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公开(公告)号：US3921566A
公开(公告)日：1975-11-25
申请号：US39916273
申请日：1973-09-20
申请人： BIRD ISLAND INC
发明人： WILDHABER ERNEST
CPC分类号： B23Q17/22 , B24B47/22 , Y10S116/47
摘要： An inch-metric dial assembly for use in connection with a rotary drive member, comprising a first dial-bearing member mountable for rotation with the drive member, a second dial-bearing member, one of the dial-bearing members carrying a metric dial, the other an inch dial, and a geared connection effectively connected between the dial-bearing members to cause them to rotate at a predetermined ratio, the connection including a pair of gears having different numbers of teeth for attaining the ratio in a single mesh.
摘要翻译： 一种用于与旋转驱动构件结合使用的英制公制拨盘组件，包括可安装用于与驱动构件一起旋转的第一拨盘支承构件，第二拨盘支承构件，带有公制拨盘的一个拨盘轴承构件， 另一个英寸的表盘，以及有效地连接在表盘轴承部件之间以使它们以预定比例旋转的齿轮连接，该连接包括一对具有不同齿数的齿轮，以获得单个网格中的比例。
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公开(公告)号：US3662650A
公开(公告)日：1972-05-16
申请号：US3662650D
申请日：1970-02-16
申请人： BIRD ISLAND INC
发明人： MAKER PAUL
IPC分类号： B23F5/20
CPC分类号： B23F5/20 , Y10T407/174 , Y10T409/106201
摘要： Apparatus for making gears, featuring a workpiece support mounted to provide rotation of the workpiece about its axis at a basic rate; a cutter having profile generating cutting edges mounted for rotation about a cutter axis at a basic rate bearing a ratio to the basic workpiece rate dependent upon the ratio of the number of profiles being generated to the number of profile generating cutting edges in the cutter, the cutter axis being at an angle to the workpiece axis which differs from 90* by an angle other than the helix angle (taken at the generating circle) of the gear being made, the cutter and workpiece being mounted for relative translation axially of the workpiece; and an element responsive to that relative translation to add to or subtract from the basic workpiece rate a rate of rotation to which the rate of translation bears a ratio equal to the desired lead of the gear being made; whereby successive cuts made in each toothspace are tangent to the adjacent profile at lines oblique to the workpiece axis and extending generally between the fillet and tip of the profile, and between successive cuts tangent to any one desired profile there will intervene a complete revolution of the workpiece.
摘要翻译： 用于制造齿轮的装置，其特征在于安装有工件支撑件以基本速率提供工件围绕其轴线的旋转; 具有轮廓的切割器产生切割边缘，所述切割边缘以与基本工件速率成比例的基本速率安装成围绕刀具轴线旋转，所述基本速率取决于生成的轮廓数量与切割器中产生的轮廓的轮廓数量的比率， 刀轴与工件轴成一定角度，与90度不同于所制齿轮的螺旋角（取出于发生圆处）以外的角度，刀具和工件被安装成相对于工件的相对平移; 以及响应于该相对平移的元件，以将基本工件速率的平移速率与转动齿轮的期望引导线的比率相加的速度相加或减去; 由此在每个齿隙中形成的连续切口在相对于工件轴线倾斜的线处与相邻轮廓相切，并且通常在轮廓的圆角和尖端之间以及在与任何一个所需轮廓相切的连续切口之间延伸， 工件。
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公开(公告)号：US3659495A
公开(公告)日：1972-05-02
申请号：US3659495D
申请日：1970-08-25
申请人： BIRD ISLAND INC
发明人： MAKER PAUL
IPC分类号： B23F5/20
CPC分类号： B23F5/20 , Y10T409/106201
摘要： Apparatus for making gears of hyperboloidal form, comprising a cutter having profile generating cutting edges mounted for movement about a common axis, and a support for a workpiece rotatable about a workpiece axis; the support and the cutter being mounted for relative pivotal movement about a feed axis nonparallel to the workpiece axis; the support and the cutter having basic rates of simultaneous movement about the workpiece and cutter axes, respectively, in the absence of the pivotal movement, in ratio dependent upon the number of cutting edges to the number of teeth in the gear, to cause continuous indexing of the workpiece as the cutting edges make successive cuts adjacent the profiles; the support and the cutter being mounted so that one of the basic rates is increased or decreased, upon occurrence of the pivotal movement, by a differential rate dependent upon the angular rate of the pivotal movement, so that successive cuts adjacent each tooth profile will follow the desired contour thereof.
