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公开(公告)号：US09638214B2
公开(公告)日：2017-05-02
申请号：US14342462
申请日：2011-10-12
申请人： Christian Hammel , Jürgen Moll
发明人： Christian Hammel , Jürgen Moll
CPC分类号： F04D29/662 , F01D5/027 , F01D5/10 , F04D29/281
摘要： A balancing weight to balance a blower wheel. The balancing weight is constructed in two pieces consisting of a spring clip and a supplemental weight. The spring clip features a retaining section for securing on the blower wheel and a receptacle section for mounting the supplemental weight.
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公开(公告)号：USD643916S1
公开(公告)日：2011-08-23
申请号：US29386986
申请日：2011-03-08
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公开(公告)号：US20110223007A1
公开(公告)日：2011-09-15
申请号：US13046833
申请日：2011-03-14
申请人： Christian HAMMEL , Erhard Gruber , Oliver Haaf , Christian Haag
发明人： Christian HAMMEL , Erhard Gruber , Oliver Haaf , Christian Haag
IPC分类号： F04D29/66
CPC分类号： F04D29/281 , F04D29/662
摘要： A radial fan wheel arrangement includes a circular bottom plate (2) and a circular cover plate (3) with a central inflow opening (4), as well as wheel blades (6) running between the bottom plate (2) and the cover plate (3). Pocket-shaped recesses (9) are configured at least on one side of a plate surface in the space between the wheel blades (6) in an outer edge area of the cover plate (3) or the bottom plate (2) or both. At least one counterweight (13) is mounted on at least one of the two plates (2, 3) on a plate edge in an area of the pocket-shaped recesses (9).
摘要翻译： 径向风扇叶轮装置包括圆形底板（2）和具有中央流入开口（4）的圆形盖板（3），以及在底板（2）和盖板（2）之间延伸的轮叶 （3）。 在盖板（3）或底板（2）的外边缘区域或两者中，在轮叶（6）之间的空间中的板表面的至少一侧上构造有口袋形凹部（9）。 至少一个配重（13）安装在所述两个板（2,3）中的至少一个在所述凹槽（9）的区域中的板边缘上。
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公开(公告)号：US20140306559A1
公开(公告)日：2014-10-16
申请号：US14344678
申请日：2012-09-12
申请人： Reinhard Stillger , Christian Pfaff , Jens Krotsch , Martin Baun , Martin Baer , Tobias Ehmann , Mark Ieinze , Reinhold Gerner , Christian Hammel
发明人： Reinhard Stillger , Christian Pfaff , Jens Krotsch , Martin Baun , Martin Baer , Tobias Ehmann , Mark Ieinze , Reinhold Gerner , Christian Hammel
摘要： A rotating electric machine (1) having a stator (4) in a housing (2) and a rotor (10) supported by a shaft (6). The housing (2) circumferential wall (12) and first and second axially opposing end walls (14, 16) support bearing flanges with bearings (18) for the shaft (6). Two cooling fan impellers (20, 22) are connected to the shaft (6). An inner cooling fan impeller (20) positioned inside the housing (2) generates an inner cooling air circuit (A) inside the housing (2). An outer cooling fan impeller (22) provided outside the housing (2), generates an outer cooling air flow (B). The first end wall (14) is formed with a thermal conductivity of at least a specified value and has an outer cooling rib geometry (28) on its outer side facing the outer cooling fan impeller (22), and an inner cooling rib geometry (30) on its opposing inner side.
