Power cutting tool with proximity sensing system
    2.
    发明授权
    Power cutting tool with proximity sensing system 有权
    具有接近感应系统的电动切割工具

    公开(公告)号:US08122798B1

    公开(公告)日:2012-02-28

    申请号:US12478559

    申请日:2009-06-04

    摘要: A power cutting tool includes a cutting surface, a conductive structure, and first electrode matrix comprising an array of electrical conductors. A moveable blade used to cut an object is located on the cutting surface. When at least one electrical conductor of the first electrode matrix is energized relative to the conductive structure, an electric field extends between the at least one electrical conductor and the conductive matrix to detect the presence of an object in proximity to the electric field.

    摘要翻译: 动力切割工具包括切割表面,导电结构和包括电导体阵列的第一电极矩阵。 用于切割物体的可移动刀片位于切割表面上。 当第一电极矩阵的至少一个电导体相对于导电结构通电时,电场在至少一个电导体和导电矩阵之间延伸,以检测在电场附近的物体的存在。

    LAYERED BEAM MEASUREMENT APPARATUS
    3.
    发明申请
    LAYERED BEAM MEASUREMENT APPARATUS 有权
    分层光束测量装置

    公开(公告)号:US20100293801A1

    公开(公告)日:2010-11-25

    申请号:US12770569

    申请日:2010-04-29

    IPC分类号: G01B3/10

    CPC分类号: G01B3/1082 G01B2003/1051

    摘要: A new and improved tape rule that increases stiffness and standout length over standard tape rules is disclosed. The tape rule includes a primary rule and a secondary rule, the secondary rule providing increased strength. This invention can provide a variety of benefits, including increased blade flexibility while performing short extension related tasks, increased standout and reduced sag while performing tasks requiring longer extensions, reduced size and weight for tasks requiring the longest extensions and adds the ability to utilize alternate measurement methods or units and built in computational references.

    摘要翻译: 公开了一种新的和改进的磁带规则,其增加了超过标准磁带规则的刚度和突出长度。 磁带规则包括主规则和辅助规则,辅助规则提供增强的强度。 本发明可以提供各种优点,包括在执行短延伸相关任务时增加刀片灵活性,增加突出和减少的下垂,同时执行需要更长扩展的任务,减少需要最长扩展的任务的大小和重量,并增加利用替代测量的能力 方法或单位,并内置计算参考。

    Dry powder inhaler delivery system
    4.
    发明授权
    Dry powder inhaler delivery system 失效
    干粉吸入器输送系统

    公开(公告)号:US6029663A

    公开(公告)日:2000-02-29

    申请号:US841994

    申请日:1997-04-22

    IPC分类号: A61M15/00 A61M16/00

    摘要: A powder storage and delivery system for a drug powder inhaler has a carrier disk with a blister shell sealed by a shear layer. A tab is adhered to the shear layer, underneath the blister shell. The carrier disk is placed into a dry powder inhaler. An actuator pushes against the tab, causing the shear layer to tear away, releasing the powder drug contents from the blister into the dry powder inhaler. A disk carrier has bursting blisters with a brittle blister shell sealed with a foil lid, and covered by a plate. An actuator moves against the plate, causing the plate to buckle and the blister shell to burst open, releasing powdered drug into the dry powder inhaler.

    摘要翻译: 用于药物粉末吸入器的粉末储存和递送系统具有带有由剪切层密封的泡罩的载体盘。 在泡罩外面的剪切层上粘附有一个舌片。 将载体盘放入干粉吸入器中。 致动器推动突片,导致剪切层撕开,将粉末药物从泡罩释放到干粉吸入器中。 磁盘托架具有破裂的气泡,具有用箔盖密封并被板覆盖的脆性泡罩壳。 致动器抵靠板移动,导致板卡扣并且水泡壳破裂,将粉末药物释放到干粉吸入器中。

    Extendable edge reference tool
    7.
    发明授权
    Extendable edge reference tool 失效
    可扩展边缘参考工具

    公开(公告)号:US07805850B1

    公开(公告)日:2010-10-05

    申请号:US11556569

    申请日:2006-11-03

    IPC分类号: B43L7/10

    CPC分类号: G01B5/245

    摘要: An extendable edge reference tool is disclosed. A first segment having a extending end and a receptacle end is provided. The receptacle end includes a coupling mechanism for joining a second segment using an over-center locking force to secure said second segment to said first segment. This tool provides for a useful continuous reference edge over extended distances through adjoining segments. Each segment is suitably compact to be easy stowed. The segments are useful individually. The segments can be joined to extend tool to lengths useful in common construction tasks.

    摘要翻译: 公开了一种可伸缩边缘参考工具。 提供具有延伸端和插座端的第一段。 接收端包括用于使用过中心锁定力连接第二段以将所述第二段固定到所述第一段的联接机构。 该工具提供了通过相邻段延伸距离的有用的连续参考边。 每个部分适合紧凑,易于收起。 这些细分是单独使用的。 可以将节段连接以将工具延伸到在常见施工任务中有用的长度。