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21. 发明授权

US09937024B2 Axially elongate dental machining portion 有权
公开(公告)号：US09937024B2
公开(公告)日：2018-04-10
申请号：US14333572
申请日：2014-07-17
申请人： Heinrich Steger
发明人： Heinrich Steger
IPC分类号： B23C5/00 , A61C13/00 , B23B31/02 , B23B31/20 , A61C8/00 , B23C3/00 , A61C5/77 , B23C1/04 , B24B19/26 , B23Q3/06
CPC分类号： A61C13/0022 , A61C5/77 , A61C8/005 , A61C13/0004 , B23B31/201 , B23B2231/20 , B23B2231/2005 , B23C1/04 , B23C3/00 , B23C2240/12 , B23C2270/08 , B23Q3/061 , B23Q3/062 , B24B19/26 , Y10T29/5107 , Y10T29/5176 , Y10T279/17504 , Y10T279/17871 , Y10T279/17881 , Y10T409/307168 , Y10T409/309016
摘要： An axially elongate dental machining portion includes a machining region machinable by a dental machining device, and a fixing region for fixing the axially elongate dental machining portion to a holder of the dental machining device. In the fixing region is a fixing projection oriented transversely relative to a longitudinal axis. In a condition of the machining portion being mounted in the holder, the fixing projection bears against a holding nose positioned in complementary relationship on the holder. The machining region has a machinable surface which has a maximum spacing relative to the longitudinal axis, measured normal to the longitudinal axis, and the fixing projection has a maximum spacing relative to the longitudinal axis, measured normal relative to the longitudinal axis, that is greater than the maximum spacing of the machinable surface relative to the longitudinal axis.

22. 发明授权

US09719543B2 Adapter device for ceramic cutting machines 有权
公开(公告)号：US09719543B2
公开(公告)日：2017-08-01
申请号：US14489573
申请日：2014-09-18
申请人： BELLOTA HERRAMIENTAS, S.A.
发明人： Josep Baro Cabrero
IPC分类号： B23B31/20 , F16B13/06 , B28D1/22
CPC分类号： F16B13/063 , B23B31/20 , B23B2231/2005 , B23B2231/2078 , B23B2231/2097 , B28D1/226 , Y10T279/17427 , Y10T279/3406
摘要： An adapter device for ceramic cutting machines (2) that includes an adapter plug (1) for the hole (8) of the tool holder (7) of a ceramic cutting machine (2. The plug (1) includes a hollow cylindrical shape with a stop (12) that performs an axial fixation in a direction of the plug (1) in the hole (8) of a tool holder (7) of the ceramic cutting machine (2); and a longitudinal slot (13) that leaves open the inner hollow space of the plug (1) along its entire length. The longitudinal slot (13) has a narrower segment in a part of the plug (1) that is nearest the end (21) having the stop (12), and a wider segment in the part of the plug (1) that is near the end (22) of the plug (1) opposite the stop (12).

23. 发明申请

US20150091259A1 TOOL HOLDER 有权
标题翻译：工具托架
公开(公告)号：US20150091259A1
公开(公告)日：2015-04-02
申请号：US14497389
申请日：2014-09-26
申请人： Eugen Fahrion GmbH & Co KG
发明人： Ulrich Fahrion , Markus Geiger , Salvatore Cavallaro
IPC分类号： B23B31/107 , B23B31/20
CPC分类号： B23B31/1078 , B23B31/02 , B23B31/202 , B23B2231/2005 , B23B2231/2024 , B23B2231/2035 , B23B2231/2048 , B23B2231/46 , B23B2231/48 , B23B2265/32 , Y10T279/17358 , Y10T279/17367 , Y10T279/17452 , Y10T279/17461 , Y10T279/17761
摘要： A tool holder includes a collet configured to be clamped to the shank of a tool and a pull-out protection element configured to secure the tool against being pulled out of the collet. The pull-out protection further includes a protection element such that pull-out forces acting on the tool are transmitted to the collet. The protection element is mounted so as to be moveable relative to the collet and has a wedge-shaped configuration as well as force-transmission surface. When the protection element is in a radially inner engaged position with the tool, the protection element is configured to be clamped to the cool and the collet so as to be self locking.
摘要翻译：工具架包括构造成夹紧到工具的柄部的夹头和设置成固定工具以防止从夹头拉出的拉出保护元件。拉出保护还包括保护元件，使得作用在工具上的拉出力传递到夹头。保护元件被安装成相对于夹头可移动并且具有楔形构造以及力传递表面。当保护元件处于与工具的径向内部接合位置时，保护元件构造成夹紧到冷却和夹头以便自锁。

