Dental handpiece
    1.
    发明申请
    Dental handpiece 审中-公开
    牙科手机

    公开(公告)号:US20070087303A1

    公开(公告)日:2007-04-19

    申请号:US11401770

    申请日:2006-04-11

    IPC分类号: A61C1/10

    摘要: A dental handpiece (10) of the type having a body (11), a head (13) and a neck (12), is improved by having at least one portion of the handpiece (10) formed by metal injection molding or MIM. The use of MIM allows for improved fabrication and function. According to one aspect of the invention, the head (13) and neck (12) of the handpiece (10) are MIM-formed as a single or unitary piece.

    摘要翻译: 通过具有通过金属注射成型或MIM形成的手持件(10)的至少一部分来改进具有本体(11),头部(13)和颈部(12)的类型的牙齿手柄(10)。 MIM的使用允许改进制造和功能。 根据本发明的一个方面,手持件(10)的头部(13)和颈部(12)被形成为单个或整体件。

    Dual-string dynamometer for measuring dental handpiece power at high and low speed
    3.
    发明申请
    Dual-string dynamometer for measuring dental handpiece power at high and low speed 审中-公开
    双弦测功机,用于高低速测量牙科手机功率

    公开(公告)号:US20070017283A1

    公开(公告)日:2007-01-25

    申请号:US11395926

    申请日:2006-03-30

    IPC分类号: G01L5/04

    CPC分类号: G01L3/18

    摘要: A dual-string tension dynamometer (1) utilizes two strings (10, 11) wrapped around approximately ninety degrees of a test wheel (12). The lateral forces (E, F) are balanced such that the total lateral force net value is zero. The results reflect purely torsional loading.

    摘要翻译: 双弦张力测力计(1)利用围绕大约九十度的测试轮(12)缠绕的两根绳(10,11)。 横向力(E,F)是平衡的,使得总横向力净值为零。 结果反映纯粹的扭转载荷。

    Dental handpiece
    4.
    发明申请
    Dental handpiece 审中-公开
    牙科手机

    公开(公告)号:US20050191597A1

    公开(公告)日:2005-09-01

    申请号:US11117589

    申请日:2005-04-28

    摘要: A dental handpiece (10) of the type having a body (11), a head (13) and a neck (12), is improved by having at least one portion of the handpiece (10) formed by metal injection molding or MIM. The use of MIM allows for improved fabrication and function. According to one aspect of the invention, the head (13) and neck (12) of the handpiece (10) are MIM-formed as a single or unitary piece.

    摘要翻译: 通过具有通过金属注射成型或MIM形成的手持件(10)的至少一部分来改进具有本体(11),头部(13)和颈部(12)的类型的牙齿手柄(10)。 MIM的使用允许改进制造和功能。 根据本发明的一个方面,手持件(10)的头部(13)和颈部(12)被形成为单个或整体件。