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公开(公告)号:US20050130101A1
公开(公告)日:2005-06-16
申请号:US11050595
申请日:2005-02-03
申请人: Eugene Novak , Tom Papanek , Mikhail Ayzenshetyn
发明人: Eugene Novak , Tom Papanek , Mikhail Ayzenshetyn
CPC分类号: A61C1/181 , F16C19/163 , F16C19/547 , F16C25/083 , F16C27/066 , F16C33/58 , F16C33/767 , F16C33/7846 , F16C2240/60 , F16C2300/12 , F16C2316/13
摘要: A dental handpiece (10) has a rotor (15) and a ball bearing assembly (14) supporting the rotor (15). The ball bearing assembly (14) has at least one ball (22). The bearing (14) has an inner (20) and an outer race (21), and the outer race (21) has an increased outer diameter.
摘要翻译: 牙齿手柄(10)具有转子(15)和支撑转子(15)的滚珠轴承组件(14)。 球轴承组件(14)具有至少一个球(22)。 轴承(14)具有内(20)和外座圈(21),外座圈(21)具有增大的外径。
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公开(公告)号:US20070117064A1
公开(公告)日:2007-05-24
申请号:US11654280
申请日:2007-01-17
申请人: Eugene Novak , Mikhail Ayzenshetyn
发明人: Eugene Novak , Mikhail Ayzenshetyn
IPC分类号: A61C1/05
CPC分类号: A61C1/181 , A61C1/05 , A61C1/06 , F16C19/163 , F16C19/547 , F16C33/3843 , F16C33/6614 , F16C2316/13
摘要: A dental handpiece has a rotor assembly (10) with a rotor (15a) and two ball bearing assemblies (13, 14) supporting a rotor (15a). At least one of the ball bearing assemblies (13, 14) has a ball (20) and a retainer (21). The retainer (21) has at least one grease retaining groove (30, 50) or void (51) therein.
摘要翻译: 牙科手机具有带有转子(15A)的转子组件(10)和支撑转子(15a)的两个滚珠轴承组件(13,14)。 至少一个滚珠轴承组件(13,14)具有球(20)和保持器(21)。 保持器(21)在其中具有至少一个油脂保持槽(30,50)或空隙(51)。
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公开(公告)号:US20060234186A1
公开(公告)日:2006-10-19
申请号:US11455015
申请日:2006-06-16
申请人: Eugene Novak , Tom Papanek , Mikhail Ayzenshetyn
发明人: Eugene Novak , Tom Papanek , Mikhail Ayzenshetyn
IPC分类号: A61C1/00
CPC分类号: A61C1/181 , F16C19/163 , F16C19/547 , F16C25/083 , F16C27/066 , F16C33/58 , F16C33/60 , F16C33/767 , F16C33/7846 , F16C35/077 , F16C2240/70 , F16C2316/13
摘要: A dental handpiece (10) has a supporting rotor assembly (15) and ball bearings (13, 14) supporting the rotor. Each ball bearing (13, 14) has a plurality of balls (22). Each bearing (13, 14) has an inner race (20) and an outer race (21) and at least the outer race (21) has an increased outer diameter.
摘要翻译: 牙齿手柄(10)具有支撑转子组件(15)和支撑转子的球轴承(13,14)。 每个滚珠轴承(13,14)具有多个滚珠(22)。 每个轴承(13,14)具有内座圈(20)和外座圈(21),并且至少外圈(21)具有增加的外径。
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公开(公告)号:US20050198807A1
公开(公告)日:2005-09-15
申请号:US11108567
申请日:2005-04-18
CPC分类号: F16B4/004 , F16B9/00 , Y10T29/49826 , Y10T29/49908 , Y10T29/49945
摘要: Improvements in material-to-material connections are provided. For example, metal-to-metal connections are improved, such as the interface connection between a dental handpiece bur tube (10) and a component such as a bearing (12). At least one marking, such as a laser marking (20) is provided such that an amount of excavate material (21) is excavated from the marking (20). When a component such as a bearing (12) is positioned upon the bur tube (10), a portion of the excavate material (21) is physically impinged between the two components (10, 12) filling any spaces or gaps therebetween.
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公开(公告)号:US20070172791A1
公开(公告)日:2007-07-26
申请号:US11728471
申请日:2007-03-26
申请人: Eugene Novak , Tom Papanek , Mikhail Ayzenshetyn
发明人: Eugene Novak , Tom Papanek , Mikhail Ayzenshetyn
IPC分类号: A61C1/12
CPC分类号: A61C1/181 , F16C19/163 , F16C19/547 , F16C25/083 , F16C27/066 , F16C33/58 , F16C33/767 , F16C33/7846 , F16C2240/60 , F16C2300/12 , F16C2316/13
摘要: A dental handpiece (10) has a rotor (15) and a ball bearing assembly (14) supporting the rotor (15). The ball bearing assembly (14) has at least one ball (22). The bearing (14) has an inner (20) and an outer race (21), and the outer race (21) has an increased outer diameter.
