公开(公告)号：WO1991012115A1

公开(公告)日：1991-08-22

申请号：PCT/EP1991000250

申请日：1991-02-08

Applicant: SCHAEL, Rainer

IPC: B25B15/00

CPC classification number: B25B15/005

Abstract: The screwdriver has a diametral ridge (14) and a cruciform elevation (20) which projects above the latter. The elevation (20) is formed by a longitudinal ridge (16) which prolongs the diametral ridge (14) and a transverse ridge (18) perpendicular to the longitudinal ridge (16). The magnitudes of the torques transmitted by the screwdriver to a screw are perfectly adapted to the cross-recess and diagonal recess. The torques are transmitted principally by the diametral ridge (14). The cruciform elevation (20) serves mainly for centering.

公开(公告)号：WO2017218233A1

公开(公告)日：2017-12-21

申请号：PCT/US2017/036067

申请日：2017-06-06

Applicant: PHILLIPS SCREW COMPANY

Inventor： DILLING, Gary ,  SZCZUREK, Stefan

IPC: F16B23/00 ,  F16B35/06 ,  F16B35/04

CPC classification number: F16B23/0053 ,  B23G1/02 ,  B25B15/005 ,  F16B23/003

Abstract: Fasteners, drivers, and fastener systems constructed wherein example fasteners have driver engageable surfaces on or within a shank tip of the fastener. Example embodiments are included where at least one of the installation and removal surfaces are configured to define a segment of a spiral. Some example embodiments are also included where the installation and removal drive surfaces intersect an enlarged core diameter in an inner transitional surface that extends between the installation and removal surfaces of adjacent wings. Embodiments include fasteners with installation and removal drive surfaces on or within a shank tip of fasteners.

Abstract translation: 所构造的紧固件，驱动器和紧固件系统，其中示例性紧固件在紧固件的柄尖上或内具有可与驱动器接合的表面。 包括示例实施例，其中安装和移除表面中的至少一个被配置为限定螺旋的一部分。 还包括一些示例实施例，其中安装和移除驱动表面在扩大的芯直径在相邻翼的安装和移除表面之间延伸的内部过渡表面中相交。 实施例包括紧固件，其具有紧固件的柄尖上或内的安装和移除驱动表面。

公开(公告)号：WO2017031333A1

公开(公告)日：2017-02-23

申请号：PCT/US2016/047582

申请日：2016-08-18

Applicant: INFASTECH INTELLECTUAL PROPERTIES PTE. LTD. ,  LUKES, Richard W. ,  BLAESS, Donald K. ,  RISKIN, Sean

Inventor： LUKES, Richard W. ,  BLAESS, Donald K. ,  RISKIN, Sean

IPC: B25B15/00 ,  B25B23/00 ,  F16B23/00

CPC classification number: B25B15/005 ,  B25B15/02 ,  F16B23/003 ,  F16B23/0053

Abstract: A fastener system includes a fastener and a driver, each of which have three alternating lobes and troughs that define the drive surfaces. The three alternating lobes and troughs are each defined by an outer radius portion, a drive side transition, an inner transition radius, and a reverse drive portion. The fastener recess and the driver each also have a side wall defined by the outer transition radius that tapers at a taper angle relative to the rotational axis. The fastener side wall may taper at about 60. The driver side wall may taper at about 60. Alternatively, the driver side wall may taper at an angle at least 10 less than the taper angle of the recess side wall, such as 42. The drive side transition defines a drive angle which may be between 0 and 5.

Abstract translation: 紧固件系统包括紧固件和驱动器，每个紧固件和驱动器具有限定驱动表面的三个交替的凸角和槽。 三个交替的波瓣和槽各自由外半径部分，驱动侧转变，内部过渡半径和反向驱动部分限定。 紧固件凹部和驱动器各自还具有由外部过渡半径限定的侧壁，该侧壁相对于旋转轴线以锥角逐渐变细。 紧固件侧壁可以在约60°处渐缩。驱动器侧壁可以在约60°处渐缩。或者，驱动器侧壁可以以与凹陷侧壁（例如42）的锥角成小至少10°的角度逐渐变细。 驱动侧转变定义了可能在0和5之间的驱动角度。

公开(公告)号：WO2016100110A1

公开(公告)日：2016-06-23

申请号：PCT/US2015/065198

申请日：2015-12-11

Applicant: RESEARCH ENGINEERING & MANUFACTURING INC.

Inventor： PRITCHARD, Alan

IPC: F16B23/00

CPC classification number: F16B23/0023 ,  B25B15/005 ,  F16B23/003

Abstract: A screw recess and driver combination that comprises the use of varying frustums of differing cones to provide driver/ recess contact faces that are elliptical.

Abstract translation: 螺钉凹槽和驱动器组合，其包括使用不同锥体的变形平截头体来提供椭圆形的驱动器/凹部接触面。

公开(公告)号：WO2016007880A1

公开(公告)日：2016-01-14

申请号：PCT/US2015/039985

申请日：2015-07-10

Applicant: FISKARS BRANDS, INC.