摘要翻译： 用于制造双曲面形状的齿轮的装置，包括具有轮廓的轮廓产生的切割边缘，所述切割边缘被安装成围绕公共轴线移动，以及用于可围绕工件轴线旋转的工件的支撑件; 所述支撑件和所述切割器被安装成围绕不平行于所述工件轴线的进给轴线的相对枢转运动; 在不存在枢转运动的情况下，支撑件和切割器分别具有基于工件和切割轴的同时运动的基本速率，其比例取决于齿轮的齿数与齿数之间的比例，以使连续分度 当切割边缘相邻于轮廓时连续切割; 所述支撑件和所述切割器被安装成使得在发生所述枢转运动时，所述基本速率中的一个基准速率被增加或减小，所述差速率取决于所述枢转运动的角速率，使得邻近每个齿廓的连续切割将跟随 其期望的轮廓。
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公开(公告)号：US3595130A
公开(公告)日：1971-07-27
申请号：US3595130D
申请日：1969-07-25
申请人： BIRD ISLAND INC
发明人： MAKER PAUL
CPC分类号： B23F21/128 , B23F5/20 , B23F5/205 , B23F21/12 , B23F23/04 , Y10T409/101431 , Y10T409/108586
摘要： Generating tooth profiles with a cutter having cutting edges which move about a common cutter axis, the workpiece also being rotated about an axis, the workpiece and cutter undergoing relative movement along a path, cutter and workpiece having basic rates of movement about their respective axes, with one of the basic rates being increased or decreased by a differential rate depending upon the rate of said relative movement, so that for each desired tooth profile the cutting edges will make a series of cuts tangent to the desired profile at a succession of lines, the basic rates of movement of the cutting edges and the workpiece about their respective axes having a ratio dependent on the ratio of the number of teeth in the gear to the number of cutting edges so that each edge will make a cut tangent to a desired profile as the latter passes across the path of movement of the respective cutting edge and so that between successive cuts tangent to any one desired profile there intervenes complete revolution of the workpiece.
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公开(公告)号：US3921567A
公开(公告)日：1975-11-25
申请号：US39916373
申请日：1973-09-20
申请人： BIRD ISLAND INC
发明人： WILDHABER ERNEST , CHAPMAN HOWARD G
CPC分类号： B23Q17/22 , B24B47/22 , Y10S116/47
摘要： An inch-metric dial assembly for use in connection with a rotary drive member, comprising a first dial-bearing member mountable for rotation with the drive member, a second dial-bearing member, one of the dial-bearing members carrying a metric dial, the other an inch dial, and a geared coupling effectively connected between the dial-bearing members to cause them to rotate at a predetermined ratio, the coupling including a pair of gears having different numbers of teeth for attaining the ratio in a single mesh, the dial-bearing members being mounted for rotation about different axes, the dials being in different surfaces of revolution.
摘要翻译： 一种用于与旋转驱动构件结合使用的英制公制拨盘组件，包括可安装用于与驱动构件一起旋转的第一拨盘支承构件，第二拨盘支承构件，带有公制拨盘的一个拨盘轴承构件， 另一个英寸的表盘，以及有效地连接在表盘轴承部件之间以使其以预定比例旋转的齿轮联轴器，该联轴器包括一对具有不同齿数的齿轮，以获得单个网格中的比例， 拨盘支承构件被安装成绕不同的轴线旋转，表盘位于不同的旋转表面。
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公开(公告)号：US3618189A
公开(公告)日：1971-11-09
申请号：US3618189D
申请日：1969-07-28
申请人： BIRD ISLAND INC
CPC分类号： B23F21/128 , B23F5/20 , B23F5/205 , B23F21/12 , B23F23/04 , Y10T407/17
摘要： GENERATING GEAR TOOTH PROFILES WITH TOOL HAVING CUTTING PORTION WITH A LEADING FACE PROVIDED WITH CLEARANCE RELIEF RELATIVE TO A REFERENCE PLANE, A PROFILE GENERATING CUTTING EDGE BORDERING THE LEADING FACE, AND A CUTTING TIP FOR FILLET FORMING, AND A MOUNTING PORTION HAVING A TRANSVERSE AXIS PARALLEL TO A CUTTER AXIS WHEN THE TOOL IS INSTALLED.
