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公开(公告)号：US20240051092A1
公开(公告)日：2024-02-15
申请号：US18269311
申请日：2022-01-24
申请人： Wera Werkzeuge GmbH
发明人： Martin STRAUCH
CPC分类号： B25B13/18 , B25B23/0028 , B25G1/125
摘要： A screwing tool includes a head, which has a fixed jaw and a movable jaw and which is fastened to a handle so as to be pivotable about a pivot axis against a restoring force from a small distance position of the two jaws into a large distance position of the two jaws. In order to be able to touch live parts by means of a screwing tool of this type, the handle has an insulating casing and an actuating element is provided, which can be displaced relative with respect to the handle and which, during its displacement, displaces the head from the small distance position into the large distance position.
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公开(公告)号：US11701756B2
公开(公告)日：2023-07-18
申请号：US16972643
申请日：2019-06-04
申请人： Wera Werkzeuge GmbH
发明人： Michael Abel
摘要： A screwing tool, including an elongate handle which, at each of the two ends thereof, bears a head pivotable about a pivot axis and having two torque transmission flanks in each case and has a force application flank for introducing a force in order to produce a torque on the head remote from the relevant force application flank, wherein, in a pivoting end position of the head, in which a stop of the head lies against a counter stop of the handle, a narrow side of the head functionally directed away from the stop forms an extension of the force application flank. The second head forms an extension of the force application flank and can be used as a hand grip.
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公开(公告)号：US11148264B2
公开(公告)日：2021-10-19
申请号：US15666810
申请日：2017-08-02
申请人： TYM LABS L.L.C.
发明人： Abraham Barzelay
摘要： A torque wrench is disclosed for use in rotating a range of different sized fasteners. The torque wrench may include an input end configured to receive a torsional input, and a gear train operatively driven to rotate by the torsional input. a driver connected to the gear train and a plurality of clamps disposed at least partially inside the driver. The clamps may be movable to radially engage a range of different sized fasteners by rotation of the driver in either of a clockwise direction or a counterclockwise direction. The torque wrench may further include a housing configured to enclose the gear train, the driver, and the clamps.
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公开(公告)号：US09440337B2
公开(公告)日：2016-09-13
申请号：US14301354
申请日：2014-06-11
申请人： Yu-Shiang Huang
发明人： Yu-Shiang Huang
CPC分类号： B25B13/5058 , B25B13/16 , B25B13/18
摘要： A pipe wrench includes a body and a first jaw has one end fixed to the body, and a second jaw is slidably located in a first recess defined in the top of the body and is located beneath the first jaw. A resilient member is connected between the body and the second jaw. A first link has one end pivotably connected to an end of the second jaw. A second link has the first end thereof pivotably connected to the mediate portion of the first link. An adjustment member threadedly extends through a closed end of the body and contacts against the second end of the second link. The second jaw is quickly slid by the resilient member and controlled by the adjustment member, so that the object can be released and clamped quickly.
摘要翻译： 管扳手包括主体，并且第一夹爪具有固定到主体的一端，并且第二夹爪可滑动地定位在限定在主体顶部中的第一凹部中并位于第一夹爪下方。 弹性构件连接在主体和第二钳口之间。 第一连杆具有可枢转地连接到第二钳口的一端的一端。 第二连杆具有可枢转地连接到第一连杆的中间部分的第一端。 调节构件螺纹地延伸穿过主体的封闭端并抵靠第二连杆的第二端。 第二颚由弹性构件快速滑动并由调节构件控制，使得物体可以被快速地释放和夹紧。
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公开(公告)号：US09186779B2
公开(公告)日：2015-11-17
申请号：US13842431
申请日：2013-03-15
摘要： The disclosure is directed to a self-adjusting wrench, comprising a movable jaw member, a fixed jaw member a biasing member and a handle, wherein the movable jaw member, the fixed jaw member and the handle engage to self-adjust and lock the gap between the movable jaw and the fixed jaw upon applying pressure to the jaws using the handle.
摘要翻译： 本发明涉及一种自调节扳手，其包括可移动钳口构件，固定钳口构件偏置构件和手柄，其中可动钳口构件，固定钳口构件和手柄接合以自动调节和锁定间隙 在使用手柄向钳口施加压力时，在活动夹爪和固定夹爪之间。
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公开(公告)号：US09114508B2
公开(公告)日：2015-08-25
申请号：US13694367
申请日：2012-11-26
CPC分类号： B25B13/44 , B25B13/12 , B25B13/18 , B25B13/46 , B25B13/5058 , B25B27/0042
摘要： An apparatus for removing an oil filter. The apparatus includes a top plate and a bottom plate. A gear is meshed with two spring loaded clamps located between the top and bottom plate. The gear is operable by an external device to apply clamping force to an oil filter via the clamps.
