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    • 42. 发明申请
    • APPARATUS FOR TIGHTENING THREADED FASTENERS
    • 用于紧固螺纹紧固件的装置
    • US20130202384A1
    • 2013-08-08
    • US13814226
    • 2011-08-02
    • Michael F. Dolan
    • Michael F. Dolan
    • F16B37/00
    • F16B37/00B25B15/008B25B23/0085F16B31/02F16B31/027F16B39/36
    • According to a first aspect of the invention we provide an apparatus for torsionally coupling a threaded fastener and a torque output device including:—a first coupling member: rotatably and threadedly engagable with the threaded fastener; rotatably and taperedly engagable with a second coupling member; non-rotatably engagable with an action portion of the torque output device; the second coupling member non-rotatably engagable with a reaction portion of the torque output device; and wherein the first coupling member, when rotated by the action portion of the torque output device, applies a load to the threaded fastener. Advantageously apparatus with alternative geometries for torsion coupling allow for more efficiently and evenly distributed load stress distribution; higher torsion strength; and lower fastener mass and volume.
    • 根据本发明的第一方面,我们提供了一种用于扭转联接螺纹紧固件和扭矩输出装置的装置,包括: - 第一联接构件:可旋转地并与螺纹紧固件螺纹接合; 可旋转地和锥形地与第二联接构件接合; 与转矩输出装置的动作部分不可旋转地接合; 第二联接构件不可转动地与扭矩输出装置的反作用部分接合; 并且其中当所述扭矩输出装置的作用部分旋转时,所述第一联接构件向所述螺纹紧固件施加载荷。 有利的是具有用于扭转联接的替代几何形状的装置允许更有效和均匀分布的负载应力分布; 较高的扭转强度; 并降低紧固件质量和体积。
    • 43. 发明申请
    • APPARATUS FOR TIGHTENING THREADED FASTENERS
    • 用于紧固螺纹紧固件的装置
    • US20130180369A1
    • 2013-07-18
    • US13814229
    • 2012-02-02
    • Michael F. Dolan
    • Michael F. Dolan
    • B25B15/00
    • F16B37/00B25B15/008B25B23/0085F16B31/02F16B31/027F16B39/36
    • According to a first aspect of the invention we provide an apparatus (1) for use with a threaded fastener including: —an inner sleeve member (100) having an internal surface threadedly engagable with the fastener and a tapered external surface; and an outer sleeve member (200) having an inversely tapered internal surface rotatably engagable with the tapered external surface of the inner sleeve member. Advantageously, the invention allows for an increased load bearing surface area between the inner sleeve member (100), which is clamped, and the outer sleeve members (200) without increasing the overall diameter of the apparatus (1) 6; a three dimensional load bearing surface area rather than a conventional two dimensional plane; more efficiently and evenly distributed load stress distribution over the load bearing surface area; higher torsion strength; and apparatus with lower mass, dimensions and volume.
    • 根据本发明的第一方面,我们提供一种用于螺纹紧固件的装置(1),包括: - 内套筒构件(100),其具有与所述紧固件螺纹接合的内表面和锥形外表面; 以及外套筒构件(200),其具有可旋转地与内套筒构件的锥形外表面接合的倒锥形内表面。 有利地,本发明允许在夹紧的内套筒构件(100)与外套筒构件(200)之间增加承载表面积,而不增加装置(1)6的总直径; 三维载荷表面积而不是传统的二维平面; 更有效和均匀地分布负载应力分布在承载表面积上; 较高的扭转强度; 和具有较低质量,尺寸和体积的设备。
    • 44. 发明授权
    • High density tool and locking system
    • 高密度工具和锁定系统
    • US08430003B1
    • 2013-04-30
    • US12796262
    • 2010-06-08
    • Robyn Marie Johnson
    • Robyn Marie Johnson
    • B25B23/00
    • B23Q13/00B25B15/008B25B23/0028B25F5/029B25G1/063B25G1/085Y10T279/34
    • A compact folding hand tool system wherein the storage of replaceable tool driver bits in a multi-chambered tool bit cartridge and/or extended tools are contained within the confines of the tool handle in high density organized multiple rows along stepped planes defined by an X, Y and Z axis. The storage of driver bits and/or extended tools does not exceed beyond the physical width, height and length or contour design of the tool handle and can be accessed from one or two sides of the tool handle. The use of compact multi-chambered tool bit fixed or pivoting cartridge and/or pivoting extended tools equipped with multiple locations including a home position with semi secure positioning features or positive locking position features. Folding hand tool driver(s) either equipped with a singular or multiple locations including a home position with semi secure positioning features or positive locking position features. This system allows for a greater number of tools to be grouped together within the tool handle and minimize the need for additional tool containers such as tool boxes or pouches.