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公开(公告)号：US3618459A
公开(公告)日：1971-11-09
申请号：US3618459D
申请日：1969-08-08
申请人： BIRD ISLAND INC
CPC分类号： B23F21/128 , B23F5/20 , B23F5/205 , B23F21/12 , B23F23/04 , Y10T409/100795
摘要： LOADING AND UNLOADING WORKPIECES IN GEAR MAKING APPARATUS HAVING WORKPIECE SUPPORT ADJACENT A CUTTER, WITH A PAIR OF WORKPIECE HOLDERS MOUNTED ON A CARRIER FOR OSCILLATION WITH RESPECT TO THE SUPPORT AND FURTHER WITH RESPECT TO A WORKPIECE SUPPLY STATION, THE CARRIER INER-
MITTENTLY UNDERGOING ROTATION AND MOVEMENT ALONG ITS OWN AXIS.-
公开(公告)号：US3818796A
公开(公告)日：1974-06-25
申请号：US34888873
申请日：1973-04-09
申请人： BIRD ISLAND INC
发明人： WILDHABER E
CPC分类号： B23F1/06 , B23F5/205 , Y10T74/19949 , Y10T409/106201
摘要： Apparatus for producing teeth in a rotary member featuring a rotatable workpiece, a pair of rotatable cutters arranged to respectively cut the opposite surfaces of each tooth, and a drive train for rotating the cutters and workpiece in timed relation to each other and effecting relative feed motion between the cutters and workpiece axially of the workpiece, each cutter being mounted for angular adjustment about an axis perpendicular to and intersecting both the workpiece axis and the respective cutter axis.
摘要翻译： 用于在具有可旋转工件的旋转构件中产生齿的装置，设置成分别切割每个齿的相对表面的一对可旋转切割器以及用于使切割器和工件以相互定位的关系旋转并实现相对进给运动的传动系 在切割器和工件在工件轴向之间，每个切割器被安装用于围绕垂直于工件轴线和相应刀具轴线并与之相交的轴线进行角度调节。
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公开(公告)号：US3812760A
公开(公告)日：1974-05-28
申请号：US34888973
申请日：1973-04-09
申请人： BIRD ISLAND INC
发明人： WILDHABER E
CPC分类号： B23F5/26 , B23F1/06 , Y10T409/106201
摘要： Gear making apparatus of the type in which a rotary cutter has linear cutting edges, a relative feed motion is provided between the cutter and a continuously indexing workpiece to approximate the profile generating motion of an imaginary rack conjugate to the profiles to be generated, and the cutting edges lie in a longitudinally concave surface of revolution about the cutter axis and provide crowned gear teeth, the direction of the cutter axis being altered to bring the profile generating cutting edges closer to, or into, the plane of the ideal rack tooth surface as the edges pass through a plane halfway across the face width of the workpiece.
摘要翻译： 旋转刀具具有线性切削刃的类型的齿轮制造装置，在切割器和连续分度工件之间提供相对进给运动，以近似产生假想齿条共轭物的轮廓产生的轮廓，并且 切割刃位于围绕切割器轴线的纵向凹进的转动表面中并且提供加冠的齿轮齿，刀具轴线的方向被改变以使得轮廓产生切削刃更靠近理想齿条齿面的平面或者进入理想齿条齿面的平面， 边缘穿过工件的表面宽度的一半平面。
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公开(公告)号：US3717913A
公开(公告)日：1973-02-27
申请号：US3717913D
申请日：1971-12-13
申请人： BIRD ISLAND INC
发明人： MAKER P
CPC分类号： B23F5/20 , B23F21/12 , Y10T407/17 , Y10T407/1926
摘要： In gear making apparatus a rotary cutter has a tool holding body with a plurality of tools removably mounted in recesses spaced around the body periphery, each tool having a profile generating cutting edge at the intersection of two planar surfaces, each recess having at least one planar surface in flush contact with one of the planar surfaces of the mounted tool to positively locate the cutting edge so that all cutting edges lie on a single surface of revolution.
摘要翻译： 在齿轮制造装置中，旋转切割器具有工具保持体，该工具保持体具有可移除地安装在围绕主体周边的凹部中的多个工具，每个工具具有在两个平面的相交处产生切割边缘的轮廓，每个凹部具有至少一个平面 表面与所安装的工具的一个平坦表面齐平地接触，以确定切割边缘，使得所有切割刃位于单个旋转表面上。
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