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1. 发明授权

US06746023B2 Collet 失效
标题翻译：夹头
公开(公告)号：US06746023B2
公开(公告)日：2004-06-08
申请号：US10174496
申请日：2002-06-18
申请人： Tsuyoshi Komine
发明人： Tsuyoshi Komine
IPC分类号： B23B3112
CPC分类号： B23B31/202 , B23B2226/33 , B23B2250/12 , Y10T279/17111 , Y10T279/17461 , Y10T279/17478
摘要： The present invention provides a collet capable of efficiently supplying a cooling fluid such as a cutting fluid to a tool and thereby realizing satisfactory cooling by adjusting the flow velocity of the cooling fluid according to the diameter of the tool held by the collet. The collet comprises: a collet body for inserting the shank of the tool, a slot formed at least from the tool insertion side, and a weir member inserted into the slot. The weir member extends from a position recessed from the inner surface of the collet body in a direction closer to the outer surface of the collet body and reaches the outer surface thereof, and a gap S through which the fluid can flow is formed between the weir member and the inner surface of the collet body.
摘要翻译：本发明提供一种能够有效地向工具供给诸如切削液的冷却流体的夹头，从而通过根据由夹头保持的工具的直径调节冷却流体的流速来实现令人满意的冷却。夹头包括：用于插入工具的柄的夹头本体，至少从工具插入侧形成的槽和插入槽中的堰构件。堰构件从夹头本体的内表面沿着更靠近夹头本体的外表面的方向延伸的位置延伸到其外表面，并且在堰之间形成有流体可以流动的间隙S. 构件和夹头体的内表面。

2. 发明授权

US06726221B2 Dead length collet chuck assembly 有权
标题翻译：死角夹头卡盘组件
公开(公告)号：US06726221B2
公开(公告)日：2004-04-27
申请号：US10156694
申请日：2002-05-29
申请人： Donald N. Terwilliger , Neal R. Des Ruisseaux , David B. Myers
发明人： Donald N. Terwilliger , Neal R. Des Ruisseaux , David B. Myers
IPC分类号： B23B3120
CPC分类号： B23B31/202 , B23B2226/33 , B23B2231/2021 , B23B2260/136 , Y10T279/17478 , Y10T279/17521 , Y10T279/17589 , Y10T279/3493
摘要： A collet chuck assembly includes a mount, a selectively-axially-movable collet closing sleeve, and a multiple-segment collet head. The collet head includes two axially-spaced outer circumferential cam surfaces that engage two axially-spaced inner circumferential cam surfaces of the closing sleeve. A quick-release cap attached to the mount includes two inwardly-radially-extending tabs that engage two outwardly-radially-extending lips of the collet head to prevent the collet head from moving axially relative to the cap. Flat resilient collet seals are disposed between each set of adjoining collet segments to prevent debris from getting into the collet chuck assembly between the segments. The collet seals maintain full-surface contact with adjoining segments even when the collet head is fully opened. A slinger bore formed in the cap directs debris radially-outwardly out of the collet chuck assembly.
摘要翻译：夹头卡盘组件包括安装件，可选择地可轴向移动的夹头闭合套筒和多段夹头。夹头包括两个轴向隔开的外圆周凸轮表面，其接合封闭套筒的两个轴向间隔的内周凸轮表面。附接到安装座的快速释放盖包括两个向内径向延伸的突片，其接合夹头的两个向外径向延伸的唇缘，以防止夹头相对于盖轴向移动。扁平弹性夹头密封件设置在每组相邻的夹头段之间，以防止碎片进入夹头夹头组件之间。夹头密封件即使在夹头完全打开时也能保持与邻接部分的全表面接触。形成在盖中的抛油孔将碎屑径向向外引导出夹头卡盘组件。

3. 发明申请

US20030052462A1 Collet 失效
标题翻译：夹头
公开(公告)号：US20030052462A1
公开(公告)日：2003-03-20
申请号：US10174496
申请日：2002-06-18
发明人： Tsuyoshi Komine
IPC分类号： B23B031/12
CPC分类号： B23B31/202 , B23B2226/33 , B23B2250/12 , Y10T279/17111 , Y10T279/17461 , Y10T279/17478
摘要： The present invention provides a collet capable of efficiently supplying a cooling fluid such as a cutting fluid to a tool and thereby realizing satisfactory cooling by adjusting the flow velocity of the cooling fluid according to the diameter of the tool held by the collet. The collet comprises: a collet body for inserting the shank of the tool, a slot formed at least from the tool insertion side, and a weir member inserted into the slot. The weir member extends from a position recessed from the inner surface of the collet body in a direction closer to the outer surface of the collet body and reaches the outer surface thereof, and a gap S through which the fluid can flow is formed between the weir member and the inner surface of the collet body.
摘要翻译：本发明提供一种能够有效地向工具供给诸如切削液的冷却流体的夹头，从而通过根据由夹头保持的工具的直径调节冷却流体的流速来实现令人满意的冷却。夹头包括：用于插入工具的柄的夹头本体，至少从工具插入侧形成的槽和插入槽中的堰构件。堰构件从夹头本体的内表面沿着更靠近夹头本体的外表面的方向延伸的位置延伸到其外表面，并且在堰之间形成有流体可以流动的间隙S. 构件和夹头体的内表面。

