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公开(公告)号：US10058403B1
公开(公告)日：2018-08-28
申请号：US15725270
申请日：2017-10-04
Applicant: CHILIAD BIOMEDICAL TECHNOLOGY CO., LTD.
Inventor： Chun-Jung Lin
CPC classification number: A61C8/0089 , A61C1/144 , B23B31/201 , Y10T279/17538 , Y10T279/17547
Abstract: A rotating member of a dental clamping apparatus is movably connected to a body and disposed in a through hole. A hole diameter is located on an inner side of a clamping member and is corresponding to an elastic abutting slope. The clamping member is movably connected to the rotating member. A first blocking member disposed in a first blocking hole is engaged with an annular groove so as to rotate the rotating member relative to the body. A second blocking member disposed in a second blocking hole is engaged with an axial track so as to move the clamping member along an axial direction relative to the body. The rotating member is rotated relative to the body to axially move the clamping member. The elastic abutting slope is abutted against an annular slope so as to resiliently deform the clamping member to change the hole diameter.
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公开(公告)号：US20180221968A1
公开(公告)日：2018-08-09
申请号：US15948739
申请日：2018-04-09
Applicant: Black & Decker Inc.
Inventor： Warren A. Ceroll , Craig Schell , Steven D. McDaniel , Gregory Griffin
CPC classification number: B23C1/20 , B23B31/201 , B23B31/207 , B23B2260/11 , B23C2255/04 , B23C2255/08 , B25H1/0021 , B27C5/02 , B27C5/10 , Y10T279/17299 , Y10T409/306608 , Y10T409/307952 , Y10T409/308176 , Y10T409/308624
Abstract: A router includes a housing and a motor assembly disposed within the housing. The motor assembly includes a driven shaft having a cavity on a first end of the driven shaft. The router includes a collet that is configured to mate into the cavity of the driven shaft with the collet being configured to grip a shank of a router bit. The router includes a gear mechanism that is configured to couple and decouple from a second end of the driven shaft such that a rotation of the gear mechanism when the gear mechanism is coupled to the second end of the driven shaft causes at least one of tightening and loosening of the collet.
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公开(公告)号：US09889507B2
公开(公告)日：2018-02-13
申请号：US14654830
申请日：2013-12-20
Applicant: Franz Haimer Maschinenbau KG
Inventor： Franz Haimer
IPC: B23B31/117 , B23B31/30 , B23B31/02 , B23B31/11 , B23B31/20 , B23C5/26 , B22F3/105 , B22F5/10 , B22F7/08
CPC classification number: B23B31/305 , B22F3/1055 , B22F5/10 , B22F7/08 , B23B31/02 , B23B31/11 , B23B31/1177 , B23B31/1178 , B23B31/1179 , B23B31/201 , B23B31/202 , B23B2250/12 , B23B2250/16 , B23B2265/326 , B23C5/26 , Y02P10/295 , Y10T279/1216 , Y10T279/17931 , Y10T279/17957 , Y10T407/1946
Abstract: A tool holder having a tool receptacle for chucking a tool shaft by frictional engagement, in which the tool receptacle comprises a plurality of annular clamping surfaces spaced apart from one another, which are intended for retaining the tool shaft by nonpositive engagement and are embodied on the inner circumference of a tube part, and the tube part has a recess in the material for varying its clamping action; the recess in the material is embodied by a plurality of annular channels extending in the circumferential direction, which are each separated from the tool receptacle by a resilient wall portion, which on its side facing away from the channel embodies the respective clamping surface.
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公开(公告)号：US20170312832A1
公开(公告)日：2017-11-02
申请号：US15652666
申请日：2017-07-18
Applicant: Chin-Chiu Chen
Inventor： Chin-Chiu Chen
CPC classification number: B23B31/20 , B23B31/02 , B23B31/201 , B23B2222/92 , B23B2231/2008 , B23B2231/36 , B23B2250/16 , B23Q11/0032
Abstract: A cutter holder has a body, a fastening bolt, and a vibration absorbing structure. The body has a specific weight. The fastening bolt is mounted inside the body. The vibration absorbing structure is mounted inside the body and has a sleeve, an elastic unit, a spacer, and a set nut. The sleeve is mounted around the fastening bolt and has a specific weight. The specific weight of the sleeve is larger than the specific weight of the body. The elastic unit is mounted around the fastening bolt and has two opposite ends. One of the ends of the elastic unit abuts against the sleeve. The spacer is mounted around the fastening bolt and abuts against the other end of the elastic unit. The set nut is screwed with the fastening bolt and abuts against the spacer.