24. 发明申请

US20150086291A1 ADAPTER DEVICE FOR CERAMIC CUTTING MACHINES 有权
标题翻译：陶瓷切割机适配器
公开(公告)号：US20150086291A1
公开(公告)日：2015-03-26
申请号：US14489573
申请日：2014-09-18
申请人： BELLOTA HERRAMIENTAS, S.A.
发明人： Josep BARO CABRERO
IPC分类号： F16B13/06
CPC分类号： F16B13/063 , B23B31/20 , B23B2231/2005 , B23B2231/2078 , B23B2231/2097 , B28D1/226 , Y10T279/17427 , Y10T279/3406
摘要： Adapter device for ceramic cutting machines (2) that comprises an adapter plug (1) of the hole (8) of the tool holder (7) of a ceramic cutting machine (2), the plug (1) comprising a hollow cylindrical shape with a stop (12) that performs an axial fixation in a direction of the plug (1) in the hole (8) of a tool holder (7) of a ceramic cutting machine (2) and; a longitudinal slot (13) that leaves open the inner hollow space of the plug (1) in its entire length, said longitudinal slot (13) comprising a narrower segment in the part of the plug (1) that is nearest the end (21) comprising the stop (12), and a wider segment in the part of the plug (1) that is near the end (22) of the plug (1) opposite the stop (12).
摘要翻译：用于陶瓷切割机（2）的适配器装置（2）包括陶瓷切割机（2）的工具架（7）的孔（8）的适配器插头（1），所述插头（1）包括中空圆柱形形状，在陶瓷切割机（2）的工具架（7）的孔（8）中沿着插头（1）的方向进行轴向固定的止挡件（12）所述纵向槽（13）在其整个长度上离开所述插头（1）的内部中空空间，所述纵向狭槽（13）包括在所述插头（1）的最靠近端部（21）的部分中的较窄部分），以及在所述插头（1）的靠近所述插头（1）的与所述止动件（12）相对的端部（22）的部分中的较宽的部分。

25. 发明申请

US20150021864A1 CLAMPING DEVICE 有权
标题翻译：夹紧装置
公开(公告)号：US20150021864A1
公开(公告)日：2015-01-22
申请号：US14245059
申请日：2014-04-04
申请人： Narr Beteiligungs GmbH
发明人： PETER MAUCH
IPC分类号： B23B31/20
CPC分类号： B23B31/201 , B23B2231/2005 , B23B2240/04 , Y10T279/17316 , Y10T279/17341
摘要： A clamping device for clamping a work piece includes a chuck, a collet positioned inside the chuck, and a bayonet fastener operatively arranged so that the collet is fastenable in the chuck and is removable from the chuck solely by manual operation of the bayonet fastener without the use of auxiliary tools.
摘要翻译：用于夹紧工件的夹紧装置包括卡盘，位于卡盘内部的夹头和可操作地布置的卡口紧固件，使得夹头可紧固在卡盘中，并且仅通过卡口紧固件的手动操作而从卡盘移除，而没有使用辅助工具。

26. 发明授权

US08672592B2 Milling collet having pull-out preventer for retaining a fluted milling tool 失效
标题翻译：具有用于保持槽纹铣削工具的拉出防护器的铣刀夹头
公开(公告)号：US08672592B2
公开(公告)日：2014-03-18
申请号：US13473387
申请日：2012-05-16
申请人： Hanoch Guy
发明人： Hanoch Guy
IPC分类号： B23B31/20
CPC分类号： B23B31/202 , B23B2231/2005 , B23B2231/2027 , Y10T29/49826 , Y10T279/17299 , Y10T279/17316 , Y10T279/17435 , Y10T279/17504 , Y10T408/953 , Y10T409/30952
摘要： A pull-out preventer and milling collet that includes the pull-out preventer. The pull-out preventer is configured to prevent axial migration of a fluted milling tool out of the milling collet. The milling collet includes a through-hole extending from a rear-end aperture to an opposing cutting-end aperture of a basic body thereof. The pull-out preventer is located at the cutting-end aperture of the basic body.
摘要翻译：一个拉出防护器和铣刀夹头，包括拉出防护器。拉出防护器配置为防止有槽铣削刀具从铣刀夹头中轴向移动。研磨夹头包括从后端孔延伸到其基体的相对的切割端孔的通孔。拉出防护器位于基体的切割端孔处。

