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11. 发明授权

US5140781A Gear finishing process 失效
标题翻译：齿轮精加工
公开(公告)号：US5140781A
公开(公告)日：1992-08-25
申请号：US819899
申请日：1992-01-13
申请人： William L. Marsh , Kenneth L. Kaufman
发明人： William L. Marsh , Kenneth L. Kaufman
IPC分类号： B23F1/02 , B23F21/02 , B24B29/02
CPC分类号： B24B29/02 , B23F1/02 , B23F21/02
摘要： Reduction of index undulation errors associated with helical gear teeth caused by the grinding process during the manufacture of the gears without degrading other gear accuracies (e.g. profile, tooth spacing) below levels required for precision (AGMA16 or DIN1) gears. A mold of the space between several gear teeth is obtained, with the mold having a length equal to or greater than the wavelength of the undulation error to be reduced. A microfinishing film is affixed to the mold and the mold is placed relative to a gear tooth so that the microfinishing film rests against a tooth surface having the undulation error. The grit size of the microfinishing film is such as to remove approximately 2 to 3 millionths of gear material with each pass through the teeth by the mold. Multiple passes are made by hand until the undulation error is reduced to an acceptable value. During the process the microfinishing film is replaced after approximately 3 or 4 passes and the process is repeated for each tooth of the gear.
摘要翻译：在齿轮制造期间减少由磨削过程引起的螺旋齿轮齿的引起波动误差，而不会降低其他齿轮精度（例如轮廓，齿距）低于精密（AGMA16或DIN1）齿轮所需的水平。获得多个齿轮齿之间的空间的模具，其中模具的长度等于或大于波动误差的波长将被减小。将微细精加工膜固定到模具上，并且相对于齿轮齿放置模具，使得微细精加工膜抵靠具有起伏误差的齿面。微精加工薄膜的粗细尺寸可以消除大约2-3百万分之一的齿轮材料，每个齿通过模具通过齿。手工进行多次通过，直到波动误差降低到可接受的值。在该过程中，大约3或4次通过后更换微乳化膜，并且对齿轮的每个齿重复该过程。

12. 发明授权

US5129190A Machining and apparatus 失效
标题翻译：加工设备
公开(公告)号：US5129190A
公开(公告)日：1992-07-14
申请号：US606979
申请日：1990-10-31
申请人： Joseph A. Kovach , John M. Burke
发明人： Joseph A. Kovach , John M. Burke
IPC分类号： B23Q11/12 , B23F21/02 , B23Q1/00 , B23Q11/10 , B24B55/02 , B24D7/10
CPC分类号： B23Q11/1053 , B23F21/023 , B23Q1/0036 , B24D7/10 , Y10S82/90
摘要： Method and apparatus are provided for machining processes involving the generation of frictional heat in which the workpiece is contacted by a coolant whose viscosity progressively increases with decreasing temperature and by a pressurized fluid that, upon expansion while undergoing a reduction in pressure, absorbs heat and cools the coolant and increases its viscosity to provide a consistency that enhances its lubricity to minimize the generation of frictional heat during the machining process while enhancing conductive heat transfer into the machining tool.

13. 发明授权

US4971602A Method for grinding gear teeth 失效
标题翻译：牙齿磨齿方法
公开(公告)号：US4971602A
公开(公告)日：1990-11-20
申请号：US413009
申请日：1989-09-26
申请人： Robert B. Crawford
发明人： Robert B. Crawford
IPC分类号： B23F1/02 , B23F21/02 , B24D18/00
CPC分类号： B23F21/02 , B23F1/02 , B24D18/00
摘要： A method for form grinding gears is disclosed using diamond or cubic boron nitride as the abrasive including form grinding a female wheel with a master gear form grinding wheel to produce a desired gear tooth profile on the circumference of the female wheel. The female wheel is then made oversize by bonding diamond or cubic boron nitride abrasive to its grinding surface. A male wheel is then form ground with the female wheel to produce a undersized tooth profile on the male wheel. After the male wheel is plated with diamond or cubic boron nitride abrasive it is at the desired tooth profile and can then be used to form grind gears having the desired tooth profile.
摘要翻译：公开了一种用于形成研磨齿轮的方法，其中使用金刚石或立方氮化硼作为研磨剂，包括用母齿轮砂轮研磨母轮，以在母轮的圆周上产生期望的齿轮齿廓。然后通过将金刚石或立方氮化硼研磨剂与其研磨表面结合而将母轮制成尺寸过大。然后，雄轮与母轮成形，以在雄轮上产生尺寸过小的齿廓。在阳轮被镀金刚石或立方氮化硼磨料之后，它处于所需的齿廓，然后可用于形成具有所需齿廓的磨齿轮。

