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公开(公告)号:US08991761B2
公开(公告)日:2015-03-31
申请号:US13191763
申请日:2011-07-27
申请人: Thomas Pritzen , Markus Buhler , Thomas Tendyra
发明人: Thomas Pritzen , Markus Buhler , Thomas Tendyra
IPC分类号: B64C1/14
CPC分类号: B64C1/1407
摘要: An actuating mechanism (1) for a vent door (2) in an aircraft door (3) comprising an electric motor (4) driving the vent door (2) in a closing position towards the aircraft door (3), a control unit (9), controlling said electric motor (4), and a flight lock actuator, driven by the electric motor (4). A return spring biases the vent door (2) to an open position.
摘要翻译: 1.一种用于飞机门(3)中的通风门(2)的致动机构(1),包括:电动马达(4),其以关闭位置驱动所述通风门(2)朝向飞行器门(3);控制单元 9),控制所述电动机(4)和由电动机(4)驱动的飞行锁定致动器。 复位弹簧将通风门(2)偏压到打开位置。
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公开(公告)号:US20120032028A1
公开(公告)日:2012-02-09
申请号:US13191763
申请日:2011-07-27
申请人: Thomas Pritzen , Markus Bühler , Thomas Tendyra
发明人: Thomas Pritzen , Markus Bühler , Thomas Tendyra
IPC分类号: B64C1/14
CPC分类号: B64C1/1407
摘要: An actuating mechanism (1) for a vent door (2) in an aircraft door (3) comprising an electric motor (4) driving the vent door (2) in a closing position towards the aircraft door (3), a control unit (9), controlling said electric motor (4), and a flight lock actuator, driven by the electric motor (4). A return spring biases the vent door (2) to an open position.
摘要翻译: 1.一种用于飞机门(3)中的通风门(2)的致动机构(1),包括:电动马达(4),其以关闭位置驱动所述通风门(2)朝向飞行器门(3);控制单元 9),控制所述电动机(4)和由电动机(4)驱动的飞行锁定致动器。 复位弹簧将通风门(2)偏压到打开位置。
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公开(公告)号:US07642679B2
公开(公告)日:2010-01-05
申请号:US12217997
申请日:2008-07-09
申请人: Reinhard Riedl , Thomas Pritzen , Torsten Luettich
发明人: Reinhard Riedl , Thomas Pritzen , Torsten Luettich
IPC分类号: H02K5/24
摘要: A drive unit (2) for a hand-held power tool includes a stator (8) located in the drive unit housing (6), an end member (12) provided at each of the opposite ends (10) of the stator (8), a rotor (14) provided with at least one permanent magnet (16), arranged in a receiving space (20) limited by the stator (8) and the end members (12), and the rotatably supported by a drive axle (18) on the end members (12); and a fan (22) rotatably connected with the drive axle (18) for generating a cooling flow (K) from one stator end (10) to another stator end (10) between an inner surface (26) of the drive unit housing (6) and an outer surface (28) of the stator (8) for cooling the stator (8) and the drive unit, with the stator outer surface (28) being provided with a plurality of deflection surfaces (32) extending transverse to the longitudinal extent (L) of the stator (8).
摘要翻译: 一种用于手持电动工具的驱动单元(2)包括位于驱动单元壳体(6)中的定子(8),设置在定子(8)的每个相对端(10)处的端部构件 ),设置有至少一个永磁体(16)的转子(14),布置在由定子(8)和端部构件(12)限定的容纳空间(20)中,并且由驱动轴( 18)在端部构件(12)上; 以及与所述驱动轴(18)可旋转地连接的风扇(22),用于从所述驱动单元壳体的内表面(26)之间的一个定子端(10)到另一个定子端(10)产生冷却流(K) 6)和用于冷却定子(8)和驱动单元的定子(8)的外表面(28),其中定子外表面(28)设置有多个偏转表面(32),横向于 定子(8)的纵向长度(L)。
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公开(公告)号:US20090015079A1
公开(公告)日:2009-01-15
申请号:US12217997
申请日:2008-07-09
申请人: Reinhard Riedl , Thomas Pritzen , Torsten Luettich
发明人: Reinhard Riedl , Thomas Pritzen , Torsten Luettich
IPC分类号: H02K7/14
摘要: A drive unit (2) for a hand-held power tool includes a stator (8) located in the drive unit housing (6), an end member (12) provided at each of the opposite ends (10) of the stator (8), a rotor (14) provided with at least one permanent magnet (16), arranged in a receiving space (20) limited by the stator (8) and the end members (12), and the rotatably supported by a drive axle (18) on the end members (12); and a fan (22) rotatably connected with the drive axle (18) for generating a cooling flow (K) from one stator end (10) to another stator end (10) between an inner surface (26) of the drive unit housing (6) and an outer surface (28) of the stator (8) for cooling the stator (8) and the drive unit, with the stator outer surface (28) being provided with a plurality of deflection surfaces (32) extending transverse to the longitudinal extent (L) of the stator (8).
