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1. 发明授权

US11633836B2 Removing apparatus 有权
公开(公告)号：US11633836B2
公开(公告)日：2023-04-25
申请号：US17378046
申请日：2021-07-16
申请人： POUL CHANG METAL INDUSTRY CO., LTD.
发明人： Chia-Hao Huang
IPC分类号： B25B5/10 , B25B27/00
摘要： A removing apparatus includes a main body, an operation member, and two connection members. The main body has a main arm, and a first and second side arms on two ends, so as to form a C shape, with a combination bore on one end of one side arm away from the main arm. The operation member is on another side arm and axially movable, with another combination bore on one end of the operation member. Each connection member has a base portion, with an insertion portion extending from the one lateral side of the base portion to be combined with the combination bore. Each connection member has a large and a small column portions connected in a stage shape to form a stage face. Sleeves of different sizes can be combined with the lateral side or the stage face of the connection member for removing objects.

2. 发明授权

US11541512B2 Clamp and method for operating a clamp 有权
公开(公告)号：US11541512B2
公开(公告)日：2023-01-03
申请号：US16708779
申请日：2019-12-10
申请人： BESSEY Tool GmbH & Co. KG
发明人： Gerhard Kloepfer , Thomas Klein , Rainer Steinle
IPC分类号： B25B5/10
摘要： A clamp, comprising a guide rail, a fixed jaw, which is arranged on the guide rail, a sliding jaw, which is displaceable on the guide rail, and at least one spindle, which is arranged displaceably on the sliding jaw and on which there is arranged or formed a pressure piece, with an actuation device, which is spaced from the at least one spindle and which actuable by an operator in order to control a displacement movement of the at least one spindle, with a force application device, which acts on the at least one spindle and by means of which a displacement movement of the at least one spindle is achievable, and with a transmission device, which connects the actuation device and the force application device.

3. 发明授权

US11318584B2 Attachment jig and attachment method 有权
公开(公告)号：US11318584B2
公开(公告)日：2022-05-03
申请号：US16632745
申请日：2017-09-29
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Tetsuyuki Masuko , Takatsugu Nagahama
IPC分类号： B25B11/00 , B25B11/02 , B25B5/12 , B25B5/00 , B25B5/10
摘要： An attachment jig includes a pressing member having a positioning portion configured to position a target component in a direction where an attachment target surface of a fixing target member extends, and a pressing portion configured to press the target component positioned by the positioning portion toward the attachment target surface, and a detachment member having a first abutting portion configured to come into contact with the attachment target surface, the first support surface, and the second support surface, and a second abutting portion configured to come into contact with the pressing member on the attachment target surface, is the detachment member being configured to cause the pressing member to be positioned in a direction where the attachment target surface extends with respect to the first support surface and the second support surface, and detachable from the pressing member.

4. 发明授权

US11305402B2 Clamping device, in particular a vice 有权
公开(公告)号：US11305402B2
公开(公告)日：2022-04-19
申请号：US16751874
申请日：2020-01-24
申请人： OML srl
发明人： Walter Bronzino
IPC分类号： B25B1/10 , B25B1/02 , B25B1/24 , B25B5/02 , B25B5/10 , B25B5/16
摘要： In a clamping device (1), in particular vice, the clamping device comprising: a housing (2) which is U-shaped in cross-section and in which one or two guideways (8) extending in a linear direction are incorporated, at least one base jaw (11) which is mounted in the guideway (8) and in which an internal thread (12) is provided, and a drive spindle (9) which is rotatably mounted in the respective housing (2), is arranged parallel to the guideway (8) and is drivably coupled to the respective base jaw (11), the threads (10) worked into the drive spindle (9), through which the torques from the crank are transmitted for the linear displacement of the base jaws (11), should be permanently encapsulated in a watertight and airtight manner irrespective of the position of the base jaws (11) or the drive spindle (9), and on the other hand the adjustment travel (Δs) of the base jaws (11) or clamping jaws (13) should be as large as possible in order to clamp workpieces with configurations that can be completely different without the need for time-consuming and complicated conversion measures. This is achieved in that a right-hand thread and a left-hand thread (10) are worked onto the drive spindle (9) in regions, in that the respective thread (10) of the drive spindle (9) is enclosed or encapsulated by a cover sleeve (21), in that the cover sleeve (21) has a right-hand thread and a left-hand internal thread (22), which are drivably coupled to the respective thread (10) of the drive spindle (9), in that a right-hand and a left-hand external thread (23), which is in engagement with the respective internal thread (12) of the base jaw (11), is worked on to the cover sleeve (21).

5. 发明授权

US11230029B2 Multi-purpose utility clamp 有权
公开(公告)号：US11230029B2
公开(公告)日：2022-01-25
申请号：US16110747
申请日：2018-08-23
申请人： Henry Wang
发明人： Henry Wang
IPC分类号： B27B27/10 , B25B5/00 , B25B5/10 , B25B5/16
摘要： Embodiments of a multi-purpose utility clamp may include a component engagement member having a clamp head and a handle. A guide arm is operatively connected to the component engagement member at a first end of the guide arm. A first post is operatively connected to a second end of the guide arm to move linearly relative to the guide arm. A second post at an end of the support post is disposed generally perpendicular to the first post and has a first end connected to the first post and a second end, distal the first end, and the second end is disposed opposite the clamping head. The second post has a generally trapezoidal cross-sectional shape along a length thereof between the first end and the second end, and the second post is configured to be inserted into a channel having a corresponding trapezoidal shape and formed in an auxiliary component to be clamped to another component.