14. 发明授权

US4954027A Process for the discontinuous profile grinding or profile milling of gear wheels 失效
标题翻译：齿轮不连续轮廓研磨或型材铣削的工艺
公开(公告)号：US4954027A
公开(公告)日：1990-09-04
申请号：US350897
申请日：1989-05-12
申请人： Ingo Faulstich
发明人： Ingo Faulstich
IPC分类号： B23F1/02 , B23F1/06 , B23F17/00 , B23F21/02 , B23F21/14
CPC分类号： B23F17/00 , B23F21/02 , B23F21/14 , Y10T409/103975 , Y10T409/10795
摘要： A process for the discontinuous profile grinding or milling of gear wheels with wheel-type or shank-type tools which includes setting approximate parameters for the workpiece to be worked by the tool so as to avoid large profile deviations, determining by calculation or trial the profile of the workpiece following work thereon, comparing the work profile with the predetermined profile of the finished workpiece, and resetting the parameters as necessary to correspond the actual work profile with the required profile for the workpiece.
摘要翻译：用于轮型或柄型刀具的不连续轮廓磨削或铣削的方法，其包括为工具加工的工件设置近似参数，以避免大的轮廓偏差，通过计算或试验确定轮廓的工件，将工件轮廓与成品工件的预定轮廓进行比较，并根据需要重新设定参数，以将实际工件轮廓与工件所需的轮廓对应。

15. 发明授权

US3890118A Method of grinding gears 失效
标题翻译：磨齿方法
公开(公告)号：US3890118A
公开(公告)日：1975-06-17
申请号：US40760673
申请日：1973-10-18
申请人： NISSAN MOTOR
发明人： TAKAHASHI KOICHI , HITOMI NOBUTERU
IPC分类号： B23F9/02 , B23F21/02 , B23F23/12 , B24B1/00
CPC分类号： B23F21/023 , B23F9/025 , B23F23/1268
摘要： Concave and convex side tooth surfaces of longitudinally curved gear teeth are separately ground by relatively small and large dished grinding wheels inclined at acute angles to planes tangent to the pitch surfaces of the teeth being ground. Indexing operations are performed to allow the maximum radii of the small and large wheels to be as respectively small and large as possible and still allow clearance between the wheels and adjacent tooth surfaces.
摘要翻译：纵向弯曲的齿轮齿的凹凸侧齿表面通过相对较小且较大的磨削砂轮分开研磨，该砂轮与被研磨的齿的齿面相切的平面呈锐角倾斜。执行分度操作以允许小型和大型车轮的最大半径尽可能地小且大，并且仍允许车轮和相邻齿面之间的间隙。

16. 发明授权

US3882646A Grinding wheel assembly having multiple grinding surfaces for selective engagement with a workpiece 失效
标题翻译：砂轮组件具有多个研磨表面，用于与工件选择性接合
公开(公告)号：US3882646A
公开(公告)日：1975-05-13
申请号：US44878274
申请日：1974-03-06
申请人： GLEASON WORKS
发明人： STRITZEL GENE A
IPC分类号： B23F21/02 , B24D7/14 , B24D7/18
CPC分类号： B23F21/023 , B24D7/14 , B24D7/18
摘要： A grinding wheel assembly having two or more grinding surfaces which can be selectively engaged with a workpiece is described. The multiple grinding surfaces comprise separate series of spaced grinding surfaces which are alternated in their positions about the periphery of a grinding wheel assembly so that a single series of grinding surfaces can be selectively engaged with a workpiece to impart a given shape or finish to the workpiece.
摘要翻译：描述了具有可以选择性地与工件接合的两个或更多个研磨表面的砂轮组件。多个研磨表面包括分开的一系列间隔开的磨削表面，其在其围绕砂轮组件的周边的位置中交替，使得单个系列的研磨表面可以选择性地与工件接合以给予工件的给定形状或精加工。

17. 发明授权

US2787939A Method of cutting toothed face coupling members 失效
标题翻译：切割齿面联接件的方法
公开(公告)号：US2787939A
公开(公告)日：1957-04-09
申请号：US42419654
申请日：1954-04-19
申请人： GLEASON WORKS
发明人： ERNEST WILDHABER
IPC分类号： B23F15/00 , B23F15/06 , B23F21/02 , B23F21/22
CPC分类号： B23F21/22 , B23F15/00 , B23F15/06 , B23F21/023 , Y10T409/10795 , Y10T409/108268

18. 发明授权

US2672713A Apparatus for fashioning rotary members having angularly spaced portions of like peripheral contour 失效
标题翻译：用于形成具有类似外围轮廓的具有角度间隔的部分的旋转部件的装置
公开(公告)号：US2672713A
公开(公告)日：1954-03-23
申请号：US16070850
申请日：1950-05-08
申请人： GEAR GRINDING MACH CO
发明人： BRADY SAMUEL G
IPC分类号： B23F1/02 , B23F15/00 , B23F21/02
CPC分类号： B23F15/00 , B23F1/02 , B23F21/02

19. 发明授权

US1753707A Process of grinding toothed articles 失效
标题翻译：磨齿制品的研磨过程
公开(公告)号：US1753707A
公开(公告)日：1930-04-08
申请号：US62332823
申请日：1923-03-07
申请人： CHRYSLER CORP
发明人： LAMBORN FRED J
IPC分类号： B23F1/02 , B23F21/02
CPC分类号： B23F1/023 , B23F21/026

20. 发明授权

US1712255A Grinding wheel 失效
公开(公告)号：US1712255A
公开(公告)日：1929-05-07
申请号：US133625
申请日：1925-01-09
申请人： BARBER COLMAN CO
发明人： COLMAN HOWARD D
IPC分类号： B23F21/02
CPC分类号： B23F21/02

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