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

US5607263A Cutting tool 失效
标题翻译：切割用具
公开(公告)号：US5607263A
公开(公告)日：1997-03-04
申请号：US513910
申请日：1995-09-07
申请人： Horst Nespeta , Alfred Potzl , Manfred Simon , Franz Pfob
发明人： Horst Nespeta , Alfred Potzl , Manfred Simon , Franz Pfob
IPC分类号： B23B27/00 , B23B29/00 , B23B31/11 , B23C5/10 , B23Q16/08 , F16D1/06 , F16D1/08 , B23C5/00 , B23C5/26
CPC分类号： B23B27/007 , B23B31/11 , B23C5/10 , B23C5/109 , B23Q16/08 , F16D1/06 , F16D1/0817 , B23C2210/03 , Y10T407/1946 , Y10T407/1962 , Y10T408/909 , Y10T408/90993
摘要： A cutting tool having a cutting plate with at least one blade and a central axial hole through which a head screw can be used to connect the cutting plate to a holder having an axial bore through its center for receiving the screw and a recess around the bore for receiving a complimentary projection located around the central hole of the cutting plate which is longer than the recess is deep. Alternate embodiments are provided in which the projection is located on the holder and the recess in the face of the cutting plate. In all embodiments, the recess and projection have contacting surfaces which substantially eliminate axial forces on the head screw.
摘要翻译： PCT No.PCT / EP94 / 01104 Sec。 371 1995年9月7日第 102（e）1995年9月7日PCT PCT 1994年4月9日PCT公布。 WO94 / 23874 PCT公开号日期1994年10月27日具有切割板的切割工具具有至少一个叶片和中心轴向孔，通过该切割板可以使用头螺钉将切割板连接到具有穿过其中心的轴向孔的保持器，用于接收螺钉，围绕孔的凹部用于接收位于切割板的中心孔周围的比凹部更长的互补突起。提供了替代实施例，其中突起位于保持器上并且在切割板的表面中的凹部。在所有实施例中，凹部和突起具有基本上消除头部螺钉上的轴向力的接触表面。

2. 发明授权

US5873681A Cutter plate for milling tool 失效
标题翻译：铣刀用铣刀板
公开(公告)号：US5873681A
公开(公告)日：1999-02-23
申请号：US900844
申请日：1997-07-25
申请人： Franz Pfob , Horst Nespeta
发明人： Franz Pfob , Horst Nespeta
IPC分类号： B23C5/20 , B23G5/18 , B23C5/12
CPC分类号： B23C5/202 , B23G5/182 , B23C2200/206 , B23G2200/10 , Y10T407/1924 , Y10T407/1954 , Y10T407/1964 , Y10T407/235 , Y10T82/149
摘要： A cutter plate (20) for a milling tool (10), has a top surface (26) with fastening hole and a bottom surface (28) with a thread cutting profile. Between these two faces (24, 26) and at a side surface (28), a cutting edge (32) is formed which is adjoined in the top surface (24) by a chip guide groove (34) with chip outlet edge (36). The cutting edge (32) and the chip outlet edge (36) are disposed on helicoidal paths (38, 40) which diverge in top view. Tooth edges (42) on the side surface form angles (b) with the top surface (24). The cutter plate (20) can be installed obliquely to the tool axis, for example the shaft of the tool in order to achieve a soft first cut, which has a higher degree of quiet running, longer tool life, and a lower cutting pressure of the tool and to effect higher stability of the tool, in particular with small shaft diameters.
摘要翻译：一种用于铣削工具（10）的切割板（20）具有带有紧固孔的顶表面（26）和具有螺纹切削轮廓的底表面（28）。在这两个面（24,26）和侧面（28）之间形成切削刃（32），切削刃（32）通过具有切屑出口边缘（36）的切屑引导槽（34）邻接在顶面）。切割边缘（32）和芯片出口边缘（36）设置在顶视图中分开的螺旋形路径（38,40）上。侧表面上的齿边缘（42）与顶面（24）形成角度（b）。切割板（20）可以倾斜地安装在工具轴线上，例如工具的轴上，以便实现柔软的第一次切割，其具有更高程度的安静运行，更长的刀具寿命和更低的切削压力该工具并且具有较高的轴的稳定性，尤其是具有较小的轴直径。

