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1. 发明申请

US20170165816A1 HAMMER WRENCH FOR HAMMER UNION 审中-公开
公开(公告)号：US20170165816A1
公开(公告)日：2017-06-15
申请号：US14969577
申请日：2015-12-15
申请人： Fabrication of Rig and Exploration Equipment, Inc.
发明人： David A. Wells, SR.
IPC分类号： B25B19/00 , B25B13/50 , B25B13/06
CPC分类号： B25B19/00
摘要： A hammer wrench has a body having pockets placed in an inner surface of the body, each of the pockets in radial arrangement about an axis such that each pocket is displaced substantially sixty degrees from at least one neighboring pocket. A hammer post, can extend radially from an outer arced surface of the body, and expose a first flat face lying within a 15° tolerance of a first plane that extends through the axis. The hammer post can expose a second flat face lying within a 15° tolerance of a second plane that extends through the axis. In addition, the body has at least two distal ends that that are more remote from the hammer post than any of the at least three pockets, the at least two distal ends providing a gap therebetween that is wider than an inner diameter of at least one of the pipes.

2. 发明授权

US09636808B2 Impact device of pneumatic tool 有权
公开(公告)号：US09636808B2
公开(公告)日：2017-05-02
申请号：US14530271
申请日：2014-10-31
申请人： Chuan-Cheng Ho
发明人： Chuan-Cheng Ho
IPC分类号： B25B21/02 , B25B19/00 , B25B23/145
CPC分类号： B25B19/00 , B25B21/02 , B25B21/026 , B25B23/1453
摘要： An impact device includes a transmission shaft, an impact cylinder, two first impact pins and a first ring. The transmission shaft has an impacted section disposed in the impact cylinder, an extending section extending along an axis, a first protrusion extending toward a first radial direction, and two first concave surfaces located at the first protrusion. The impact cylinder has two elongated protrusions and two first radial holes separated by the elongated protrusions. The first impact pins are received in the first radial holes in parallel to the axis and abuttable against the first concave surfaces. The first ring is sleeved onto the impact cylinder and the first impact pins and has a first narrow groove in which one elongated protrusion is located, and a first wide groove in which the other elongated protrusion is movably located. The impact device has sufficient torque output and long lifetime.

3. 发明授权

US09592591B2 Impact tools with speed controllers 有权
标题翻译：带速度控制器的冲击工具
公开(公告)号：US09592591B2
公开(公告)日：2017-03-14
申请号：US14099226
申请日：2013-12-06
申请人： Ingersoll-Rand Company
发明人： Mark T. McClung
IPC分类号： B25D9/16 , B25B19/00 , B25B21/02 , B25B23/145
CPC分类号： B25B19/00 , B25B21/02 , B25B23/1453
摘要： Illustrative embodiments of impact tools with speed controllers and methods of controlling such impact tools are disclosed. In at least one illustrative embodiment, an impact tool may comprise a ball-and-cam impact mechanism including a hammer and an anvil. The hammer may be configured to rotate about a first axis and to translate along the first axis to impact the anvil to cause rotation of the anvil about the first axis. The impact tool may further comprise a motor and a speed controller. The motor may include a rotor configured to rotate when a flow of compressed fluid is supplied to the rotor to drive rotation of the hammer of the ball-and-cam impact mechanism. The speed controller may be coupled to the rotor and may be configured to throttle the flow of compressed fluid supplied to the rotor based on a rotational speed of the rotor.
摘要翻译：公开了具有速度控制器的冲击工具和控制这种冲击工具的方法的说明性实施例。在至少一个说明性实施例中，冲击工具可以包括包括锤和砧座的球 - 凸轮冲击机构。锤可以构造成围绕第一轴线旋转并且沿着第一轴线平移以冲击砧座以使砧座围绕第一轴线旋转。冲击工具还可以包括马达和速度控制器。电动机可以包括转子，其构造成当压缩流体流被供应到转子以驱动球 - 凸轮冲击机构的锤的旋转时旋转。速度控制器可以耦合到转子，并且可以被配置为基于转子的转速来节流供应到转子的压缩流体的流动。

