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31. 发明申请

US20100083795A1 METHOD AND TOOL PRODUCT OF DIFFERENTIAL HEAT TREATMENT PROCESS 有权
标题翻译：差热处理工艺的方法与工具产品
公开(公告)号：US20100083795A1
公开(公告)日：2010-04-08
申请号：US12247932
申请日：2008-10-08
申请人： Daniel M. Eggert
发明人： Daniel M. Eggert
IPC分类号： B25B13/00 , C21D9/00 , B23P17/00
CPC分类号： B23P15/00 , B25B13/00 , B25B15/002 , B25B23/0021 , C21D1/18 , C21D9/0068 , C21D2211/008 , Y10T29/49
摘要： A tool having a relatively ductile working end for engaging workpieces and a relatively hard non-working portion for driving the tool is disclosed, and a process for making same. The tool is formed with the material in a first state, such as by cold-working, and then only the non-working portion is heat treated to a second state. The working end is thus maintained in the ductile state while the non-working portion is hardened, thus imparting different materials performance characteristics to working end and non-working portion.
摘要翻译：公开了一种工具，其具有用于接合工件的相对延性的工作端和用于驱动工具的相对硬的非工作部分，以及用于制造工具的工艺。工具由第一状态的材料形成，例如通过冷加工，然后只有非加工部分被热处理到第二状态。因此，工作端保持在延性状态，而非工作部分被硬化，从而赋予工作端和非工作部分不同的材料性能特性。

32. 发明申请

US20090165604A1 Engaging portion of a screwdriver 审中-公开
标题翻译：啮合螺丝刀的一部分
公开(公告)号：US20090165604A1
公开(公告)日：2009-07-02
申请号：US12154370
申请日：2008-05-22
申请人： Richard J. Macor
发明人： Richard J. Macor
IPC分类号： B25B23/00 , B25B15/00
CPC分类号： B25B15/007 , B25B15/002
摘要： An engaging portion of a screwdriver formed for engagement with a work-piece such as a screw, is described. The engaging portion comprises an imaginary central axis, a tip, a front face, a rear face, and a profile shape when viewed from a front view thereof. The tip has two outer ends. The profile shape is defined by the tip and two profile sides. Each profile side extends from an outer end of the tip, for at least a short distance, at a predetermined relationship to the central axis. Each face comprises side outer engaging edges. Each outer engaging edge extends from an outer end of the tip, for at least a short distance, at a predetermined relationship to the central axis. And, when viewed from a front view thereof the predetermined relationship of each profile side to the imaginary central axis is different than the predetermined relationship of each outer engaging edge to the imaginary central axis.
摘要翻译：描述了用于与诸如螺钉的工件接合的螺丝刀的接合部分。当从前视图观察时，接合部分包括假想的中心轴线，尖端，前表面，后表面和轮廓形状。尖端有两个外端。轮廓形状由尖端和两个轮廓侧限定。每个轮廓侧从尖端的外端延伸至少一个短距离，以与中心轴成预定关系。每个面包括侧外接合边缘。每个外部接合边缘从尖端的外端延伸至少一个短距离，以与中心轴线成预定关系。并且，从前视图看，每个轮廓侧与假想中心轴的预定关系不同于每个外接合边缘与假想中心轴线的预定关系。

33. 发明申请

US20080066589A1 Screwdriver with slip-resistant blade 审中-公开
标题翻译：螺丝刀带防滑刀片
公开(公告)号：US20080066589A1
公开(公告)日：2008-03-20
申请号：US11293696
申请日：2005-12-05
申请人： Shiang Tseng
发明人： Shiang Tseng
IPC分类号： B25B15/00 , B25B13/48
CPC分类号： B25B15/002 , B25G1/102 , B25G1/105
摘要： A screwdriver with slip-resistant blade includes a handle being provided on an outer surface with a plurality of parallel and axially extended ribs, and a blade having a proximal end connected to the handle and a distal end formed into an operating tip. Theblade is formed on an outer surface at a predetermined position with a coarse and highly frictional area as a slip-resistant section. When the screwdriver is used to loosena screw, the user may grip at the slip-resistant section of the blade to efficiently turn the screw with shortened time and less effort after the screw has been primarily turned and loosened by turning the handle of the screwdriver.
摘要翻译：具有防滑刀片的螺丝刀包括在外表面上设置有多个平行和轴向延伸的肋的手柄，以及具有连接到手柄的近端和形成操作尖端的远端的刀片。刀片在预定位置的外表面上形成有粗糙和高摩擦面积作为防滑部分。当使用螺丝刀松开螺丝时，用户可以握住刀片的防滑部分，以便在旋转螺丝刀的手柄主要转动和松开螺丝之后，以缩短的时间和更少的精力来有效地转动螺丝。

