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1. 发明申请

WO2011053619A3 TOOLHOLDER COUPLING FOR HIGH PRESSURE COOLANT 审中-公开
标题翻译：用于高压冷却液的刀柄连接
公开(公告)号：WO2011053619A3
公开(公告)日：2011-08-18
申请号：PCT/US2010054205
申请日：2010-10-27
申请人： KENNAMETAL INC , LONG WILLIAM M , ERICKSON CARLA
发明人： ERICKSON ROBERT A
IPC分类号： B23B29/12 , B23B29/00 , B23B29/04 , B23C5/28
CPC分类号： B23B31/006 , B23B31/02 , B23B31/1071 , B23B2231/24 , B23B2250/12 , B23Q11/1015 , B23Q11/1023 , Y10T279/17111 , Y10T407/14 , Y10T407/22 , Y10T408/45
摘要： A coolant coupling system for coupling a toolholder (10) to a toolholder support member (15), wherein the shank (35) of the toolholder (10) is secured within the bore (65) of the toolholder support member (15) with an interference fit and a coolant channel (120) extends through the toolholder support member (15) to the toolholder (10) passing through the region of the interference fit to provide a high pressure seal for the coolant passageway (105, 125) between the toolholder (10) and the toolholder support member (15).
摘要翻译： 1。一种用于将刀架（10）联接到刀架支撑构件（15）的冷却剂联接系统，其中刀架（10）的柄（35）固定在刀架支撑构件（15）的孔（65）内，过盈配合和冷却剂通道（120）穿过所述工具夹持器构件（15）延伸到穿过所述过盈配合区域的所述工具夹具（10），以提供用于所述工具夹具之间的所述冷却剂通路（105,125）的高压密封（10）和刀架支撑构件（15）。

2. 发明申请

WO2011087851A2 TOOLHOLDER ASSEMBLY 审中-公开
标题翻译：工具总成
公开(公告)号：WO2011087851A2
公开(公告)日：2011-07-21
申请号：PCT/US2010/061844
申请日：2010-12-22
申请人： KENNAMETAL INC. , ERICKSON, Carla
CPC分类号： B23B31/006 , B23B29/046 , B23B31/1071 , B23B31/263
摘要： A toolholder assembly (10) for releasably holding a toolholder (50) includes a toolholder (50) having a tubular shank (56) with at least two perforations (58); a tool support member (20); a canister (30) disposed within the tool support member (20) and including at least two apertures (32); a lock rod (40) movable within the tool support member (20) in a reciprocating motion for pulling the toolholder (50) into a locked position and for releasing the toolholder (50) to an unlocked position; and at least two locking elements (36) disposed within the spaced apertures (32) of the canister (30) and engaging the lock rod (40) so that movement of the lock rod (40) causes the locking elements (36) to extend radially outward from the canister (30). The circumferentially spaced perforations (58) of the tubular shank (56) each include a primary cylindrical wall (59) and a forward facing contact surface (60) at least partially defined by a depression having a converging wall surface (61) non-concentric with the primary cylindrical wall (59) of the perforations (58).
摘要翻译：用于可释放地保持刀架（50）的刀架组件（10）包括具有至少两个穿孔（58）的管状杆（56）的刀架（50）。工具支撑构件（20）; 设置在所述工具支撑构件（20）内并且包括至少两个孔（32）的罐（30）; 锁定杆（40），其以往复运动在所述工具支撑构件（20）内移动，用于将所述刀架（50）拉动到锁定位置并将所述刀架（50）释放到解锁位置; 以及设置在所述罐（30）的间隔开的孔（32）内并且与所述锁定杆（40）接合的至少两个锁定元件（36），使得所述锁定杆（40）的移动导致所述锁定元件（36）延伸从罐（30）径向向外。管状柄部（56）的周向隔开的穿孔（58）各自包括主圆柱形壁（59）和至少部分地由具有不同心的会聚壁表面（61）的凹陷限定的前向接触表面（60）与穿孔（58）的主圆柱形壁（59）一起。

3. 发明申请

WO2009117315A3 TOOL HOLDER ASSEMBLY WITH INTERFERENCE FIT KEY ARRANGEMENT 审中-公开
公开(公告)号：WO2009117315A3
公开(公告)日：2009-09-24
申请号：PCT/US2009/037070
申请日：2009-03-13
申请人： KENNAMETAL INC. , ERICKSON, Carla
IPC分类号： B23B29/00 , B23B29/04 , B23B29/14 , B23B29/22 , B23Q3/00
摘要： A tool holder assembly (10) includes a tool holder (12) with a shank (22) and a key slot (30) having a surface (33) with an angled portion (33a) that forms a non-zero angle (35) with respect to a longitudinal axis of the tool holder assembly. A clamping mechanism (14) includes a support block (32), a ball canister (60) including a key (64), and a lock rod (80). An interference fit key arrangement is provided between the tool holder (12) and the clamping mechanism (14) by an abutment surface (55a, 66a) located along the first side wall of the key (64). The abutment surface (55a, 66a) contacts the angled portion (33a) of the key slot (30) to cause the key slot (30) to undergo elastic deformation and allow simultaneous contact between the abutment surface (55a, 66a) and the angled portion (33a) of the key slot (30) and the second side wall (68) of the key (64) and the second surface (31) of the key slot.

