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81. 发明授权

EP1064116B1 THREADED GRINDING WHEEL AND METHOD OF DRESSING 有权
标题翻译：换药螺丝形轮和方法
公开(公告)号：EP1064116B1
公开(公告)日：2004-05-06
申请号：EP99912764.0
申请日：1999-03-15
申请人： THE GLEASON WORKS
发明人： STADTFELD, Hermann, J. , MUNDT, Eric, G.
IPC分类号： B23F21/02 , B23F21/16 , B23F5/04 , B23F23/12
CPC分类号： B23F19/002 , B23F5/04 , B23F19/007 , B23F21/026 , B23F21/16 , B23F23/1225 , Y10S451/90

82. 发明授权

EP1071533B1 CUTTING TOOL FOR PRODUCING TOOTHED ARTICLES 有权
标题翻译：切削工具用于生产齿WORKPIECES
公开(公告)号：EP1071533B1
公开(公告)日：2004-04-07
申请号：EP99932480.9
申请日：1999-02-10
申请人： THE GLEASON WORKS
发明人： STADTFELD, Hermann, J. , CLARK, Raymond, E.
IPC分类号： B23F21/22
CPC分类号： B23F21/226 , Y10T407/1705 , Y10T407/1926 , Y10T407/1938 , Y10T407/1956 , Y10T407/24
摘要： A cutting tool with a circular cutter body member (2) has at its outer circumference a plurality of individual projections (10) arranged spaced from one another about the cutter body with the space between successive projections defining receiving slots (12) for cutting blades (80, 82). The individual projections (10) comprise an outer surface, at least one of which includes a protrusion (16). Each of the slots (12) comprises opposing first and second side surfaces (29, 22) and an inner end portion with the inner end portion having a pair of angled mounting surfaces (24, 26). Each of the angled mounting surfaces is oriented at an angle of less than 90 degrees with respect to its respective side surface. Preferably, one of the mounting surfaces is oriented at an angle of about 60 degrees while the other mounting surface is oriented at an angle of about 30 degrees.

83. 发明授权

EP1146982B1 METHOD OF FINISHING GEARS, AND GEAR 有权
标题翻译：方法以整修齿轮及齿轮的
公开(公告)号：EP1146982B1
公开(公告)日：2004-03-31
申请号：EP99961770.7
申请日：1999-11-22
申请人： THE GLEASON WORKS
发明人： STADTFELD, Hermann, J. , GAISER, Uwe
IPC分类号： B23F17/00 , B23F19/00 , F16H55/08
CPC分类号： B23F19/00 , B23F17/001 , B23F19/002
摘要： A method of machining at least one tooth flank of a gear with a finishing tool. The method comprises rotating the finishing tool, such as a grinding tool, and bringing the tool and the tooth flank into contact. Relative movement between the tool and the gear is provided to traverse the tool across the tooth flank along a path whereby the path produces a tooth flank geometry of a form which, when brought into mesh with a mating tooth flank to form a tooth pair under no load or light load, provides a motion graph curve (A) that intersects, at least two times, a motion graph curve of at least one of an immediately preceding tooth pair (P) and an immediately following tooth pair (F). The motion graph curve of the tooth pair describes contact between respective tooth flanks of said tooth pair from an initial entrance into mesh to a final exit from mesh as being over a gear rotation amount of greater than 1.0 pitch and preferably, about 1.5 pitch to about 3.0 pitch.

