公开(公告)号：US302831A

公开(公告)日：1884-07-29

申请号：US302831D

CPC分类号： B23B29/03 ,  Y10T408/90987 ,  Y10T408/90993

公开(公告)号：US253523A

公开(公告)日：1882-02-14

申请号：US253523D

CPC分类号： B23B29/03 ,  Y10T407/13 ,  Y10T407/193 ,  Y10T408/90987

公开(公告)号：US08403604B2

公开(公告)日：2013-03-26

申请号：US13469428

申请日：2012-05-11

申请人： Sture Sjöö

发明人： Sture Sjöö

IPC分类号： B23B51/02 ,  B23B51/08

CPC分类号： B23C3/28 ,  B23B29/24 ,  B23C5/109 ,  B23G5/182 ,  B23G5/184 ,  B23G2200/10 ,  Y10T407/1906 ,  Y10T407/192 ,  Y10T407/2206 ,  Y10T407/23 ,  Y10T408/348 ,  Y10T408/352 ,  Y10T408/906 ,  Y10T408/9097 ,  Y10T408/90987 ,  Y10T408/90993

摘要： Rotatable multi-operation tool including replaceable cutting inserts of different types, and a basic body rotatable around a center axis with rear and front ends from which there is extending rearward an envelope surface in which at least one chip space is countersunk, which opens in the envelope surface and in the front end. A first cutting insert type is mounted in a first insert seat formed in one side surface of the chip space in the immediate vicinity of the front end and included in a cavity opening in the front end for the cutting insert to partly protrude axially forward from the front end. A second cutting insert type is mounted in a second insert seat formed in the same side surface as the first insert seat and situated axially behind the first insert seat and included in a cavity opening in a part of the envelope surface.

摘要翻译： 可旋转的多操作工具包括可替换的不同类型的切削刀片，以及基本体，其可绕中心轴线旋转，后端和前端从其向后延伸一个封套表面，其中至少一个芯片空间被埋入， 信封表面和前端。 第一切削刀片类型安装在第一刀片座中，该第一刀片座位于紧邻前端的芯片空间的一个侧表面中，并且包括在用于切削刀片的前端中的空腔开口中，从而部分地从 前端。 第二切削刀片类型安装在第二刀片座中，该第二刀片座形成在与第一刀片座相同的侧表面中，并且位于第一刀片座的轴向后方，并且包括在封套表面的一部分中的空腔开口中。

公开(公告)号：US20110036225A1

公开(公告)日：2011-02-17

申请号：US12739208

申请日：2008-10-21

申请人： Ulrich Krenzer

发明人： Ulrich Krenzer

IPC分类号： B26D1/00

CPC分类号： B23B51/02 ,  B23B51/06 ,  B23B2251/02 ,  B23B2251/50 ,  Y10S408/713 ,  Y10T83/929 ,  Y10T408/455 ,  Y10T408/9097 ,  Y10T408/90987

摘要： A tool for machining workpieces, having a shank and a cutting insert having a base body held in the shank. The shank has a slot accommodating the cutting insert. The body has a central section with a central axis. At least one convexly bowed centering surface running in the direction of the central section. At least one drive element originates from the central section. The slot in the shank has at least one interior surface region shaped to cooperate with the at least one centering surface.

摘要翻译： 一种用于加工工件的工具，具有柄和具有保持在柄中的基体的切削刀片。 柄具有容纳切削刀片的槽。 身体有一个具有中心轴的中心部分。 至少一个沿着中心部分的方向延伸的凸起的中心定位表面。 至少一个驱动元件来自中央部分。 柄中的狭槽具有至少一个内表面区域，其形状与所述至少一个定中心面配合。

公开(公告)号：US06899495B2

公开(公告)日：2005-05-31

申请号：US10291666

申请日：2002-11-12

申请人： Lars-Ola Hansson ,  Christer Hoffman

发明人： Lars-Ola Hansson ,  Christer Hoffman

IPC分类号： B23C5/10 ,  B23B51/00 ,  B23B51/02 ,  B23C5/22

CPC分类号： B23B51/02 ,  B23B2251/02 ,  Y10S408/713 ,  Y10T408/78 ,  Y10T408/907 ,  Y10T408/9097 ,  Y10T408/9098 ,  Y10T408/90987

