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61. 发明授权

US08117950B2 Extension shaft for holding a tool for rotary driven motion 有权
标题翻译：用于保持用于旋转驱动运动的工具的延伸轴
公开(公告)号：US08117950B2
公开(公告)日：2012-02-21
申请号：US12908443
申请日：2010-10-20
申请人： Burton Kozak , Ira Kozak
发明人： Burton Kozak , Ira Kozak
IPC分类号： B25B23/16
CPC分类号： B25B23/0021 , B23B45/005 , B25B23/0014 , B25B23/0028 , B25G1/025 , Y10T74/2042
摘要： An extension shaft for holding a tool for rotary motion of the tool includes a first end adapted to cooperate with a chuck of a handheld instrument and a second end including a tool holder for holding the tool for rotary driven motion thereof. The tool holder includes a base portion operatively connected to the extension shaft and a swivel portion capable of holding the tool. The swivel portion is pivotly coupled to the base portion through a pivot assembly, wherein the tool is capable of being rotated about an angle with respect to an axis of the chuck through rotation of the extension shaft in response to rotation of the chuck.
摘要翻译：用于保持用于工具的旋转运动的工具的延伸轴包括适于与手持式仪器的卡盘配合的第一端和包括用于保持用于其旋转驱动运动的工具的工具架的第二端。工具架包括可操作地连接到延伸轴的基部和能够保持工具的旋转部。旋转部分通过枢转组件枢转地联接到基部部分，其中，通过响应于卡盘的旋转，延伸轴的旋转，该工具能够相对于卡盘的轴线旋转约一角度。

62. 发明申请

US20110179894A1 REMOTE-CONTROLLED ACTUATOR 有权
标题翻译：远程控制执行器
公开(公告)号：US20110179894A1
公开(公告)日：2011-07-28
申请号：US13080806
申请日：2011-04-06
申请人： Hiroshi Isobe , Takayoshi Ozaki , Yoshitaka Nagano , Yukihiro Nishio
发明人： Hiroshi Isobe , Takayoshi Ozaki , Yoshitaka Nagano , Yukihiro Nishio
IPC分类号： F16H25/08
CPC分类号： A61B17/1628 , A61B17/1617 , A61B17/1624 , A61B17/1626 , A61B17/1631 , A61B17/1642 , A61B2017/00327 , A61B2017/1651 , A61B2017/1653 , B23B39/14 , B23B45/005 , Y10T74/18056 , Y10T74/20305
摘要： A remote controlled actuator includes a spindle guide section of an elongated configuration, a distal end member fitted to a tip end of the spindle guide section for alteration in attitude, and a drive unit housing to which a base end of the spindle guide section is connected. The distal end member rotatably supports a spindle then holding a tool. The spindle guide section includes a hollow outer shell pipe, a rotary shaft and a guide pipe, and an attitude altering member for altering an attitude of the distal end member is inserted within the guide pipe. A hollow of the outer shell pipe includes a round hole portion at a center and a grooved portion depressed radially outwardly from the round hole portion. The rotary shaft is arranged within the round hole portion whereas the guide pipe is arranged within the grooved portion.
摘要翻译：远程控制致动器包括细长构造的主轴引导部分，安装到主轴引导部分的顶端的用于改变姿态的远端部件以及主轴引导部分的基端连接到的驱动单元壳体。远端构件可旋转地支撑主轴然后保持工具。主轴引导部分包括中空的外壳管，旋转轴和引导管，并且用于改变远端构件的姿态的姿势改变构件插入到引导管内。外壳管的中空部包括中心部的圆孔部和从圆孔部向径向外侧凹陷的开槽部。旋转轴设置在圆孔部分内，而导管布置在凹槽部分内。

63. 发明申请

US20110083534A1 Extension Shaft for Holding a Tool for Rotary Driven Motion 有权
标题翻译：用于保持用于旋转驱动运动的工具的延伸轴
公开(公告)号：US20110083534A1
公开(公告)日：2011-04-14
申请号：US12908443
申请日：2010-10-20
申请人： Burton Kozak , Ira Kozak
发明人： Burton Kozak , Ira Kozak
IPC分类号： B25G1/02 , B25B23/16
CPC分类号： B25B23/0021 , B23B45/005 , B25B23/0014 , B25B23/0028 , B25G1/025 , Y10T74/2042
摘要： An extension shaft for holding a tool for rotary motion of the tool includes a first end adapted to cooperate with a chuck of a handheld instrument and a second end including a tool holder for holding the tool for rotary driven motion thereof. The tool holder includes a base portion operatively connected to the extension shaft and a swivel portion capable of holding the tool. The swivel portion is pivotly coupled to the base portion through a pivot assembly, wherein the tool is capable of being rotated about an angle with respect to an axis of the chuck through rotation of the extension shaft in response to rotation of the chuck.
摘要翻译：用于保持用于工具的旋转运动的工具的延伸轴包括适于与手持式仪器的卡盘配合的第一端和包括用于保持用于其旋转驱动运动的工具的工具架的第二端。工具架包括可操作地连接到延伸轴的基部和能够保持工具的旋转部。旋转部分通过枢转组件枢转地联接到基部部分，其中，通过响应于卡盘的旋转，延伸轴的旋转，该工具能够相对于卡盘的轴线旋转约一角度。