摘要翻译： 一种除油滤清器的装置。 该装置包括顶板和底板。 齿轮与位于顶板和底板之间的两个弹簧加载夹具啮合。 齿轮可通过外部装置操作，以通过夹具将夹紧力施加到油过滤器。
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公开(公告)号：US20150143963A1
公开(公告)日：2015-05-28
申请号：US14301354
申请日：2014-06-11
申请人： YU-SHIANG HUANG
发明人： YU-SHIANG HUANG
CPC分类号： B25B13/5058 , B25B13/16 , B25B13/18
摘要： A pipe wrench includes a body and a first jaw has one end fixed to the body, and a second jaw is slidably located in a first recess defined in the top of the body and is located beneath the first jaw. A resilient member is connected between the body and the second jaw. A first link has one end pivotably connected to an end of the second jaw. A second link has the first end thereof pivotably connected to the mediate portion of the first link. An adjustment member threadedly extends through a closed end of the body and contacts against the second end of the second link. The second jaw is quickly slid by the resilient member and controlled by the adjustment member, so that the object can be released and clamped quickly.
摘要翻译： 管扳手包括主体，并且第一夹爪具有固定到主体的一端，并且第二夹爪可滑动地定位在限定在主体顶部中的第一凹部中并位于第一夹爪下方。 弹性构件连接在主体和第二钳口之间。 第一连杆具有可枢转地连接到第二钳口的一端的一端。 第二连杆具有可枢转地连接到第一连杆的中间部分的第一端。 调节构件螺纹地延伸穿过主体的封闭端并抵靠第二连杆的第二端。 第二颚由弹性构件快速滑动并由调节构件控制，使得物体可以被快速地释放和夹紧。
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公开(公告)号：US08950298B2
公开(公告)日：2015-02-10
申请号：US13662778
申请日：2012-10-29
申请人： Hsin-Hung Yang
发明人： Hsin-Hung Yang
IPC分类号： B25B13/18
CPC分类号： F01M11/03 , B01D2201/24 , B25B27/0042
摘要： A device for assembling and disassembling an oil filter tank has a clamp module, a base plate, two elbow plates, two restricting elements, and a rotating base. The clamp module has a pair of clamp plates. Each clamp plate has a slipping portion, and the slipping portion has a restricting hole. The base plate is mounted on the clamp plates. The elbow plates are pivotally mounted on the slipping portions respectively. The restricting elements are inserted slidably in the restricting holes respectively and are fixed on the base plate. The rotating base is pivotally mounted on the elbow plates and has an adapter. When the clamp plates are separated from each other, the restricting elements can ensure that the clamp plates move parallelly, such that stability and strength of the device can be enhanced.
摘要翻译： 用于组装和拆卸油过滤罐的装置具有夹紧模块，底板，两个肘板，两个限制元件和旋转底座。 夹具模块有一对夹板。 每个夹板具有滑动部分，并且滑动部分具有限制孔。 基板安装在夹板上。 肘板分别枢转地安装在滑动部分上。 限制元件分别可滑动地插入限制孔中并固定在基板上。 旋转底座枢转安装在肘板上，并具有适配器。 当夹板彼此分离时，限制元件可以确保夹板平行移动，从而可以提高装置的稳定性和强度。
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公开(公告)号：US08701528B2
公开(公告)日：2014-04-22
申请号：US13225138
申请日：2011-09-02
申请人： Arthur Wu
发明人： Arthur Wu
IPC分类号： B25B13/18
摘要： A ratchet-action open-end wrench of the present invention has a simplified structure. Arc-shaped abutting surface and corresponding groove is dismissed from the present wrench. Thus, components of the wrench can be manufactured and fabricated easily, and specified producing process can be chosen for obtaining strengthened structure. In addition, cost of the wrench is abated, precision of the wrench is arisen, and lift-time of the wrench is prolonged.
摘要翻译： 本发明的棘轮式开口扳手具有简化的结构。 弧形的邻接表面和相应的凹槽从当前的扳手中解除。 因此，可以容易地制造和制造扳手的部件，并且可以选择指定的生产工艺以获得加强的结构。 此外，扳手的成本降低，扳手的精度出现，并且扳手的升降时间延长。
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公开(公告)号：US07992470B2
公开(公告)日：2011-08-09
申请号：US11102966
申请日：2005-04-11
申请人： Daniel P. Brown
发明人： Daniel P. Brown
摘要： A self-energizing and de-energizing adjustable gripping tool for engaging a work piece to impart work thereto includes a first element and second element connected for relative movement. The second element includes an actuation portion having a plurality of slots. The first element includes gripping elements which are each associated with a force transfer element which engages one of the slots such that movement of the second element relative to the first element actuates the gripping elements to engage the work piece.
摘要翻译： 用于接合工件以赋予工件的自增力和断电可调夹紧工具包括连接以相对运动的第一元件和第二元件。 第二元件包括具有多个狭槽的致动部分。 第一元件包括夹紧元件，每个夹紧元件与力传递元件相关联，力传递元件接合其中一个槽，使得第二元件相对于第一元件的移动致动夹持元件以接合工件。
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