专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US12128540B2 Quick release mechanism 有权
公开(公告)号：US12128540B2
公开(公告)日：2024-10-29
申请号：US17590873
申请日：2022-02-02
申请人： Sibghat Talal
发明人： Sibghat Talal
IPC分类号： B25G3/16 , B23B31/113 , A61B1/247 , A61C3/00
CPC分类号： B25G3/16 , B23B31/113 , A61B1/247 , A61C3/00 , B23B2240/04 , Y10T279/17888
摘要： A quick release mechanism includes a male member including a locking pin, a female member including a cavity for receiving the male member, a locking joint on the female member including a longitudinal bore for receiving the male member, a longitudinal slit for receiving the locking pin, and a locking recess for capturing the locking pin, a spring within the cavity for securing the locking pin within the locking recess, and a bearing enabling rotation of the male member within the cavity. The male member engages the female member by guiding the locking pin into the slit and compressing the spring until the locking pin is released from the slit into the cavity. The locking pin is then able to shift into the locking recess by rotating the male member. The spring exerts a force onto the male member to maintain the locking pin within the locking recess.

2. 发明授权

US09999928B2 Setting system and tool 有权
公开(公告)号：US09999928B2
公开(公告)日：2018-06-19
申请号：US15257976
申请日：2016-09-07
申请人： Kennametal Inc.
发明人： Marcus Paul , Tilo Krieg
IPC分类号： B23B49/00 , B23B29/034 , B23D77/04
CPC分类号： B23B29/03403 , B23B2240/04 , B23B2260/108 , B23D77/04 , B23D2277/08
摘要： A setting system (20) for a tool (10) is described, and in particular for a rotary metal working tool, wherein the setting system (20) aligns at least one insert (14) of the tool (10). The setting system (20) comprises an adjusting unit (22), which cooperates with the insert (14), and actuating device (24), which includes at least one electric actuator (26) exerting an adjusting force on the adjusting unit (22). Furthermore, a tool (10) is described.

3. 发明授权

US09821377B2 Chuck and clamp with quick change function 有权
公开(公告)号：US09821377B2
公开(公告)日：2017-11-21
申请号：US14794276
申请日：2015-07-08
申请人： Roehm GmbH
发明人： Waldemar Derheim
IPC分类号： B23B31/39 , B23B31/20 , B23B31/26 , B23B31/40 , B23B31/113 , B23B31/42
CPC分类号： B23B31/39 , B23B31/113 , B23B31/207 , B23B31/26 , B23B31/4033 , B23B31/42 , B23B2231/2078 , B23B2240/04 , Y10T279/17863 , Y10T279/17888
摘要： A chuck with a chuck body having a guide opening and an actuating element, and with at least one interchangeable clamp that can be inserted into the guide opening. The clamp has associated therewith a rotary disk with a blocking element that secures the rotary disk against rotation relative to the chuck body during insertion of the clamp into the guide opening. This makes it possible that, upon a rotation of the clamp about the longitudinal axis in the guide opening, a segment can be displaced outward toward the chuck body by the rotation relative to the rotary disk, via which the clamp is detachably secured on the chuck body. A clamp with a clamp body, a pivot body located in the clamp body, and a chucking element is also provided. The clamp has, at the opposite end of the clamping element, a locking unit that carries the pivot body.

4. 发明申请

US20170113281A1 ROTARY TOOL, PARTICULARLY A DRILL, AND A CUTTING HEAD FOR SUCH A ROTARY TOOL 审中-公开
公开(公告)号：US20170113281A1
公开(公告)日：2017-04-27
申请号：US15331615
申请日：2016-10-21
申请人： Kennametal Inc.
发明人： Jürgen Schwägerl , Berthold Heinrich Zeug , Horst Manfred Jäger
IPC分类号： B23B51/02
CPC分类号： B23B51/02 , B23B2240/04 , B23B2251/02 , Y10T408/9097 , Y10T408/9098 , Y10T408/90993
摘要： A rotary tool comprising two coupling parts, namely a carrier and a cutting head in a front end surface. The carrier comprises a pin receptacle into which a coupling pin of the cutting head is inserted. In order to prevent pulling-out in an axial direction, stop surfaces are provided on the pin receptacle and on the coupling pin, said stop surfaces being effective in an axial direction. For a design that is as simple as possible, in particular with regard to grinding, each stop surface of the coupling pin is adjoined by a lateral surface which freely tapers off in the direction toward the end surface as viewed in the axial direction. In particular, the lateral surface constitutes a torque surface.

