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公开(公告)号：US08408282B2
公开(公告)日：2013-04-02
申请号：US12484735
申请日：2009-06-15
Applicant: Joseph Horace Brand , Kevin Allan Dooley , Cameron Todd Walters , Michael Dowhan
Inventor： Joseph Horace Brand , Kevin Allan Dooley , Cameron Todd Walters , Michael Dowhan
CPC classification number: F02C7/32 , F02C7/268 , F28D2021/0026 , F28F13/06 , H02K3/22
Abstract: A heat exchange device comprising a fluid flow passage having a plurality of successive segments in fluid flow communication with one another, the segments being adapted to maintain a developing flow therein and thereby improve heat transfer.
Abstract translation: 一种热交换装置，其包括流体流动通道，该流体流动通道具有彼此流体流动连通的多个连续段，所述段适于在其中保持显影流，从而改善热传递。
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公开(公告)号：US20090255652A1
公开(公告)日：2009-10-15
申请号：US12484735
申请日：2009-06-15
Applicant: Joseph Horace BRAND , Kevin Allan Dooley , Cameron Todd Walters , Michael Dowhan
Inventor： Joseph Horace BRAND , Kevin Allan Dooley , Cameron Todd Walters , Michael Dowhan
CPC classification number: F02C7/32 , F02C7/268 , F28D2021/0026 , F28F13/06 , H02K3/22
Abstract: A heat exchange device comprising a fluid flow passage having a plurality of successive segments in fluid flow communication with one another, the segments being adapted to maintain a developing flow therein and thereby improve heat transfer.
Abstract translation: 一种热交换装置，其包括流体流动通道，所述流体流动通道具有彼此流体流动连通的多个连续段，所述段适于在其中保持显影流，从而改善热传递。
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公开(公告)号：US20080088195A1
公开(公告)日：2008-04-17
申请号：US11549764
申请日：2006-10-16
Applicant: Kevin A. DOOLEY , Joseph Brand , Michael Dowhan
Inventor： Kevin A. DOOLEY , Joseph Brand , Michael Dowhan
CPC classification number: H02K1/2786
Abstract: An electric machine including an outside rotor having a first member providing a magnetic path between adjacent ones of a circumferential array of magnets, and a second member surrounding and inducing a compression load in the first member.
Abstract translation: 一种电机，包括具有第一构件的外部转子，所述第一构件在周向磁体阵列中相邻的磁体之间提供磁路，以及围绕并引起第一构件中的压缩载荷的第二构件。
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公开(公告)号：US20050015964A1
公开(公告)日：2005-01-27
申请号：US10870542
申请日：2004-06-18
Applicant: Lev Prociw , Michael Dowhan , Joseph Brand
Inventor： Lev Prociw , Michael Dowhan , Joseph Brand
IPC: F01D5/28 , B32B9/00 , C08L1/00 , C23C28/00 , F02C7/00 , F23R3/00 , F23R3/06 , F23R3/42 , B21B1/46 , B22D11/126
CPC classification number: F23R3/007 , F23M2900/05004 , F23R3/06 , F23R2900/03041 , Y10T29/49345 , Y10T29/49885 , Y10T29/49982 , Y10T29/49986 , Y10T428/12493
Abstract: A method of manufacturing a composite wall with an open cell metal foam core layer bonded to an inner cladding layer and an outer cladding layer. The method involves: creating a core substrate of open cell gas permeable foam in a chosen shape; impregnating the open cell foam substrate with metal vapour and depositing a porous layer of metal on exposed internal and external surfaces of the substrate thereby forming the open cell metal foam core through metal vapour deposition; and forming the inner and outer cladding layers upon the metal foam core through spray application of metal or ceramic.
Abstract translation: 一种制造具有接合到内包层和外包层的开孔金属泡沫芯层的复合壁的方法。 该方法包括：以选定的形状产生开孔细胞气体可渗透泡沫的核心基底; 用金属蒸气浸渍开孔泡沫衬底，并在衬底的暴露的内表面和外表面上沉积多孔金属层，从而通过金属气相沉积形成开孔金属泡沫芯; 以及通过金属或陶瓷的喷涂来在金属泡沫芯上形成内层和外层。
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公开(公告)号：US07750530B2
公开(公告)日：2010-07-06
申请号：US11749231
申请日：2007-05-16
Applicant: Michael Dowhan
Inventor： Michael Dowhan
IPC: H02K1/22
CPC classification number: H02K1/2786 , H02K1/30 , H02K2201/03
Abstract: A method of providing an outside rotor electric machine having a reduced radial air gap variation across an axial length of the air gap, the machine including a rotor having a cylindrical elongated portion supporting magnets and a flange extending at least partially radially from a rotating shaft, the method comprising increasing a radial deflection of the elongated portion in proximity of the flange by connecting the elongated portion to the flange through a radial spring having a stiffness lower than that of the elongated portion.