摘要翻译: 牙齿手柄(10)具有转子(15)和支撑转子(15)的滚珠轴承组件(14)。 球轴承组件(14)具有至少一个球(22)。 轴承(14)具有内(20)和外座圈(21),外座圈(21)具有增大的外径。
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公开(公告)号:US20050202366A1
公开(公告)日:2005-09-15
申请号:US11108566
申请日:2005-04-18
CPC分类号: F16B4/004 , F16B9/00 , Y10T29/49826 , Y10T29/49908 , Y10T29/49945
摘要: Improvements in material-to-material connections are provided. For example, metal-to-metal connections are improved, such as the interface connection between a dental handpiece bur tube (10) and a component such as a bearing (12). At least one marking, such as a laser marking (20) is provided such that an amount of excavate material (21) is excavated from the marking (20). When a component such as a bearing (12) is positioned upon the bur tube (10), a portion of the excavate material (21) is physically impinged between the two components (10, 12) filling any spaces or gaps therebetween.
摘要翻译: 提供材料到材料连接的改进。 例如,改善了金属对金属连接,例如牙齿手柄管(10)和诸如轴承(12)的部件之间的接口连接。 提供至少一个标记,例如激光标记(20),使得从标记(20)挖掘出挖掘材料(21)的量。 当诸如轴承(12)的部件位于钻管(10)上时,挖掘材料(21)的一部分物理地撞击在两个部件之间填充任何空间或间隙的部件(10,12)之间。
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公开(公告)号:US20080032261A1
公开(公告)日:2008-02-07
申请号:US11973577
申请日:2007-10-09
申请人: Eugene Novak , Tom Papanek , Mikhail Ayzenshetyn
发明人: Eugene Novak , Tom Papanek , Mikhail Ayzenshetyn
IPC分类号: A61C1/05
CPC分类号: A61C1/181 , F16C19/163 , F16C19/547 , F16C25/083 , F16C27/066 , F16C33/58 , F16C33/60 , F16C33/767 , F16C33/7846 , F16C35/077 , F16C2240/70 , F16C2316/13
摘要: A dental handpiece (10) has a supporting rotor assembly (15) and ball bearings (13, 14) supporting the rotor. Each ball bearing (13, 14) has a plurality of balls (22). Each bearing (13, 14) has an inner race (20) and an outer race (21) and at least the outer race (21) has an increased outer diameter.
摘要翻译: 牙齿手柄(10)具有支撑转子组件(15)和支撑转子的球轴承(13,14)。 每个滚珠轴承(13,14)具有多个滚珠(22)。 每个轴承(13,14)具有内座圈(20)和外座圈(21),并且至少外圈(21)具有增加的外径。
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公开(公告)号:US20070059664A1
公开(公告)日:2007-03-15
申请号:US11444890
申请日:2006-05-31
申请人: Eugene Novak , Tom Papanek , Mikhail Ayzenshetyn
发明人: Eugene Novak , Tom Papanek , Mikhail Ayzenshetyn
CPC分类号: A61C1/181 , A61C1/05 , F16C19/163 , F16C19/547 , F16C27/066 , F16C33/60 , F16C35/077 , F16C2240/70 , F16C2316/13
摘要: A dental handpiece (10) has a supporting rotor assembly (15) and ball bearings (13, 14) supporting the rotor. Each ball bearing (13, 14) has a plurality of balls (22). Each bearing (13, 14) has an inner race (20) and an outer race (21) and at least the outer race (21) has an increased outer diameter.
摘要翻译: 牙齿手柄(10)具有支撑转子组件(15)和支撑转子的球轴承(13,14)。 每个滚珠轴承(13,14)具有多个滚珠(22)。 每个轴承(13,14)具有内座圈(20)和外座圈(21),并且至少外圈(21)具有增加的外径。
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公开(公告)号:US20050287493A1
公开(公告)日:2005-12-29
申请号:US11151933
申请日:2005-06-13
申请人: Eugene Novak , Mikhail Ayzenshetyn
发明人: Eugene Novak , Mikhail Ayzenshetyn
CPC分类号: F16C33/3843 , A61C1/14 , A61C1/181 , F01M11/0408 , F16C19/163 , F16C19/547 , F16C33/6614 , F16C33/767 , F16C2316/13
摘要: A dental handpiece (10) has a rotor (15) and a ball bearing assembly (13, 14) supporting the rotor (15). At least one of the ball bearing assemblies (13, 14) has a ball (20) and a retainer (21). The retainer (21) has at least one grease retaining groove (30, 50) or void (51) therein.
摘要翻译: 牙齿手柄(10)具有转子(15)和支撑转子(15)的滚珠轴承组件(13,14)。 至少一个滚珠轴承组件(13,14)具有球(20)和保持器(21)。 保持器(21)在其中具有至少一个油脂保持槽(30,50)或空隙(51)。
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公开(公告)号:US20090023108A1
公开(公告)日:2009-01-22
申请号:US12284276
申请日:2008-09-19
IPC分类号: A61C1/08
CPC分类号: A61C1/181 , F16C19/163 , F16C19/547 , F16C25/083 , F16C27/066 , F16C33/58 , F16C33/767 , F16C33/7846 , F16C2240/60 , F16C2300/12 , F16C2316/13
摘要: A dental handpiece (10) has a rotor (15) and a ball bearing assembly (14) supporting the rotor (15). The ball bearing assembly (14) has at least one ball (22). The bearing (14) has an inner (20) and an outer race (21), and the outer race (21) has an increased outer diameter.
摘要翻译: 牙齿手柄(10)具有转子(15)和支撑转子(15)的滚珠轴承组件(14)。 球轴承组件(14)具有至少一个球(22)。 轴承(14)具有内(20)和外座圈(21),外座圈(21)具有增大的外径。
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