公开(公告)号：US11806850B2

公开(公告)日：2023-11-07

申请号：US18071990

申请日：2022-11-30

申请人： Barton Steven Wolf

发明人： Barton Steven Wolf

IPC分类号： B25B5/06 ,  B25B5/02

CPC分类号： B25B5/067 ,  B25B5/02

摘要： The present invention relates to a work holding and clamping device, which increases the usable span to almost twice its stored length. This clamping device has an inner and outer assembly which are nested, and each assembly is made of a rectangular tube with a jaw affixed to one end. The inner assembly contains a locking mechanism to allow for length adjustment. When arranged so that the jaws are on the same side of the respective assemblies, the clamp is capable of a span that is almost equal to the length of the inner assembly. When arranged so that the jaws are on opposite sides of the respective assemblies, the clamp is capable of a span that is almost equal to the sum of the length of the inner assembly and outer assembly.

公开(公告)号：US11794310B2

公开(公告)日：2023-10-24

申请号：US15930853

申请日：2020-05-13

申请人： LG ELECTRONICS INC.

发明人： Inbum Yang ,  Imdeok Jung ,  Junghun Rho ,  Bongwoon Choi

IPC分类号： H01L21/687 ,  B25B5/02 ,  H01L25/13

CPC分类号： B25B5/02 ,  H01L21/68778 ,  H01L25/13

摘要： Discussed is a substrate chuck for self-assembling micro LEDs. The substrate chuck can include a first frame having a hole at a central portion thereof, a second frame having a hole at a central portion thereof and disposed to overlap the first frame, a frame transfer part configured to transfer the second frame so that the second frame presses the substrate while the substrate is disposed between the first and second frames, and an auxiliary clamp configured to additionally press the second frame toward the substrate while the second frame is pressing on the substrate.

公开(公告)号：US11344961B2

公开(公告)日：2022-05-31

申请号：US16218011

申请日：2018-12-12

申请人： Black & Decker Inc.

发明人： Warren A. Ceroll ,  Jinhua Ye ,  John Michael Peiffer ,  Paul G. Gross ,  Daniel Puzio ,  Scott M. Rudolph ,  Youwei Cai ,  Zhenyang Bi

IPC分类号： B23G1/52 ,  B23G1/24 ,  B23G1/48 ,  B25B5/02 ,  B25B5/12 ,  B25B5/14

摘要： A modification system for the modification of elongated pieces of stock may include a powered tool for modifying, or altering the piece of elongated stock, and a support device for supporting a position of the elongated stock relative to the powered tool. An arrangement of the components of the powered tool may provide for ergonomic balance of the powered tool. The support device may include a clamping device that clamps, or holds the elongated stock, and an adjustment device that adjusts a position of the clamping device based on a size of the elongated stock. The support device may include a latching device that maintains the position of the clamping device relative to the stock. A reaction arm may inhibit rotation of the tool relative to the stock during operation. A biasing device may provide for application of an axial biasing force on the stock, to initiate operation.

公开(公告)号：US11318576B2

公开(公告)日：2022-05-03

申请号：US16349080

申请日：2017-10-16

申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

发明人： Makoto Ishida ,  Yuji Ito ,  Kazushi Hasegawa

IPC分类号： B23P19/04 ,  B23Q17/22 ,  B23Q3/06 ,  B23Q3/02 ,  B23B39/08 ,  B23B39/06 ,  B24B11/02 ,  B24B5/14 ,  B24B5/02 ,  B25B11/02 ,  B25B5/02 ,  B25B5/12 ,  B25B5/14 ,  B23B35/00

摘要： A component production method includes: a step of binding a long frame by a plurality of support devices arranged along the frame; a step of measuring, with a distance sensor, a distance to the frame supported by the plurality of support devices; a step in which, based on frame shape data prerecorded in a memory, the support devices move support positions where the frame is supported so that a calculated radial position of the frame being supported by the support devices matches the data about the frame shape; a step of fixing the frame in a state in which the data about the frame shape matches the radial position of the frame; and a step of performing a hole-making operation on the fixed frame.

公开(公告)号：US20210372602A1

公开(公告)日：2021-12-02

申请号：US17403087

申请日：2021-08-16

申请人： AXIS LIGHTING INC.