5. 发明授权

US09629640B2 Quick-action coupling 有权
公开(公告)号：US09629640B2
公开(公告)日：2017-04-25
申请号：US14399120
申请日：2013-05-03
申请人： AESCULAP AG
发明人： Andreas Stern
IPC分类号： B23B31/107 , A61B17/16
CPC分类号： A61B17/162 , B23B31/1071 , B23B2240/04 , F04C2270/0421 , Y10T279/17752 , Y10T279/17777 , Y10T279/17811
摘要： The present application discloses a quick-action coupling (100) for a rotary surgical tool having a rotary shaft (20), in the distal end surface of which there is formed a tool receptacle (24) which is adapted to receive a rotary surgical tool for conjoint rotation. The rotary shaft (20) has, in the region of its distal end (21), at least one radial protrusion (22) and at least one radial aperture, wherein a locking body is arranged in the at least one aperture, said locking body being movable in the radial direction with respect to the rotary shaft (20). A sleeve (10), the proximal end of which is pushable over the distal end (21) of the rotary shaft (20), is additionally provided in the quick-action coupling. The inner surface of the sleeve (10) contains a region in which the inside diameter of the distal section (102) is enlarged compared with the inside diameter of the proximal section (101), and the sleeve (10) has at least one slot (11, 11′, 12, 12′, 13, 13′, 13″, 14, 15, 16, 17) which has a first slot section (11, 11′) and at least one further slot section (12, 12′, 13, 13′, 13″, 14, 15, 16, 17), wherein the first slot section (11, 11′) extends from the proximal end of the sleeve (10) and the further slot section (12, 12′, 13, 13′, 13″, 14, 15, 16, 17) is connected to the first slot section (11, 11′). An elastic element (30) urges the sleeve (10) in the distal direction relative to the rotary shaft (20).

6. 发明申请

US20170028480A1 ROTARY TOOL, IN PARTICULAR A DRILL, AND A CUTTING HEAD FOR SAID ROTARY TOOL 审中-公开
标题翻译：旋转工具，特别是钻头，以及用于转动工具的切割头
公开(公告)号：US20170028480A1
公开(公告)日：2017-02-02
申请号：US15302443
申请日：2015-03-24
申请人： Kennametal Inc.
发明人： Jürgen Schwägerl , Berthold Heinrich Zeug , Horst Manfred Jäger , Herbert Rudolf Kauper , Julia Tempelmeier , Tim Guter
IPC分类号： B23B51/02 , B23B51/06
CPC分类号： B23B51/02 , B23B51/06 , B23B2240/04 , B23B2240/32 , B23B2250/12 , B23B2251/02
摘要： The rotary tool (2) is in particular designed as a modular drill and extends in an axial direction (4) along an axis of rotation (6). It comprises two coupling parts, namely a carrier (10) and a cutting head (12) that is attached to the carrier (10) so as to be exchangeable. A pin receiving means (20) is provided on the carrier (10), into which pin receiving means a coupling pin (40) of the cutting head (12) is introduced in a clamping manner and so as to be reversibly exchangeable. The pin receiving means (20) and the coupling pin (40) have torque sections (30a,b) and clamping sections (32a,b) that correspond to one another. In order to permit simple production, these clamping and torque sections are oriented parallel to the axis of rotation (6). In addition, in order to prevent pulling-out in an axial direction, stop surfaces (38a,b) are provided on the pin receiving means (20) and on the coupling pin (40), said stop surfaces being effective in an axial direction (4) and corresponding to one another. These stop surfaces preferably extend horizontally and therefore perpendicular to the axis of rotation (6).
摘要翻译：旋转工具（2）特别地被设计为模块式钻机，并且沿着旋转轴线（6）在轴向方向（4）上延伸。它包括两个联接部分，即一个载体（10）和一个连接到载体（10）上以便可更换的切割头（12）。一个销接收装置（20）设置在所述托架（10）上，所述销接收装置以切割头（12）的联接销（40）以夹紧方式被引入并可逆地更换。销接收装置（20）和联接销（40）具有彼此对应的扭矩部分（30a，b）和夹紧部分（32a，b）。为了允许简单的生产，这些夹紧和扭矩部分平行于旋转轴线（6）定向。此外，为了防止在轴向上的拉出，在销接收装置（20）和连接销（40）上设置止动面（38a，b），所述止动面在轴向上有效（4）并相互对应。这些止动表面优选地水平延伸，因此垂直于旋转轴线（6）。