84. 发明公开

EP1270127A1 Werkzeug zum Anfasen und Entgraten der stirnseitigen Zahnkanten von Zahnrädern 有权
标题翻译： Werkzeug zum Anfasen und Entgraten der stirnseitigen Zahnkanten vonZahnrädern
公开(公告)号：EP1270127A1
公开(公告)日：2003-01-02
申请号：EP02008117.0
申请日：2002-04-11
申请人： The Gleason Works
发明人： Daniek, Thomas
IPC分类号： B23F19/10
CPC分类号： B23F19/10 , Y10T407/17 , Y10T407/1735 , Y10T409/101113 , Y10T409/107632
摘要： Die Erfindung betrifft ein Werkzeug zum Anfasen und Entgraten der stirnseitigen Zahnkanten von gerad- und schrägverzahnten Zahnrädern mit mindestens einem stirnseitig zum Werkstück angeordneten und mit diesem kämmenden, die Zahnkanten bearbeitenden Wälzgratrad (1,2), einer axial neben dem Wälzgratrad (1,2) angeordneten, mit diesem drehfest verbundenen und mit dem Werkstück kämmenden verzahnten Distanzscheibe, die über einen Teil des Umfangs als Mitnahmerad und über den übrigen Teil des Umfangs als die Randzonen der Zahnflanken bearbeitendes Glättrad ausgebildet ist. Die Distanzscheibe ist in mindestens zwei Scheiben (3,4) unterteilt, die dreheinstellbar miteinander verbunden sind.
摘要翻译：用于倒角和去毛刺齿齿轮和斜齿轮的端齿边缘的工具包括布置在工件的端部处并与工件啮合的至少一个去毛边轮（1,2），以及间隔盘布置轴向靠近脱毛轮并固定在脱毛轮上并与工件啮合。间隔盘被分成至少两个可调节地彼此连接的盘（3,4），并且每个圆盘经由一部分周边形成为驱动轮，并且经由剩余的周边部分作为平滑轮加工的边缘区域牙齿面。优选特征：两个盘在周边方向上偏移，使得用作平滑轮的一个盘的区域与作为驱动轮的另一个盘的区域相对。

85. 发明公开

EP0897772A3 Vorrichtung zum anfasen und Entgraten der stirnseitigen Zahnkanten von Zahnrädern 有权
标题翻译： Vorrichtung zum anfasen und Entgraten der stirnseitigen Zahnkanten vonZahnrädern
公开(公告)号：EP0897772A3
公开(公告)日：2002-05-08
申请号：EP98115470.1
申请日：1998-08-18
申请人： THE GLEASON WORKS
发明人： Huber, Manfred , Schäferling, Karl Josef
IPC分类号： B23F19/10
CPC分类号： B23F17/003 , B23F19/10 , B23F23/1237 , Y02P70/175 , Y10T407/1735 , Y10T409/101113 , Y10T409/101272 , Y10T409/107632
摘要： Vorrichtung zum Anfasen und Entgraten der stirnseitigen Zahnkanten von gerad- und schrägverzahnten Zahnrädern mit mindestens einem stirnseitig zum Werkstück angeordneten und mit diesem kämmenden die Zahnkanten bearbeitenden Entgratrad, einem axial neben dem Entgratrad angeordneten mit diesem drehfest verbundenen und mit dem Werkstück kämmenden verzahnten Führungsrad, mindestens einer stirnseitig zum Werkstück auf der gleichen Seite wie das Entgratrad drehbar angeordneten die Zahnkanten bearbeitenden Sekundärgratscheibe und mit einem Maschinengestell, das eine Spanneinrichtung für das Werkstück und ein Bett für einen das aus Entgrat- und Führungsrad bestehende Werkzeug und die Sekundärgratscheibe tragenden quer zur Drehachse des Werkstücks zustellbaren Schlitten aufweist. Um eine trockene Bearbeitung des Werkstücks zu ermöglichen, ist vorgesehen, daß das Bett (17) werkzeugseitig in Drehrichtung des Werkzeugs (5) näherungsweise um 45° nach hinten geneigt ist, daß der Schlitten (18) nach unten zu der Spanneinrichtung (16) hin zustellbar ist, daß die Sekundärgratscheibe mit dem oberen Bereich des Werkstücks in Eingriff gelangt, daß im Arbeitsbereich eine dem Bett (17) gegenüberliegende Frontwand (19) vorgesehen ist, die entgegen der Drehrichtung des Werkzeugs (5) näherungsweise um 45° nach vorne geneigt ist und somit ein Spantrichter von ungefähr 90° entsteht, und daß das Führungsrad eine mittige Umfangsnut hat.
摘要翻译：机架具有用于工件的张紧夹紧装置和用于支撑工具的滑动托架的床。床（17）在工具（5）的旋转方向上在工具侧向后倾斜45度。滑架（18）可以相对于夹紧装置（16）向下设置。次级毛刺盘（14）与工件（4）的上部区域接合。在工作区域中有一个与床（17）相对的前壁，并相对于工具的旋转方向向前倾斜45度，从而达到大约90度的切屑通道。引导轮具有中心的周向槽，并且次级毛刺盘（14）具有向外倾斜的周向边缘。当滑动滑架从工件（4）处于上部静止位置时，旋转刷可以与工具接合。