64. 发明申请

US20060172873A1 Translatable single drive means for multiple flexible-shaft hand tools 失效
标题翻译：可翻转单驱动装置用于多个柔性轴手动工具
公开(公告)号：US20060172873A1
公开(公告)日：2006-08-03
申请号：US11335388
申请日：2006-01-19
申请人： Guy Beard
发明人： Guy Beard
IPC分类号： B23Q3/157 , B23P23/00
CPC分类号： B23Q5/04 , B23B45/005 , B25F3/00 , Y10T29/50 , Y10T408/665 , Y10T483/1733
摘要： An apparatus for operating multiple tool bits, all being independently powered through flexible shafts by a single motor, wherein each flexible shaft is connected to a dedicated docking station, and the single drive motor is operatively connected to a given docking station only when the particular tool bit dedicated to that particular docking station is desired to be operational. The motor is translated along a track corresponding to the pathway defined by the docking stations.
摘要翻译：一种用于操作多个工具钻头的装置，全部由单个马达独立地通过柔性轴驱动，其中每个柔性轴连接到专用对接站，并且单个驱动马达仅在特定工具专用于该特定对接站的位希望可操作。马达沿着对应于由对接站限定的路径的轨道平移。

65. 发明申请

US20050161305A1 Electric power tool 审中-公开
标题翻译：电动工具
公开(公告)号：US20050161305A1
公开(公告)日：2005-07-28
申请号：US11028905
申请日：2005-01-04
申请人： David Jenni , Remo Frei , Curdegn Bandli
发明人： David Jenni , Remo Frei , Curdegn Bandli
IPC分类号： B23B45/00 , B23B45/02 , B23B45/14 , B23Q9/00 , B25F3/00 , B25F5/00 , B25H3/00 , F16C1/00 , F16C1/06 , F16D67/00 , H02H7/06 , H02P9/00 , H02P11/00
CPC分类号： B25H3/006 , B23B45/005
摘要： An electric power tool (10) has at least one battery-powered electric motor, and the electric motor and the battery can be placed on the back of a user by means of a wearable unit (50). Via a flexible shaft (30), a driven tool (40) is driven by the electric motor. The wearable unit (50) has guide means (63 through 65), which engage the flexible shaft (30) in such a way that beginning at the back region of the user (52), this shaft is fixed in the shoulder region in such a way that it is secured against slipping off. This assures good guidance of the flexible shaft (30) and enables the user (52) to work ergonomically (FIG. 1).
摘要翻译：电动工具（10）具有至少一个电池供电的电动机，电动机和电池可以通过可穿戴单元（50）放置在使用者的背部。通过柔性轴（30），被驱动的工具（40）由电动机驱动。可穿戴单元（50）具有引导装置（63至65），其以从使用者（52）的后部区域开始的方式接合柔性轴（30），该轴被固定在肩部区域中一种可以防止滑落的方式。这确保了柔性轴（30）的良好引导，并且使得使用者（52）能够符合人体工程学（图1）。

66. 发明授权

US06814157B2 Rotary tool flex shaft with lock pin and end cap 有权
标题翻译：旋转工具柔性轴，带锁销和端盖
公开(公告)号：US06814157B2
公开(公告)日：2004-11-09
申请号：US10080088
申请日：2002-02-21
申请人： Verica Maras
发明人： Verica Maras
IPC分类号： B25D1708
CPC分类号： B23B45/005 , B24B27/027 , B24B45/006 , B25F3/00
摘要： A handpiece for a rotary tool including a flexible power shaft configured for connection at one end to the rotary tool, and at the other end to the handpiece, with at least one locking formation affixed to the shaft. The handpiece includes a housing having a first end for receiving the shaft, and a second end configured for accommodating a working attachment, the housing defining a central throughbore for rotatably receiving the shaft. At least one locking actuator is disposed in the housing for releasable engagement with the locking formation, the handpiece being provided with a biasing force for biasing the actuator out of engagement with the locking formation, so that a user-applied force on the actuator overcomes the biasing force to enable locking engagement between the actuator and the locking formation. A working end of the handpiece housing has an endcap and is also configured for receiving supplemental attachments.