4. 发明授权

US5904451A Clamping device for machine tools 失效
标题翻译：机床夹紧装置
公开(公告)号：US5904451A
公开(公告)日：1999-05-18
申请号：US433488
申请日：1995-07-14
申请人： Ernst Gerber
发明人： Ernst Gerber
IPC分类号： B23B31/02 , B23B31/00 , B23B31/117 , B23B31/20 , B23B31/30 , B23Q1/00 , B23Q11/10 , B23B51/06
CPC分类号： B23B31/305 , B23B31/00 , B23B31/202 , B23Q1/0018 , B23Q1/0036 , B23Q11/1023 , B23B2231/2021 , B23B2231/2091 , B23B2250/12 , Y10T279/17111 , Y10T279/17435 , Y10T279/17478 , Y10T408/353 , Y10T408/44 , Y10T408/45
摘要： A clamping device has a collet or a sleeve that contains an inner coolant supply. The non-through parts of the clamping device have formed therein radial slits and/or intermediate slits that open at the machine side and/or the tool side of the shank of the device. The slits and non-through parts of the device are arranged in such a way that they form a coolant barrier.
摘要翻译： PCT No.PCT / CH94 / 00180 Sec。 371 1995年7月14日第 102（e）日期1995年7月14日PCT 1994年9月13日PCT PCT。公开号WO95 / 07791 日期1995年3月23日夹紧装置具有夹套或套筒，其中包含内部冷却剂供应。夹持装置的非贯穿部分形成有在装置的柄部的机器侧和/或工具侧开口的径向狭缝和/或中间狭缝。装置的狭缝和非通过部分以这样的方式布置，使得它们形成冷却剂屏障。

5. 发明授权

US5820136A Quick release integrated collet and chuck device 失效
标题翻译：快速释放集成夹头和卡盘装置
公开(公告)号：US5820136A
公开(公告)日：1998-10-13
申请号：US740101
申请日：1996-10-24
申请人： Erik G. Han , Edward H. Martin , Kenneth M. Montjoy , William M. Aultman , Robert A. Grogan
发明人： Erik G. Han , Edward H. Martin , Kenneth M. Montjoy , William M. Aultman , Robert A. Grogan
IPC分类号： B23B31/14 , B23B31/20
CPC分类号： B23B31/201 , B23B31/14 , Y10S279/904 , Y10T279/17461 , Y10T279/17478 , Y10T279/17529 , Y10T279/17598 , Y10T279/247
摘要： A quick release chuck device includes a body member having a frustoconical chamber defined therein with a collet device operably housed in the chamber. At least two longitudinally extending members are disposed equally spaced around the circumference of the body member and are pivotally mounted relative to the body member at pivot points near a front or first end of the longitudinal members. The longitudinal members have a second end opposite the first end wherein the second ends are moveable radially outward from the body member as the body member is rotated in an operational mode of the device. The first ends of the longitudinal members engage the collet device and force the collet device longitudinally into the frustoconical chamber when the second ends are moved radially outward by centrifugal force as the body member is rotated.
摘要翻译：快速释放卡盘装置包括具有限定在其中的具有可操作地容纳在腔室中的夹头装置的截头圆锥形腔体的本体构件。至少两个纵向延伸的构件围绕主体构件的圆周等距设置，并且在纵向构件的前部或第一端附近的枢转点处相对于主体构件枢转地安装。纵向构件具有与第一端相对的第二端，其中当主体构件在设备的操作模式下旋转时，第二端可从本体构件径向向外移动。纵向构件的第一端接合夹头装置，并且当主体构件旋转时，当第二端部通过离心力径向向外移动时，迫使夹头装置纵向进入截头圆锥形室。