7. 发明申请

US20160318107A1 Clamping Device 审中-公开
标题翻译：夹紧装置
公开(公告)号：US20160318107A1
公开(公告)日：2016-11-03
申请号：US14698878
申请日：2015-04-29
申请人： Narr Beteiligungs GmbH
发明人： Peter Mauch
IPC分类号： B23B31/20 , B23Q3/06 , B23B31/39
CPC分类号： B23Q3/067 , B23B31/201 , B23B2231/2078 , B23B2240/04
摘要： The invention relates to a clamping device (1) for clamping a workpiece and is comprised of a chuck (2) and a collet (3) situated in the chuck (2). A bayonet closure is provided via which the collet (3) can be secured in the chuck (2) or released from it without a tool; the collet (3) can be moved between a clamped position and a release position against a fixed part of the chuck (2). At least one locking element (23) is situated in the fixed part of the chuck (2) that secures the bayonet closure against a release in the clamped position and that releases the bayonet closure for actuation in the release position.
摘要翻译：本发明涉及一种用于夹紧工件的夹紧装置（1），其包括位于卡盘（2）中的卡盘（2）和夹头（3）。提供一个卡口封闭件，夹头（3）可以固定在卡盘（2）中，或者不用工具从卡盘中释放; 夹头（3）可以在夹紧位置和释放位置之间相对于卡盘（2）的固定部分移动。至少一个锁定元件（23）位于卡盘（2）的固定部分中，其将卡口封盖固定抵抗在夹紧位置的释放，并释放卡口封闭件以在释放位置中致动。

8. 发明授权

US09452477B2 Clamping device 有权
标题翻译：夹紧装置
公开(公告)号：US09452477B2
公开(公告)日：2016-09-27
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。

9. 发明申请

US20120230787A1 CUTTING TOOL, CUTTING TOOL HOLDER, AND A CUTTING INSERT THEREFOR 有权
标题翻译：切割工具，切割工具夹具及切割工具
公开(公告)号：US20120230787A1
公开(公告)日：2012-09-13
申请号：US13508706
申请日：2010-11-09
申请人： Gershon Harif
发明人： Gershon Harif
IPC分类号： B23B51/02 , B23B51/00 , B23B27/16
CPC分类号： B23B51/02 , B23B2240/04 , B23B2251/02 , B23B2251/50 , Y10T407/23 , Y10T408/892 , Y10T408/9098 , Y10T408/95
摘要： A cutting tool holder configured for mounting a cutting insert to form a cutting tool that extends along a central axis and comprises a mounting portion having a seat surface oriented generally perpendicular to the central axis. The tool holder has at least two securing extensions projecting from the seat surface in a direction generally parallel to the central axis. Each of the extensions are formed, at an end remote from the seat surface with a latch portion extending towards the central axis. The latch portion has an under and top surface, both oriented generally transversely to the central axis such that the under surface is disposed between the seat surface and the top surface. Each of the extensions is formed with a side surface extending between the under and side surfaces to form a securing pocket defined between the seat, side, and under surfaces.
摘要翻译：一种切割工具夹持器，其构造成用于安装切削刀片以形成沿着中心轴线延伸的切削工具，并且包括具有大致垂直于中心轴线定位的座表面的安装部分。工具保持器具有至少两个固定延伸部，该固定延伸部在大致平行于中心轴线的方向上从座表面突出。每个延伸部分形成在远离座位表面的端部处，具有朝向中心轴线延伸的闩锁部分。闩锁部分具有下表面和顶表面，两者均大致横向于中心轴线定向，使得下表面设置在座表面和顶表面之间。每个延伸部形成有在下表面和侧表面之间延伸的侧表面，以形成限定在座位，侧面和下表面之间的固定袋。

10. 发明申请

US20090110500A1 CUTTER FOR ENGAGEMENT WITH AN ARBOR 有权
标题翻译：用于与ARBOR联系的切割器
公开(公告)号：US20090110500A1
公开(公告)日：2009-04-30
申请号：US11924559
申请日：2007-10-25
申请人： Jeffery R. Miller , Gary D. Taphouse
发明人： Jeffery R. Miller , Gary D. Taphouse
IPC分类号： B23B41/02
CPC分类号： B23B51/0473 , B23B31/005 , B23B31/1075 , B23B31/113 , B23B2231/0256 , B23B2240/04 , B23B2260/022 , B23B2260/124 , Y10T279/17803 , Y10T279/17821 , Y10T279/29 , Y10T408/895 , Y10T408/907 , Y10T408/953
摘要： A cutter is for driven engagement with an arbor having one of an extending member and a pair of set screws. The cutter includes a shank portion having a central axis and a cutting portion extending from the shank portion along the central axis. A retaining recess is formed in the shank portion for selectively receiving the extending member of the arbor when the arbor is configured to have the driving device. A pair of flats are each formed in the shank portion for engaging the set screws when the arbor is configured to have the set screws. One of the flats extends in a first plane and the other of the flats extends in a second plane perpendicular to the first plane.
摘要翻译：刀具用于与具有延伸构件和一对固定螺钉中的一个的心轴的驱动接合。切割器包括具有中心轴线的柄部分和从柄部分沿着中心轴线延伸的切割部分。当柄轴构造成具有驱动装置时，在柄部分中形成保持凹部，用于选择性地容纳心轴的延伸构件。当所述心轴构造成具有固定螺钉时，在所述柄部分中形成一对平面，用于接合所述固定螺钉。一个平面在第一平面中延伸，另一个平面在垂直于第一平面的第二平面中延伸。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式