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1. 发明授权

US10751849B2 Grinding tool 有权
公开(公告)号：US10751849B2
公开(公告)日：2020-08-25
申请号：US15130106
申请日：2016-04-15
申请人： Tyrolit-Schleifmittelwerke Swarovski K.G.
发明人： Thomas Rossetti , Ralf Palmetshofer , Mario Nairz
IPC分类号： B24B5/08 , B24B5/06 , B24B33/08 , B24B33/02
摘要： A grinding tool for machining an inside surface of a cylinder bore in a workpiece, the grinding tool having an axis of rotation, a grinding region which is cylindrical with respect to the axis of rotation and a conical grinding region axially adjoining the cylindrical grinding region. A diameter of the conical grinding region increases starting from the cylindrical grinding region in an axial direction with respect to a diameter of the cylindrical grinding region.

2. 发明授权

US10737363B2 Additive manufactured conglomerated powder removal from internal passages 有权
公开(公告)号：US10737363B2
公开(公告)日：2020-08-11
申请号：US16253501
申请日：2019-01-22
申请人： United Technologies Corporation
发明人： Joe Ott , Wendell V. Twelves, Jr. , Evan Butcher , Lexia Kironn
IPC分类号： B24B5/06 , B22F3/24 , B24B1/04 , B24B5/40 , B29C64/35 , B33Y40/00 , B22F3/105 , B22F5/10 , B33Y10/00 , B33Y30/00
摘要： A tool includes a flexible section; a head that extends form the flexible section; and an exciter within the head. A method of additively manufacturing a component including burrowing a tool into a conglomerated powder within an internal passage of an additively manufactured component, the tool vibrating in a manner to facilitate removal of the conglomerated powder.

3. 发明授权

US10265823B2 Multi-station wheel burr removing device 有权
公开(公告)号：US10265823B2
公开(公告)日：2019-04-23
申请号：US15694043
申请日：2017-09-01
申请人： CITIC Dicastal CO., LTD
发明人： Bowen Xue , Haiyi Wang , Huayou Li , Jiandong Guo
IPC分类号： B24B5/44 , B24B47/10 , B24B41/06 , B24B9/04 , B24B19/28 , B24B5/06
摘要： The application discloses a multi-station wheel burr removing device, includes lifting translation systems, a clamping drive system and grinding systems. In practical use, the four V-shaped rollers clamp a wheel, a sixth servo motor and the first electric servo cylinder respectively adjusts the angle and the position of the rolling brush, and when the rolling brush contacts the edge of a wheel flange, burrs can be removed; the fifth servo motor and the sixth servo motor respectively adjusts the position and the angle of the lower grinding head, and when the lower grinding head contacts a wheel valve hole, burrs below can be removed; the third servo motor and the second electric servo cylinder respectively adjusts the angle and the position of the upper grinding head, when the upper grinding head contacts the wheel valve hole, burrs can be removed.

4. 发明授权

US10058968B2 Grinding machine and method for grinding workpieces that have axial bores and planar external surfaces to be machined on both sides 有权
公开(公告)号：US10058968B2
公开(公告)日：2018-08-28
申请号：US15117535
申请日：2015-02-13
申请人： Erwin Junker Maschinenfabrik GmbH
发明人： Erwin Junker
IPC分类号： B24B5/01 , B24B41/06 , B24B27/00 , B24B5/04 , B24B5/06
CPC分类号： B24B5/01 , B24B5/04 , B24B5/06 , B24B27/0061 , B24B41/067
摘要： A grinding machine for machining workpieces includes a workpiece headstock and two grinding headstocks. A first grinding headstock has two grinding spindles each with one grinding wheel for grinding first and second planar and non-planar external surfaces. A second grinding headstock has a grinding spindle having a grinding wheel for grinding a central bore in the workpiece, and a clamping device to clamp the workpiece. First, the bore and the first planar and any non-planar external surface are ground on one side of the workpiece. Then, the workpiece is clamped in the bore. The second planar external surface can then be ground in the same grinding machine with one of the grinding wheels of the first headstock. The clamping device attached to the second grinding headstock is such that the central axis of the clamping device is exactly aligned with the central axis of the workpiece headstock.

5. 发明申请

US20170145947A1 THERMAL MANAGEMENT OF COMBUSTION ENGINES 审中-公开
公开(公告)号：US20170145947A1
公开(公告)日：2017-05-25
申请号：US15165689
申请日：2016-05-26
申请人： SHAI AVIEZER
发明人： SHAI AVIEZER
IPC分类号： F02F1/20 , B24B1/00 , B24B37/02 , B24B5/36 , B24B19/09 , F02F1/00 , B24B5/06
CPC分类号： F02F1/20 , B24B1/002 , B24B5/06 , B24B5/36 , B24B19/09 , B24B37/02 , F02F1/004
摘要： A method of improving the reflectivity of a surface of an internal combustion engine, the internal combustion engine having a cylindrical or non-cylindrical internal wall of an internal combustion chamber in which one or more pistons move and in which combustion occurs. The method comprises polishing a surface of the internal combustion chamber, the surface during use of the internal combustion engine exposed to combustion, said polishing effective to increase a reflectivity of the surface. The surface may include a first zone not traversed by the one or more pistons and polished in a first manner (pressure, time, electrical current density or voltage) to yield a first reflectivity and a second zone traversed by the one or more pistons polished in a different manner and yielding a second reflectivity.