4. 发明申请

WO2009076498A3 ROTARY TAPERED TOOL HOLDER WITH ADAPTER SLEEVE 审中-公开
标题翻译：带转接套的旋转锥形工具夹具
公开(公告)号：WO2009076498A3
公开(公告)日：2009-09-17
申请号：PCT/US2008086357
申请日：2008-12-11
申请人： KENNAMETAL INC , LONG WILLIAM M , MASSA TED R , ERICKSON CARLA
发明人： LONG WILLIAM M , MASSA TED R , ERICKSON ROBERT ALFRED
IPC分类号： B23Q3/12 , B23C5/20 , B23C5/26 , B23Q3/00
CPC分类号： B23B31/006 , B23B2260/026 , Y10T29/49826 , Y10T409/30952
摘要： A rotary tapered tool holder (10) includes a body (12) and an adapter sleeve (14) disposed about a portion of the body. The body (12) and the adapter sleeve (14) have front and rear contact surfaces (12c, 12e) with different taper angles. The front contact surfaces (12c) are optimized for an interference fit and the rear contact surfaces (12e) provide an axial stop and support band when the tool holder (10) is assembled into a clamping receptacle (28). Face contact is achieved between a flange contact surface (12k) of the body (12) and a face contact surface (28a) of the clamping receptacle (28).
摘要翻译：旋转式锥形刀架（10）包括主体（12）和围绕主体的一部分设置的适配套（14）。主体（12）和紧定套（14）具有具有不同锥角的前后接触表面（12c，12e）。当工具夹具（10）装配到夹紧容器（28）中时，前接触表面（12c）被优化用于过盈配合，并且后接触表面（12e）提供轴向止挡和支撑带。在本体（12）的凸缘接触表面（12k）和夹持插座（28）的面接触表面（28a）之间实现面接触。

5. 发明申请

WO2009076498A2 ROTARY TAPERED TOOL HOLDER WITH ADAPTER SLEEVE 审中-公开
标题翻译：旋转刀具夹具带适配器套筒
公开(公告)号：WO2009076498A2
公开(公告)日：2009-06-18
申请号：PCT/US2008/086357
申请日：2008-12-11
申请人： KENNAMETAL INC. , ERICKSON, Carla , LONG, William, M. , MASSA, Ted, R.
发明人： LONG, William, M. , MASSA, Ted, R.
IPC分类号： B23Q3/12 , B23C5/26 , B23C5/20 , B23Q3/00
CPC分类号： B23B31/006 , B23B2260/026 , Y10T29/49826 , Y10T409/30952
摘要： A rotary tapered tool holder (10) includes a body (12) and an adapter sleeve (14) disposed about a portion of the body. The body (12) and the adapter sleeve (14) have front and rear contact surfaces (12c, 12e) with different taper angles. The front contact surfaces (12c) are optimized for an interference fit and the rear contact surfaces (12e) provide an axial stop and support band when the tool holder (10) is assembled into a clamping receptacle (28). Face contact is achieved between a flange contact surface (12k) of the body (12) and a face contact surface (28a) of the clamping receptacle (28).
摘要翻译：旋转锥形工具架（10）包括主体（12）和围绕主体的一部分设置的适配器套筒（14）。主体（12）和适配器套筒（14）具有不同锥角的前后接触表面（12c，12e）。前接触表面（12c）被优化用于过盈配合，并且当工具夹具（10）组装到夹紧容器（28）中时，后接触表面（12e）提供轴向止动和支撑带。在主体（12）的凸缘接触表面（12k）和夹紧容器（28）的面接触表面（28a）之间实现了面接触。

