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公开(公告)号：US20050230131A1
公开(公告)日：2005-10-20
申请号：US10940641
申请日：2004-09-15
申请人： Pan-Chung Hsieh
发明人： Pan-Chung Hsieh
IPC分类号： B23B47/02 , B23B47/18 , B23B47/26 , B23G1/18 , B23G1/44 , B23G3/02 , B23Q5/00 , B23Q5/12 , B23Q5/54 , F16H3/22 , F16H59/04
CPC分类号： B23G3/02 , B23B47/26 , B23G1/18 , Y10T74/192 , Y10T74/1921 , Y10T408/6774 , Y10T408/6776 , Y10T408/70 , Y10T408/73
摘要： A drilling/tapping/unscrewing apparatus including a transmission shaft of a power source on which a drilling ratio gear, a tapping ratio gear and an unscrewing ratio gear are mounted for transmitting the power of the power source to a bit. The apparatus further includes an adjustment unit for controlling the switching between the drilling, tapping and unscrewing operations of the apparatus. The adjustment mechanism includes a bit shaft on which a drilling gear, a tapping gear and an unscrewing gear are fitted. The tapping gear and the unscrewing gear are respectively engaged with the tapping ratio gear and the unscrewing ratio gear. The drilling gear and the tapping gear are controlled by an adjustment button to synchronously move up and down on the bit shaft, whereby the drilling gear can be engaged with or disengaged from the drilling ratio gear.
摘要翻译： 一种钻孔/攻丝/旋松装置，包括安装有用于将电源的功率发送到钻头的钻孔比齿轮，攻丝比齿轮和旋转比齿轮的动力源的传动轴。 该装置还包括用于控制装置的钻孔，攻丝和松开操作之间的切换的调节单元。 该调整机构包括钻头轴，钻头齿轮，攻丝齿轮和旋松齿轮安装在该钻头轴上。 分接齿轮和旋松齿轮分别与出料比齿轮和旋松比齿轮啮合。 钻孔齿轮和攻丝齿轮由调节按钮控制，以在钻头轴上同步上下移动，由此钻具可以与钻孔齿轮啮合或脱离啮合。
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公开(公告)号：US5263799A
公开(公告)日：1993-11-23
申请号：US841348
申请日：1992-02-25
申请人： Matthias Blessing
发明人： Matthias Blessing
CPC分类号： B23B31/086 , B23G1/465 , B23G2225/24 , Y10T408/70 , Y10T408/73
摘要： A threading apparatus has a rotatable and axially movable driving part, a driven part which is axially displaceable relative to the driving part and adapted for driving a threading tool, a switchable form-locking coupling device including a switching member connected with the driven part and provided with coupling members and at least one coupling part driven by the driving part and having coupling elements. The driven part with the switching member and the at least one coupling part are axially relatively displaceable so that the at least one coupling part with the coupling elements is positionable with the coupling members in form-locking coupling engagement with the driven part or in a not driven intermediate position. The switching member is connected with the driven part in an axially not-displaceable manner and coupled form-lockingly in a circumferential direction and drives the driven part. The switching member is provided on its outer side with substantially axes-parallel grooves in which the coupling members are received axially movably and form-lockingly in a circumferential direction.
摘要翻译： 一种穿线装置具有可旋转且可轴向移动的驱动部分，被驱动部件可相对于驱动部件轴向移动并适于驱动螺纹工具，可切换的锁定联接装置包括与被驱动部件连接的切换部件， 具有联接构件和由驱动部件驱动并具有联接元件的至少一个联接部件。 具有切换构件和至少一个联接部件的被驱动部件被轴向相对位移，使得具有联接元件的至少一个联接部件可以与联接构件定位成与被驱动部件形成锁定联接接合 驱动中间位置。 切换构件与从动部件以轴向不可移动的方式连接，并且在圆周方向上以锁定方式联接并驱动被驱动部件。 切换构件在其外侧设置有大致轴平行的槽，其中联接构件沿圆周方向轴向移动和成形锁定。
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3.发明授权
公开(公告)号：US3792852A
公开(公告)日：1974-02-19
申请号：US3792852D
申请日：1972-03-08
申请人： RENIKER D
发明人： RENIKER D
CPC分类号： E04F21/1855
摘要： A device for use as an automatic guide in laying shingles, shakes, clapboard and the like in parallel rows on the surfaces of various types of housings, buildings and other structures. The device provides means in the form of a shingle guide for laying a large number of courses of shingles without any change other than the shifting of a conveniently movable guide bar. The guide bar is supported upon vertically adjustable hand grips whereby said supporting bar may be raised or lowered relative to a course of shingles previously set, and which when so set will automatically provide an accurate guide for the next superjacent course.
