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1. 发明授权

US09259113B2 Cordless electrical appliances 有权
标题翻译：无绳电器
公开(公告)号：US09259113B2
公开(公告)日：2016-02-16
申请号：US13508276
申请日：2010-11-04
申请人： James Howitt , Colin Cameron
发明人： James Howitt , David Harper , Colin Cameron
IPC分类号： H05B1/02 , A47J27/21
CPC分类号： A47J27/2105
摘要： A cordless electrical appliance comprises an appliance part comprising at least two functional components (T1, M1) and a base for supplying electrical power to the appliance part. A cordless electrical connector (6) makes electrical connection between the appliance part and the base part in use. Both of the functional components (T1, M1) are connected between a pair of electrical connections provided by the connector (6) and arranged such that at least one of the functional components (T1, M1) is selectively energised in response to a change in the relative polarities of the two electrical connections. A switch such as a diode (D1) may be provided between the two functional components (T1, M1), so as to switch ON or OFF the current to a functional component (T1, M1) depending on the polarity of the connections.
摘要翻译：一种无绳电器包括一个器具部件，它包括至少两个功能元件（T1，M1）和一个用于向器具部件供电的基座。无绳电连接器（6）在使用中在电器部件和基座部件之间进行电连接。两个功能部件（T1，M1）连接在由连接器（6）提供的一对电气连接之间，并且布置成使得功能部件（T1，M1）中的至少一个响应于两个电气连接的相对极性。可以在两个功能部件（T1，M1）之间设置诸如二极管（D1）的开关，以根据连接的极性将电流接通或断开到功能部件（T1，M1）。

2. 发明申请

US20130016462A1 CORDLESS ELECTRICAL APPLIANCES 有权
标题翻译：无绳电器
公开(公告)号：US20130016462A1
公开(公告)日：2013-01-17
申请号：US13508276
申请日：2010-11-04
申请人： James Howitt , David Harper , Colin Cameron
发明人： James Howitt , David Harper , Colin Cameron
IPC分类号： H05K7/00
CPC分类号： A47J27/2105
摘要： A cordless electrical appliance comprises an appliance part comprising at least two functional components (T1, M1) and a base for supplying electrical power to the appliance part. A cordless electrical connector (6) makes electrical connection between the appliance part and the base part in use. Both of the functional components (T1, M1) are connected between a pair of electrical connections provided by the connector (6) and arranged such that at least one of the functional components (T1, M1) is selectively energised in response to a change in the relative polarities of the two electrical connections. A switch such as a diode (D1) may be provided between the two functional components (T1, M1), so as to switch ON or OFF the current to a functional component (T1, M1) depending on the polarity of the connections.
摘要翻译：一种无绳电器包括一个器具部件，它包括至少两个功能元件（T1，M1）和一个用于向器具部件供电的基座。无绳电连接器（6）在使用中在电器部件和基座部件之间进行电连接。两个功能部件（T1，M1）连接在由连接器（6）提供的一对电气连接之间，并且布置成使得功能部件（T1，M1）中的至少一个响应于两个电气连接的相对极性。可以在两个功能部件（T1，M1）之间设置诸如二极管（D1）的开关，以根据连接的极性将电流接通或断开到功能部件（T1，M1）。

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