基本信息:
- 专利标题： BRUSHHEAD FOR ELECTRIC SKIN BRUSH APPLIANCE
- 专利标题（中）：用于电动毛刷的刷子
- 申请号：PCT/US2012/028083 申请日：2012-03-07
- 公开(公告)号：WO2012125370A1 公开(公告)日：2012-09-20
- 发明人： BREWER, Gerald, K. , AKRIDGE, Robert, E. , PILCHER, Kenneth, A. , REISHUS, Richard, A.
- 申请人： PACIFIC BIOSCIENCE LABORATORIES, INC. , BREWER, Gerald, K. , AKRIDGE, Robert, E. , PILCHER, Kenneth, A. , REISHUS, Richard, A.
- 申请人地址： 17275 Ne 6th Court Redmond, WA 98052 US
- 专利权人： PACIFIC BIOSCIENCE LABORATORIES, INC.,BREWER, Gerald, K.,AKRIDGE, Robert, E.,PILCHER, Kenneth, A.,REISHUS, Richard, A.
- 当前专利权人： PACIFIC BIOSCIENCE LABORATORIES, INC.,BREWER, Gerald, K.,AKRIDGE, Robert, E.,PILCHER, Kenneth, A.,REISHUS, Richard, A.
- 当前专利权人地址： 17275 Ne 6th Court Redmond, WA 98052 US
- 代理机构： PUNTIGAM, Clark, A.
- 优先权： US13/047,611 20110314
- 主分类号： A47K7/04
- IPC分类号： A47K7/04
摘要：
A brushhead for use in a power skin brush appliance which includes a drive system having a single drive member, comprising: a base assembly mountable to the drive system having a moving portion which in operation oscillates back and forth through a selected angle and with a selected frequency in response to the drive system; and at least first and second concentric annular oscillating filament tuft groups mounted on the moving portion of the base assembly, wherein the first and second oscillating filament tuft groups each comprise at least one ring of filament tufts, the filament tufts in the first and second oscillating filament tuft groups, respectively, having a physical characteristic which differs sufficiently to produce a differential stiffness between the filaments comprising the first and second oscillating filament tuft groups to produce an out-of-phase motion of the tips thereof when wet.
摘要（中）：
一种用于动力皮肤刷装置的刷头，其包括具有单个驱动构件的驱动系统，包括：可安装到所述驱动系统的基座组件，所述基座组件具有运动部分，所述运动部分在运行中来回旋转选定的角度并且具有选定的 响应驱动系统的频率; 以及安装在基座组件的移动部分上的至少第一和第二同心环形振荡丝束簇，其中第一和第二振荡丝束组各自包括至少一个丝束簇，第一和第二振荡中的丝束 分别具有不同的物理特性的丝束簇组，其在包含第一和第二振荡丝束簇的长丝之间产生差分刚度，以在湿时产生其尖端的异相运动。