摘要翻译： 一种用于在各种类型的外壳，建筑物和其他结构的表面上平行排列板条，摇动，隔板等的自动引导装置。 该装置提供了用于铺设大量带状瓦片的形式的装置，而不需要改变方便的导向杆的移动。 引导杆被支撑在可调节的手柄上，由此所述支撑杆可以相对于预先设置的带状件的过程而升高或降低，并且当这样设置时，将自动为下一个相邻过程提供准确的引导。
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公开(公告)号：US3623718A
公开(公告)日：1971-11-30
申请号：US3623718D
申请日：1969-06-16
CPC分类号： B25B5/107
摘要： A clamping unit of the invention comprises an elongated rodlike rack having at least one longitudinally extended series of slots, the slots being angled generally transverse to and spaced at selected intervals along a portion of the rod length. A clamping bar mounted on and movable along said rack includes means for a releasably fixed engagement thereof with the means defining at least one of said slots.
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公开(公告)号：US3618931A
公开(公告)日：1971-11-09
申请号：US3618931D
申请日：1970-01-19
申请人： BLATT LELAND F
发明人： BLATT LELAND F
摘要： A power-actuated clamp used for holding workpieces in a fixed position having reversible parts for simplified construction.
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公开(公告)号：US09132486B2
公开(公告)日：2015-09-15
申请号：US13508389
申请日：2010-10-22
申请人： Matthieu Pecastaing , Julien Tissot
发明人： Matthieu Pecastaing , Julien Tissot
CPC分类号： B23B31/086 , B23G1/18 , B23G3/005 , B23G2240/52 , Y10T408/68 , Y10T408/70 , Y10T408/9048
摘要： A tapping unit (1) includes a protection device (12) for permitting an axial retraction movement of a master screw (4) towards the interior of a casing (2) from a reference position into a first proximal backward position with a first defined penetration stroke during which a first elastic return device (13) constantly returns the master screw (4) to its reference position. The protection device (12) furthermore permits an additional axial retraction movement of the master screw (4) towards the interior of the casing (2) from the proximal backward position into a second proximal backward position with a defined penetration stroke during which the master screw (4) is no longer returned towards the exterior of the casing (2).
摘要翻译： 攻丝单元（1）包括保护装置（12），用于允许主螺杆（4）从基准位置朝向壳体（2）内部的轴向回缩运动到具有第一限定穿透的第一近侧向后位置 其中第一弹性返回装置（13）恒定地将主螺钉（4）返回到其参考位置。 保护装置（12）还允许主螺杆（4）从近侧后退位置进一步朝向壳体（2）的内部的另外的轴向回缩运动到具有限定的穿透行程的第二近侧向后位置，在此期间，主螺钉 （4）不再返回到壳体（2）的外部。
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7.发明授权Readily disassembleable tapping attachment with quick change replaceable and maintainable parts and method 失效易于拆卸的攻丝附件，快速更换可更换和可维护的零件和方法
公开(公告)号：US5628593A
公开(公告)日：1997-05-13
申请号：US218257
申请日：1994-03-28
申请人： Allan S. Johnson
发明人： Allan S. Johnson
CPC分类号： B23G1/465 , Y10T408/70
摘要： A self-reversing tapping attachment comprises a housing including a tap holding spindle member, a forward drive member and a reverse drive member the latter two members being interchangeable with one another; at least one internal removable fastener with external access, and a base member detachably mountable on the housing, unfastening of the at least one internal fastener and the base member permitting removal of the drive members and the tap holding spindle member from the housing. A method for disassembly includes the steps of unfastening the base member, gaining access to the internal fasteners, unfastening them, and pulling out the tap spindle member.