27. 发明授权

US4266895A High torque chuck assembly and collet 失效
标题翻译：高扭矩卡盘组件和夹头
公开(公告)号：US4266895A
公开(公告)日：1981-05-12
申请号：US2118
申请日：1979-01-09
申请人： David L. Lewis
发明人： David L. Lewis
IPC分类号： B23B31/107 , B23B31/20 , B23C5/26 , B23B31/04
CPC分类号： B23B31/1074 , B23B31/202 , B23B2231/2005 , Y10T279/17538 , Y10T279/17606 , Y10T279/17821 , Y10T409/309408 , Y10T409/30952
摘要： A chuck assembly and collet for retaining a commercially-available large-diameter, high-torque end mill (or similar) tool against axial pullout and against radial (or rotational) movement with respect to the assembly. The tool includes two axially spaced flat surfaces along the shank, one of which is coupled to the collet to prevent axial pullout and the other of which is coupled to the chuck to prevent rotation with respect to the chuck. The coupling to the chuck is accomplished by a ballclamp screw which extends through an aperture in the collet to the flat surface on the tool. The ballclamp screw has a flattened ball that is pivotally mounted in the screw's engagement and the pivotal mounting accommodates a few degrees misalignment between the shank's flat surface and the screw without significantly affecting the coupling therebetween.
摘要翻译：卡盘组件和夹头，用于保持市售的大直径高扭矩立铣刀（或类似的）工具抵抗轴向拉出并相对于组件的径向（或旋转）运动。该工具包括沿着柄部的两个轴向间隔开的平坦表面，其中一个平行表面联接到夹头以防止轴向拉出，而另一个平面与卡盘联接以防止相对于卡盘旋转。与卡盘的联接是通过一个球夹螺丝来实现的，该夹头螺钉通过夹头中的孔延伸到工具上的平坦表面上。滚珠丝杠螺钉具有可旋转地安装在螺钉接合中的扁平球，并且枢转安装件在柄的平坦表面和螺钉之间容纳几度的不对准，而不会显着影响它们之间的联接。

28. 发明授权

US09527138B2 Clamping device 有权
标题翻译：夹紧装置
公开(公告)号：US09527138B2
公开(公告)日：2016-12-27
申请号：US13793697
申请日：2013-03-11
申请人： Hainbuch GmbH Spannende Technik
发明人： Hans-Michael Weller
IPC分类号： B23B31/16 , B23B31/40 , B23B31/20
CPC分类号： B23B31/16 , B23B31/20 , B23B31/207 , B23B31/40 , B23B31/4006 , B23B2231/2005 , B23B2231/201 , B23B2231/2081 , Y10T279/1037 , Y10T279/17307 , Y10T279/17743
摘要： A clamping means in the type of an outer clamping means or an inner clamping means for fixed-clamping of work pieces, for the purpose of rotative processing. For achieving a radial displaceability of the clamping segments thereof, an inclined guide surface of a clamping sleeve or of a clamping mandrel with correspondingly inclined slide surfaces on the clamping segments are used. For the application of force into the clamping segments, at least one coupling element is provided on the housing or on the actuation member. The clamping element is axially fixed to the housing or to the actuation member and engages with at least one clamping segment axially in a form-fit manner in a coupling region between an in axial direction distal guide surface region of the guide surface and an in axial direction proximal guide surface region of the guide surface.
摘要翻译：用于外部夹紧装置的类型的夹紧装置或用于固定夹紧工件的内部夹紧装置，用于旋转处理。为了实现其夹紧段的径向位移性，使用夹紧套筒或夹紧心轴的倾斜导向表面以及在夹紧段上具有相应倾斜的滑动表面。为了将力施加到夹紧段中，至少一个联接元件设置在壳体或致动构件上。夹紧元件轴向地固定到壳体或致动构件，并且以至少一个夹紧段轴向地与成形配合的方式接合在引导表面的轴向方向远侧引导表面区域和轴向引导表面的方向近端引导表面区域。