4. 发明申请

US20150114674A1 IMPACT DEVICE OF PNEUMATIC TOOL 审中-公开
标题翻译：气动工具的冲击装置
公开(公告)号：US20150114674A1
公开(公告)日：2015-04-30
申请号：US14530271
申请日：2014-10-31
申请人： Chuan-Cheng HO
发明人： Chuan-Cheng HO
IPC分类号： B25B19/00
CPC分类号： B25B19/00 , B25B21/02 , B25B21/026 , B25B23/1453
摘要： An impact device includes a transmission shaft, an impact cylinder, two first impact pins and a first ring. The transmission shaft has an impacted section disposed in the impact cylinder, an extending section extending along an axis, a first protrusion extending toward a first radial direction, and two first concave surfaces located at the first protrusion. The impact cylinder has two elongated protrusions and two first radial holes separated by the elongated protrusions. The first impact pins are received in the first radial holes in parallel to the axis and abuttable against the first concave surfaces. The first ring is sleeved onto the impact cylinder and the first impact pins and has a first narrow groove in which one elongated protrusion is located, and a first wide groove in which the other elongated protrusion is movably located. The impact device has sufficient torque output and long lifetime.
摘要翻译：冲击装置包括传动轴，冲击气缸，两个第一冲击销和第一环。传动轴具有设置在冲击筒中的冲击部分，沿轴线延伸的延伸部分，朝向第一径向方向延伸的第一突起和位于第一突出部处的两个第一凹面。撞击筒具有两个细长突起和两个由细长突起分开的第一径向孔。第一冲击销被容纳在平行于轴线的第一径向孔中并抵靠第一凹面。第一环套在冲击筒和第一冲击销上，并且具有一个细长突起位于其中的第一窄槽和另一个细长突起可移动地定位在其中的第一宽槽。冲击装置具有足够的扭矩输出和长寿命。

5. 发明申请

US20140373686A1 Slogging Wrench 审中-公开
标题翻译：扳手扳手
公开(公告)号：US20140373686A1
公开(公告)日：2014-12-25
申请号：US14308858
申请日：2014-06-19
申请人： Stanley Works (Europe) GmbH
发明人： Hadi Idir , Jeremy Lefevre , Rachid Hocini
IPC分类号： B25B23/10 , B25B13/48 , B25B19/00 , B25B13/06
CPC分类号： B25B23/108 , B25B13/04 , B25B13/48 , B25B19/00 , B25B23/101 , B25B23/105
摘要： A slogging wrench (10) comprising: a ring socket (36) for receiving a nut or a bolt head (NBH, NBH′); an elongate body (20) for receiving blows from a mass to transmit torque to the ring socket; and a tool-free locking mechanism (22,24,26,26′,28,30) for retaining a nut or a bolt head in the ring socket. The locking mechanism comprises a slider (22) operable to engage a nut or a bolt head in the ring socket; a channel (24) for guiding movement of the slider towards and away from the ring socket; and an actuator (30,74) manually operable to move the slider with respect to the ring socket. The channel (24) opens into the ring socket (36) via an internal periphery (40) of the ring socket. The locking mechanism comprises a resilient member (34) biasing the slider (22) towards a nut or a bolt head (NBH, NBH′) in the ring socket (36).
摘要翻译：一种止动扳手（10），包括：用于容纳螺母或螺栓头（NBH，NBH'）的环形插座（36）; 细长体（20），用于接收来自质量块的冲击以将扭矩传递到所述环形插座; 以及用于将螺母或螺栓头保持在环形插座中的无工具的锁定机构（22,24,26,26'，28,30）。锁定机构包括可操作以接合环形插座中的螺母或螺栓头的滑块（22）; 用于引导滑动件朝向和远离环形插座移动的通道（24）; 以及可手动操作以相对于所述环形插座移动所述滑块的致动器（30,74）。通道（24）经由环形插座的内周（40）而进入环形插座（36）。锁定机构包括弹性构件（34），其将滑块（22）朝向环形插座（36）中的螺母或螺栓头（NBH，NBH'）偏置。

