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1. 发明授权

US07034428B2 Multi-set rectangular copper hairpin windings for electric machines 有权
公开(公告)号：US07034428B2
公开(公告)日：2006-04-25
申请号：US11130641
申请日：2005-05-16
申请人： Wei Cai , David Fulton , Christopher L. Congdon
发明人： Wei Cai , David Fulton , Christopher L. Congdon
IPC分类号： H02K3/12
CPC分类号： H02K3/12 , H02K3/14 , H02K3/28 , H02K3/50
摘要： An electric machine having multi-set rectangular copper hairpin windings comprises a stator having a plurality of partially closed stator slots. A first winding set and a second winding set are positioned in the stator slots. The first winding set and the second winding set are connected by adjacent leg ends. According to a first embodiment, conductor layers in alternate slots alternate between different phases. The conductor layers in the remaining slots are all of the same phase. Hairpins having unequal length legs are used to implement the first embodiment. According to a second embodiment, conductor layers in alternate slots include one phase for the first winding set and another phase for the second winding set. The conductor layers in the remaining slots are all of the same phase. Hairpins having equal length legs are used to implement the second embodiment.

2. 发明授权

US06894417B2 Multi-set rectangular copper hairpin windings for electric machines 失效
标题翻译：用于电机的多组矩形铜发夹绕组
公开(公告)号：US06894417B2
公开(公告)日：2005-05-17
申请号：US10438429
申请日：2003-05-15
申请人： Wei Cai , David Fulton , Christopher L. Congdon
发明人： Wei Cai , David Fulton , Christopher L. Congdon
IPC分类号： H02K3/12 , H02K3/14 , H02K3/28 , H02K3/50
CPC分类号： H02K3/12 , H02K3/14 , H02K3/28 , H02K3/50
摘要： An electric machine having multi-set rectangular copper hairpin windings comprises a stator having a plurality of partially closed stator slots. A first winding set and a second winding set are positioned in the stator slots. The first winding set and the second winding set are connected by adjacent leg ends. According to a first embodiment, conductor layers in alternate slots alternate between different phases. The conductor layers in the remaining slots are all of the same phase. Hairpins having unequal length legs are used to implement the first embodiment. According to a second embodiment, conductor layers in alternate slots include one phase for the first winding set and another phase for the second winding set. The conductor layers in the remaining slots are all of the same phase. Hairpins having equal length legs are used to implement the second embodiment.
摘要翻译：具有多组矩形铜发夹绕组的电机包括具有多个部分闭合的定子槽的定子。第一绕组组和第二绕组组定位在定子槽中。第一绕组和第二绕组由相邻的腿端连接。根据第一实施例，替代槽中的导体层在不同相之间交替。剩余插槽中的导体层全部相同。使用具有不等长度的腿的发夹来实现第一实施例。根据第二实施例，交替槽中的导体层包括用于第一绕组的一相和用于第二绕组的另一相。剩余插槽中的导体层全部相同。使用具有相同长度腿的发夹来实现第二实施例。

3. 发明申请

US20080007131A1 Electric machine with interior permanent magnets 有权
标题翻译：内置永磁电机
公开(公告)号：US20080007131A1
公开(公告)日：2008-01-10
申请号：US11811722
申请日：2007-06-12
申请人： Wei Cai , David Fulton
发明人： Wei Cai , David Fulton
IPC分类号： H02K1/27 , H02K1/28 , H02K21/12
CPC分类号： H02K1/2766
摘要： An electric machine is disclosed herein comprising a stator and a rotor opposing the stator. A plurality of slots are formed in the rotor, each of the plurality of slots including a stator side and an opposing side. Each of the plurality of slots further include a central magnet retaining portion positioned between two opposing end portions of the slot. The central magnet retaining portion is defined by at least one protrusion formed on the stator side of the slot. The at least one protrusion forms a neck in the slot and separates the magnet retaining portion from one of the end portions. A magnet is positioned in the magnet retaining portion of the slot. The two opposing end portions of the slot are empty, providing voids at the ends of the slot.
摘要翻译：本文公开了一种电机，其包括与定子相对的定子和转子。多个槽形成在转子中，多个槽中的每一个包括定子侧和相对侧。多个槽中的每一个还包括位于槽的两个相对的端部之间的中心磁体保持部分。中心磁体保持部分由形成在槽的定子侧上的至少一个突起限定。所述至少一个突起在所述槽中形成颈部，并将所述磁体保持部分与所述端部中的一个分离。磁体定位在槽的磁体保持部分中。槽的两个相对的端部是空的，在槽的端部提供空隙。

