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1. 发明授权

US6076795A Retaining device for an electric motor 有权
标题翻译：电动机保持装置
公开(公告)号：US6076795A
公开(公告)日：2000-06-20
申请号：US171535
申请日：1999-02-05
申请人： Wolfgang Scheidel , Peter Froehlich , Christof Bernauer , Thomas Bertolini , Christoph Eitel , Josef Foerstera , Peter Nolting , Reuben Agnon , Otto Brass , Alfred Maier
发明人： Wolfgang Scheidel , Peter Froehlich , Christof Bernauer , Thomas Bertolini , Christoph Eitel , Josef Foerstera , Peter Nolting , Reuben Agnon , Otto Brass , Alfred Maier
IPC分类号： F04D29/42 , F04D29/66 , F16F15/073 , H02K5/00 , H02K5/24 , F16M13/00 , F16F1/18
CPC分类号： H02K5/24 , F04D29/668 , F16F15/073
摘要： In known retaining devices for electric motors, rotationally flexible retaining elements on the order of leaf springs are provided between a receiving housing and the electric motor and serve to decouple noise of the electric motor. The novel retaining device for an electric motor includes retaining elements that extend axially between a receiving housing and the motor housing. These retaining elements enable low-frequency decoupling below the frequencies to be decoupled; on the occurrence of natural resonance when the electric motor is turned on and off or there are shocks from outside, the torsional motion of the retaining elements is limited by stop elements. The retaining device is especially well suited to electric motors of blowers.
摘要翻译： PCT No.PCT / DE98 / 00097 Sec。 371日期1999年2月5日 102（e）日期1999年2月5日PCT提交1998年1月13日PCT公布。出版物WO98 / 37612 PCT 日期1998年8月27日在已知的电动机保持装置中，在接收壳体和电动机之间设置有片簧顺序的旋转柔性保持元件，用于解除电动机的噪声。用于电动机的新型保持装置包括在接收壳体和电动机壳体之间轴向延伸的保持元件。这些保持元件使低频解耦能力低于要去耦的频率; 在电动机接通和断开或者外部产生冲击时发生自然共振时，保持元件的扭转运动由止动元件限制。保持装置特别适用于鼓风机的电动机。

2. 发明授权

US07843096B2 Method for accomodating an electric motor 有权
标题翻译：用于容纳电动机的方法
公开(公告)号：US07843096B2
公开(公告)日：2010-11-30
申请号：US11570997
申请日：2005-06-30
申请人： Wolfgang Winkler , Josef Foerstera , Markus Heidrich
发明人： Wolfgang Winkler , Josef Foerstera , Markus Heidrich
IPC分类号： H02K5/00
CPC分类号： H02K11/33 , H02K5/04
摘要： The invention relates to a device (10) for accommodating an electric motor (30), particularly a blower motor for a heating or air-conditioning system, comprising an essentially pot-shaped accommodating housing (12) serving as a motor housing and having an accommodating opening (32) in which the pole casing (46) of an electric motor (30) can be inserted while at least partially projecting inside. The inventive device also comprises a retaining flange (14) mounted on the accommodating housing (12) and serving to fasten the motor housing (12) to a supporting element, and comprises a control and regulating unit (20) mounted on the retaining flange (14) and serving to operate the electric motor (30). The invention provides that the accommodating housing (12) has, in the peripheral direction, at least one flattened area (36,40), which differs from a circular shape while corresponds with at least one flattening (54) of an outer contour of the control and regulating unit (20). The invention also relates to an electric motor (30), particularly a direct-current motor having at least two permanent magnetic poles (44) and a pole casing (46) serving as a magnetic return ring and having at least one flattening (55) on the periphery of the pole casing, for use in a device (10) of the aforementioned type.
摘要翻译：本发明涉及一种用于容纳电动机（30）的装置（10），特别是一种用于加热或空调系统的鼓风机电动机，包括用作电动机壳体的基本上为盆形的容纳壳体（12）容纳开口（32），其中可以插入电动机（30）的极壳体（46），同时至少部分地向内突出。本发明的装置还包括安装在容纳壳体（12）上并用于将马达壳体（12）紧固到支撑元件上的保持凸缘（14），并且包括安装在保持凸缘上的控制和调节单元（20）并且用于操作电动机（30）。本发明提供的是，容纳壳体（12）在圆周方向上具有与圆形不同的至少一个平坦化区域（36,40），同时对应于至少一个平坦化部分控制和调节单元（20）。本发明还涉及一种电动机（30），特别是具有至少两个永久磁极（44）和用作磁性回流环的极壳体（46）的直流电动机，并且具有至少一个平坦化（55）在上述类型的装置（10）中用于极壳的周边。