6. 发明授权

US08844409B2 Impact driver 有权
标题翻译：冲击驱动
公开(公告)号：US08844409B2
公开(公告)日：2014-09-30
申请号：US13597645
申请日：2012-08-29
申请人： Jack Lin
发明人： Jack Lin
IPC分类号： B25B19/00 , B25B21/02 , B25B23/00
CPC分类号： B25B19/00 , B25B23/0035
摘要： An impact driver includes a sleeve, a striking unit and a chuck. The sleeve includes a bore with an open end and a polygonal section near the open end. The striking unit can strike a bit partially inserted in the sleeve through the open end. The chuck includes a ring, a tube, a spring and a ball. The tube includes a polygonal section movably inserted in the polygonal section of the bore of the sleeve, a circular section extended through the ring, an annular rib formed thereon, a polygonal bore for receiving the bit, and at least one aperture in communication with the polygonal bore. The spring is compressed between the annular rib and the sleeve. The ball includes a portion placed in the aperture and another portion movable into the polygonal bore.
摘要翻译：冲击驱动器包括套筒，打击单元和卡盘。该套筒包括一个开口端的孔和靠近开口端的多边形部分。打击单元可以通过开口端部分地部分地插入套筒中。卡盘包括环，管，弹簧和球。管包括可移动地插入到套筒的孔的多边形部分中的多边形部分，延伸穿过环的圆形部分，形成在其上的环形肋，用于接收钻头的多边形孔，以及至少一个与该多边形孔。弹簧在环形肋和套筒之间被压缩。球包括放置在孔中的部分和可移动到多边形孔中的另一部分。

7. 发明申请

US20140260821A1 HAMMER UNION WRENCH 审中-公开
公开(公告)号：US20140260821A1
公开(公告)日：2014-09-18
申请号：US13801460
申请日：2013-03-13
申请人： Marc DUMAINE , Larry MATTHEWSON
发明人： Marc DUMAINE , Larry MATTHEWSON
IPC分类号： B25B13/50
CPC分类号： B25B13/50 , B25B19/00 , B25B23/0021 , E21B19/161
摘要： A tool for actuating hammer unions. The tool provides for an arcuate tool head having a disposed variant and an aperture which receives the lug or tab of the union. Extending outwardly the arcuate tool head is a lever member which may be used to strike a surface to loosen or tighten the union or alternatively, receive a handle for increasing the amount of torque that can be applied to the union by a user. By receiving the tab in the arcuate head, the user is precluded from damaging the tabs or lugs since no impact is received by the latter and a maximum amount of work can be done safely by the user.
摘要翻译：用于致动锤子工会的工具。该工具提供了具有设置变体的弧形工具头和容纳接合件的凸耳或凸片的孔。向外延伸的弧形工具头是杠杆构件，其可用于撞击表面以松开或拧紧联接件，或者替代地，接收手柄以增加可由用户施加到联接件的扭矩的量。通过接收弓形头部中的卡舌，用户不会损坏卡舌或凸耳，因为后者没有接收到冲击，并且使用者可以安全地完成最大量的工作。

8. 发明申请

US20110088520A1 TOOL 审中-公开
标题翻译：工具
公开(公告)号：US20110088520A1
公开(公告)日：2011-04-21
申请号：US12580960
申请日：2009-10-16
申请人： Manuel S. ALBRECHT
发明人： Manuel S. ALBRECHT
IPC分类号： B25B13/02 , B25B23/16
CPC分类号： B25B13/04 , B25B19/00
摘要： The tool according to the invention serves to rotate a work piece or a device around a rotational axis and has a handle and a shaped component, which can be brought into a form-fitting position with the work piece or the device. Herein the handle is able to swivel around a pivot axis arranged on the section of the handle toward the axis end side, whereby the moment of inertia and/or the momentum of the swiveled handle is transmittable as rotational momentum onto the shaped component and thus onto the work piece or the device, through a limitation on the swivelable extent. Thus an increased torque (for example, an initial breakaway or tightening torque) may be briefly applied onto the work piece or the device.
摘要翻译：根据本发明的工具用于围绕旋转轴线旋转工件或装置，并且具有手柄和成形部件，其可以与工件或装置形成配合位置。这里，手柄能够围绕布置在手柄部分上的枢转轴线朝向轴端侧旋转，由此旋转的手柄的惯性矩和/或动量作为旋转动量传递到成形部件上，并因此被传递到工件或设备，通过限制可旋转的程度。因此，可以将短暂地施加到工件或设备上的增加的扭矩（例如，初始分离或紧固扭矩）。