摘要翻译： 自反转攻丝附件包括壳体，其包括抽头保持心轴构件，前部驱动构件和反向驱动构件，后者两个构件彼此可互换; 具有外部通路的至少一个内部可拆卸紧固件和可拆卸地安装在壳体上的基座构件，使至少一个内部紧固件和基座构件松开，从而允许从壳体移除驱动构件和水龙头保持心轴构件。 拆卸方法包括以下步骤：使基部件松开，获得内部紧固件的通路，使其松开并拉出分接头主轴构件。
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公开(公告)号：US4705437A
公开(公告)日：1987-11-10
申请号：US69785785
申请日：1985-02-04
申请人： TAPMATIC CORP
发明人： JOHNSON ALLAN S
CPC分类号： B23G1/465 , Y10T74/19493 , Y10T408/70
摘要： A tapping attachment includes a free axial float spindle having drive balls associated therewith, a forward driving member having splines engageable with the driving balls of the spindle which operates at a first rate speed, a counter-rotating reverse drive member which operates at a second rate of speed, having splines associatable with the drive balls of the spindle, means for causing simultaneous rotation of the forward and reverse drive members.
摘要翻译： 攻丝附件包括具有与其相关联的驱动球的自由轴向浮动主轴，具有与主轴的驱动球接合的花键的前部驱动构件，其以第一速度速度操作;反向旋转反向驱动构件，以第二速率操作 的速度，具有与主轴的驱动球相关联的花键，用于同时旋转正向和反向驱动构件的装置。
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公开(公告)号：US5865575A
公开(公告)日：1999-02-02
申请号：US719985
申请日：1996-09-24
申请人： Allan S. Johnson
发明人： Allan S. Johnson
CPC分类号： B23B31/086 , B23G1/465 , Y10T408/70 , Y10T408/76
摘要： A self-reversing tapping attachment comprises a forward drive member and a reverse drive member drivingly engageable with a tap spindle drive member, as well as gear members drivingly engageable with the forward drive member and the reverse drive member, and includes shock absorbers cushioning impact between the driver members and the gear members. An exchangeable chuck holding a tap is detachably mountable on the tap spindle driver, permitting use of taps of different weight and material.
摘要翻译： 自反向攻丝附件包括前进驱动构件和可与丝锥主轴驱动构件驱动接合的倒档驱动构件，以及与前进驱动构件和反向驱动构件可驱动接合的齿轮构件，并且包括缓冲器 司机成员和齿轮成员。 保持水龙头的可更换的卡盘可拆卸地安装在丝锥主轴驱动器上，允许使用不同重量和材料的水龙头。
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公开(公告)号：US5358362A
公开(公告)日：1994-10-25
申请号：US41776
申请日：1993-04-02
申请人： Allan S. Johnson
发明人： Allan S. Johnson
CPC分类号： B23G1/46 , Y10T408/70
摘要： A tapping attachment for use in connection with radial tapping comprises a tap spindle member rotatable in a tapping direction, a driven part engageable with a driving part from a power source in a different direction from the tapping direction, a forward drive member engageable with the tap spindle member to drive the tap spindle member in the tapping direction, a reverse drive member engageable with the tap spindle to drive it in a direction opposite to the tapping direction, means for transmitting drive to the forward drive member and the reverse drive member and engageable with the driven part for receiving drive and with the tap spindle member. The forward drive member and the reverse drive member are moveable axially along the tapping direction relative to the tap spindle member and upon relative axial movement in a direction opposite to the tapping direction, the forward drive member disengages from the tap spindle member and the reverse drive member engages in driving engagement with the tap spindle member to impart reverse rotation to the tap spindle member.
摘要翻译： 用于与径向攻丝结合使用的攻丝附件包括可沿攻丝方向旋转的丝锥主轴构件，从与动力源在与攻丝方向不同的方向上与驱动部分接合的从动部件，可与该龙头接合的向前驱动构件 主轴构件沿分接方向驱动水龙头构件，反向驱动构件，其与分接主轴接合以沿与分接方向相反的方向驱动;用于将驱动传递到前向驱动构件和反向驱动构件的装置， 被驱动部分用于接收驱动和分接主轴构件。 前进驱动构件和反向驱动构件相对于抽头心轴构件沿分接方向轴向移动，并且在与分接方向相反的方向相对轴向移动时，前进驱动构件与分接头心轴构件和反向驱动 构件与分接头主轴构件接合以进行驱动接合，以对分接头心轴构件施加反向旋转。
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