6. 发明授权

US5028178A Spring collets 失效
标题翻译：弹簧夹头
公开(公告)号：US5028178A
公开(公告)日：1991-07-02
申请号：US465573
申请日：1990-01-18
申请人： Mordechai Ronen
发明人： Mordechai Ronen
IPC分类号： B23B31/00 , B23B31/20 , B23Q1/00
CPC分类号： B23Q1/0036 , B23B31/202 , Y10T279/17111 , Y10T279/17478 , Y10T279/17538 , Y10T279/3493 , Y10T408/455 , Y10T409/304032
摘要： A chuck having a spring collet is disclosed. The spring collet has a plurality of pairs of adjacent collet segments with interstices formed between each of the collet segments. The interstices of the collet each having radially extending cutout seats with resilient stoppers received therein which extend between a tool received in the collet and the body of the chuck to prevent coolant from leaking therebetween when flowing through the collet by way of a duct in the tool. The stoppers of the collet are axially spaced from each other so as not to weaken the collet.
摘要翻译：公开了一种具有弹簧筒夹的卡盘。弹簧夹头具有多对相邻的夹头段，在每个夹头段之间形成间隙。所述夹头的空隙各自具有径向延伸的切口座，其中容纳有弹性止动件，其中容纳在夹头中的工具与卡盘的主体之间延伸，以防止冷却剂在夹套之间通过工具中的管道流过夹头。夹头的塞子彼此轴向间隔开，以免削弱夹头。

7. 发明授权

US3761008A Expansion arbor 失效
标题翻译：扩展ARBOR
公开(公告)号：US3761008A
公开(公告)日：1973-09-25
申请号：US3761008D
申请日：1971-10-21
申请人： DETROIT SALES CO
发明人： GOULDER R
IPC分类号： B23B31/40
CPC分类号： B23B31/4033 , Y10T279/1008 , Y10T279/1041 , Y10T279/17435 , Y10T279/17478 , Y10T279/3493
摘要： An arbor including a radially expandable and contractable collet carried by a pair of axially adjustable pressure applying members. The collet is formed with spaced, inclined end surfaces, each of which is formed with a series of scallops, or undulations having smoothly curved outwardly projecting lobes joined by smoothly curved, inwardly projecting troughs or recesses. Each of the pressure applying members has a pressure applying surface engaged with one of the end surfaces of the collet, and each of the pressure applying surfaces is complementally inclined with respect to the associated end surface of the collet, and is also formed with a series of complemental scallops, whereby movement of the pressure applying members toward each other applies radial pressure to the collet and secures the collet against rotation with respect to the pressure applying members.
摘要翻译：一种心轴，其包括由一对可轴向调节的压力施加构件承载的可径向膨胀和收缩的夹头。夹头形成有间隔开的倾斜的端面，每个表面形成有一系列扇贝，或具有平滑弯曲的向外突出的凸起的波纹，其平滑弯曲的向内突出的凹槽或凹槽连接。每个压力施加构件具有与夹头的一个端面接合的压力施加表面，并且每个压力施加表面相对于夹头的相关联的端面互补地倾斜，并且还形成有一系列由此，压力施加构件相对于彼此的移动对夹头施加径向压力并且确保夹头相对于压力施加构件旋转。

8. 发明授权

US3599999A Chuck 失效
公开(公告)号：US3599999A
公开(公告)日：1971-08-17
申请号：US3599999D
申请日：1969-11-21
申请人： METABOWERKE KG
发明人： SCHNIZLER ALBRECHT , KIESER HERMANN
IPC分类号： B23B31/00 , B23B31/12 , B23Q11/08
CPC分类号： B23Q11/0816 , B23B31/001 , B23B31/1253 , Y10T279/17478 , Y10T279/17615 , Y10T279/3493
摘要： A tubular outer body has an open end and an inner body is threadedly received in the outer body for movement in opposite directions towards and away from the open end. A plurality of jaws are provided in the outer body adjacent the open end and movable between a tool-engaging and a tool-releasing position in response to movement of the inner body in the respective opposite directions. Elastic sealing means in the outer body intermediate the inner body and the jaws protects the inner body against entry of contaminants.

9. 发明授权

US3517939A Work holder and radially expansible collet therefor 失效
标题翻译：工作持有人及其可扩展的胶片
公开(公告)号：US3517939A
公开(公告)日：1970-06-30
申请号：US3517939D
申请日：1968-03-05
申请人： GLEASON WORKS
发明人： JAEHN EDWIN C
IPC分类号： B23B31/40 , B23F23/06
CPC分类号： B23F23/06 , B23B31/4033 , Y10T82/268 , Y10T279/1008 , Y10T279/1045 , Y10T279/17478

10. 发明授权

US2711904A Shield for work holding collets 失效
标题翻译：护盾工作夹头夹头
公开(公告)号：US2711904A
公开(公告)日：1955-06-28
申请号：US35373253
申请日：1953-05-08
申请人： SCHNEIDER
发明人： DAVID GARTNER , SCHNEIDER WILLIAM H
IPC分类号： B23B31/00
CPC分类号： B23B31/001 , Y10T82/2552 , Y10T82/2568 , Y10T279/17478 , Y10T279/3493

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