86. 发明公开

EP1146982A1 METHOD OF FINISHING GEARS, AND GEAR 有权
标题翻译：方法以整修齿轮及齿轮的
公开(公告)号：EP1146982A1
公开(公告)日：2001-10-24
申请号：EP99961770.7
申请日：1999-11-22
申请人： THE GLEASON WORKS
发明人： STADTFELD, Hermann, J. , GAISER, Uwe
IPC分类号： B23F17/00 , B23F19/00 , F16H55/08
CPC分类号： B23F19/00 , B23F17/001 , B23F19/002
摘要： A method of machining at least one tooth flank of a gear with a finishing tool. The method comprises rotating the finishing tool, such as a grinding tool, and bringing the tool and the tooth flank into contact. Relative movement between the tool and the gear is provided to traverse the tool across the tooth flank along a path whereby the path produces a tooth flank geometry of a form which, when brought into mesh with a mating tooth flank to form a tooth pair under no load or light load, provides a motion graph curve (A) that intersects, at least two times, a motion graph curve of at least one of an immediately preceding tooth pair (P) and an immediately following tooth pair (F). The motion graph curve of the tooth pair describes contact between respective tooth flanks of said tooth pair from an initial entrance into mesh to a final exit from mesh as being over a gear rotation amount of greater than 1.0 pitch and preferably, about 1.5 pitch to about 3.0 pitch.

87. 发明公开

EP1009571A1 METHOD OF MESHING GEARS 审中-公开
标题翻译：程序适用于齿轮在行动汇集
公开(公告)号：EP1009571A1
公开(公告)日：2000-06-21
申请号：EP98939250.1
申请日：1998-08-04
申请人： THE GLEASON WORKS
发明人： STADTFELD, Hermann, J. , SHIFERAW, Tedla
IPC分类号： B23F19/00 , G01M13/02
CPC分类号： B23F19/00 , B23F23/12
摘要： A method of bringing a gear member and a pinion member into mesh with one another without causing damage to either or both members. Each of the members of the gear pair has an axis of rotation and a plurality of teeth with respective topland surfaces with at least one of the members having teeth, and thus toplands, extending lengthwise at an angle with respect to the axis of rotation of said member. The method comprises moving one member of the gear pair from a pre-mesh position relatively toward the other member of the gear pair along a meshing path which includes relative movement along (1) a sliding path oriented in the direction of the angle of the toplands and (2) along an axial path in the direction of the gear member axis whereby upon contact between any topland surfaces of the members, rotation of at least one of the members will result thus enabling the teeth to be relatively positioned so that meshing occurs. The method further contemplates rotating at least one of the members simultaneously with the relative movement along the meshing path.