摘要： A rotatable tool for chip removing machining includes two parts, viz. a holder part, rotatable around a geometrical center axis, and a replaceable cutting part, which is rigidly connectable to a front end of the holder part via a male/female coupling. The coupling includes a tapering seat in the holder part and a tapering male member, protruding rearwardly from the cutting part. In the seat, there is a slot, which separates two elastically deflectable projections, that may be inwardly deflected towards each other during clamping of the male member in the seat. The male member is elongated in a radial direction, and the seat is in the form of a radial groove into and out of which the sheath body is transversely movable. The male member includes a dove-tail shaped portion received in a dove-tail shaper portion of the groove. A centering button on the male member enters a depression in the holder part to axially center the cutting part.

摘要翻译： 用于切屑去除加工的可旋转刀具包括两部分，即 可绕几何中心轴线旋转的保持器部件和可更换的切割部件，其经由公/母联接器刚性地连接到保持器部件的前端。 联接器包括在保持器部分中的锥形座和从切割部向后突出的锥形凸形构件。 在座椅中，有一个狭槽，它分开两个可弹性偏转的突起，这两个弹性偏转突起可以在将阳构件夹紧在座中时朝向彼此向内偏转。 阳构件在径向方向上是细长的，并且座体是径向凹槽的形式，鞘主体是可横向移动的。 阳构件包括容纳在凹槽的尾部成形器部分中的鸠尾形部分。 阳构件上的定心按钮进入保持器部分中的凹部以使切割部件轴向居中。

公开(公告)号：US06733218B2

公开(公告)日：2004-05-11

申请号：US09962957

申请日：2001-09-25

申请人： Eddy Del Rio ,  Jose M. Lamanna ,  Douglas A. Perry ,  Thomas E. Anspach

发明人： Eddy Del Rio ,  Jose M. Lamanna ,  Douglas A. Perry ,  Thomas E. Anspach

IPC分类号： B23C100

CPC分类号： A61B17/162 ,  A61B17/32002 ,  A61B2017/00477 ,  Y10T279/17786 ,  Y10T279/17829 ,  Y10T279/17923 ,  Y10T408/907 ,  Y10T408/9098 ,  Y10T408/90987 ,  Y10T409/309352 ,  Y10T409/309408

摘要： A high speed surgical instrument is designed with a clutch that automatically locks a cutter which is easily assembled and disassembled without moving parts. The clutch includes a pin and U-shaped pin that compliments a configured groove section at the proximal end of a cutter that fits into a clutch mechanism in the drill or attachment. The cutter includes axially spaced and opposed grooves judiciously located and a flat end portion that allows easy ingress and egress for locking into the clutch mechanism. A square or multi-sided bore configuration of a journal type bearing made from a high temperature resistance polymer material allows the drill to operate at high speeds with a reduction in the diameter of the distal end of the cutter support.

摘要翻译： 高速手术器械设计有一个离合器，自动锁定一个易于组装和拆卸的切割器，无需移动部件。 离合器包括销和U形销，其与在钻头或附件中的离合器机构中配合的切割器的近端处的配置的槽部分相匹配。 切割器包括明显定位的轴向间隔开的相对的槽和允许容易地进入和离开以锁定到离合器机构中的平坦端部。 由耐高温材料制成的轴颈型轴承的正方形或多边孔构造允许钻具以高速度运转，同时刀具支架的远端直径减小。

公开(公告)号：US20030060841A1

公开(公告)日：2003-03-27

申请号：US09962957

申请日：2001-09-25

发明人： Eddy H. Del Rio ,  Jose M. Lamanna ,  Douglas A. Perry ,  Thomas D. Anspach

IPC分类号： A61B017/32

CPC分类号： A61B17/162 ,  A61B17/32002 ,  A61B2017/00477 ,  Y10T279/17786 ,  Y10T279/17829 ,  Y10T279/17923 ,  Y10T408/907 ,  Y10T408/9098 ,  Y10T408/90987 ,  Y10T409/309352 ,  Y10T409/309408

摘要： A high speed surgical instrument is designed with a clutch that automatically locks a cutter which is easily assembled and disassembled without moving parts. The clutch includes a pin and U-shaped pin that compliments a configured groove section at the proximal end of a cutter. that fits into a clutch mechanism in the drill or attachment. The cutter includes axially spaced and opposed grooves judiciously located and a flat end portion that allows easy ingress and egress for locking into the clutch mechanism. A square or multi-sided bore configuration of a journal type bearing made from a high temperature resistance polymer material allows the drill to operate at high speeds with a reduction in the diameter of the distal end of the cutter support.

