公开(公告)号：EP1469977A1

公开(公告)日：2004-10-27

申请号：EP03700190.6

申请日：2003-01-22

申请人： Eveready Battery Company, Inc.

发明人： GUIMONT, Raymond,Pfizer Global Research & ,  LIU, Hao-Chih ,  SWANSON, Matthew, David ,  TAO, Ye

IPC分类号： B26B21/44 ,  B26B21/48

CPC分类号： B26B21/44 ,  B26B21/48

摘要： A shaving aid delivery system (60) for a shaving system includes a razor head (12,12’) having a reservoir (62) for holding a shaving aid and a heating apparatus (65) disposed adjacent the reservoir. The delivery system also includes a shaving strip (64) disposed within the razor head, an actuator (130) and an ejection port (68). The shaving strip (64) is oriented to engage the skin of a user during a shaving stroke and the actuator (130) electrically couples to the heating aparatus to cause volumetric expansion of the shaving aid when activated. The ejection port (68) directs the shaving aid from the reservoir onto the shaving strip (64) upon activation of the actuator (130).

公开(公告)号：EP1472056B1

公开(公告)日：2009-07-29

申请号：EP03734610.3

申请日：2003-01-22

申请人： EVEREADY BATTERY COMPANY, INC.

发明人： GUIMONT, Raymond, Pfizer Global Res.& Development ,  LIU, Hao-Chih ,  SWANSON, Matthew, David ,  TAO, Ye

IPC分类号： B26B21/44

CPC分类号： B26B21/44 ,  Y10T83/04

摘要： A shaving aid delivery system (60,160) for a shaving system includes a razor head (12,12’,12”) having a resilient reservoir (62,162)for holding a shaving aid (300) and a piezoelectric ceramic (65) disposed adjacent the resilient reservoir. The delivery system also includes a shaving strip (64) disposed within the razor head, an actuator (130) and an ejection port (68). The shaving strip is oriented to engage the skin of a user during a shaving stroke and the actuator electrically couples to the piezoelectric ceramic such that, upon activation, the actuator causes deformation of the piezoelectric ceramic which, in turn, deforms the resilient reservoir and forces the shaving aid from the reservoir through the ejection port. Alternatively, the actuator may include a shape memory alloy (165) which, upon transformation between states, deforms the reservoir and forces the shaving aid from the reservoir through the ejection port.

公开(公告)号：EP1469977B1

公开(公告)日：2009-04-22

申请号：EP03700190.6

申请日：2003-01-22

申请人： EVEREADY BATTERY COMPANY, INC.

发明人： GUIMONT, Raymond ,  LIU, Hao-Chih ,  SWANSON, Matthew, David ,  TAO, Ye

IPC分类号： B26B21/44 ,  B26B21/48

CPC分类号： B26B21/44 ,  B26B21/48

摘要： A shaving aid delivery system (60) for a shaving system includes a razor head (12,12') having a reservoir (62) for holding a shaving aid and a heating apparatus (65) disposed adjacent the reservoir. The delivery system also includes a shaving strip (64) disposed within the razor head, an actuator (130) and an ejection port (68). The shaving strip (64) is oriented to engage the skin of a user during a shaving stroke and the actuator (130) electrically couples to the heating aparatus to cause volumetric expansion of the shaving aid when activated. The ejection port (68) directs the shaving aid from the reservoir onto the shaving strip (64) upon activation of the actuator (130).

公开(公告)号：EP1472056A1

公开(公告)日：2004-11-03

申请号：EP03734610.3

申请日：2003-01-22

申请人： Eveready Battery Company, Inc.

发明人： GUIMONT, Raymond, Pfizer Global Res.& Development ,  LIU, Hao-Chih ,  SWANSON, Matthew, David ,  TAO, Ye

IPC分类号： B26B21/44

CPC分类号： B26B21/44 ,  Y10T83/04

摘要： A shaving aid delivery system (60,160) for a shaving system includes a razor head (12,12’,12”) having a resilient reservoir (62,162)for holding a shaving aid (300) and a piezoelectric ceramic (65) disposed adjacent the resilient reservoir. The delivery system also includes a shaving strip (64) disposed within the razor head, an actuator (130) and an ejection port (68). The shaving strip is oriented to engage the skin of a user during a shaving stroke and the actuator electrically couples to the piezoelectric ceramic such that, upon activation, the actuator causes deformation of the piezoelectric ceramic which, in turn, deforms the resilient reservoir and forces the shaving aid from the reservoir through the ejection port. Alternatively, the actuator may include a shape memory alloy (165) which, upon transformation between states, deforms the reservoir and forces the shaving aid from the reservoir through the ejection port.

摘要翻译： 用于剃须系统的剃刮助剂输送系统（60,160）包括剃刀头（12,12'，12“），该剃刀头具有用于保持剃刮助剂（300）的弹性储存器（62,162）和邻近 有弹性的水库 输送系统还包括设置在剃刀头内的剃刮条（64），致动器（130）和排出口（68）。 剃须条被定向成在剃刮行程期间接合使用者的皮肤，并且致动器电耦合到压电陶瓷，使得在致动时致动器引起压电陶瓷的变形，这又使弹性储存器变形并且使力 剃须助剂从贮存器通过排出口。 可选地，致动器可以包括形状记忆合金（165），其在状态之间转换时使贮存器变形并且迫使剃须助剂从贮存器通过排出口。