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公开(公告)号：EP2022112A1
公开(公告)日：2009-02-11
申请号：EP07795282.8
申请日：2007-05-23
CPC分类号： H01M2/1241 , H01M2/022 , H01M2/0257 , H01M2/0287 , H01M2/0292 , H01M2/0439 , H01M10/28
摘要： An electrochemical cell is provided with an enhanced pressure relief vent formed in a closed end of the cell container that achieves effective venting of gas from the closed end of the container. The electrochemical cell including a container having a first end, a second end, a side wall extending between the first and second ends, and an end wall extending across the first end. The cell has a positive electrode, a negative, and an aqueous alkaline electrolyte, all disposed in the container. The cell further includes a pressure relief vent having a reduced thickness groove formed in the end wall of the container. The reduced thickness groove is formed having eight segments extending radially from a central location. A cover is welded on the end wall of the container via at least three welds, wherein the angular spacing between two adjacent welds is greater than 120°.
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公开(公告)号：EP2005514A1
公开(公告)日：2008-12-24
申请号：EP07760498.1
申请日：2007-04-11
IPC分类号： H01M12/06
CPC分类号： H01M12/06 , H01M2/0202 , H01M2/0207 , H01M2/1229 , H01M2002/0205 , Y10T29/49108
摘要： A fluid consuming battery (10) is provided with a fluid regulating system (50) for regulating fluid entry into the battery. The battery (10) includes a fluid consuming cell (20) having a cell housing with fluid entry ports for the passage of a fluid into the cell housing. A first fluid consuming electrode and a second electrode are disposed within the cell housing. The fluid regulating system (50) includes a valve having a moving plate (66) disposed adjacent to a fixed plate (62). The moving plate and fixed plate both have fluid entry ports (68, 64) that align in an open valve position and are misaligned in a closed valve position. The fluid regulating system (50) also includes an actuator that may include one or more shape memory alloy (SMA) components (82a, 82b) for moving the moving plate (66) relative to the fixed plate (62) to open and close the valve.
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公开(公告)号：EP2005512A2
公开(公告)日：2008-12-24
申请号：EP07760474.2
申请日：2007-04-11
发明人： LANGAN, Richard A. , SOMERVILLE, John M. , BRANDON, Michael J. Ii , JANMEY, Robert M. , AUDEBERT, Jean-Francois
IPC分类号： H01M12/06
CPC分类号： H01M12/06 , H01M2/0202 , H01M2/0207 , H01M2/1229 , H01M2002/0205 , Y10T29/49108
摘要： A battery with a cell housing having at least one fluid entry port for the passage of a fluid into said cell housing; a first fluid consuming electrode disposed within said cell housing; a second electrode disposed within said cell housing; and a fluid regulating system disposed so as to selectively allow fluid to enter into said at least one fluid entry port so as to reach said first fluid consuming electrode, wherein said fluid regulating system comprises: a moving plate disposed adjacent an outer surface of said cell housing and having at least one plate aperture for moving in and out of alignment with said at least one fluid entry port, and an actuator comprising a shape memory alloy component for moving said moving plate when heat is applied to said shape memory alloy component. An alternative independent claim includes an actuator for moving said moving plate, and a lid covering said moving plate and providing a passage for fluid to said moving plate.
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公开(公告)号：EP1994625A2
公开(公告)日：2008-11-26
申请号：EP07751394.3
申请日：2007-02-20
发明人： BRANDON, Michael, J. , BARR, Jason, M. , HOFFMAN, Peter, F. , FURTH, David, A. , DEVEREAUX, Rachel, P. , ISWARIENKO, Mandy
IPC分类号： H02J7/00
CPC分类号： H02J7/0013 , H02J7/0003 , H02J7/0042
摘要： A battery charger (100) includes a base (102) which selectively receives first (104a) and second (104b) battery pods. The battery pods (104a, 104b), which are adapted to receive one or more batteries (212) for charging, have a form factor which facilitates the handling of the pods (104) and the batteries (212) received therein. Charging energy may be allocated between the pods (104) as a function of the temporal sequence in which the pods (104) are received by the base (102). Charging energy may also be allocated among the batteries (212) so that the batteries (212) are substantially charged at about the same time.
摘要翻译： 电池充电器（100）包括选择性地接收第一电池盒（104a）和第二电池盒（104b）的基座（102）。 适于容纳一个或多个用于充电的电池（212）的电池盒（104a，104b）具有便于处理容纳在其中的盒（104）和电池（212）的形状因子。 作为基座（102）接收荚（104）的时间顺序的函数，可以在荚（104）之间分配充电能量。 也可以在电池（212）之间分配充电能量，使得电池（212）大致同时充电。
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公开(公告)号：EP1601506B1
公开(公告)日：2008-10-29
申请号：EP04715090.9
申请日：2004-02-26
发明人： COFFIN, David, C.