Inventor： NEUBAUER, Mark ,  HARDINGE, Hal

IPC: B25F1/04

CPC classification number: B25F1/02 ,  B25B15/005 ,  B25B15/008 ,  B25B15/02 ,  B25F1/04

Abstract: A solid state tool system includes a first solid state tool, a second solid state tool, and a third solid state tool. In a first mode, the first solid state tool, the second solid state tool, and the third solid state tool are coupled to one another in a storage configuration. In a second mode, the first solid state tool is used as a tool by itself. In a third mode, the second solid state tool is used as a tool by itself. In a fourth mode, the third solid state tool is used as a tool by itself. In a fifth mode, the first solid state tool is coupled to the third solid state tool and used as a first combination tool. In a sixth mode, the second solid state tool is coupled to the third solid state tool and used as a second combination tool.

Abstract translation: 固态工具系统包括第一固态工具，第二固态工具和第三固态工具。 在第一模式中，第一固态工具，第二固态工具和第三固态工具在存储配置中彼此耦合。 在第二模式中，第一固态工具本身用作工具。 在第三模式中，第二固态工具本身用作工具。 在第四模式中，第三固态工具本身用作工具。 在第五模式中，第一固态工具耦合到第三固态工具并用作第一组合工具。 在第六模式中，第二固态工具耦合到第三固态工具并用作第二组合工具。

公开(公告)号：WO2014002862A1

公开(公告)日：2014-01-03

申请号：PCT/JP2013/066924

申请日：2013-06-20

Applicant: 株式会社ベッセル工業

Inventor： 田口　康明 ,  田口　二郎 ,  地戸　宏治 ,  土肥　幸司

IPC: B25B21/00

CPC classification number: B25B15/001 ,  B25B15/005

Abstract: 　耐久性に優れ、振れを防止でき、アングル式の回転工具に適した極短ビットを提供する。　極短ビット（１０）は、刃先部（１２）と、回転工具のソケット部に嵌り込んで回転工具からの回転力を受ける胴部（１８）と、他領域における径よりも細く、回転工具のソケット部における係止部材が嵌り込むトーション部（１６）と、胴部（１８）の断面形状に内接する円形断面形状を備える円形断面領域（１４）とで構成される。トーション部（１６）は過負荷がかかると捻れて刃先部（１２）が破壊されることを抑制し、ソケット部に嵌入された極短ビット（１０）の円形断面領域（１４）はソケット部の六角穴内面に当接して振れを抑制する。

Abstract translation: 提供了很短的耐久性，可以防止震动，适用于角度旋转工具。 非常短的位（10）由切割边缘（12），装配到旋转工具的插座部分中并承受来自旋转工具的旋转力的躯干（18）构成，扭转部分（16） 比其他区域中的直径薄，并且旋转工具的插座部分中的锁定构件配合到该圆形横截面区域（14）中，圆形横截面区域（14）设置为以横截面形状 躯干（18）。 扭转部分（16）防止施加过度的扭曲，其将破坏切割边缘（12），并且装配到插座部分中的非常短的钻头（10）的圆形横截面区域（14）抵靠 插座部分的六角孔内表面，并使振动最小化。

公开(公告)号：WO2012134628A1

公开(公告)日：2012-10-04

申请号：PCT/US2012/023376

申请日：2012-01-31

Applicant: SYNTHES USA, LLC ,  SYNTHES GMBH ,  MURRAY, Nicole ,  WILSON, Frank ,  HENNING, Kyle ,  POWELL, Sean

Inventor： MURRAY, Nicole ,  WILSON, Frank ,  HENNING, Kyle ,  POWELL, Sean

IPC: A61B17/88

CPC classification number: B25B23/108 ,  A61B17/8615 ,  A61B17/888 ,  A61B17/8888 ,  B25B15/005

Abstract: An interlock driving instrument is configured to be releasably lockable to a fastener, such as a bone anchor. A bone anchor can be locked to the interlock driving instrument by inserting an expandable distal end of the shaft of the interlock driving instrument into the driving opening of the bone anchor and expanding the distal end within the driving opening by translating an expansion member into the expandable distal end. Alternatively, the bone anchor can be locked to the interlock driving instrument by inserting the distal end of the shaft of the interlock driving instrument into the driving opening of the bone anchor and translating a sliding member along a sloped surface defined in a channel extending into the shaft.

Abstract translation: 互锁驱动器械被构造成可释放地锁定到诸如骨锚等紧固件。 通过将联锁驱动器械的轴的可扩展远端插入骨锚的驱动开口并通过将扩展构件平移到可扩展构件中来扩展驱动开口内的远端，可以将骨锚锁定到联锁驱动器械 远端。 可替代地，通过将​​联锁驱动器械的轴的远端插入骨锚的驱动开口中并且将滑动构件沿着限定在延伸到骨锚中的通道中限定的倾斜表面平移，可以将骨锚锁定到联锁驱动器械 轴。

公开(公告)号：WO2011133043A1

公开(公告)日：2011-10-27

申请号：PCT/NO2011/000128

申请日：2011-04-15

Applicant: TTAPDRIVE AS ,  EDLAND, Jone ,  GOSS, David, C.