3. 发明申请

US20090039718A1 Method for Accomodating an Electric Motor 有权
标题翻译：适应电机的方法
公开(公告)号：US20090039718A1
公开(公告)日：2009-02-12
申请号：US11570997
申请日：2005-06-30
申请人： Wolfgang Winkler , Josef Foerstera , Markus Heidrich
发明人： Wolfgang Winkler , Josef Foerstera , Markus Heidrich
IPC分类号： H02K9/00 , H02K5/00
CPC分类号： H02K11/33 , H02K5/04
摘要： The invention relates to a device (10) for accommodating an electric motor (30), particularly a blower motor for a heating or air-conditioning system, comprising an essentially pot-shaped accommodating housing (12) serving as a motor housing and having an accommodating opening (32) in which the pole casing (46) of an electric motor (30) can be inserted while at least partially projecting inside. The inventive device also comprises a retaining flange (14) mounted on the accommodating housing (12) and serving to fasten the motor housing (12) to a supporting element, and comprises a control and regulating unit (20) mounted on the retaining flange (14) and serving to operate the electric motor (30). The invention provides that the accommodating housing (12) has, in the peripheral direction, at least one flattened area (36,40), which differs from a circular shape while corresponds with at least one flattening (54) of an outer contour of the control and regulating unit (20). The invention also relates to an electric motor (30), particularly a direct-current motor having at least two permanent magnetic poles (44) and a pole casing (46) serving as a magnetic return ring and having at least one flattening (55) on the periphery of the pole casing, for use in a device (10) of the aforementioned type.
摘要翻译：本发明涉及一种用于容纳电动机（30）的装置（10），特别是一种用于加热或空调系统的鼓风机电动机，包括用作电动机壳体的基本上为盆形的容纳壳体（12）容纳开口（32），其中可以插入电动机（30）的极壳体（46），同时至少部分地向内突出。本发明的装置还包括安装在容纳壳体（12）上并用于将马达壳体（12）紧固到支撑元件上的保持凸缘（14），并且包括安装在保持凸缘上的控制和调节单元（20）并且用于操作电动机（30）。本发明提供的是，容纳壳体（12）在圆周方向上具有与圆形不同的至少一个平坦化区域（36,40），同时对应于至少一个平坦化部分控制和调节单元（20）。本发明还涉及一种电动机（30），特别是具有至少两个永久磁极（44）和用作磁性回流环的极壳体（46）的直流电动机，并且具有至少一个平坦化（55）在上述类型的装置（10）中用于极壳的周边。

4. 发明授权

US07023674B2 Overload protector for electrical motors 失效
标题翻译：电机过载保护器
公开(公告)号：US07023674B2
公开(公告)日：2006-04-04
申请号：US10399657
申请日：2001-10-13
申请人： Gerhard Gross , Josef Foerstera , Bernhard Merschroth , Michael Hanek
发明人： Gerhard Gross , Josef Foerstera , Bernhard Merschroth , Michael Hanek
IPC分类号： H02H5/04
CPC分类号： H01H85/0241 , H01H37/761 , H01H85/36 , H01H2037/763
摘要： An overload protection for electric motors, includes a one-piece suppression choke in which the connecting point to be broken is produced by means of at least one connecting point between the connection lug of the motor and a respective connecting element of the suppression choke, wherein the connection lug exerts an adjustable mechanical stress on the connecting point, thus reliably assuring a break when the softening temperature of the solder of the breaking point is reached.
摘要翻译：电动机的过载保护包括一体式抑制扼流器，其中通过电动机的连接凸耳与抑制扼流器的相应连接元件之间的至少一个连接点产生要断开的连接点，其中连接凸耳在连接点上施加可调节的机械应力，从而当达到断裂点的焊料的软化温度时可靠地确保断裂。

5. 发明授权

US06359363B1 Commutator-small power motor 有权
标题翻译：换向器小功率电机
公开(公告)号：US06359363B1
公开(公告)日：2002-03-19
申请号：US09508902
申请日：2000-03-17
申请人： Josef Foerstera , Hartmut Nitzsche , Bernhard Merschroth , Detlef Prahl , Michael Hermann
发明人： Josef Foerstera , Hartmut Nitzsche , Bernhard Merschroth , Detlef Prahl , Michael Hermann
IPC分类号： H02K1304
CPC分类号： H02K1/185 , H02K1/17 , H02K5/08 , H02K5/148 , H02K5/15 , H02K5/1672 , H02K5/24 , H02K11/33 , H02K15/00
摘要： A small commutator motor (1), in particular a blower motor for motor vehicles, has a rotor shaft (2) rotatably mounted in at least one rotor bearing (12) in a motor housing (8, 9). A commutator (18) and an armature winding (21) electrically connected with the commutator (18) are arranged on the rotor shaft (2) so as to be fixed with respect to rotation relative to it. Further, brush guides (11) for receiving brushes (16) held in sliding contact at the commutator (18) and an end shield (10) which fixes the first rotor bearing (12) in place are provided. The end shield (10) and the brush guides (11) are formed as a one-piece structural component part which is a component part of the motor housing (8, 9) as a first motor housing part (8).
摘要翻译：小型换向器马达（特别是用于机动车辆的鼓风马达）具有转子轴（2），可旋转地安装在马达壳体（8,9）中的至少一个转子轴承（12）中。与换向器（18）电连接的换向器（18）和电枢绕组（21）布置在转子轴（2）上，以相对于其相对于旋转而被固定。另外，还提供了用于接收在整流子（18）处保持滑动接触的电刷（16）的电刷引导件（11）和将第一转子轴承（12）固定就位的端盖（10）。端部屏蔽（10）和电刷引导件（11）形成为作为第一电动机容纳部（8）的作为电动机壳体（8,9）的组成部分的一体结构部件。

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