发明人： Stephane BÉLAND ,  Jamie KATZ ,  Andrew MILES ,  Howard YAPHE

IPC分类号： F21V21/03 ,  F21S8/04 ,  B25B5/02 ,  F21V21/14 ,  F21V21/34 ,  F21V21/108

摘要： A device for mounting a light fixture structure to a ceiling grid. The device includes an anchor structure extending from the light fixture structure, with a pair of arm structures spaced to receive a ceiling grid segment therebetween at an anchor location on the ceiling grid adjacent a lower region of the ceiling grid. The arm structures have respective distal regions configured to be accessible from an upper region of the ceiling grid and a clamp structure configured to traverse laterally relative to the distal regions to couple with the respective distal end regions and thereafter to be transferable between a released position and a locked position. When in the locked position, the ceiling grid segment held between the anchor and clamp structures place the light fixture structure in the mounted position.

公开(公告)号：US20210364284A1

公开(公告)日：2021-11-25

申请号：US17281589

申请日：2019-12-10

申请人： KJC ENGINEERING INC.

发明人： Xiaoying ZHU ,  Yan ZHU ,  Xueqian NIU

IPC分类号： G01B21/26 ,  B25B5/02 ,  B25B5/14

摘要： The present disclosure relates to a quick tire self-centering clamp, including a clamp body assembly, a gear and rack transmission mechanism and a locking mechanism, where the clamp body assembly includes a seat body and three guide rails, each of the guide rails is provided with a sliding seat, and a gripping jaw for holding a tire tightly is fixed on the sliding seat; the gear and rack transmission mechanism includes three racks, one end of each of the racks is fixedly connected to the sliding seat and is parallel to the guide rail in opposite directions, a central shaft sleeve is mounted in the seat body, a gear is fixed on the central shaft sleeve; the locking mechanism includes a ratchet, a positioning pin rod and a positioning pin telescopic component. the gear and rack transmission mechanism can increase the adjustment stroke of the clamp.

公开(公告)号：US11052514B2

公开(公告)日：2021-07-06

申请号：US17172617

申请日：2021-02-10

申请人： Michael G. Engeron

发明人： Michael G. Engeron

IPC分类号： B23Q3/06 ,  B25B5/16 ,  B25B5/02

摘要： An adjustable clamping assembly for securing an object (such as, for example, a board or other workpiece) to a work surface (such as, for example, a work bench or work table). A rigid rod member has a bent base section, as well as a clamping shoulder surface disposed at its distal end. A clamping head is slidably disposed along a portion of the length of the rigid rod member, and can be selectively secured in a place.

公开(公告)号：US20210162568A1

公开(公告)日：2021-06-03

申请号：US17172617

申请日：2021-02-10

申请人： MICHAEL G. ENGERON

发明人： MICHAEL G. ENGERON

IPC分类号： B25B5/16 ,  B25B5/02

摘要： An adjustable clamping assembly for securing an object (such as, for example, a board or other workpiece) to a work surface (such as, for example, a work bench or work table). A rigid rod member has a bent base section, as well as a clamping shoulder surface disposed at its distal end. A clamping head is slidably disposed along a portion of the length of the rigid rod member, and can be selectively secured in a place.

公开(公告)号：US10987782B2

公开(公告)日：2021-04-27

申请号：US15996812

申请日：2018-06-04

申请人： Affinity Tool Works, LLC

发明人： Mike Ursell ,  Garry Favel ,  Tsvi Hershkovich

IPC分类号： B25B5/02 ,  B25B5/16 ,  B25B1/08 ,  B25B1/24 ,  B25B5/08 ,  F16B2/12 ,  F16B2/18

摘要： The present invention relates to a straight edge clamp that has a clamping head assembly and a stop assembly mounted upon the body of the straight edge. The head and stop are not connected together and the stop assembly is free to move with respect to the head assembly. The stop assembly has a locking assembly that allows it to be locked to the straight edge. The straight edge clamp body can include sections that are adapted to be connected together to form the overall length of the straight edge clamp.

公开(公告)号：US10800008B2

公开(公告)日：2020-10-13

申请号：US15551360

申请日：2015-11-18

申请人： SMC CORPORATION

发明人： Chiaki Fukui ,  Kazuyoshi Takahashi ,  Hideki Sasaki ,  Takeshi Seo ,  Jiro Mandokoro ,  Koichi Katsumata

IPC分类号： B25B5/08 ,  B25B5/12 ,  B25B5/02 ,  B25B5/16 ,  B23K31/02 ,  B23K37/04 ,  B23K101/00

摘要： A clamp device is provided with a detection section which detects the pivotal position of a clamp arm. The detection section has: a cam section which is provided on a pivot shaft, includes a predetermined cam surface, and is formed so that the radial distance from the center of the pivot shaft to the cam surface varies circumferentially; and a proximity sensor which detects the position of the cam surface which varies as the pivot shaft pivots.