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公开(公告)号：EP1363757B1
公开(公告)日：2007-03-21
申请号：EP02709663.5
申请日：2002-02-19
申请人： THE GLEASON WORKS
IPC分类号： B23F9/10
CPC分类号： B23F9/025 , B23F9/10 , B23F23/006 , Y10T409/103975 , Y10T409/104134
摘要： A machine (2) for manufacturing bevel and hypoid gears comprising a machine column (4) including a first side (6) and a second side (8). A first spindle (10) is movably secured to the first side (6) with the first spindle being rotatable about a first axis (Q). A second spindle (40) is movably secured to the second side (8) with the second spindle being rotatable about a second axis (N). The first and second spindles (10, 40) are movable linearly with respect to one another in up to three linear directions (X, Y, Z) with at least one of the first and second spindles being angularly movable with respect to its respective side. The angular movement of at least one of the first and second spindles being about a respective pivot axis (F) extending generally parallel with its respective side.
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公开(公告)号：EP2566643A1
公开(公告)日：2013-03-13
申请号：EP11718623.9
申请日：2011-04-28
申请人： The Gleason Works
发明人： RONALD, Craig, R. , MEYER, Matthew, C. , SENECAL, David, J. , WOOD, Daniel, D. , GLASOW, Kenneth, E.
IPC分类号： B23B31/107 , F16B21/16 , B24B45/00 , B27B5/32 , B23C5/26
CPC分类号： B23B31/1071 , B23B2231/04 , B23Q3/12 , B24B45/006
摘要： A tool securing device (2) capable of clamping a tool to a machine spindle as well as assisting in the removal of a tool from a machine spindle, all in a tool-less manner. The tool securing device includes distal means (10) to be releasably gripped by a machine draw bar as well as means (6) to releasably engage a tool.
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公开(公告)号：EP2477771A1
公开(公告)日：2012-07-25
申请号：EP10757350.3
申请日：2010-09-14
申请人： The Gleason Works
IPC分类号： B23B31/113 , B23B31/20 , B23F23/06 , B23Q3/12
CPC分类号： B23B31/113 , B23B31/201 , B23F23/06 , B23Q3/12 , Y10T29/4995 , Y10T279/17
摘要： The present invention is directed to an arbor chuck workholding assembly comprising an arbor chuck (2), outer ring (6), clamp ring (8) and backing ring (10). The arbor chuck comprises a plurality of holding angle lugs (18) and ejecting angle lugs (20) located about its periphery. The outer ring (6) comprises a plurality of complementary holding angle ramps (22) and ejecting angle ramps (24) located on its inner diameter surface. A machine spindle (4) is rotated to engage the holding angled lugs (18) with the holding angle ramps (22) such that the arbor chuck will be drawn into position against the spindle. For disengaging, a reverse rotation of the spindle will result in ejecting angle ramps (24) engaging ejecting angle lugs(20) to loosen the arbor chuck from the spindle. Therefore, no tools are required to secure the arbor chuck to the machine spindle.
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公开(公告)号：EP2566643B1
公开(公告)日：2017-06-07
申请号：EP11718623.9
申请日：2011-04-28
申请人： The Gleason Works
发明人： RONALD, Craig, R. , MEYER, Matthew, C. , SENECAL, David, J. , WOOD, Daniel, D. , GLASOW, Kenneth, E.
CPC分类号： B23B31/1071 , B23B2231/04 , B23Q3/12 , B24B45/006
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公开(公告)号：EP1363757A1
公开(公告)日：2003-11-26
申请号：EP02709663.5
申请日：2002-02-19
申请人： THE GLEASON WORKS
IPC分类号： B23F9/10
CPC分类号： B23F9/025 , B23F9/10 , B23F23/006 , Y10T409/103975 , Y10T409/104134
摘要： A machine (2) for manufacturing bevel and hypoid gears comprising a machine column (4) including a first side (6) and a second side (8). A first spindle (10) is movably secured to the first side (6) with the first spindle being rotatable about a first axis (Q). A second spindle (40) is movably secured to the second side (8) with the second spindle being rotatable about a second axis (N). The first and second spindles (10, 40) are movable linearly with respect to one another in up to three linear directions (X, Y, Z) with at least one of the first and second spindles being angularly movable with respect to its respective side. The angular movement of at least one of the first and second spindles being about a respective pivot axis (F) extending generally parallel with its respective side.
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