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公开(公告)号：EP2709805B1
公开(公告)日：2017-12-20
申请号：EP12786700.0
申请日：2012-05-18
CPC分类号： B26B21/48
摘要： A blade cartridge for a shaving razor contains a series of parallel blades, and at least two wire conductors of an electric circuit connected to the blades at spaced intervals to provide an electric current flow through the blades in a manner that provides more efficient heat distribution across the length of the blades. The ends of the blades may be held in place by staples that are insulated from the electric circuit. A thin conductive film may be fitted to be in contact with the ends of the blades to insure conductivity throughout the entire length of each blade. A radiator effect of the heated blades causes the blades to become warmer when the blades are placed against the skin surface and air is unable to circulate between the blades. The blades become less hot when removed from the skin and air circulates between the blades.
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公开(公告)号：EP2709805A2
公开(公告)日：2014-03-26
申请号：EP12786700.0
申请日：2012-05-18
CPC分类号： B26B21/48
摘要： A blade cartridge for a shaving razor contains a series of parallel blades, and at least two wire conductors of an electric circuit connected to the blades at spaced intervals to provide an electric current flow through the blades in a manner that provides more efficient heat distribution across the length of the blades. The ends of the blades may be held in place by staples that are insulated from the electric circuit. A thin conductive film may be fitted to be in contact with the ends of the blades to insure conductivity throughout the entire length of each blade. A radiator effect of the heated blades causes the blades to become warmer when the blades are placed against the skin surface and air is unable to circulate between the blades. The blades become less hot when removed from the skin and air circulates between the blades.
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公开(公告)号：EP3071377A1
公开(公告)日：2016-09-28
申请号：EP14861903.4
申请日：2014-11-14
CPC分类号： B26B21/405 , B26B21/48 , Y10T307/406
摘要： A system for regulating current flow in a wet shave razor includes one or more conductive materials, such as metals, in electric circuit connection, wherein each conductive material has unique resistance properties and is used to regulate the amount of current (i.e. heat) flowing to at least one electrically powered component on the blade cartridge, and particularly one or more electrically powered devices/elements on the blade cartridge such as, but not limited to, one or more blades, one or more heating elements, a vibration device, illuminating device (e.g. LED or bulb), gauges, or indicators. The length and thickness of the conductive materials used in the electric circuit further affects the total circuit resistance and, accordingly, the amount of current flowing to the blade cartridge for heating the blades. In other embodiments, the dissimilar material conductors may be used to regulate current flow to alternative electrically conductive components.
摘要翻译： 用于调节湿刮剃刀中的电流的系统包括在电路连接中的一种或多种导电材料，例如金属，其中每种导电材料具有独特的电阻性质，并且用于调节流向 刀片盒上的至少一个电动部件，特别是刀片盒上的一个或多个电动设备/元件，例如但不限于一个或多个刀片，一个或多个加热元件，振动装置，照明装置 （例如LED或灯泡），仪表或指示灯。 在电路中使用的导电材料的长度和厚度进一步影响总电路电阻，并因此影响流到刀片盒的电流量，用于加热刀片。 在其他实施例中，不同材料导体可用于调节流向替代导电部件的电流。
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公开(公告)号：EP0958633A1
公开(公告)日：1999-11-24
申请号：EP96938753.0
申请日：1996-10-23
发明人： BOHMER, William
摘要： A battery charge indicator (246) is disclosed which accurately displays the true state of charge or energy remaining in an alkaline battery (100). A steel can (243) provides the conductive surface for the cathode. When the battery (100) is sealed at an open end of the steel can (243) with a combination plug and anode, the closed end of the can (243) becomes distorted or bulged due to internal pressures which are caused by both the expansion of the cathode material due to electrical discharge of the battery (100) and hydrogen gas which accumulates during shelf life in storage. The battery charge indicator (246) utilizes the distortion or deflection of the periphery of the end portion of the can (243) to move an indicating element to show the degree of discharge of the battery (100).
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