专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07741741B2 Drive apparatus for a washing machine 失效
标题翻译：洗衣机驱动装置
公开(公告)号：US07741741B2
公开(公告)日：2010-06-22
申请号：US11827839
申请日：2007-07-13
申请人： Martin Weinmann , Alexander Müller , Thomas Mehrer
发明人： Martin Weinmann , Alexander Müller , Thomas Mehrer
IPC分类号： H02K11/00 , D06F37/30
CPC分类号： D06F37/304 , H02K9/06 , H02K11/33 , H02K2211/03 , Y02B40/52 , Y10S310/06
摘要： A drive apparatus for a washing machine includes an electric motor, a drive shaft connected to the electric motor for rotary drive, a fan for cooling the electric motor and electronics for controlling operation of the electric motor. In order to achieve a compact construction, the electric motor and the electronics are integrated in a common unit, such as a motor housing. In order to protect the electronics and at the same time ensure that the electronics are sufficiently cooled, the common unit has a dividing wall, with the electric motor and a printed circuit board of the electronics disposed on opposite sides of the dividing wall. The dividing wall has at least one aperture. The electronics include power components protruding at least partially through the aperture and being in contact with the dividing wall and/or with a cooling air stream generated by the fan.
摘要翻译：用于洗衣机的驱动装置包括电动机，连接到用于旋转驱动的电动机的驱动轴，用于冷却电动机的风扇和用于控制电动机的操作的电子装置。为了实现紧凑的结构，电动机和电子设备集成在公共单元中，例如电动机壳体。为了保护电子设备，并同时确保电子设备充分冷却，公共单元具有分隔壁，电动机和电子设备的印刷电路板设置在分隔壁的相对两侧。分隔壁具有至少一个孔。电子设备包括至少部分地穿过孔并且与分隔壁接触和/或与由风扇产生的冷却空气流一起突出的功率部件。

2. 发明授权

US07578149B2 Motor as a direct drive and method for installation of the motor 失效
标题翻译：电机作为直接驱动和安装电机的方法
公开(公告)号：US07578149B2
公开(公告)日：2009-08-25
申请号：US11059934
申请日：2005-02-17
申请人： Bertram Schmid , Rainer Holzer , Thomas Mehrer
发明人： Bertram Schmid , Rainer Holzer , Thomas Mehrer
IPC分类号： B08B3/12
CPC分类号： D06F37/206 , D06F37/304
摘要： A motor having a stator and a rotor is provided as a direct drive for a laundry treatment appliance. The stator of the motor is preferably centered by a preferably cylindrical or conical protuberance in a bearing hole in a bearing spider or a rear wall of a tub of the laundry treatment appliance. The stator may have lugs on pole insulation which guide the rotor during installation, so that permanent-magnet poles of the rotor cannot strike soft-magnetic poles of the stator. A method for installation of the motor is also provided.
摘要翻译：具有定子和转子的电动机被设置为用于衣物处理器具的直接驱动器。电动机的定子优选地位于轴承座中的轴承孔或衣物处理器具的桶的后壁中的优选圆柱形或锥形突起的中心。定子可以在安装时具有引导转子的极绝缘的凸耳，使得转子的永久磁极不能撞击定子的软磁极。还提供了一种用于安装电动机的方法。

3. 发明申请

US20080018182A1 Drive apparatus for a washing machine 失效
标题翻译：洗衣机驱动装置
公开(公告)号：US20080018182A1
公开(公告)日：2008-01-24
申请号：US11827839
申请日：2007-07-13
申请人： Martin Weinmann , Alexander Muller , Thomas Mehrer
发明人： Martin Weinmann , Alexander Muller , Thomas Mehrer
IPC分类号： D06F37/30 , H02K11/00 , H02K11/02 , H02K11/04
CPC分类号： D06F37/304 , H02K9/06 , H02K11/33 , H02K2211/03 , Y02B40/52 , Y10S310/06
摘要： A drive apparatus for a washing machine includes an electric motor, a drive shaft connected to the electric motor for rotary drive, a fan for cooling the electric motor and electronics for controlling operation of the electric motor. In order to achieve a compact construction, the electric motor and the electronics are integrated in a common unit, such as a motor housing. In order to protect the electronics and at the same time ensure that the electronics are sufficiently cooled, the common unit has a dividing wall, with the electric motor and a printed circuit board of the electronics disposed on opposite sides of the dividing wall. The dividing wall has at least one aperture. The electronics include power components protruding at least partially through the aperture and being in contact with the dividing wall and/or with a cooling air stream generated by the fan.
摘要翻译：用于洗衣机的驱动装置包括电动机，连接到用于旋转驱动的电动机的驱动轴，用于冷却电动机的风扇和用于控制电动机的操作的电子装置。为了实现紧凑的结构，电动机和电子设备集成在公共单元中，例如电动机壳体。为了保护电子设备，并同时确保电子设备充分冷却，公共单元具有分隔壁，电动机和电子设备的印刷电路板设置在分隔壁的相对两侧。分隔壁具有至少一个孔。电子设备包括至少部分地穿过孔并且与分隔壁接触和/或与由风扇产生的冷却空气流一起突出的功率部件。

4. 发明申请

US20050210604A1 Motor as a direct drive and method for installation of the motor 失效
标题翻译：电机作为直接驱动和安装电机的方法
公开(公告)号：US20050210604A1
公开(公告)日：2005-09-29
申请号：US11059934
申请日：2005-02-17
申请人： Bertram Schmid , Rainer Holzer , Thomas Mehrer
发明人： Bertram Schmid , Rainer Holzer , Thomas Mehrer
IPC分类号： D06F37/20 , D06F37/30 , H02K15/03
CPC分类号： D06F37/206 , D06F37/304
摘要： A motor having a stator and a rotor is provided as a direct drive for a laundry treatment appliance. The stator of the motor is preferably centered by a preferably cylindrical or conical protuberance in a bearing hole in a bearing spider or a rear wall of a tub of the laundry treatment appliance. The stator may have lugs on pole insulation which guide the rotor during installation, so that permanent-magnet poles of the rotor cannot strike soft-magnetic poles of the stator. A method for installation of the motor is also provided.
摘要翻译：具有定子和转子的电动机被设置为用于衣物处理器具的直接驱动器。电动机的定子优选地位于轴承座中的轴承孔或衣物处理器具的桶的后壁中的优选圆柱形或锥形突起的中心。定子可以在安装时具有引导转子的极绝缘的凸耳，使得转子的永久磁极不能撞击定子的软磁极。还提供了一种用于安装电动机的方法。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式