摘要翻译： 一种在壳体（2）中具有定子（4）和由轴（6）支撑的转子（10）的旋转电机（1）。 壳体（2）周向壁（12）和第一和第二轴向相对的端壁（14,16）支撑轴承凸缘，轴承（18）用于轴（6）。 两个冷却风扇叶轮（20,22）连接到轴（6）。 位于壳体（2）内部的内部冷却风扇叶轮（20）在壳体（2）内部产生内部冷却空气回路（A）。 设置在壳体（2）外部的外部冷却风扇叶轮（22）产生外部冷却空气流（B）。 第一端壁（14）形成至少具有特定值的导热率，并且在其外侧面对外部冷却风扇叶轮（22）具有外部冷却肋几何形状（28）和内部冷却肋几何形状 30）在其内侧。
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公开(公告)号：US20140234106A1
公开(公告)日：2014-08-21
申请号：US14342462
申请日：2011-10-12
申请人： Christian Hammel , Jürgen Moll
发明人： Christian Hammel , Jürgen Moll
IPC分类号： F04D29/66
CPC分类号： F04D29/662 , F01D5/027 , F01D5/10 , F04D29/281
摘要： A balancing weight to balance a blower wheel. The balancing weight is constructed in two pieces consisting of a spring clip and a supplemental weight. The spring clip features a retaining section for securing on the blower wheel and a receptacle section for mounting the supplemental weight.
摘要翻译： 平衡重量以平衡鼓风机轮。 平衡重由两部分构成，弹簧夹和补充重物组成。 弹簧夹具有用于固定在鼓风机轮上的保持部分和用于安装补充重物的容器部分。
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公开(公告)号：USD644315S1
公开(公告)日：2011-08-30
申请号：US29364130
申请日：2010-06-18
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公开(公告)号：US09621010B2
公开(公告)日：2017-04-11
申请号：US14344678
申请日：2012-09-12
申请人： Reinhard Stillger , Christian Pfaff , Jens Krotsch , Martin Baun , Martin Baer , Tobias Ehmann , Mark Heinze , Reinhold Gerner , Christian Hammel
发明人： Reinhard Stillger , Christian Pfaff , Jens Krotsch , Martin Baun , Martin Baer , Tobias Ehmann , Mark Heinze , Reinhold Gerner , Christian Hammel
摘要： A rotating electric machine (1) having a stator (4) in a housing (2) and a rotor (10) supported by a shaft (6). The housing (2) circumferential wall (12) and first and second axially opposing end walls (14, 16) support bearing flanges with bearings (18) for the shaft (6). Two cooling fan impellers (20, 22) are connected to the shaft (6). An inner cooling fan impeller (20) positioned inside the housing (2) generates an inner cooling air circuit (A) inside the housing (2). An outer cooling fan impeller (22) provided outside the housing (2), generates an outer cooling air flow (B). The first end wall (14) is formed with a thermal conductivity of at least a specified value and has an outer cooling rib geometry (28) on its outer side facing the outer cooling fan impeller (22), and an inner cooling rib geometry (30) on its opposing inner side.
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公开(公告)号：US08807949B2
公开(公告)日：2014-08-19
申请号：US13046833
申请日：2011-03-14
IPC分类号： F04D29/66
CPC分类号： F04D29/281 , F04D29/662
摘要： A radial fan wheel arrangement includes a circular bottom plate (2) and a circular cover plate (3) with a central inflow opening (4), as well as wheel blades (6) running between the bottom plate (2) and the cover plate (3). Pocket-shaped recesses (9) are configured at least on one side of a plate surface in the space between the wheel blades (6) in an outer edge area of the cover plate (3) or the bottom plate (2) or both. At least one counterweight (13) is mounted on at least one of the two plates (2, 3) on a plate edge in an area of the pocket-shaped recesses (9).
摘要翻译： 径向风扇叶轮装置包括圆形底板（2）和具有中央流入开口（4）的圆形盖板（3），以及在底板（2）和盖板（2）之间延伸的轮叶 （3）。 在盖板（3）或底板（2）的外边缘区域或两者中，在轮叶（6）之间的空间中的板表面的至少一侧上构造有口袋形凹部（9）。 至少一个配重（13）安装在所述两个板（2,3）中的至少一个在所述凹槽（9）的区域中的板边缘上。
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