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1. 发明申请

US20220324044A1 METHODS AND DEVICE FOR PRODUCING A THREAD, COMPRISING A GEAR UNIT 有权
公开(公告)号：US20220324044A1
公开(公告)日：2022-10-13
申请号：US17642574
申请日：2020-09-11
申请人： EMUGE-WERK RICHARD GLIMPEL GMBH & CO. KG FABRIK FUR PRAZISIONSWERKZEUGE
发明人： Peter LIEBALD , Dietmar HECHTLE , Thomas FUNK
IPC分类号： B23G5/20 , B23G1/16
摘要： The invention relates to methods for producing a thread with a predetermined thread pitch in a workpiece.

2. 发明授权

US11465221B2 Hybrid threading tool with cutting portion and rolling portion 有权
公开(公告)号：US11465221B2
公开(公告)日：2022-10-11
申请号：US17134957
申请日：2020-12-28
申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
发明人： David A. Wulbrecht , Qigui Wang , Tiruttani Munikamal , Lokesh Choudhary
IPC分类号： B23G5/20 , B23G5/06 , B23G7/02 , B23G5/04 , B23G1/34 , B23G1/50
摘要： A hybrid threading tool defines a longitudinal axis and includes a cutting portion with a plurality of cutting teeth. The plurality of cutting teeth are configured to cut a first threading into a workpiece. The hybrid threading tool also defines a forming portion that is attached to the cutting portion and that is arranged therewith along the longitudinal axis. The forming portion includes a plurality of forming teeth configured to plastically deform the first threading into a second threading for the workpiece.

3. 发明申请

US20220184723A1 TOOL AND METHOD FOR GENERATING A THREADED HOLE, THE TOOL HAVING CHIP DIVIDERS 有权
公开(公告)号：US20220184723A1
公开(公告)日：2022-06-16
申请号：US17428235
申请日：2019-08-09
申请人： EMUGE-WERK RICHARD GLIMPEL GMBH & CO. KG FABRIK FUR PRAZISIONSWERKZEUGE
发明人： Christian BEER , Bernhard BORSCHERT , Thomas FUNK , Dietmar HECHTLE , Manuel LEONHARD , Lukas PÖRNER , Martin STEINBACH
IPC分类号： B23G5/20 , B23B51/02 , B23B51/06 , B23G7/02
摘要： A tool for generating a threaded hole is rotatable in a rotational movement about a tool axis extending through the tool, and is movable in an axial forward direction axially of the tool axis. The tool comprises at least one thread generation area and at least one drilling area, which are rigidly motion-coupled to each other. The drilling area is provided for generating a core hole and is arranged axially offset to the tool axis with respect to the thread generation area. The thread generation area projects radially to the tool axis, runs along a helical line, and a predetermined winding sense of the thread to be generated, and has a working profile which corresponds to the thread profile of the thread to be generated. The drilling area has a drilling edge, and at least one chip divider is arranged on the drilling edge, interrupts the drilling edge.

4. 发明授权

US11253980B2 Multi-function skateboard tool 有权
公开(公告)号：US11253980B2
公开(公告)日：2022-02-22
申请号：US16635975
申请日：2018-07-24
申请人： Alim Ahamad Khan
发明人： Alim Ahamad Khan
IPC分类号： B25B13/46 , B25B13/06 , B23G5/20 , B25B13/48 , B25B23/16 , B25G3/00
摘要： The multi-function tool described herein includes a case, a drive ratchet installed in the case, a threading die held within the case, a file attached to the case such that a working surface of the file is exposed, a wrench tool removably secured to the case by a wrench retaining feature formed in the case, socket tools removably secured to the case by socket retaining features formed in the case, and a bar extension tool removably secured to the case by a bar extension retaining feature formed in the case. The ratchet has a fitting exposed at the top of the case, and a toggle switch exposed at the bottom of the case. The bar extension tool is compatible with the socket tools, the fitting of the ratchet is compatible with the socket tools, and the fitting of the ratchet is compatible with the bar extension tool.

