provides position location and support for the wire windings during the winding process, and subsequently reacts the electromagnetically induced torque on the windings to the stationary portion of the motor-generator through the support end of the form and prevents the windings from contacting the rotor portions during rotation of the rotor.
Abstract translation: 电动发电机包括围绕旋转轴线旋转的转子和与转子固定并且磁力相互作用的定子。 转子由具有磁极的两个间隔开的转子部分构成，该磁极驱动跨过其间形成的电枢气隙的磁通量。 位于电枢气隙中的电枢具有基本上非磁性和低导电性的形式，绕线缠绕在其上。 该形式具有在转子内部延伸的自由端，以及附接到电动发电机的静止部分的支撑端。 该形式被构造成具有薄的背衬部分和从背衬部分沿着磁通量的方向延伸的较厚的凸起部分。 线绕组具有多个独立绝缘的导线。 单线的导线平行地电连接在一起，并沿电枢气隙内的长度彼此电绝缘。 通过将导线插入到凸起部分之间将线绕组缠绕到形式上; 该形式在卷绕过程中提供了线绕组的位置定位和支撑，并且随后通过该形式的支撑端将绕组上的电磁感应扭矩反应到电动发电机的静止部分，并且防止绕组接触转子 转子旋转期间的部分。
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