29. 发明申请

US20160221086A1 CHUCKING DEVICE 审中-公开
标题翻译：切割装置
公开(公告)号：US20160221086A1
公开(公告)日：2016-08-04
申请号：US14914945
申请日：2014-09-08
申请人： HAIMER GMBH
发明人： Franz HAIMER , Wolfgang KÜGLE
IPC分类号： B23B31/20
CPC分类号： B23B31/202 , B23B31/005 , B23B31/107 , B23B31/113 , B23B31/1177 , B23B31/20 , B23B2231/2005 , B23B2231/2089 , B23B2240/04 , B23B2260/008 , B23B2260/106
摘要： A chucking device for a tool includes a tool receiving element; a collet for clamping the tool, the collet being inserted in an opening in the tool receiving element; a clamping nut for axially displacing the collet in relation to the tool receiving element; and a pressure piece which is arranged between the clamping nut and the collet and is rotatably mounted in relation to the clamping nut, by means of which piece the collet can be axially displaced in relation to the tool receiving element by the clamping nut. To permit a tool shank to be securely clamped in and released from the collet, even under extremely high clamping forces, the pressure piece has coupling elements for a torsion-proof connection to corresponding mating elements of the tool receiving element.
摘要翻译：一种用于工具的夹紧装置包括工具接收元件; 用于夹紧工具的夹头，夹头插入工具接收元件的开口中; 用于相对于工具接收元件轴向移动夹头的夹紧螺母; 以及压力件，其布置在夹紧螺母和夹头之间并且相对于夹紧螺母可旋转地安装，借助于该夹具，夹头可以通过夹紧螺母相对于工具接收元件轴向移位。为了允许工具柄牢固地夹紧并从夹头中释放，即使在非常高的夹紧力下，压力片具有用于与工具接收元件的相应配合元件的扭转连接的联接元件。

30. 发明申请

US20150099243A1 Axially elongate dental machining portion 审中-公开
标题翻译：轴向细长牙齿加工部分
公开(公告)号：US20150099243A1
公开(公告)日：2015-04-09
申请号：US14333572
申请日：2014-07-17
申请人： Heinrich STEGER
发明人： Heinrich STEGER
IPC分类号： A61C13/00 , B23C3/00 , B23Q3/06 , A61C5/10 , A61C8/00
CPC分类号： A61C13/0022 , A61C5/77 , A61C8/005 , A61C13/0004 , B23B31/201 , B23B2231/20 , B23B2231/2005 , B23C1/04 , B23C3/00 , B23C2240/12 , B23C2270/08 , B23Q3/061 , B23Q3/062 , B24B19/26 , Y10T29/5107 , Y10T29/5176 , Y10T279/17504 , Y10T279/17871 , Y10T279/17881 , Y10T409/307168 , Y10T409/309016
摘要： An axially elongate dental machining portion includes a machining region machinable by a dental machining device, and a fixing region for fixing the machining portion to a holder of the machining device. In the fixing region is a fixing projection oriented transversely relative to the longitudinal axis. In a condition of the machining portion mounted in the holder, the fixing projection bears against a holding nose provided in complementary relationship on the holder. The machining region has a machinable surface which has a maximum spacing relative to the longitudinal axis, measured normal to the longitudinal axis, and the fixing projection has a maximum spacing relative to the longitudinal axis, measured normal relative to the longitudinal axis, that is greater than the maximum spacing of the surface relative to the longitudinal axis.
摘要翻译：轴向细长的牙齿加工部分包括可由牙科加工装置加工的加工区域和用于将加工部分固定到加工装置的支架的固定区域。在固定区域中是相对于纵向轴线横向定向的固定突起。在安装在保持器中的加工部分的状态下，固定突起抵靠在保持器上以互补关系提供的保持鼻。加工区域具有可加工表面，该表面相对于纵向轴线具有最大间隔，垂直于纵向轴线测量，并且固定突起相对于纵向轴线具有相对于纵向轴线垂直测量的最大间隔，其大于比表面相对于纵向轴线的最大间距。

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