CPC分类号： B26B21/4031 , B26B21/222
摘要： In a razor cartridge (14), a frame (16) has an opening (18) defined in part by a leading surface (30) and a trailing surface (32). Positioned within the opening are a plurality of cutting edges (22), each cutting edge (22) defined by a blade (20). In a shaving operation, a hirsute surface contacts in turn the leading surface, cutting edges, and the trailing surface. A contact plane (38) is defined between the leading surface and the trailing surface that provides a reference for determining whether a cutting edge has a neutral, positive, or negative exposure. All of the cutting edges within the razor cartridge have an exposure relative to the contact plane that is one of all positive or all negative.
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公开(公告)号：EP1556191B1
公开(公告)日：2008-10-29
申请号：EP03793192.0
申请日：2003-08-21
发明人： ORLOFF, Glennis, J.
CPC分类号： B26B21/526 , B26B21/222 , B26B21/4056 , B26B21/521
摘要： A razor system includes a razor cartridge (26) having a blade (11, 12) and a handle (22) attached to the razor cartridge. A sensor (21) is disposed in the razor system for generating a sensor signal indicative of parameters sensed during a shave. The sensor (21) includes at least one of an electromagnetic induction sensor, an ultrasonic sensor, a hall effect sensor, a capacitive sensor, a charge transfer sensor, an electric field sensor, a photoelectric sensor, a magnetostrictive sensor, and an angular rate sensor.
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公开(公告)号：EP1979669A2
公开(公告)日：2008-10-15
申请号：EP07710384.4
申请日：2007-01-30
发明人： HOFFMAN, Peter F. , FURTH, David A. , KANG, Donwoong , KINGSTON, Ronald J. , OSIECKI, Scott W. , HINE, David J. , ABERNETHY, Todd B. , GARDNER, Joseph P. , STUCKEY, Daniel L. , MEYER, Craig
CPC分类号： F21L4/08 , F21L2/00 , F21S6/002 , F21S6/003 , F21S6/005 , F21S8/06 , F21S9/02 , F21V21/32 , F21W2121/00 , H01M2/1055
摘要： A lighting apparatus includes an electrical contact (2516) that receives power from an external power source, a battery receiving region (109, 113, 712, 1102, 5104), and a battery backed light source (1704). A user interface (1718) receives an input indicative of a first desired operation of the lighting apparatus (1702) when power is available from the AC power source and a second desired operation of the battery backed light source (1704) in the absence of power from the AC power source. Electrical circuitry (1720) uses battery power to operate the battery backed light source (1704) in the absence of power from the AC power source based on the second desired operation.
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公开(公告)号：EP1742779B1
公开(公告)日：2008-06-18
申请号：EP05739962.8
申请日：2005-04-28
发明人： NICOLOSI, Randy , RICHARD, Paul, D.
IPC分类号： B26B21/22
CPC分类号： B26B21/225
摘要： A biasing assembly for a wet shave razor is provided. The razor comprises a cartridge and a handle. The handle includes first and second connecting arms extending outwardly from the handle for pivotally coupling the cartridge to the handle for movement between a neutral position and a fully-rotated position. The biasing assembly includes an abutment surface defined by the cartridge and located on an underside thereof, and a biasing member extending outwardly from the handle and having an end which when the cartridge is coupled to the handle is in sliding engagement with the abutment surface such that as the cartridge moves between the neutral and fully-rotated positions, the biasing member exerts a variable torque against the abutment surface.
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公开(公告)号：EP1518287B1
公开(公告)日：2008-05-21
申请号：EP03757346.6
申请日：2003-06-05
发明人： MARPLE, Jack, W.
IPC分类号： H01M6/16
摘要： This invention relates to a nonaqueous cell comprising a lithium metallic foil anode and a cathode coating comprising iron disulfide as the active material wherein the coating is applied to at least one surface of a metallic substrate that functions as the cathode current collector. In particular, the cell of the invention has improved performance on high rate discharge and is achieved, surprisingly, with an anode underbalance. The cell of the invention has an anode to cathode input that is less than or equal to 1.0. We have discovered, unexpectedly, that the energy density for the cell both volumetrically and gravimetrically can be improved by approximately 20 to 25% while only increasing the volume of the cathode coating solids by approximately 10% through a unique and novel cathode coating formulation used in conjunction with an alloyed lithium foil.
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公开(公告)号：EP1901887A1
公开(公告)日：2008-03-26
申请号：EP06773745.2
申请日：2006-06-21
IPC分类号： B26B21/44
CPC分类号： B26B21/227 , B26B21/4031 , B26B21/44
摘要： A shaving aid body for a safety razor is provided. The shaving aid body has one or more contact portions and one or more non-contact portions and has an aperture. The aperture is sized to receive a housing with one or more razor blades disposed within the housing. In some embodiments of the present shaving aid body the contact portion is contiguous with the non-contact portion and together define a convex surface. Some embodiments of the present shaving aid body include a base embedded within the body, the base having one or more features for attaching shaving aid body to the safety razor.
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