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1. 发明授权

US4400875A Dry-shaving apparatus 失效
标题翻译：干剃须器
公开(公告)号：US4400875A
公开(公告)日：1983-08-30
申请号：US264734
申请日：1981-05-18
申请人： Leo Buzzi , Romuald L. Bukoschek
发明人： Leo Buzzi , Romuald L. Bukoschek
IPC分类号： B26B19/04 , B26B19/28
CPC分类号： B26B19/282 , B26B19/04 , B26B19/28
摘要： In a dry-shaving apparatus which is adapted to be connected to an a.c. source and which comprises at least one reciprocating cutter, there is provided a self-starting single-phase synchronous motor for driving the cutter. Via at least one drive mechanism, which couples the drive spindle of the motor to the cutter and which converts the rotary movement of the drive spindle into a reciprocating movement of the cutter, the cutter is made to occupy substantially one of the two extreme positions in its reciprocating movement in those positions of the rotor of the motor in which the driving torque has zero value.
摘要翻译：在适于连接到直流电源的干燥剃须装置中。源，并且其包括至少一个往复式切割器，设置有用于驱动切割器的自启动单相同步电动机。通过至少一个驱动机构，其将电动机的驱动主轴连接到切割器，并且将驱动主轴的旋转运动转换成切割器的往复运动，使得切割器基本上占据两个极限位置中的一个其在驱动转矩具有零值的电动机的转子的这些位置中的往复运动。

2. 发明授权

US4065977A Reciprocating vibrating drive 失效
标题翻译：往复式振动传动
公开(公告)号：US4065977A
公开(公告)日：1978-01-03
申请号：US703448
申请日：1976-07-08
申请人： Leo Buzzi , Peter Malobabic
发明人： Leo Buzzi , Peter Malobabic
IPC分类号： H02K7/06 , A61H7/00 , A61H23/02 , B06B1/10 , B26B19/04 , B26B19/28 , F16H21/18 , H02K7/075
CPC分类号： F16H21/18 , B06B1/10 , B26B19/04 , B26B19/28 , Y10T74/18248
摘要： A vibratory drive assembly for use with an electric motor driven apparatus comprising a plate driven in reciprocating vibratory movement and mounted on a frame via integral hinge strips which are arranged with their longitudinal directions transverse to the direction of vibratory movement and transverse to the longitudinal direction of an associated pin-shaped drive element.
摘要翻译：一种与电动机驱动装置一起使用的振动驱动组件，包括以往复振动运动驱动的板，并通过整体铰链条安装在框架上，所述铰链条的纵向方向横向于振动运动方向并横向于纵向方向相关联的销形驱动元件。

3. 发明授权

US4030573A Apparatus driven by an electric motor 失效
标题翻译：由电动机驱动的装置
公开(公告)号：US4030573A
公开(公告)日：1977-06-21
申请号：US647119
申请日：1976-01-07
申请人： Leo Buzzi , Valentin Buzzi , Walter Opietnik , Helmut Liebl , Peter Malobabic
发明人： Leo Buzzi , Valentin Buzzi , Walter Opietnik , Helmut Liebl , Peter Malobabic
IPC分类号： B26B19/28 , A45D29/14 , A61H23/02 , B26B19/04 , H02K7/075 , F16F7/10
CPC分类号： B26B19/04 , A45D29/14
摘要： In an electromotorically driven apparatus with an apparatus component which can be driven by a drive element and which performs a reciprocating vibratory movement, strip-shaped integral hinges are provided for the parallel guidance of said apparatus component. To increase the life of the integral hinges, at least one spring which exerts a force component in the direction of the vibratory movement is provided for each of the integral hinges.
摘要翻译：在具有可由驱动元件驱动并且执行往复振动运动的装置部件的电动驱动装置中，为所述装置部件的平行引导提供带状整体铰链。为了增加整体铰链的寿命，为每个整体式铰链提供至少一个弹簧，该弹簧对振动运动的方向施加力分量。

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