9. 发明申请

US20060174467A1 Manually operated impact tool 有权
标题翻译：手动冲击工具
公开(公告)号：US20060174467A1
公开(公告)日：2006-08-10
申请号：US11333852
申请日：2006-01-18
申请人： Jahangir Rastegar , Thomas Spinelli
发明人： Jahangir Rastegar , Thomas Spinelli
IPC分类号： B23P19/04
CPC分类号： B25B19/00 , Y10T29/53839
摘要： A manually operated impact tool having: a handle; an anvil movably connected to the handle, the anvil having an anvil surface, the anvil further having a fastener engagement portion for engaging a fastener to be loosened or tightened, the fastener engagement portion being substantially rigidly attached to the anvil; a hammer movable with respect to the anvil and handle, the hammer having a hammer surface in cooperation with the anvil surface; an energy storage device for storing potential energy upon a relative movement of the handle and hammer; a locking device for preventing relative movement between the hammer and anvil during the relative movement of the handle and hammer; and a locking release device for unlocking the locking device upon an amount of the relative movement of the handle and hammer such that the potential energy stored in the energy storage device is at least partially transferred to the hammer such that the hammer surface contacts and impacts the anvil surface and at least part of such impact is transferred to the fastener through the fastener engagement portion.
摘要翻译：一种手动冲击工具，具有：把手; 所述砧座可移动地连接到所述把手，所述砧座具有砧座表面，所述砧座还具有紧固件接合部分，用于接合待松动或紧固的紧固件，所述紧固件接合部分基本上刚性地附接到所述砧座; 相对于砧和手柄可移动的锤，锤与砧座表面协调地具有锤表面; 能量存储装置，用于在手柄和锤子相对运动时存储势能; 锁定装置，用于在手柄和锤子的相对运动期间防止锤和砧座之间的相对移动; 以及锁定释放装置，用于根据手柄和锤的相对运动的量来解锁锁定装置，使得存储在能量存储装置中的势能至少部分地传递到锤，使得锤表面接触并撞击砧座表面，并且这种冲击的至少一部分通过紧固件接合部分传递到紧固件。

10. 发明授权

US07059424B2 Apparatus for rotating a threaded closure device 有权
标题翻译：用于旋转螺纹闭合装置的装置
公开(公告)号：US07059424B2
公开(公告)日：2006-06-13
申请号：US10818003
申请日：2004-04-05
申请人： Kenneth G. Neal , Paul A. Brown , William D. Kendrick , Todd J. Dean , Brad R. Bull
发明人： Kenneth G. Neal , Paul A. Brown , William D. Kendrick , Todd J. Dean , Brad R. Bull
IPC分类号： B25D1/10 , B25D17/08
CPC分类号： B25B21/02 , B25B13/48 , B25B19/00 , B25B21/002 , B25B21/004 , B25D17/00
摘要： An apparatus for rotating a threaded tightening device includes a guide and an anvil utilized to impact a lug on the threaded tightening device to rotate the tightening device onto or off of a threaded member. The guide has a frame with a support sleeve attached thereto. A reciprocating device is received in and is supported by the support sleeve. The anvil is attached to the reciprocating device. When the reciprocating device is received in and is supported by the support sleeve, actuation of the reciprocating device will cause the anvil to repeatedly impact a lug to rotate the threaded tightening device in the desired direction.
摘要翻译：用于旋转螺纹紧固装置的装置包括用于冲击螺纹紧固装置上的凸耳的引导件和砧座，以将紧固装置旋转到螺纹构件上或从螺纹构件脱离。引导件具有连接有支撑套筒的框架。往复运动装置被容纳在支撑套筒中并由支撑套筒支撑。砧座连接在往复式装置上。当往复运动装置被容纳在支撑套筒中并由支撑套筒支撑时，往复运动装置的致动将使砧座重复地冲击凸耳以使螺纹紧固装置沿所需方向旋转。

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