6. 发明申请

WO2011087851A3 TOOLHOLDER AND TOOLHOLDER ASSEMBLY 审中-公开
标题翻译：工具和工具组装
公开(公告)号：WO2011087851A3
公开(公告)日：2011-10-20
申请号：PCT/US2010061844
申请日：2010-12-22
申请人： KENNAMETAL INC , ERICKSON CARLA
发明人： ERLCKSON ROBERT A
IPC分类号： B23B29/12 , B23B29/04 , B23B29/14 , B23B29/22 , B23B31/22
CPC分类号： B23B31/006 , B23B29/046 , B23B31/1071 , B23B31/263
摘要： A toolholder assembly (10) for releasably holding a toolholder (50) includes a toolholder (50) having a tubular shank (56) with at least two perforations (58); a tool support member (20); a canister (30) disposed within the tool support member (20) and including at least two apertures (32); a lock rod (40) movable within the tool support member (20) in a reciprocating motion for pulling the toolholder (50) into a locked position and for releasing the toolholder (50) to an unlocked position; and at least two locking elements (36) disposed within the spaced apertures (32) of the canister (30) and engaging the lock rod (40) so that movement of the lock rod (40) causes the locking elements (36) to extend radially outward from the canister (30). The circumferentially spaced perforations (58) of the tubular shank (56) each include a primary cylindrical wall (59) and a forward facing contact surface (60) at least partially defined by a depression having a converging wall surface (61) non-concentric with the primary cylindrical wall (59) of the perforations (58).
摘要翻译：用于可释放地保持刀架（50）的刀架组件（10）包括具有至少两个穿孔（58）的管状杆（56）的刀架（50）。工具支撑构件（20）; 设置在所述工具支撑构件（20）内并且包括至少两个孔（32）的罐（30）; 锁定杆（40），其以往复运动在所述工具支撑构件（20）内移动，用于将所述刀架（50）拉动到锁定位置并将所述刀架（50）释放到解锁位置; 以及设置在所述罐（30）的间隔开的孔（32）内并且与所述锁定杆（40）接合的至少两个锁定元件（36），使得所述锁定杆（40）的移动导致所述锁定元件（36）延伸从罐（30）径向向外。管状柄部（56）的周向隔开的穿孔（58）各自包括主圆柱形壁（59）和至少部分地由具有不同心的会聚壁表面（61）的凹陷限定的前向接触表面（60）与穿孔（58）的主圆柱形壁（59）一起。

7. 发明申请

WO2011053619A2 TOOLHOLDER COUPLING FOR HIGH PRESSURE COOLANT 审中-公开
标题翻译：高压冷却液的工具联轴器
公开(公告)号：WO2011053619A2
公开(公告)日：2011-05-05
申请号：PCT/US2010/054205
申请日：2010-10-27
申请人： KENNAMETAL INC. , LONG, William M. , ERICKSON, Carla
IPC分类号： B23B29/12 , B23B29/04 , B23B29/00 , B23C5/28
CPC分类号： B23B31/006 , B23B31/02 , B23B31/1071 , B23B2231/24 , B23B2250/12 , B23Q11/1015 , B23Q11/1023 , Y10T279/17111 , Y10T407/14 , Y10T407/22 , Y10T408/45
摘要： A coolant coupling system for coupling a toolholder (10) to a toolholder support member (15), wherein the shank (35) of the toolholder (10) is secured within the bore (65) of the toolholder support member (15) with an interference fit and a coolant channel (120) extends through the toolholder support member (15) to the toolholder (10) passing through the region of the interference fit to provide a high pressure seal for the coolant passageway (105, 125) between the toolholder (10) and the toolholder support member (15).
摘要翻译：一种用于将刀架（10）联接到刀架支撑构件（15）的冷却剂联接系统，其中刀夹（10）的柄（35）被固定在刀夹支撑构件（15）的孔（65）内，其中过盈配合和冷却剂通道（120）穿过刀夹支撑构件（15）延伸到通过过盈配合区域的刀夹（10），以为刀夹之间的冷却剂通道（105,125）提供高压密封（10）和刀夹支撑构件（15）。

8. 发明申请

WO2009137557A3 TOOL HOLDER WITH BALL CLAMPING MECHANISM 审中-公开
公开(公告)号：WO2009137557A3
公开(公告)日：2009-11-12
申请号：PCT/US2009/042953
申请日：2009-05-06
申请人： KENNAMETAL INC. , ERICKSON, Carla
IPC分类号： B23B31/06 , B23B31/10 , B23B31/00 , B23Q3/12
摘要： A tool holder (10, 10') includes a body (12, 112), a cutting head (14, 114) having a cutting end portion (38, 138) and a tapered end portion (42, 142), a retention knob (16, 116) located at the tapered end portion of the cutting head, and a ball clamping mechanism (20, 120) received in an aperture (34, 134) of the body. The ball clamping mechanism includes an upper clamp (22, 122), a lower clamp (24, 124), and a double-ended clamp screw threaded (26, 126) onto the upper and lower clamps. Rotation of the clamp screw in a one direction causes the upper clamp and the lower clamp to move toward each other and engage the retention knob to place the tool holder in a locked position, and rotation of the clamp screw in an opposite direction causes the upper clamp and the lower clamp to move away from each other such that the upper and lower clamps no longer engage the retention knob to place the tool holder in a unlocked position.