摘要翻译: 一种用于手持电动工具的驱动单元(2)包括位于驱动单元壳体(6)中的定子(8),设置在定子(8)的每个相对端(10)处的端部构件 ),设置有至少一个永磁体(16)的转子(14),布置在由定子(8)和端部构件(12)限定的容纳空间(20)中,并且由驱动轴( 18)在端部构件(12)上; 以及与所述驱动轴(18)可旋转地连接的风扇(22),用于从所述驱动单元壳体的内表面(26)之间的一个定子端(10)到另一个定子端(10)产生冷却流(K) 6)和用于冷却定子(8)和驱动单元的定子(8)的外表面(28),其中定子外表面(28)设置有多个偏转表面(32),横向于 定子(8)的纵向长度(L)。
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公开(公告)号:US07808147B2
公开(公告)日:2010-10-05
申请号:US12082201
申请日:2008-04-08
申请人: Reinhard Riedl , Thomas Pritzen
发明人: Reinhard Riedl , Thomas Pritzen
IPC分类号: H02K1/17
CPC分类号: H02K1/2773 , H02K9/04 , H02K2201/09
摘要: A rotor (3) for a permanent magnet motor has a is rotatable around an axis of rotation (A) and has a plurality of axially extending permanent magnets (6) which are offset circumferentially in a symmetrical manner and arranged, respectively, in receptacles (16) of a yoke (7) which is assembled from axially stacked sheet lamellas (10), with the sheet lamellas (10) each having a coaxial inner hole (9), at least a first recess (8a) which is open toward the inner hole (9), and one second recess (8b) which is closed toward the inner hole (9), and with the lamellas being formed in a rotationally symmetrical manner so as to be offset at least by a phase angle, with at least two sheet lamellas (10) being oriented so as to be offset relative to one another by half of the phase angle.
摘要翻译: 用于永磁电动机的转子(3)具有可围绕旋转轴线(A)旋转的旋转体(3),并且具有多个轴向延伸的永久磁铁(6),它们以对称的方式周向偏移并分别布置在插座 由轴向堆叠的片状片(10)组装的轭(7)的每个具有同轴的内孔(9)的片状薄片(10)的至少一个第一凹部(8a) 内孔(9)和朝向内孔(9)封闭的一个第二凹槽(8b),并且薄片形成为旋转对称的方式,至少至少相对于相位角偏移 两片薄片(10)被定向为相对于相对于相位角的一半偏移。
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公开(公告)号:US20080252165A1
公开(公告)日:2008-10-16
申请号:US12082201
申请日:2008-04-08
申请人: Reinhard Riedl , Thomas Pritzen
发明人: Reinhard Riedl , Thomas Pritzen
CPC分类号: H02K1/2773 , H02K9/04 , H02K2201/09
摘要: A rotor (3) for a permanent magnet motor has a is rotatable around an axis of rotation (A) and has a plurality of axially extending permanent magnets (6) which are offset circumferentially in a symmetrical manner and arranged, respectively, in receptacles (16) of a yoke (7) which is assembled from axially stacked sheet lamellas (10), with the sheet lamellas (10) each having a coaxial inner hole (9), at least a first recess (8a) which is open toward the inner hole (9), and one second recess (8b) which is closed toward the inner hole (9), and with the lamellas being formed in a rotationally symmetrical manner so as to be offset at least by a phase angle, with at least two sheet lamellas (10) being oriented so as to be offset relative to one another by half of the phase angle.
摘要翻译: 用于永磁电动机的转子(3)具有可围绕旋转轴线(A)旋转的旋转体(3),并且具有多个轴向延伸的永久磁铁(6),它们以对称的方式周向偏移并分别布置在插座 由轴向堆叠的片状片(10)组装的轭(7)的每个具有同轴的内孔(9)的片状薄片(10)的至少一个第一凹部(8) 所述内孔(9)和朝向所述内孔(9)封闭的一个第二凹部(8b),并且所述薄片形成为旋转对称的方式,以至少抵消相位角,与 至少两个片层(10)被定向为相对于彼此相对于相位角的一半偏移。
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