5. 发明申请

US20200338655A1 METHOD FOR FORMING A THREAD, IN PARTICULAR AN INTERNAL THREAD 审中-公开
公开(公告)号：US20200338655A1
公开(公告)日：2020-10-29
申请号：US16961629
申请日：2019-06-14
申请人： EMUGE-Werk Richard Glimpel GmbH & Co. KG Fabrik für Präzisionswerkzeuge
发明人： Helmut GLIMPEL , Dietmar HECHTLE , Thomas FUNK
IPC分类号： B23G5/20
摘要： A method for forming a thread with a predefined thread pitch and with a predefined thread profile in a workpiece, in which a tool is used, wherein, during working movement, a thread generating region forms a thread, wherein the tool is moved during a second working phase further into the workpiece in the same forwards direction as in the working movement, as far as a reversal point, wherein the decelerating movement comprises a rotational movement in the same rotational direction as in the working movement, wherein during the decelerating movement, the axial feed movement is controlled in dependence on the rotational angle of the rotational movement of the tool and wherein the axial feed of the tool during a complete revolution, is smaller in terms of amount than the thread pitchat least during part of the decelerating movement and is zero at the reversal point.

6. 发明申请

US20160046008A1 BROKEN BOLT EXTRACTOR 审中-公开
标题翻译： BROKEN BOLT提取器
公开(公告)号：US20160046008A1
公开(公告)日：2016-02-18
申请号：US14832113
申请日：2015-08-21
申请人： Marvin Thomas
发明人： Marvin Thomas
IPC分类号： B25B27/18 , B23G5/20
CPC分类号： B25B27/18 , B23B51/08 , B23B2251/64 , B23G5/20
摘要： A broken bolt extractor is disclosed having a counter clockwise cutting tip section for drilling a bore into a broken bolt, a tap section having counter clockwise orientated threads, an intermediate shaft section, a chuck end portion, and a channel formed in the tip section, the tap section, and the shaft section.
摘要翻译：公开了一种破碎螺栓提取器，其具有用于将破裂的螺栓钻孔的逆时针切割尖端部分，具有逆时针方向的螺纹的中间轴部分，卡盘端部和形成在尖端部分中的通道，水龙头部分和轴部分。

7. 发明授权

US07214009B2 Drilling tool 失效
标题翻译：钻孔工具
公开(公告)号：US07214009B2
公开(公告)日：2007-05-08
申请号：US10778522
申请日：2004-02-16
申请人： Reiner Quanz
发明人： Reiner Quanz
IPC分类号： B23B51/08 , B23G5/06 , B23G5/20
CPC分类号： B23B31/005 , B23B2265/326 , B23G5/20 , Y10T408/78 , Y10T408/9048 , Y10T408/906
摘要： A drilling tool consisting of a drill shank having a drill point and of a transition section which adjoins the drill shank in the axial direction and which merges into a clamping shank, the transition section being heat-treated in such a way that it has higher bending elasticity compared with the clamping shank and/or the drill shank.
摘要翻译：一种钻具，其由具有钻尖的钻柄和在轴向方向上与钻柄相接并且并入夹紧柄的过渡部分组成，所述过渡部分以这样的方式进行热处理，使得其具有较高的弯曲与夹紧柄和/或钻柄相比具有弹性。