6. 发明授权

US6139413A Disk brake assembly 失效
标题翻译：盘式制动器总成
公开(公告)号：US6139413A
公开(公告)日：2000-10-31
申请号：US165580
申请日：1998-10-02
申请人： Dallas R. Sirany
发明人： Dallas R. Sirany
IPC分类号： B24B5/06 , B24B7/17 , B24B19/02 , B24B19/28 , B24B23/08 , F16D65/00 , F16D65/08 , F16D65/092 , F16D65/10 , F16D65/12 , F16D69/00 , B24B1/00 , B24B23/02
CPC分类号： B24B19/028 , B24B19/28 , B24B23/08 , B24B5/065 , B24B7/17 , F16D65/0037 , F16D65/08 , F16D65/092 , F16D65/10 , F16D65/12 , F16D2069/004 , F16D2250/00 , F16D2250/0092 , Y10S451/902
摘要： A method and apparatus for preventing lateral movement of a movable brake member of a brake assembly when in engagement with a rotatable brake member having a braking surface. The method includes creating a plurality of grooves in the braking surface. Each groove is parallel to adjacent grooves so that peaks are formed on a movable brake member which mirror the plurality of grooves. The peaks track within the grooves to prevent lateral movement of the movable brake member with respect to the braking surface. The apparatus includes a brake resurfacer for resurfacing a braking surface of a vehicle brake assembly while the braking surface is mounted to a vehicle. The resurfacer includes a substrate figured for mounting in the brake assembly in place of a movable brake member. The substrate supports cutting teeth, tines or an abrasive for removing braking surface material to resurface the braking surface. Alternatively, the cutting teeth, tines or abrasive are supported by a backing having a pressure sensitive adhesive which releasably couples the backing upon an existing or new brake pad or brake shoe of the brake assembly.
摘要翻译：一种用于在与具有制动表面的可旋转制动构件接合时防止制动组件的可动制动构件的横向移动的方法和装置。该方法包括在制动表面中形成多个凹槽。每个凹槽平行于相邻的凹槽，使得在可以反射多个凹槽的可动制动构件上形成峰。凹槽内的峰顶跟踪，以防止可动制动构件相对于制动表面的横向移动。该装置包括用于在制动表面安装到车辆时重新表现车辆制动器组件的制动表面的制动器重新铺面机。该重构装置包括用于安装在制动组件中代替可动制动构件的基板。基板支撑切割齿，齿或磨料以去除制动表面材料以重新制造制动表面。或者，切割齿，齿或磨料由具有压敏粘合剂的背衬支撑，该压敏粘合剂将背衬可释放地联接到制动组件的现有或新的制动衬块或制动靴上。

7. 发明授权

US5651720A Bore size correcting apparatus 失效
标题翻译：孔径校正装置
公开(公告)号：US5651720A
公开(公告)日：1997-07-29
申请号：US447042
申请日：1995-05-22
申请人： Masami Shinomoto , Chuichi Sato
发明人： Masami Shinomoto , Chuichi Sato
IPC分类号： B24B49/02 , B23D77/04 , B24B5/06 , B24B33/02 , B24B37/00 , B24B39/02 , B24B49/04 , B24D7/18 , B24B49/00
CPC分类号： B24B33/022 , B24B49/04 , B24B5/06
摘要： In a bore size correcting apparatus, a passing-through jig of an extended type lapping reamer in the bore size trimming device is passed through the bore surface of the workpiece machined by the bore grinding machine to correct the inner size of the workpiece, either one of the bore size to be corrected and a corrected bore size of the workpiece is measured by the bore size measuring device, a signal is outputted in accordance with the corrected bore size, and in response to the output signal, a machining command is supplied from the bore size control device to at least one of the in-process fixed-size control device and the external size control device. Thus, the bore size of the workpiece roughly manufactured by grinding can be precisely finished, with no skill, so as to have any optional set value, and the correction apparatus is also made compact and inexpensive.
摘要翻译：在孔径校正装置中，孔径修整装置中的延伸式研磨铰刀的穿通夹具通过由钻孔研磨机加工的工件的孔表面，以校正工件的内部尺寸，通过孔尺寸测量装置测量待校正的孔尺寸和校正的孔尺寸，根据校正的孔尺寸输出信号，并且响应于输出信号，从所述孔径尺寸控制装置至所述进程中固定尺寸控制装置和所述外部尺寸控制装置中的至少一个。因此，通过研磨大致制造的工件的孔径尺寸可以精确地完成，没有任何技术，从而具有任何可选的设定值，并且校正装置也变得紧凑和便宜。