Abstract translation: 一种提供具有沿气隙的轴向长度减小的径向气隙变化的外转子电机的方法，所述机器包括具有支撑磁体的圆柱形细长部分和从旋转轴至少部分径向延伸的凸缘的转子， 该方法包括通过将刚度低于细长部分的刚度的径向弹簧将细长部分连接到凸缘来增加细长部分在凸缘附近的径向偏转。
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Patent Agency Ranking
公开(公告)号：US07540450B2
公开(公告)日：2009-06-02
申请号：US10892125
申请日：2004-07-16
Applicant: Joseph Horace Brand , Kevin Dooley , Michael Dowhan , Nashed Youssef , Richard Harvey , William Savage
Inventor： Joseph Horace Brand , Kevin Dooley , Michael Dowhan , Nashed Youssef , Richard Harvey , William Savage
IPC: B64D27/00
Abstract: An aircraft propulsion system comprises a power plant driving a number of outboard propulsion units to propel a fixed wing aircraft.
Abstract translation: 飞机推进系统包括驱动多个外侧推进单元以驱动固定翼飞机的发电厂。
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公开(公告)号：US07443070B2
公开(公告)日：2008-10-28
申请号：US11769915
申请日：2007-06-28
Applicant: Kevin Dooley , Michael Dowhan
Inventor： Kevin Dooley , Michael Dowhan
IPC: H02K3/48
CPC classification number: H02K21/028 , H02K11/27
Abstract: The invention provides a method and apparatus for controlling a machine in which the magnetic flux emanating from a rotor is selectively diverted to a second path in the stator which bypasses the winding or windings so as to magnetically de-couple the winding or windings from the rotor.
Abstract translation: 本发明提供了一种用于控制机器的方法和装置，其中从转子发出的磁通被选择性地转移到定子中绕过绕组或绕组的第二路径，以便使来自转子的绕组或绕组磁耦合 。
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公开(公告)号：US07263772B2
公开(公告)日：2007-09-04
申请号：US10870542
申请日：2004-06-18
Applicant: Lev Alexander Prociw , Michael Dowhan , Joseph Brand
Inventor： Lev Alexander Prociw , Michael Dowhan , Joseph Brand
CPC classification number: F23R3/007 , F23M2900/05004 , F23R3/06 , F23R2900/03041 , Y10T29/49345 , Y10T29/49885 , Y10T29/49982 , Y10T29/49986 , Y10T428/12493
Abstract: A method of manufacturing a composite wall with an open cell metal foam core layer bonded to an inner cladding layer and an outer cladding layer. The method involves: creating a core substrate of open cell gas permeable foam in a chosen shape; impregnating the open cell foam substrate with metal vapour and depositing a porous layer of metal on exposed internal and external surfaces of the substrate thereby forming the open cell metal foam core through metal vapour deposition; and forming the inner and outer cladding layers upon the metal foam core through spray application of metal or ceramic.
Abstract translation: 一种制造具有接合到内包层和外包层的开孔金属泡沫芯层的复合壁的方法。 该方法包括：以选定的形状产生开孔细胞气体可渗透泡沫的核心基底; 用金属蒸气浸渍开孔泡沫衬底，并在衬底的暴露的内表面和外表面上沉积多孔金属层，从而通过金属气相沉积形成开孔金属泡沫芯; 以及通过金属或陶瓷的喷涂来在金属泡沫芯上形成内层和外层。
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公开(公告)号：US20060011780A1
公开(公告)日：2006-01-19
申请号：US10892125
申请日：2004-07-16
Applicant: Joseph Brand , Kevin Dooley , Michael Dowhan , Nashed Youssef , Richard Harvey , William Savage
Inventor： Joseph Brand , Kevin Dooley , Michael Dowhan , Nashed Youssef , Richard Harvey , William Savage
Abstract: An aircraft propulsion system comprises a power plant driving a number of outboard propulsion units to propel a fixed wing aircraft.
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公开(公告)号：US20080284275A1
公开(公告)日：2008-11-20
申请号：US11749231
申请日：2007-05-16
Applicant: Michael Dowhan
Inventor： Michael Dowhan
CPC classification number: H02K1/2786 , H02K1/30 , H02K2201/03
Abstract: A method of providing an outside rotor electric machine having a reduced radial air gap variation across an axial length of the air gap, the machine including a rotor having a cylindrical elongated portion supporting magnets and a flange extending at least partially radially from a rotating shaft, the method comprising increasing a radial deflection of the elongated portion in proximity of the flange by connecting the elongated portion to the flange through a radial spring having a stiffness lower than that of the elongated portion.
Abstract translation: 一种提供具有沿气隙的轴向长度减小的径向气隙变化的外转子电机的方法，所述机器包括具有支撑磁体的圆柱形细长部分和从旋转轴至少部分径向延伸的凸缘的转子， 该方法包括通过将刚度低于细长部分的刚度的径向弹簧将细长部分连接到凸缘来增加细长部分在凸缘附近的径向偏转。
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