3. 发明申请

US20060186614A1 Thread cutting tap retainer 失效
公开(公告)号：US20060186614A1
公开(公告)日：2006-08-24
申请号：US11358488
申请日：2006-02-21
申请人： Franz Pfob
发明人： Franz Pfob
IPC分类号： B23B31/12
CPC分类号： B23B31/083 , B23B2215/68 , B23B2231/04 , B23B2231/24 , Y10S279/905 , Y10T279/17017 , Y10T279/17111 , Y10T279/17794 , Y10T279/17811 , Y10T279/3487 , Y10T408/44 , Y10T408/68 , Y10T408/73
摘要： A collet chuck for retaining a thread cutting tool with a sleeve is axially movable in the interior and has a mechanism for retaining the thread cutting tool. To shorten the tool changing times it is provided that the mechanism for retaining the tool is an axially movable quick-change sleeve guided in the collet chuck or in the sleeve, which quick-change sleeve is developed such that it is stayed via a spring, axially with respect to the sleeve and a clamping body for clamping a tool is provided.

4. 发明授权

US07500811B2 Thread cutting tap retainer 失效
标题翻译：螺纹切割龙头保持架
公开(公告)号：US07500811B2
公开(公告)日：2009-03-10
申请号：US11358488
申请日：2006-02-21
申请人： Franz Pfob
发明人： Franz Pfob
IPC分类号： B23B51/06
CPC分类号： B23B31/083 , B23B2215/68 , B23B2231/04 , B23B2231/24 , Y10S279/905 , Y10T279/17017 , Y10T279/17111 , Y10T279/17794 , Y10T279/17811 , Y10T279/3487 , Y10T408/44 , Y10T408/68 , Y10T408/73
摘要： A collet chuck for retaining a thread cutting tool with a sleeve is axially movable in the interior and has a mechanism for retaining the thread cutting tool. To shorten the tool changing times it is provided that the mechanism for retaining the tool is an axially movable quick-change sleeve guided in the collet chuck or in the sleeve, which quick-change sleeve is developed such that it is stayed via a spring, axially with respect to the sleeve and a clamping body for clamping a tool is provided.
摘要翻译：用于保持具有套筒的螺纹切削工具的夹头卡盘可在内部轴向移动并具有用于保持螺纹切削工具的机构。为了缩短换刀时间，提供了用于保持工具的机构是在夹头卡盘或套筒中引导的可轴向移动的快换套筒，该快换套筒被显影以使其通过弹簧保持，提供相对于套筒的轴向并且提供用于夹紧工具的夹紧体。

5. 发明申请

US20070257450A1 Tool Holding Fixture 有权
标题翻译：工具夹具
公开(公告)号：US20070257450A1
公开(公告)日：2007-11-08
申请号：US11629454
申请日：2005-06-15
申请人： Franz Pfob , Horst Leidner
发明人： Franz Pfob , Horst Leidner
IPC分类号： B23B31/12
CPC分类号： B23B31/22 , B23B31/1071 , B23B31/113 , Y10T279/17205 , Y10T279/17666 , Y10T279/17717 , Y10T279/17726 , Y10T279/17735 , Y10T279/17803 , Y10T279/17863
摘要： Arrangement for holding a tool fitting has a spindle with a forward directed surface and a bore which intersects the forward directed surface and which, starting from such surface, extends rearwardly in order to receive a shaft of the tool fitting. A device for locking the tool fitting with the spindle has an inner and an outer locking element which engage on another. The locking elements act in the manner of a bayonet coupling, wherein a projecting element is disposed in a blind stop groove extending first axially and subsequently radially in a circumferential surface starting from an end face.
摘要翻译：用于保持工具配件的布置具有具有向前指向表面的心轴和与前指向表面相交的孔，并且从该表面开始向后延伸以容纳工具配件的轴。用于与主轴锁定工具配件的装置具有接合在另一个上的内部和外部锁定元件。锁定元件以卡口式连接的方式起作用，其中突出元件设置在从端面开始沿轴向并随后径向延伸的盲停止槽中。