88. 发明公开

EP0998372A1 CUTTING EDGE ROUNDING METHOD AND APPARATUS 失效
标题翻译：方法和装置用于切割鱼片
公开(公告)号：EP0998372A1
公开(公告)日：2000-05-10
申请号：EP98937026.7
申请日：1998-07-14
申请人： THE GLEASON WORKS
发明人： STADTFELD, Hermann, J.
IPC分类号： B24B3/00 , B24D13/10 , B24B3/34
CPC分类号： B24B3/34 , B24B3/00 , B24D13/10
摘要： A method of treating a cutting edge of a tool to reduce deterioration of the cutting edge during a subsequent machining operation. A brush having a plurality of bristles is rotated about an axis of rotation and positioned relative to the cutting edge whereby the brush axis is oriented perpendicular to the cutting edge or at an angle of up to about plus/minus 20 degrees with respect to the perpendicular orientation. The brush is then brought into contact with the cutting tool in the presence of an abrasive material. Preferably the cutting tool is a cutting blade for cutting touthed articles such as gears and the like wherein the cutting edge is formed by the intersection of a front face and a cutting side profile surface of the cutting blade. The rotating brush effectively polishes a portion of the front face and cutting side profile surface which is adjacent to the cutting edge while producing the rouding-off of the cutting edge.

89. 发明授权

EP0690760B1 TOOL FEEDING METHOD IN GEAR MANUFACTURING PROCESSES 失效
标题翻译：工具喂入法在齿轮制造过程中的应用
公开(公告)号：EP0690760B1
公开(公告)日：1999-04-14
申请号：EP94910166.1
申请日：1994-02-22
申请人： THE GLEASON WORKS
发明人： PALMATEER, Donald, W., Jr. , BOCH, Mark, J. , KRENZER, Theodore, J.
IPC分类号： B23F9/10
CPC分类号： B23F9/10 , B23Q2210/006 , Y10T409/101908 , Y10T409/103975

90. 发明公开

EP0850120A1 TOOL FEEDING METHOD 失效
标题翻译：工具进给方法
公开(公告)号：EP0850120A1
公开(公告)日：1998-07-01
申请号：EP96933758.0
申请日：1996-08-29
申请人： THE GLEASON WORKS
发明人： STADTFELD, Hermann, J. , GLEASON, James, S.
IPC分类号： B23F9
CPC分类号： B23F9/10 , B23F9/025
摘要： A method of feeding a tool (2) to a predetermined depth in a workpiece (14) in a machining process for producing at least one tooth surface on the workpiece. The workpiece (14) being rotatable about a work axis (W) and the tool (2) being rotatable about a tool axis (T) and including at least one stock removing surface (4). The method comprises rotating the tool (2) about the tool axis (T) and contacting the rotating tool (2) and the workpiece (14). The tool is fed relative to the workpiece along a feedpath (FT) to the predetermined depth wherein at least a portion of the feedpath (FT) is defined by a feed vector comprising at least first and second feed vector components (Ft1, Ft2). The first and second feed vector components are positioned in a plane (PT) defined by the work axis (W) and the direction of the tool axis (T) with the first feed vector component (F¿t1) being substantially in the direction of the tool axis (T) and the second feed vector component (F¿t2?) being substantially in the direction of the face width of the workpiece (14).
摘要翻译：一种在加工过程中将工具（2）供给至工件（14）中的预定深度以在工件上产生至少一个齿面的方法。工件（14）可围绕工作轴线（W）旋转，并且工具（2）可围绕工具轴线（T）旋转并且包括至少一个坯料移除表面（4）。该方法包括使工具（2）围绕工具轴线（T）旋转并接触旋转工具（2）和工件（14）。该工具沿着进给路径（FT）相对于工件被馈送到预定深度，其中至少一部分进给路径（FT）由包括至少第一和第二馈送向量分量（Ft1，Ft2）的馈送向量限定。第一和第二馈送向量分量位于由工作轴线（W）和工具轴线（T）的方向限定的平面（PT）中，其中第一馈送向量分量（F t1）基本上在刀具轴线（T）和第二进给矢量分量（F 2t 2）基本上在工件（14）的工作面宽度的方向上。

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