4. 发明申请

US20050206263A1 Multi-set rectangular copper hairpin windings for electric machines 有权
公开(公告)号：US20050206263A1
公开(公告)日：2005-09-22
申请号：US11130641
申请日：2005-05-16
申请人： Wei Cai , David Fulton , Christopher Congdon
发明人： Wei Cai , David Fulton , Christopher Congdon
IPC分类号： H02K3/12 , H02K3/14 , H02K3/28 , H02K3/50 , H02K1/00 , H02K3/00
CPC分类号： H02K3/12 , H02K3/14 , H02K3/28 , H02K3/50
摘要： An electric machine having multi-set rectangular copper hairpin windings comprises a stator having a plurality of partially closed stator slots. A first winding set and a second winding set are positioned in the stator slots. The first winding set and the second winding set are connected by adjacent leg ends. According to a first embodiment, conductor layers in alternate slots alternate between different phases. The conductor layers in the remaining slots are all of the same phase. Hairpins having unequal length legs are used to implement the first embodiment. According to a second embodiment, conductor layers in alternate slots include one phase for the first winding set and another phase for the second winding set. The conductor layers in the remaining slots are all of the same phase. Hairpins having equal length legs are used to implement the second embodiment.

5. 发明授权

US06894455B2 Performance improvement of integrated starter alternator by changing stator winding connection 失效
标题翻译：通过改变定子绕组连接，整合起动机交流发电机的性能提升
公开(公告)号：US06894455B2
公开(公告)日：2005-05-17
申请号：US10426268
申请日：2003-04-30
申请人： Wei Cai , David Fulton
发明人： Wei Cai , David Fulton
IPC分类号： F02N11/04 , F02N11/08 , H02K3/28 , H02K7/00 , H02K11/00 , H02K29/00 , H02P1/32 , H02P25/02 , H02P5/28
CPC分类号： H02P1/32 , F02N11/04 , F02N11/0859 , F02N11/0866 , F02N2011/0877 , F02N2011/0885 , F02N2011/0896 , F02N2300/102 , H02K3/28 , H02K7/006 , H02K11/00 , H02P25/034
摘要： A method for controlling voltages in an integrated starter alternator electric machine is provided where the armature windings are manipulated in a Δ/Y/Δ fashion. In particular, the armature windings are arranged in a Δ connection during engine cranking operation, when the electric machine acts as a starter motor. After the engine is cranked, the windings are changed into a Y connection when the ISAD machine changes from motoring to generating and operates a low speeds, such as idle speed. Next, when the engine speed increases above a predetermined winding reconfiguration speed, the windings are switched from Y to Δ connection. If the engine speed falls below the winding reconfiguration speed, the machine again switches the armature windings to a Y connection to take advantage of the efficiencies of the Y connection at that low speed range in the generating state.
摘要翻译：提供了一种用于控制集成起动机交流发电机中的电压的方法，其中电枢绕组以Delta / Y / Delta方式被操纵。特别地，当电机用作起动马达时，电枢绕组在发动机起动运转期间以三角形连接布置。在发动机起动之后，当ISAD机器从电动转换到发电时，绕组变为Y形连接，并且操作诸如怠速的低速度。接下来，当发动机转速增加到高于预定的绕线重新配置速度时，绕组从Y切换到Delta连接。如果发动机转速低于绕组重新配置速度，则机器再次将电枢绕组切换到Y连接，以便在发电状态下在该低速范围内实现Y连接的效率。

6. 发明授权

US07851958B2 Electric machine with interior permanent magnets 有权
标题翻译：内置永磁电机
公开(公告)号：US07851958B2
公开(公告)日：2010-12-14
申请号：US11811722
申请日：2007-06-12
申请人： Wei Cai , David Fulton
发明人： Wei Cai , David Fulton
IPC分类号： H02K19/00
CPC分类号： H02K1/2766
摘要： An electric machine is disclosed herein comprising a stator and a rotor opposing the stator. A plurality of slots are formed in the rotor, each of the plurality of slots including a stator side and an opposing side. Each of the plurality of slots further include a central magnet retaining portion positioned between two opposing end portions of the slot. The central magnet retaining portion is defined by at least one protrusion formed on the stator side of the slot. The at least one protrusion forms a neck in the slot and separates the magnet retaining portion from one of the end portions. A magnet is positioned in the magnet retaining portion of the slot. The two opposing end portions of the slot are empty, providing voids at the ends of the slot.
摘要翻译：本文公开了一种电机，其包括与定子相对的定子和转子。多个槽形成在转子中，多个槽中的每一个包括定子侧和相对侧。多个槽中的每一个还包括位于槽的两个相对的端部之间的中心磁体保持部分。中心磁体保持部分由形成在槽的定子侧上的至少一个突起限定。所述至少一个突起在所述槽中形成颈部，并将所述磁体保持部分与所述端部中的一个分离。磁体定位在槽的磁体保持部分中。槽的两个相对的端部是空的，在槽的端部提供空隙。