67. 发明授权

US4541423A Drilling a curved hole 失效
标题翻译：钻一个弯曲的洞
公开(公告)号：US4541423A
公开(公告)日：1985-09-17
申请号：US458625
申请日：1983-01-17
申请人： Forest C. Barber
发明人： Forest C. Barber
IPC分类号： A61B17/16 , A61B17/32 , B23B45/00 , A61F5/04
CPC分类号： A61B17/32002 , A61B17/1642 , B23B45/005 , A61B17/1631 , A61B2017/320032
摘要： Drilling apparatus for attachment to a rotary motor includes a flexible shaft confined in an elongated tubular sheath. The sheath is formed from a semi-rigid material which is bendable to a desired curvature, at the use site to select the curvature of the drilled hole, and which is rigid enough to retain that curvature in use. A drilling bit is fixed to one end of the flexible shaft, and includes a shank coacting with the distal end of the sheath to rotationally guide the drilling bit. The flexible shaft projects from the sheath at the proximal end so that both components may be secured to a drilling motor which is manipulated to guide the sheath while rotating the cutting bit. The sheath may remain in the drilled hole temporarily as a liner to guide the passage therethrough of a relatively stiff wire or other filamentary member.
摘要翻译：用于附接到旋转马达的钻孔装置包括限定在细长管状护套中的柔性轴。护套由半刚性材料形成，该材料可以在使用场所弯曲到期望的曲率，以选择钻孔的曲率，并且刚性足以在使用中保持该曲率。钻头固定到柔性轴的一端，并且包括与护套的远端共同作用以旋转地引导钻头的柄。柔性轴在近端从护套突出，使得两个部件可以固定到钻孔马达上，钻孔马达在旋转切削刀头的同时被操纵以引导护套。护套可以作为衬垫临时留在钻孔中，以引导通过其中的相对刚性的线或其它丝状构件的通道。

68. 发明授权

US3697188A Apparatus for forming holes in and installing lines in structural members 失效
标题翻译：用于在结构成员中形成线和安装线的装置
公开(公告)号：US3697188A
公开(公告)日：1972-10-10
申请号：US13496071
申请日：1971-04-19
申请人： DIVERSIFIED MFG AND MARKETING
发明人： POPE GEORGE F
IPC分类号： B23B35/00 , B23B45/14 , B23B51/08 , B25F1/00 , B27C3/00 , B27C3/08 , B27G15/00 , H02G1/06 , B23B41/00
CPC分类号： B27C3/08 , B23B45/005 , B23B51/08 , B23B2260/036 , B27C3/00 , B27G15/00 , Y10T29/4981 , Y10T29/49838 , Y10T29/53696 , Y10T408/03 , Y10T408/55 , Y10T408/665 , Y10T408/907 , Y10T408/9097
摘要： Holes for electrical conductor lines and the like are formed through oftentimes inaccessible wooden obstructions, such as structural frame members of a hollow wall, by utilizing a novel drill having an elongate spring-like shaft with a drill bit on its leading end, and wherein the shaft may be bowed to insert the same into the wall to direct the drill bit in the desired direction. The method further comprises connecting a pliable line (a pull line or conductor line) to one end of the drill after it has passed through the wall, and then removing the drill while pulling the line therewith to position a length of the pliable line extending through the wall.
摘要翻译：通过使用具有在其前端具有钻头的细长弹簧状轴的新型钻头，通过通常不可接近的木制障碍物（例如空心壁的结构框架构件）形成导电线等的孔，并且其中轴可以弯曲以将其插入壁中以将钻头引导到期望的方向。该方法还包括在钻具穿过壁之后将柔韧线（拉线或导体线）连接到钻头的一端，然后在拉动线的同时移除钻头以将一段长度的柔韧线定位延伸穿过墙。

69. 发明专利

NO20080775A 未知
公开(公告)号：NO20080775A
公开(公告)日：2009-08-14
申请号：NO20080775
申请日：2008-02-13
申请人： FRETWURST JAN ALEXANDER
发明人： FRETWURST JAN ALEXANDER
IPC分类号： B23B45/00
CPC分类号： B23B45/005

70. 发明授权

US11919198B2 Apparatus for punching anchor bolt insertion hole 有权
公开(公告)号：US11919198B2
公开(公告)日：2024-03-05
申请号：US17457223
申请日：2021-12-01
申请人： DAE-DONG STONE ENG. CO., LTD
发明人： Cheol Hyun Kim , Dong Oun Jun
IPC分类号： B21D1/14 , B23B45/00 , B23B47/28 , B28D1/14
CPC分类号： B28D1/146 , B23B45/005 , B23B47/287
摘要： An apparatus for punching an anchor bolt insertion hole is disclosed. The apparatus enables punching work for forming the anchor bolt insertion hole, of which the bottom side is wider than an inlet, on a panel surface for constructing a concrete structure to be performed regardless of the skill of a worker. During operation, the apparatus provides the movement direction of a hammer drill into the vertical direction and the inclination direction so as to enable precise punching work, and doubly arranges springs, which are elastic devices for adjusting the movement range of the hammer drill, so as to uniformly maintain the angle and size for cutting a wall such that a cross-sectional diameter is large at a portion adjacent to the bottom of the anchor bolt insertion hole.

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