6. 发明授权

US11219983B2 Gripper device 有权
公开(公告)号：US11219983B2
公开(公告)日：2022-01-11
申请号：US16551808
申请日：2019-08-27
申请人： TOYO AUTOMATION CO., LTD.
发明人： Kun Cheng Tseng , Kuei Tun Teng , Hsiang Wei Chen
IPC分类号： B25B5/02 , B25B5/10
摘要： The present disclosure relates to a gripper device which comprises: a belt pulley driven by a power-driven motor; a belt and another belt pulley driven by the above belt pulley; a ball screw driven and rotated by the belt pulley; nut brackets driven to be shifted along two rigid guideways by two reverse threads at both sides of the ball screw, respectively; a plurality of steel balls, which are installed between a nut bracket and a rigid guideway and sustain more stresses when a workpiece is clamped between two upper slide on the nut brackets.

7. 发明授权

US11090879B1 Clamping device for joining boards 有权
公开(公告)号：US11090879B1
公开(公告)日：2021-08-17
申请号：US17022010
申请日：2020-09-15
申请人： Nhon Hoa Nguyen
发明人： Nhon Hoa Nguyen
IPC分类号： B25B5/00 , B25B5/10 , B29C65/00 , B25B5/14 , B29C65/48 , B27C5/06
摘要： A clamping device is used for joining panels or boards with highly cosmetic appearance at the visible joined surface. The clamping device can include mechanisms to support and move one panel relative to another panel in two directions perpendicular to the beveled edges of the panels. The clamping device can include a rotational mechanism to rotate one panel around a direction parallel to the beveled edge.

8. 发明授权

US11015736B1 Clamp utilizing a shape memory alloy actuator to shutoff, squeeze off, plastic pipe and tubing used in the pressurized transmission of gas or fluid 有权
公开(公告)号：US11015736B1
公开(公告)日：2021-05-25
申请号：US16256182
申请日：2019-01-24
申请人： Vector Ring LLC
发明人： George Stephen Adcock , Larry Dean Corley
IPC分类号： F16K99/00 , F16K7/06 , F16B1/00 , B25B5/10
摘要： This present invention utilizes a shape memory alloy (SMA) to improve on prior art in the design of clamps used for shut off, squeeze off, of plastic pipe which transmits gas or fluid under pressure. More particularly, but not exclusively, the present invention incorporates SMAs as actuators to simplify and improve clamp design for squeeze off of plastic pipe that is used in the transmission of pressurized gas and fluid. This invention may be deployed and operated remotely by the user. This present invention relates specifically to the application of trained SMA tubes, rods, bars, and beams as actuators for clamping and squeeze off of plastic pipe and tubing used to transmit gas or fluid.

9. 发明申请

US20210100623A1 MEDICAL FASTENING DEVICE AND MEDICAL DEVICE 有权
公开(公告)号：US20210100623A1
公开(公告)日：2021-04-08
申请号：US16498293
申请日：2018-03-14
申请人： Joimax GmbH
发明人： Wolfgang RIES , Rainer STEEGMÜLLER , Sascha TELSEMEYER , Johannes THÖLKING
IPC分类号： A61B34/20 , B25B5/10 , G01D11/30
摘要： a medical fastening device for an electromagnetic sensor with a clamping element and with a sensor mount and to a medical device with such a fastening device, with an electromagnetic sensor and with a medical instrument. The clamping element has a counterpiece and a pressing piece movable relative to the clamping element, wherein the counterpiece has a lateral opening, which frees a free mounting area, which is itself at least partially enclosed by the counterpiece in a frame-like manner. The counterpiece has a depression, which points towards the mounting area and is arranged opposite the pressing piece, wherein the counterpiece is provided with an opening arranged opposite the depression. The pressing piece is movable in the opening in the direction of the depression of the counterpiece.

10. 发明申请

US20210023680A1 WORKPIECE PALLET AND MACHINING SYSTEM 有权
公开(公告)号：US20210023680A1
公开(公告)日：2021-01-28
申请号：US16937238
申请日：2020-07-23
申请人： Maschinenfabrik Berthold Hermle AG
发明人： Stefan Gruler , Wilfried Mattes , Franz-Xaver Bernhard
IPC分类号： B25B5/10
摘要： A workpiece pallet for use for additive and subtractive workpiece machining, including a clamping plate which has a first interface which is designed for a form-fitting fixation to a machining table of a processing machine, the workpiece pallet further including a receiving plate, which has a second interface for fixing a workpiece, wherein the clamping plate and the receiving plate are arranged spaced apart from one another and wherein a supporting web is arranged in a connecting gap between an upper surface of the clamping plate and a lower surface of the receiving plate, which supporting web is connected to the upper surface of the clamping plate and to the lower surface of the receiving plate, the supporting web having in a cross-sectional plane aligned parallel to the lower surface of the receiving plate a cross-sectional area which is less than 15 percent of an area of the lower surface of the receiving plate.

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