8. 发明授权

US5678962A Integral boring and threading tool and method 失效
标题翻译：整体镗孔和螺纹刀具及方法
公开(公告)号：US5678962A
公开(公告)日：1997-10-21
申请号：US523556
申请日：1995-09-05
申请人： Gregory Aaron Hyatt , Stanley C. Weidmer
发明人： Gregory Aaron Hyatt , Stanley C. Weidmer
IPC分类号： B23G5/06 , B23C5/02 , B23G5/18 , B23G5/20 , B23G1/32
CPC分类号： B23G5/188 , Y10T408/9048 , Y10T409/300112 , Y10T409/30056
摘要： A unitary bore forming and threading tool for producing a variety threaded bores having chamfers and counterbores without a need for tool changes. The improved took preferably includes a shaft of predetermined axial length and having proximal and distal ends, a shank located adjacent the proximal end, a holemaking element located adjacent the distal end, and a threadmill portion located axially between the bit and the shank. The holemaking element further includes a chamfering surface and an end cutting surface. The disclosed tool and method enable creation of a variety of bores such as chamfers, counterbores, and threaded bores by producing bore portions of selectively determined distinct diameters by sequentially axially feeding the tool into the workpiece along distinct tool paths without changing tools. If desired, one or more of the bore portions can be threaded with the threadmill by moving the threadmill in a selectively determined helical or nonhelical path.
摘要翻译：用于生产具有倒角和沉孔的各种螺纹孔的单一孔形成和螺纹工具，而不需要工具改变。改进的优选地包括具有预定轴向长度的轴，并且具有近端和远端，邻近近端定位的柄，邻近远端定位的造孔元件和轴向位于钻头和柄之间的螺纹铣刀部分。造孔元件还包括倒角表面和端部切割表面。所公开的工具和方法能够通过产生具有选择性确定的不同直径的孔部分来创建各种孔，例如倒角，沉孔和螺纹孔，通过沿着不同的工具路径沿着不同的工具路径轴向地将工具轴向馈送到工件中，而不改变工具。如果需要，一个或多个孔部分可以通过以选择性确定的螺旋或非螺旋路径移动螺纹铣刀与螺纹机螺纹连接。

9. 发明授权

US4836730A Fastener 失效
标题翻译：紧固件
公开(公告)号：US4836730A
公开(公告)日：1989-06-06
申请号：US692418
申请日：1985-01-17
申请人： George Jesson , Larry J. Arnold
发明人： George Jesson , Larry J. Arnold
IPC分类号： B21J13/02 , B21K1/46 , B21K1/54 , B21K1/56 , B23C5/20 , B23G5/20 , F16B25/00 , F16B25/10
CPC分类号： B23G5/20 , B21J13/02 , B21K1/56 , B23C5/20 , F16B25/0021 , F16B25/0084 , F16B25/103 , B23G2200/143 , B23G2200/146
摘要： A drilling and thread forming fastener is provided having a threaded shank and a pilot end. The fastener pilot end in cross section has a major and minor axis intersecting at the fastener center of rotation. A pair of arcuate flutes are disposed in opposed quadrants from a pair of arcuate lands, each of said arcuate flutes and an arcuate land intersecting on the major axis to form a cutting edge of the fastener, the two cutting edges being disposed in a plane containing the center of rotation of the fastener.The fastener construction is adaptable to applications in relatively thick materials including cement or cinder block, and is effective to increase tool life when manufactured by a forging process.
摘要翻译：提供了具有螺纹柄和导向端的钻孔和螺纹形成紧固件。紧固件导向端在横截面中具有在紧固件旋转中心相交的主轴和短轴。一对弧形槽纹被布置在一对弧形区域的相对象限中，每个弓形槽纹和每个弓形槽纹以及在长轴上相交的弓形地面以形成紧固件的切割边缘，两个切割边缘设置在包含紧固件的旋转中心。紧固件结构适用于相对较厚的材料（包括水泥或煤渣块）的应用，并且在通过锻造工艺制造时有效地增加刀具寿命。

10. 发明授权

US4651374A Combined hole making and threading tool 失效
公开(公告)号：US4651374A
公开(公告)日：1987-03-24
申请号：US840443
申请日：1986-03-17
申请人： Manuel C. Turchan
发明人： Manuel C. Turchan
IPC分类号： B23G5/18 , B23G5/20
CPC分类号： B23G5/184 , Y10T408/9048 , Y10T409/30056
摘要： A combination tool is disclosed for drilling a hole in a workpiece on the inward feed of the tool and for threading the hole during retraction of the tool. The tool comprises a straight body with a drill point at the forward end, a shank at the rearward end and a thread-form mill between the drill point and the shank.

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