    • 一种紧凑的折叠手工工具系统,其中在多室工具钻头和/或扩展工具中存储可替换的工具驱动钻头,以高密度组织的多行包含在工具手柄的范围内,沿着由X, Y轴和Z轴。 驾驶员位和/或扩展工具的存储不超过工具手柄的物理宽度,高度和长度或轮廓设计,并且可以从工具手柄的一侧或两侧进入。 使用紧凑的多室工具钻头固定或枢转卡盘和/或枢转的扩展工具,其配备有多个位置,包括具有半固定定位特征或正锁定位置特征的原始位置。 装有单个或多个位置的折叠式手动工具驱动器,包括具有半固定定位特征或正锁定位置特征的原位。 该系统允许更多数量的工具在工具手柄中分组在一起,并最大限度地减少对工具箱或小袋等附加工具容器的需求。
    • 48. 发明申请
    • Dual Drive Hexagonal Bit
    • 双驱动六边形位
    • US20120060656A1
    • 2012-03-15
    • US13109771
    • 2011-05-17
    • Wen-lung Chang
    • Wen-lung Chang
    • B25B23/00B25H3/00B25B15/00
    • B25B15/008B25B23/0035
    • A dual drive bit is formed as an integral body which includes a drive end which is shaped and configured for engagement with a fastener and an opposite driven end. The driven end includes an internal socket and an external, shaped surface enabling the drive bit to be driven by engaging the internal socket by a socket drive or externally by a wrench. Intermediate the drive end and the driven end is an intermediate or medial section of the body which includes a flange that extends at least in part radially beyond the circumference of the driven end to enable a user to positively engage the driven end and force it axially into engagement with a fastener.
    • 双驱动钻头形成为整体,其包括形状和构造成用于与紧固件和相对的驱动端接合的驱动端。 从动端包括一个内部插座和一个外部成形表面,可以通过一个插座驱动器或外部用扳手与内部插座接合来驱动驱动头。 驱动端和从动端的中间是主体的中间或中间部分,其包括至少部分地径向延伸超过从动端的圆周的凸缘,以使使用者能够主动地接合从动端并将其推向轴向 与紧固件接合。
    • 49. 发明申请
    • Socket Assembly Having Insulating Effect
    • 具有绝缘效应的插座组件
    • US20120042754A1
    • 2012-02-23
    • US12857639
    • 2010-08-17
    • Timmy Chen
    • Timmy Chen
    • B25B13/06B25B23/00
    • B25B13/06B25B15/008B25B23/0021B25G1/12
    • A socket assembly includes an insulating outer layer, a workpiece connector mounted in a first end of the insulating outer layer, and a tool connector mounted in a second end of the insulating outer layer and spaced from the workpiece connector. Thus, the separation wall of the insulating outer layer between the workpiece connector and the tool connector can isolate the workpiece connector from the tool connector so that when an electric current is electrically conducted to the workpiece connector through the workpiece, the electric current will not be delivered from the workpiece connector to the tool connector, thereby preventing an operator from directly contacting with the electric current so as to protect the operator's safety.
    • 插座组件包括绝缘外层,安装在绝缘外层的第一端中的工件连接器和安装在绝缘外层的第二端并与工件连接器间隔开的工具连接器。 因此,工件连接器和工具连接器之间的绝缘外层的隔离壁可以将工件连接器与工具连接器隔离,使得当电流通过工件对工件连接器进行电导通时,电流将不会 从工件连接器传送到工具连接器,从而防止操作者直接接触电流,以保护操作者的安全。
    • 50. 发明申请
    • HEXAGONAL WRENCH
    • 六角扳手
    • US20110271800A1
    • 2011-11-10
    • US12775462
    • 2010-05-06
    • Tsung-Ming LIN
    • Tsung-Ming LIN
    • B25B15/00
    • B25B15/008
    • A hexagonal wrench has a head. The head has an end surface, six equal side surfaces and at least one groove. Each side surface has a left edge segment and a right edge segment adjacent to the left edge segment of an adjacent side surface. The at least one groove is formed in at least one of the right edge segments and the left edge segments and extends to the end surface. Therefore, the head can engage securely an inner surface of a socket to rotate the socket even when the socket is worn or rounded.
    • 六角扳手有一个头。 头部具有端面,六个相等的侧表面和至少一个凹槽。 每个侧表面具有与相邻侧表面的左边缘部分相邻的左边缘部分和右边缘部分。 所述至少一个凹槽形成在所述右边缘部分和所述左边缘部分中的至少一个中并且延伸到所述端部表面。 因此,即使当插座被磨损或圆形时,头部也可以牢固地接合插座的内表面以旋转插座。