34. 发明授权

US07168348B2 Screwdriver bits 有权
标题翻译：螺丝刀
公开(公告)号：US07168348B2
公开(公告)日：2007-01-30
申请号：US10441135
申请日：2003-05-19
申请人： Horst Holland-Letz
发明人： Horst Holland-Letz
IPC分类号： B25B23/00
CPC分类号： B25B15/002 , B25B15/005
摘要： The invention pertains to a screwdriver bit with a drive section (14) and a front section (1) that contains a profiled penetrating section (2) and is manufactured by compression molding and subsequently sintering a hard metal powder, where the front section is connected to the drive section. Thus, according to the invention, the length of the front section (1) is not greater than 2.5-times the length of the penetrating section (2) and/or the ratio of the length of the front section (1) to the diameter or the width across corners of the penetrating section (2) is not greater than 2.2 (FIG. 7).
摘要翻译：本发明涉及一种具有驱动部分（14）和前部（1）的螺丝起子头，该螺丝刀包含成型穿透部分（2），并且通过压缩模制制造并随后烧结硬金属粉末，其中前部连接到驱动部分。因此，根据本发明，前部（1）的长度不大于穿透部（2）的长度的2.5倍和/或前部（1）的长度与直径的比或穿透部分（2）的角部之间的宽度不大于2.2（图7）。

35. 发明申请

US20060037431A1 Use of a hard metal alloy 审中-公开
标题翻译：使用硬质合金
公开(公告)号：US20060037431A1
公开(公告)日：2006-02-23
申请号：US10533558
申请日：2003-08-26
申请人： Alfred Bernhard , Ronald Hubert , Alfred Knittel , Michael Schretter
发明人： Alfred Bernhard , Ronald Hubert , Alfred Knittel , Michael Schretter
IPC分类号： C22C29/08
CPC分类号： C22C29/08 , B22F2998/00 , B25B15/002 , B22F3/225
摘要： The invention relates to the use of a hard metal alloy for parts, which are subject particularly to torsion in addition to wear. Said hard metal alloy substantially contains tungsten carbide having an average grain size of less than 1.2 μm and 13 to 23 percent by weight of binder metal which comprises one or several metals that is/are selected among the group consisting of cobalt, iron, and nickel.
摘要翻译：本发明涉及硬质合金用于零件的使用，除了磨损之外，它们特别受到扭转。所述硬质合金基本上含有平均粒径小于1.2μm的碳化钨和13-23％（重量）的粘合剂金属，其包含选自钴，铁和镍中的一种或几种金属。

36. 发明授权

US5259280A Tool with torque-transmitting working surfaces and method for the manufacture thereof 失效
标题翻译：具有扭矩传递工作面的工具及其制造方法
公开(公告)号：US5259280A
公开(公告)日：1993-11-09
申请号：US886377
申请日：1992-05-20
申请人： Robert Hoy
发明人： Robert Hoy
IPC分类号： C25D7/00 , B23P5/00 , B25B13/00 , B25B15/00 , F16B2/00
CPC分类号： B23P5/00 , B25B13/00 , B25B15/002 , F16B2/005 , Y10S76/12 , Y10S81/90
摘要： A invention relates to tool having working surfaces (5) which transmit torque by application against a workpiece and are provided with particles of friction material (8) consisting of metallic or mineral material, such as quartz and/or diamond chips, attached by metallic embedment, and for optimal development of the working surface for the transmission of torque there is an electroplated metallic base layer (7) for solely surface application of the particles of friction material (8) of an embedment layer (9) for the particles of friction material which is then also electroplated, the thickness (x) of the base layer (7) being less than that of the embedment layer (9) and the thickness (y) of the latter being less than the particle size of the particles of friction material (8).
摘要翻译：本发明涉及具有工作表面（5）的工具，所述工作表面（5）通过施加在工件上而传递扭矩，并且设置有由金属或矿物材料（例如石英和/或金刚石屑）组成的摩擦材料（8）的颗粒，所述颗粒由金属嵌入为了使转矩传递工作面的最佳发展，有电镀金属基层（7），仅用于表面施加摩擦材料颗粒的嵌入层（9）的摩擦材料颗粒（8）然后电镀，底层（7）的厚度（x）小于嵌入层（9）的厚度（x），后者的厚度（y）小于摩擦材料颗粒的粒径（8）。

37. 发明授权

US3133568A Bit end of tool for driving screw fastener 失效
标题翻译：用于驱动螺丝紧固件的工具的位端
公开(公告)号：US3133568A
公开(公告)日：1964-05-19
申请号：US18421462
申请日：1962-04-02
申请人： REED & PRINCE MFG COMPANY
发明人： EDGAR REED
IPC分类号： B25B15/00
CPC分类号： B25B15/002 , Y10S81/90