摘要翻译： 高速手术器械设计有一个离合器，自动锁定一个易于组装和拆卸的切割器，无需移动部件。 离合器包括销和U形销，其在切割器的近端处补充配置的槽部分。 其装配在钻头或附件中的离合器机构中。 切割器包括明显定位的轴向间隔开的相对的槽和允许容易地进入和离开以锁定到离合器机构中的平坦端部。 由耐高温材料制成的轴颈型轴承的正方形或多边孔构造允许钻具以高速度运转，同时刀具支架的远端直径减小。

公开(公告)号：US5704741A

公开(公告)日：1998-01-06

申请号：US579554

申请日：1995-12-27

申请人： John M. Cirino

发明人： John M. Cirino

IPC分类号： B23C3/05 ,  B23C5/22 ,  B23B29/02

CPC分类号： B23C5/2286 ,  B23C3/055 ,  Y10T407/1932 ,  Y10T408/83 ,  Y10T408/90987 ,  Y10T408/90993

摘要： A valve seat tool assembly has a body adapted for selective rotation about a longitudinal axis. The body includes recesses that receive removable cartridges therein. Preferably, the cartridges have a cylindrical shank received in the recesses and carry cutting inserts on each cartridge. The cartridge and cutting inserts may be mounted in any of three desired manners, all of which advantageously permit axial adjustment of the cartridge relative to the body.

摘要翻译： 阀座工具组件具有适于围绕纵向轴线选择性旋转的主体。 主体包括在其中容纳可移动的墨盒的凹槽。 优选地，盒具有容纳在凹部中的圆柱形柄，并且在每个盒上携带切割插入件。 盒和切割插入件可以以三种期望的方式安装，所有这些都有利地允许盒相对于主体的轴向调节。

公开(公告)号：US5288182A

公开(公告)日：1994-02-22

申请号：US8633

申请日：1993-01-25

申请人： Harvey L. Patterson ,  Efren D. Ofalla ,  John G. Harrel

发明人： Harvey L. Patterson ,  Efren D. Ofalla ,  John G. Harrel

IPC分类号： B23B31/107 ,  B23B31/10

CPC分类号： B23B31/1078 ,  Y10T279/17675 ,  Y10T408/83 ,  Y10T408/90987 ,  Y10T408/953

摘要： A boring bar holder and removable insert member each equipped with cooperating precision locator means wherein any replacement of the insert within the boring bar holder will index the new insert with precision to the location of the previous insert. There are biasing means associated with the boring bar and the insert to wedgingly move the insert rearwardly to bias against a bore in the boring bar and to index the position of the cutting head of the insert in exact relationship to a previous insert placement.

摘要翻译： 一种镗杆支架和可拆卸的插入件，每个配备有配合的精密定位装置，其中任何替换镗杆支架内的插入件将精确地将新插入件分配到先前插入件的位置。 存在与镗杆和插入件相关联的偏压装置，以向后楔入地移动插入件以偏压镗杆中的孔，并且将插入件的切割头的位置与先前的插入位置确切地相关。

公开(公告)号：US4795290A

公开(公告)日：1989-01-03

申请号：US55153

申请日：1987-05-28

申请人： Hans E. Lindberg

发明人： Hans E. Lindberg

IPC分类号： B23B51/08 ,  B23B51/10

CPC分类号： B23B51/108 ,  Y10T407/1938 ,  Y10T407/2276 ,  Y10T408/906 ,  Y10T408/90987

摘要： A drill provided with means for effecting a secondary cutting function, such as chamfering, counterboring and/or countersinking. The drill (10) comprises chip flutes, lands (14) and a cutting tip (11). Said means comprise a cylindrical tooth (12) provided with a cutting edge (13) and a pin (17). The land (14) is provided with two holes (15,18) which receive the tooth and the pin.