7. 发明申请

US20060255669A1 Flexible diode connection for pressfit bridge rectifier 审中-公开
标题翻译：柔性二极管连接用于压力桥式整流器
公开(公告)号：US20060255669A1
公开(公告)日：2006-11-16
申请号：US11127453
申请日：2005-05-12
申请人： Ronald Gentry , David Fulton , Keith Yeager , Christopher Congdon
发明人： Ronald Gentry , David Fulton , Keith Yeager , Christopher Congdon
IPC分类号： H02K11/04
CPC分类号： H01L25/115 , H01L2924/0002 , H02K11/046 , H01L2924/00
摘要： A method of producing a component with a flexible connector attached thereto. The method comprises the steps of forming a loop in a braided conductor, solidifying the loop, and attaching a component lead to said braided conductor. The loop is solidified by joining together the strands of the braided conductor in the looped area, such as by welding or soldering.
摘要翻译：一种制造具有附接到其上的柔性连接件的部件的方法。该方法包括以下步骤：在编织导体中形成环，固化环，以及将部件引线附接到所述编织导体。通过将编织导体的股线结合在环形区域中，例如通过焊接或焊接，环路固化。

8. 发明申请

US20050099009A1 Engine starting motor anti-milling devie 有权
标题翻译：发动机起动电机防磨损
公开(公告)号：US20050099009A1
公开(公告)日：2005-05-12
申请号：US10985819
申请日：2004-11-10
申请人： James Spellman , David Fulton , Ralph Johnston
发明人： James Spellman , David Fulton , Ralph Johnston
IPC分类号： F02N11/08 , F02N15/06 , H02P9/04 , F02N11/00
CPC分类号： F02N11/0851 , F02N11/0866 , F02N11/087 , F02N15/06 , F02N2011/0885 , F02N2200/047 , F02N2300/2011
摘要： A power module is connected to the starter, alternator, and battery for an internal combustion engine. The power module includes one or more capacitors and delay timer. When the ignition switch closes, the battery of the starting system provides current to the starter motor, causing the starter solenoid to close the starter contacts, and bring a starter pinion gear into engagement with a flywheel ring gear. The delay timer does not allow the capacitor to immediately deliver current to the starter motor, but implements a short delay before the capacitor's current is released to the starter motor. This short delay increases the chance for full engagement between the starter pinion and the flywheel ring gear, thereby reducing the likelihood of milling when the starter motor provides torque to the starter pinion.
摘要翻译：电源模块连接到用于内燃机的起动器，交流发电机和电池。电源模块包括一个或多个电容器和延迟定时器。当点火开关闭合时，启动系统的电池向起动电机提供电流，使起动电磁阀闭合起动器触点，并使起动器小齿轮与飞轮齿圈啮合。延迟定时器不允许电容器立即将电流传送到起动电动机，而是在电容器的电流释放到起动电动机之前实现短暂的延迟。这种短暂的延迟增加了起动器小齿轮和飞轮齿圈之间的完全接合的机会，从而降低了起动马达向起动小齿轮提供扭矩时铣削的可能性。

9. 发明授权

US5476767A Isolated nucleic acid molecule coding for toxin associated with Kawasaki Syndrome and uses thereof 失效
标题翻译：编码与川崎综合征相关的毒素的分离的核酸分子及其用途
公开(公告)号：US5476767A
公开(公告)日：1995-12-19
申请号：US152456
申请日：1993-11-12
申请人： Donald Leung , Patrick Schlievert , Cody Meissner , David Fulton
发明人： Donald Leung , Patrick Schlievert , Cody Meissner , David Fulton
IPC分类号： C07K14/31 , C07H21/02 , C07H21/04 , C12N5/10 , C12Q1/68
CPC分类号： C07K14/31 , Y10T436/143333
摘要： The invention relates to isolated nucleic acid molecules coding for toxins associated with Kawasaki Syndrome. Also described are various applications of the nucleic acid molecules.
摘要翻译：本发明涉及编码与川崎综合征相关的毒素的分离的核酸分子。还描述了核酸分子的各种应用。

10. 发明授权

US5062432A Method and apparatus for monitoring personal core temperature 失效
标题翻译：用于监控个人核心温度的方法和装置
公开(公告)号：US5062432A
公开(公告)日：1991-11-05
申请号：US521088
申请日：1990-05-09
申请人： Paul James , Theodore J. Kuemmel , Michael G. Wurm , James D. Banach , David Fulton
发明人： Paul James , Theodore J. Kuemmel , Michael G. Wurm , James D. Banach , David Fulton
IPC分类号： A61B5/00 , A61B5/01 , G01K3/14
CPC分类号： A61B5/01 , G01K3/14
摘要： A personal temperature monitor senses inner ear temperature and uses the sensed ear temperature to determine the internal core body temperature. The monitor places an audible signal device at the ear of the individual being monitored to alert the person when elevating core body temperatures may be indicative of a potentially dangerous heat stress condition.
摘要翻译：个人温度监测器感测内耳温度，并使用感测的耳朵温度来确定内部核心体温。监护仪将一个可听见的信号装置置于被监测人的耳朵处，以便在提升核心体温度时提醒人员，这可能表示潜在危险的热应激条件。

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