38. 发明申请

WO2007147797B1 STAINLESS STEEL SCREWING TOOL, AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
标题翻译： EDELSTAHLSCHRAUBWERKZEUG和方法及其
公开(公告)号：WO2007147797B1
公开(公告)日：2008-03-27
申请号：PCT/EP2007055999
申请日：2007-06-18
申请人： WERNER HERMANN WERA WERKE , STRAUCH MARTIN
发明人： STRAUCH MARTIN
IPC分类号： B25B15/00
CPC分类号： B21K5/00 , B25B15/002 , C21D9/0093 , C22C38/18
摘要： The invention relates to a screwing tool comprising a shaft that forms an axis, a torque introduction zone at one end, and a torque output zone at the other end, the shaft being made of a stainless steel. In order to create a tool which allows screws to be tightened outdoors in a standard fashion, the shaft has a minimum core hardness of 55 HRC (Rockwell C), at least in the area of the torque output zone.
摘要翻译：本发明涉及一种具有轴线形成的柄部，其形成Drehmomenteinbringzone在一端和另一端侧，扭矩汽提区，一个不锈钢的方法，其中所述轴的驱动工具。要指定工具标螺丝可被拧紧到外部，所以建议的轴具有，在转矩汽提区，至少55 HRC罗克韦尔的芯部硬度的区域中的至少。

39. 发明申请

WO2005067624A3 NON-MARRING TOOLS 审中-公开
标题翻译：非破坏性工具
公开(公告)号：WO2005067624A3
公开(公告)日：2007-02-22
申请号：PCT/US2005000377
申请日：2005-01-07
申请人： PROTEC TOOLS LCC , MAZNICKI PETER
发明人： MAZNICKI PETER
IPC分类号： B25B13/06 , B25B13/00 , B25B13/04 , B25B15/00 , B25B23/00
CPC分类号： B25B15/002 , B25B13/04 , B25B15/008
摘要： In one embodiment, an enhanced hex key comprises a hex key composed of a first material (e.g., a metal such as steel) and non-marring, protective sleeve composed of a second material fitted onto the hex key bit portion of the hex key. In one embodiment, the sleeve may be comprised of a thermoset material such as, preferably, a glass reinforced thermoset plastic. The sleeve has a hexagonally-shaped inner surface that fits onto the hex key bit, and a hexagonally-shaped outer surface that fits, e.g., into fasteners of a specified size. The sleeve may be connected to the hex key bit by an adhesive. The sleeve may additionally be connected to the hex key bit using a screw such as, e.g., a set screw. Alternatively, the sleeve may be pinned to the hex key bit using a pin such as, e.g., a dowel pin. Tools with non-marring surfaces are also disclosed.
摘要翻译：在一个实施例中，增强的六角键包括由第一材料（例如，诸如钢的金属）组成的六角形键和由安装在六角琴键的六角键位上的第二材料组成的非妨碍的保护套。在一个实施例中，套筒可以由热固性材料构成，例如优选玻璃增强热固性塑料。该套筒具有六边形内表面，该内表面适配于六角形键头和六边形外表面，该外表面适合例如特定尺寸的紧固件。套筒可以通过粘合剂连接到六角扳手。套筒还可以使用例如固定螺钉的螺钉连接到六角扳手。或者，套筒可以使用例如销销的销钉固定到六角扳手。还公开了具有非损坏表面的工具。

40. 发明申请

WO02000396A1 SCREW TOOL AND PRODUCTION METHOD THEREOF 审中-公开
标题翻译：扳手和方法用于制造螺纹连接
公开(公告)号：WO02000396A1
公开(公告)日：2002-01-03
申请号：PCT/EP2001/007275
申请日：2001-06-26
IPC分类号： B25B15/00 , B25B23/142
CPC分类号： B25B23/142 , B25B15/002
摘要： The invention relates to a screw tool comprising a torque-inducing element (2) containing a cavity (4) in which a profiled body is rotationally fixed. The section of the profiled body protruding out of the cavity (4) forms the operating tip (1) for inserting a screw head into the entrance opening of the screw tool in a torque-transferring manner. The torque-inducing element embodies a standardised hexagonal section for inserting the screw tool into a screw receiver or a bit holder. The operating point (1) can be twisted counter to a restoring force in relation to the cavity opening edge (4') as a result of the profiled body (3) being attached in the cavity (4) in such a way that it is capable of torsion.
摘要翻译：旋拧工具具有一个扭矩起始部分（2）具有空腔（4），其中一个可旋转地固定（3）插入的轮廓体，这与其出所述腔（4）插入所述旋拧工具进入开口转矩传递所述工作端（1）的部分的突出螺钉头形成。它建议，所述扭矩导入部（2），用于在扳手插座或钻头夹具的旋拧工具和工作头的插入形成标准化的六边形部分（1）的Höhlungsöffnungsrand（4“）根据型材主体的torsionsfähigen束缚相反（3）在腔体（4）是对恢复力转动。

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