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公开(公告)号：US09616500B2
公开(公告)日：2017-04-11
申请号：US14382635
申请日：2013-02-13
Inventor： Shozen Yanakawa
CPC classification number: B23B13/123 , B23B13/126 , B23B31/201 , B23Q1/763 , Y10T82/2593
Abstract: A guide bush adjusting device includes a drawbar (a mobile body) displaceable relative to a guide bush sleeve (cylindrical body). The drawbar is formed from a screw connection member (a connection member) which is connected to a guide bush housed in the guide bush sleeve (a cylindrical body), and an operation member configured to displace the screw connection member. The guide bush adjusting device adjusts an inner diameter of the guide bush by releasing the operation member from its fixation, displacing the drawbar, moving the guide bush with respect to the guide bush sleeve via the drawbar to thereby position the guide bush, and fixing the operation member of the drawbar (mobile body) at a predetermined position.
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Patent Agency Ranking
356.发明申请TOOL HOLDER HAVING A COLLET HOLDER AND A TOOL INSERT FOR USE IN A TOOL HOLDER 审中-公开工具夹具有一个夹具和一个工具插件用于工具夹公开(公告)号：US20160339527A1
公开(公告)日：2016-11-24
申请号：US15144464
申请日：2016-05-02
Applicant: WTO WERKZEUG-EINRICHTUNGEN GMBH
Inventor： Karlheinz Jansen , Klaus Maier , Sascha Tschiggfrei
CPC classification number: B23B31/201 , B23B31/1107 , B23B31/1122 , B23B2231/04 , B23B2231/2008 , B23B2265/32 , Y10T279/17504 , Y10T409/30952
Abstract: A system is proposed that is made up of a tool holder 1, a collet 15 with a clamping nut 19, and a tool insert 27, in which the collet 15 and the tool insert are fixed and positioned on various function surfaces within the tool holder 1. Nevertheless, the clamping means are the same, namely a thread on the tool holder 1.
Abstract translation: 提出了一种系统，其由工具架1，具有夹紧螺母19的夹头15和工具插入件27组成，其中夹头15和工具插入件固定并定位在工具架内的各种功能表面上 然而，夹紧装置是相同的，即刀夹1上的螺纹。
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公开(公告)号：US09492875B2
公开(公告)日：2016-11-15
申请号：US14980539
申请日：2015-12-28
Applicant: BLACK & DECKER INC.
Inventor： Warren A. Ceroll , Gregory K. Griffin , Steven D. McDaniel , Craig A. Schell , Robert S. Gehret , Joseph P. Kelleher
CPC classification number: B23B31/201 , B23B31/20 , B23B45/006 , B23B2231/2081 , B23B2231/2083 , B23B2260/07 , B23B2260/078 , B23C1/20 , B25B33/005 , B27C5/10 , Y10T279/17299 , Y10T279/17504 , Y10T279/27 , Y10T279/32 , Y10T279/3431 , Y10T279/3451 , Y10T408/04 , Y10T408/953 , Y10T409/306608 , Y10T409/309408
Abstract: A bit retaining system for a rotary tool or device such as a router is disclosed. The bit retaining system may include a collet assembly and a control assembly. The collet assembly may include a spindle, a collet adapted to receive the bit, and a collet nut. The collet assembly may further include a collet gear mounted on the collet nut and/or a spindle gear mounted on the spindle. The control assembly selectively engages the collet assembly to drive the collet nut and/or secure the spindle in a fixed position, preventing its rotation. In operation, a hand tool is utilized to engage the control assembly. This configuration enables a user to capture and release the rotary tool bit using one hand.
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公开(公告)号：US20160113669A1
公开(公告)日：2016-04-28
申请号：US14989939
申请日：2016-01-07
Inventor： Jay A. Casey , Kevin C. Edwards , Tomas Matusaitis
IPC: A61B17/29 , A61B17/32 , B23B31/20 , A61B17/3207
CPC classification number: A61B17/2909 , A61B17/00 , A61B17/32 , A61B17/32002 , A61B17/320783 , A61B2017/0046 , A61B2017/00477 , A61B2017/2925 , A61B2017/2946 , B23B31/1071 , B23B31/201 , Y10T29/49826 , Y10T279/17316 , Y10T279/17717
Abstract: A surgical apparatus which includes a handpiece having a passage. The retention assembly includes a pair of radially movable buttons, aligned in axially extending passages in communication with the passage and can engage with and cause rotational movement of a collet member assembly rotatably supported in the passage. The collet assembly includes rolling lock members which can be moved by the collet member from a lock position, in which the lock members are forced by the wall of the passage to extend inwardly of the collet member and an unlocked position, in which the lock members are aligned with a recess in the wall of the passage and are not forced to extend inwardly of the collet member. The surgical apparatus may find particular use with irrigation fluid, suction, and powering of a surgical tool. The passage may include a cutting blade retention assembly integrated in the passage.