9. 发明申请

WO2009117315A2 TOOL HOLDER ASSEMBLY WITH INTERFERENCE FIT KEY ARRANGEMENT 审中-公开
标题翻译：具有干涉配合键安排的工具夹持器组件
公开(公告)号：WO2009117315A2
公开(公告)日：2009-09-24
申请号：PCT/US2009037070
申请日：2009-03-13
申请人： KENNAMETAL INC , ERICKSON CARLA
发明人： ERICKSON ROBERT A
IPC分类号： B23B29/00 , B23B29/04 , B23B29/14 , B23B29/22 , B23Q3/00
CPC分类号： B23B29/046 , B23B31/006 , B23B31/1071 , B23B2231/0264 , Y10T82/2589 , Y10T409/30952
摘要： A tool holder assembly (10) includes a tool holder (12) with a shank (22) and a key slot (30) having a surface (33) with an angled portion (33a) that forms a non-zero angle (35) with respect to a longitudinal axis of the tool holder assembly. A clamping mechanism (14) includes a support block (32), a ball canister (60) including a key (64), and a lock rod (80). An interference fit key arrangement is provided between the tool holder (12) and the clamping mechanism (14) by an abutment surface (55a, 66a) located along the first side wall of the key (64). The abutment surface (55a, 66a) contacts the angled portion (33a) of the key slot (30) to cause the key slot (30) to undergo elastic deformation and allow simultaneous contact between the abutment surface (55a, 66a) and the angled portion (33a) of the key slot (30) and the second side wall (68) of the key (64) and the second surface (31) of the key slot.
摘要翻译：一种刀架组件（10）包括具有柄部（22）和具有表面（33）的键槽（30）的刀架（12），所述表面（33）具有形成非零角度（35）的角部分（33a）相对于刀架组件的纵向轴线。夹紧机构（14）包括支撑块（32），包括键（64）的球罐（60）和锁杆（80）。通过沿着键（64）的第一侧壁定位的邻接表面（55a，66a）在工具保持器（12）和夹紧机构（14）之间提供过盈配合键布置。抵接表面（55a，66a）接触键槽（30）的成角度部分（33a），以使键槽（30）经受弹性变形并且允许抵接表面（55a，66a）与成角度键槽（30）的部分（33a）和键（64）的第二侧壁（68）以及键槽的第二表面（31）。

10. 发明申请

WO2011087949A3 AN APPARATUS FOR RELEASABLY HOLDING A TUBULAR TOOLHOLDER SHANK 审中-公开
标题翻译：一个可以容纳一个管状工具箱的装置
公开(公告)号：WO2011087949A3
公开(公告)日：2011-11-10
申请号：PCT/US2011020310
申请日：2011-01-06
申请人： KENNAMETAL INC , ERICKSON CARLA A
发明人： ERICKSON ROBERT A
IPC分类号： B23B29/14 , B23B27/16 , B23B29/04 , B23B29/12
CPC分类号： B23B31/263 , B23B29/046 , B23B31/1071 , Y10T82/2585 , Y10T82/2589 , Y10T279/17761 , Y10T403/592 , Y10T408/95 , Y10T409/30952
摘要： An apparatus for releasably holding a tubular toolholder shank (56) includes a tool support member (20); a canister (30) disposed within the tool support member (20); a lock rod (110) movable within the tool support member (20) in a reciprocating motion for pulling the tubular toolholder shank (56) into a locked position and for releasing the tubular toolholder shank (56) to an unlocked position; and at least two locking elements (101) engaging the lock rod (110) so that movement of the lock rod (110) causes the locking elements (101) to extend outward to engage the tubular toolholder shank (56). The lock rod (110) includes a relief cavity (118) extending rearward from a forward end (114) of the lock rod (110). The lock rod (110) has a maximum outer diameter (Dmax) and the relief cavity (118) has a maximum diameter (dmax). A ratio of the maximum diameter (dmax) of the relief cavity (118) to the maximum outer diameter (Dmax) of the front portion (111) of the lock rod (110) is greater than 1 to 4.
摘要翻译：用于可释放地保持管状刀柄（56）的装置包括工具支撑构件（20）; 设置在所述工具支撑构件（20）内的罐（30）; 锁定杆（110），其以往复运动的方式在所述工具支撑构件（20）内移动，用于将所述管状刀柄（56）拉动到锁定位置并用于将所述管状刀柄（56）释放到未锁定位置; 以及至少两个与所述锁定杆（110）接合的锁定元件（101），使得所述锁定杆（110）的运动导致所述锁定元件（101）向外延伸以接合所述管状刀柄（56）。锁定杆（110）包括从锁定杆（110）的前端（114）向后延伸的释放腔（118）。锁定杆（110）具有最大外径（Dmax），而释放空腔（118）具有最大直径（dmax）。减压腔（118）的最大直径（dmax）与锁定杆（110）的前部（111）的最大外径（Dmax）之比大于1至4。

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