6. 发明申请

US20100289228A1 Tool Holding Fixture 审中-公开
标题翻译：工具夹具
公开(公告)号：US20100289228A1
公开(公告)日：2010-11-18
申请号：US12846903
申请日：2010-07-30
申请人： Franz Pfob , Horst Leidner
发明人： Franz Pfob , Horst Leidner
IPC分类号： B23B31/12
CPC分类号： B23B31/22 , B23B31/1071 , B23B31/113 , Y10T279/17205 , Y10T279/17666 , Y10T279/17717 , Y10T279/17726 , Y10T279/17735 , Y10T279/17803 , Y10T279/17863
摘要： An arrangement for holding a tool fitting for driven tools has a spindle with a forward directed surface and a bore which intersects the forward directed surface and which, starting from the forward directed surface, extends rearwardly in order to receive a shaft of the tool fitting as well as with a device for locking the tool fitting with the spindle. Inner and an outer locking elements of the arrangement are engage a bayonet coupling and a manacle ring is engaged with the outside of the spindle. The manacle ring also acts directly on the outer locking element and the outer locking element is formed by a projecting element which engages in a blind stop groove in the inner locking element. The stop groove extends first axially and then subsequently radially in a circumferential surface of the tool fitting starting from an end face of the tool fitting.
摘要翻译：用于保持用于从动工具的工具配件的布置具有带有前向表面的心轴和与前向表面相交的孔，并且从前向表面开始向后延伸以便将工具配件的轴接收为以及用于与主轴锁定工具配件的装置。所述装置的内部和外部锁定元件接合卡口联接件，并且手摇环与主轴的外部接合。金刚石环也直接作用在外部锁定元件上，外部锁定元件由与内部锁定元件中的盲停止槽接合的突出元件形成。止动槽首先从工具配件的端面轴向延伸，然后在工具配件的圆周表面中径向延伸。

7. 发明授权

US07793945B2 Tool holding fixture 有权
标题翻译：工具夹具
公开(公告)号：US07793945B2
公开(公告)日：2010-09-14
申请号：US11629454
申请日：2005-06-15
申请人： Franz Pfob , Horst Leidner
发明人： Franz Pfob , Horst Leidner
IPC分类号： B23B31/16
CPC分类号： B23B31/22 , B23B31/1071 , B23B31/113 , Y10T279/17205 , Y10T279/17666 , Y10T279/17717 , Y10T279/17726 , Y10T279/17735 , Y10T279/17803 , Y10T279/17863
摘要： Arrangement for holding a tool fitting has a spindle with a forward directed surface and a bore which intersects the forward directed surface and which, starting from such surface, extends rearwardly in order to receive a shaft of the tool fitting. A device for locking the tool fitting with the spindle has an inner and an outer locking element which engage on another. The locking elements act in the manner of a bayonet coupling, wherein a projecting element is disposed in a blind stop groove extending first axially and subsequently radially in a circumferential surface starting from an end face.
摘要翻译：用于保持工具配件的布置具有具有向前指向表面的心轴和与前指向表面相交的孔，并且从该表面开始向后延伸以容纳工具配件的轴。用于与主轴锁定工具配件的装置具有接合在另一个上的内部和外部锁定元件。锁定元件以卡口式连接的方式起作用，其中突出元件设置在从端面开始沿轴向并随后径向延伸的盲停止槽中。

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