Abstract translation: 一种手术装置，其包括具有通道的手持件。 保持组件包括一对可径向移动的按钮，其对准在与通道连通的轴向延伸的通道中，并且可与可旋转地支撑在通道中的夹头构件组合件接合并引起旋转运动。 夹头组件包括可由夹头构件从锁定位置移动的滚动锁定构件，其中锁定构件被通道的壁迫使其延伸到夹头构件的内部和解锁位置，锁定构件 与通道的壁中的凹部对准，并且不被迫向套筒构件的内部延伸。 外科手术器械可以特别用于外科手术工具的冲洗液，吸力和动力。 通道可以包括集成在通道中的切割刀片保持组件。
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公开(公告)号：US09265516B2
公开(公告)日：2016-02-23
申请号：US13835517
申请日：2013-03-15
Applicant: GYRUS ACMI, INC.
Inventor： Jay A. Casey , Kevin C. Edwards , Tomas Matusaitis
IPC: B23B31/107 , A61B17/32 , B23B31/20 , A61B17/00 , A61B17/29 , A61B17/3207
CPC classification number: A61B17/2909 , A61B17/00 , A61B17/32 , A61B17/32002 , A61B17/320783 , A61B2017/0046 , A61B2017/00477 , A61B2017/2925 , A61B2017/2946 , B23B31/1071 , B23B31/201 , Y10T29/49826 , Y10T279/17316 , Y10T279/17717
Abstract: A surgical apparatus which includes a handpiece having a passage. The retention assembly includes a pair of radially movable buttons, aligned in axially extending passages in communication with the passage and can engage with and cause rotational movement of a collet member assembly rotatably supported in the passage. The collet assembly includes rolling lock members which can be moved by the collet member from a lock position, in which the lock members are forced by the wall of the passage to extend inwardly of the collet member and an unlocked position, in which the lock members are aligned with a recess in the wall of the passage and are not forced to extend inwardly of the collet member. The surgical apparatus may find particular use with irrigation fluid, suction, and powering of a surgical tool. The passage may include a cutting blade retention assembly integrated in the passage.
Abstract translation: 一种手术装置，其包括具有通道的手持件。 保持组件包括一对可径向移动的按钮，其对准在与通道连通的轴向延伸的通道中，并且可与可旋转地支撑在通道中的夹头构件组合件接合并引起旋转运动。 夹头组件包括可由夹头构件从锁定位置移动的滚动锁定构件，其中锁定构件被通道的壁迫使其延伸到夹头构件的内部和解锁位置，锁定构件 与通道的壁中的凹部对准，并且不被迫向套筒构件的内部延伸。 外科手术器械可以特别用于外科手术工具的冲洗液，吸力和动力。 通道可以包括集成在通道中的切割刀片保持组件。
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公开(公告)号：US20150336179A1
公开(公告)日：2015-11-26
申请号：US14654830
申请日：2013-12-20
Applicant: FRANZ HAIMER MASCHINENBAU KG
Inventor： Franz Haimer
IPC: B23B31/117 , B23B31/30 , B23C5/26 , B23B31/11
CPC classification number: B23B31/305 , B22F3/1055 , B22F5/10 , B22F7/08 , B23B31/02 , B23B31/11 , B23B31/1177 , B23B31/1178 , B23B31/1179 , B23B31/201 , B23B31/202 , B23B2250/12 , B23B2250/16 , B23B2265/326 , B23C5/26 , Y02P10/295 , Y10T279/1216 , Y10T279/17931 , Y10T279/17957 , Y10T407/1946
Abstract: A tool holder having a tool receptacle for chucking a tool shaft by frictional engagement, in which the tool receptacle comprises a plurality of annular clamping surfaces spaced apart from one another, which are intended for retaining the tool shaft by nonpositive engagement and are embodied on the inner circumference of a tube part, and the tube part has a recess in the material for varying its clamping action; the recess in the material is embodied by a plurality of annular channels extending in the circumferential direction, which are each separated from the tool receptacle by a resilient wall portion, which on its side facing away from the channel embodies the respective clamping surface.
Abstract translation: 一种具有用于通过摩擦接合夹持工具轴的工具接口的工具架，其中工具容器包括彼此间隔开的多个环形夹紧表面，用于通过非正向接合来保持工具轴，并且具体实施在 管部分的内圆周，并且管部分在材料中具有用于改变其夹紧动作的凹部; 材料中的凹部由沿圆周方向延伸的多个环形通道体现，所述多个环形通道通过弹性壁部分与工具容器分开，弹性壁部分在其背离通道的一侧体现相应的夹紧表面。
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