8. 发明授权

US4989378A Method for internal grinding 失效
标题翻译：内部研磨方法
公开(公告)号：US4989378A
公开(公告)日：1991-02-05
申请号：US535439
申请日：1990-06-08
申请人： Erwin Junker
发明人： Erwin Junker
IPC分类号： B24B5/06
CPC分类号： B24B5/06
摘要： Apparatus for internally grinding rotationally-symmetrical workpieces, the grinding disc of which only abuts against the end face of the workpiece and has a generatrix which extends in a substantially flat manner and, by subtending a small clearance angle, is guided towards the area of the workpiece to be machined, a further clearance angle being formed by an offset disposition of the axes of the grinding disc and of the workpiece relative to one another, the point of contact between the grinding disc and the completely ground workpiece face being offset by a dimension D relative to the central axis of the workpiece.
摘要翻译：用于内部研磨旋转对称的工件的装置，其研磨盘仅与工件的端面邻接，并且具有以基本上平坦的方式延伸的母线，并且通过对准小的间隙角被引导到待加工的工件，通过研磨盘的轴线和工件相对于彼此的偏移配置形成另外的间隙角，研磨盘和完全接地的工件面之间的接触点被尺寸 D相对于工件的中心轴线。

9. 发明授权

US4858391A Sizing apparatus for an internal grinder 失效
标题翻译：用于内部磨床的尺寸调节装置
公开(公告)号：US4858391A
公开(公告)日：1989-08-22
申请号：US181546
申请日：1988-04-14
申请人： Tetsuya Nagata , Hideki Ohmori
发明人： Tetsuya Nagata , Hideki Ohmori
IPC分类号： B24B49/02 , B23Q17/20 , B24B5/06 , B24B5/10
CPC分类号： B24B5/06 , B24B49/00
摘要： Sizing apparatus for an internal grinder having an oscillation motor for oscillating a grinder wheel contacting the inner peripheral surface of an annular work piece, a sizing device to generate sizing signals for measuring the bore of the work piece, a measuring probe connected to the sizing device, a probe position sensor for sensing positions of the measuring probe in an axial direction of the bore of the work piece with reference to a rotation angle of a drive shaft of the oscillation motor, and a sizing signal sampler for sampling sizing signals when positions of the measuring probe are inside the bore of the work piece. The sizing apparatus for an internal grinder is capable of measuring the bore of the work piece during an oscillation machining despite the smallness of the bore and size in the axial direction of the work piece.
摘要翻译：一种用于内部研磨机的调整装置，其具有用于使与环形工件的内周面接触的研磨轮摆动的振动电机，产生用于测量工件的孔的尺寸信号的定型装置，连接到定径装置的测量探针探头位置传感器，用于根据振动电动机的驱动轴的旋转角度，检测测量探针在工件的孔的轴向上的位置;以及尺寸信号采样器，用于在位置测量探头位于工件的孔内。用于内部研磨机的定型装置能够在振动加工期间测量工件的孔，尽管孔的尺寸小并且在工件的轴向方向上的尺寸。

10. 发明授权

US4688354A Table feed apparatus 失效
标题翻译：台式送料装置
公开(公告)号：US4688354A
公开(公告)日：1987-08-25
申请号：US890496
申请日：1986-07-25
申请人： Tetsuya Nagata , Osamu Ohashi
发明人： Tetsuya Nagata , Osamu Ohashi
IPC分类号： B24B47/02 , B23Q1/68 , B23Q5/34 , B24B5/06 , B24B47/04 , G05B19/23 , B24B49/00
CPC分类号： G05B19/23 , B23Q1/68 , B23Q5/341 , B24B47/04 , G05B2219/49287 , Y10T74/1667
摘要： A grinder wheel table feed apparatus which converts a rotation of the table driving motor into a reciprocation movement of the grinder wheel table through a ball-screw mechanism and exerts a traverse movement to the table between a stand-by position and a working position. Additionally, a device of the invention converts a rotation of a reciprocation axle drive motor into a reciprocal movement of said table through an eccentric cam, and it also exerts an oscillation operation to the table in its working position. A drive control means of said eccentric cam is comprised of an encoder operable to read a rotation position of the reciprocal axle drive motor and to control same through a control device so as to be effective to stop the eccentric cam at a predetermined angle.
摘要翻译：研磨轮台进给装置，其通过滚珠丝杠机构将台式驱动电动机的旋转转换成研磨轮台的往复运动，并且在待机位置和工作位置之间进行横向运动。此外，本发明的装置通过偏心凸轮将往复式轴驱动电动机的旋转转换成所述工作台的往复运动，并且还在工作台的工作位置对工作台进行振荡操作。所述偏心凸轮的驱动控制装置包括可操作以读取往复驱动马达的旋转位置并通过控制装置控制其的编码器，以有效地将偏心凸轮停止在预定角度。

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