Inventor： EDLAND, Jone ,  GOSS, David, C.

IPC: B25B15/00 ,  F16B23/00

CPC classification number: B25B15/005 ,  B25B23/105 ,  B25B23/108 ,  F16B23/003 ,  F16B23/0053

Abstract: A screw, tool and a system for driving a screw, comprising a screw and a corresponding tool, wherein the screw includes a screw head comprising a slot in the upper surface of the screw head, a tapered recess disposed downwardly of the slot in the screw, and wherein the tool comprises an upper engagement section which fits within the slot, and further being characterized by a lower engagement section shaped to extend into the tapered recess with a contact surface (30) of an external surface of the lower engagement section in an interference fit with the tapered recess when the upper engagement section is disposed within the slot, the contact surface having a shape which substantially matches any of a plurality of angular inclinations the surface of the tapered recess may have at the interference fit.

Abstract translation: 用于驱动螺钉的螺钉，工具和系统，包括螺钉和相应的工具，其中所述螺钉包括螺钉头，所述螺钉头包括在所述螺钉头的上表面中的槽，锥形凹槽，其设置在所述螺钉中的所述槽的下方 ，并且其中所述工具包括装配在所述槽内的上接合部分，并且还包括下接合部分，所述下接合部分成形为延伸到所述锥形凹部中，所述下接合部分具有所述下接合部分的外表面的接触表面（30） 当上接合部分设置在槽内时，与锥形凹部过盈配合，接触表面具有基本匹配锥形凹槽的表面可能具有过盈配合的多个角倾角中的任一个的形状。

公开(公告)号：WO2010111213A1

公开(公告)日：2010-09-30

申请号：PCT/US2010/028225

申请日：2010-03-23

Applicant: ILLINOIS TOOL WORKS INC. ,  COLLINSON, David ,  MALLET, John

Inventor： COLLINSON, David ,  MALLET, John

IPC: B25B15/00 ,  B25B23/10 ,  F16B23/00

CPC classification number: B25B15/005 ,  B25B23/108 ,  F16B23/0023

Abstract: The invention provides a threaded fastener having a head (20) with a driving recess (22), the recess being of generally cruciform shape in cross-section transverse to the axis of the fastener to provide four driving segments (24) uniformly spaced around the axis of the fastener, each segment having a driven face extending axially for engagement by a corresponding driving face (8) of a driver (2) of complimentary form engageable within the recess, whereby when the driver of complimentary form is engaged within the recess (22) with driving ribs (4) of the driver located in the segments (24), the ribs of the driver will be wedged between the peripheral surfaces (26) of the diametrically opposed segments and the opposed driven and trailing faces (28, 30) of each segment. The design of the recess avoids "cam out" and wobbling of the driver. The invention also provides a driver of complimentary form to that of the recess.

Abstract translation: 本发明提供了一种具有带有驱动凹部（22）的头部（20）的螺纹紧固件，该凹槽通常呈十字形形状，横截面为紧固件的轴线，以提供四个驱动段（24） 每个段具有轴向延伸的从动面，用于通过可互相接合的形式的驱动器（2）的相应驱动面（8）接合，从而当互补形式的驱动器接合在凹槽内时（ 22），驱动器的驱动肋（4）位于段（24）中，驱动器的肋将楔入径向相对的段的周边表面（26）和相对的驱动和后表面（28,30）之间 ）。 凹槽的设计避免了“凸出”和驾驶员的摆动。 本发明还提供了与凹部的互补形式的驱动器。

公开(公告)号：WO2010054169A1

公开(公告)日：2010-05-14

申请号：PCT/US2009/063515

申请日：2009-11-06

Applicant: MILWAUKEE ELECTRIC TOOL CORPORATION ,  DEBAKER, Joseph, M.

Inventor： DEBAKER, Joseph, M.

IPC: B25B23/00

CPC classification number: B25B15/004 ,  B23P15/00 ,  B25B15/002 ,  B25B15/005 ,  B25B15/008 ,  Y10T29/49982

Abstract: A tool bit includes a hexagonal drive portion, a working end, and a shank interconnecting the drive portion and the working end. The shank includes an outer peripheral surface having a curvature in a plane including a central axis of the tool bit. The outer peripheral surface having the curvature includes a length in the direction of the central axis. A ratio of the length of the outer peripheral surface having the curvature to the length of the tool bit is between about 0.2: 1 and about 0.7: 1.

Abstract translation: 工具头包括六边形驱动部分，工作端和将驱动部分和工作端互连的柄部。 柄包括在包括工具头的中心轴的平面中具有曲率的外周表面。 具有曲率的外周面包括中心轴方向的长度。 具有曲率的外周表面的长度与刀头长度的比率在约0.2:1和约0.7:1之间。