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1. 发明授权

US11780149B2 Winding device for producing fiber composite loop chain and winding method 有权
公开(公告)号：US11780149B2
公开(公告)日：2023-10-10
申请号：US17517749
申请日：2021-11-03
申请人： Harbin FRP Institute Co., Ltd.
发明人： Diyang Hou , Yongchun Liu , Hua Zhang , Yunfeng Zhang , Ruiqing Yang , Yang Liu , Chundong Fei , Liang Zhao , Jiliang Jiang
IPC分类号： F16G13/12 , B29C53/62 , B29C53/80 , B29L31/12
CPC分类号： B29C53/62 , B29C53/8016 , F16G13/12 , B29C2053/8025 , B29L2031/12
摘要： The present disclosure provides a winding device for producing a fiber composite loop chain and a winding method, and belongs to the field of production equipment. The problem that an existing composite loop chain forming technology has tension defects is solved. The winding device includes a main shaft assembly, a clamp pushing-in mechanism, travel switch assemblies, a mold pushing mechanism, a clamp pulling-out mechanism, a positioning and clamping mechanism and a tension control mechanism which are fixedly connected to a rack. The main shaft assembly includes a driving mechanism, a bearing pedestal, a rotating main shaft, clamp sliding shafts and a supporting block. The driving mechanism is connected with one end of the rotating main shaft, and the other end of the rotating main shaft is connected with the supporting block. The rotating main shaft is connected with the bearing pedestal through a bearing, and the bearing pedestal is fixed to the rack. Two clamp sliding shafts are provided. The two clamp sliding shafts are symmetrically arranged along the rotating main shaft and are in sliding connection with the supporting block, and clamps are installed on the clamp sliding shafts. The winding device and the winding method are mainly used for producing the fiber composite loop chain.

2. 发明授权

US10634484B2 Arrangement and a method for inspecting the condition of a chain 有权
公开(公告)号：US10634484B2
公开(公告)日：2020-04-28
申请号：US15742347
申请日：2016-07-05
申请人： KONECRANES GLOBAL CORPORATION
发明人： Jack Hoover , Lasse Eriksson , Teemu Puustinen , Risto Vilppo , Kimmo Rantala , Juhani Kerovuori , Stefan Hecht
IPC分类号： G01B11/00 , G01B11/02 , G01L5/105 , G06K9/46 , B66C15/00 , G01L5/04 , F16G13/12 , G01N21/952 , G01N21/95 , G01C11/02 , G01B11/06 , G06T7/00
CPC分类号： G01B11/022 , B66C15/00 , F16G13/12 , G01B11/02 , G01B11/06 , G01C11/02 , G01L5/047 , G01L5/105 , G01N21/95 , G01N21/952 , G06K9/46 , G06T7/0002 , G06T2207/30242
摘要： There is provided a fast and a reliable way to inspect a condition of a chain by an arrangement comprising a camera and guide for positioning a chain in front of the camera such that holes of consecutive chain links are visible to the camera. In a method for inspecting a chain connected movable to a hoisting device, the chain is positioned in front of the camera by the guide and the chain is driven past the camera by the hoisting device.

3. 发明授权

US09404558B2 Heavy-duty chain 有权
标题翻译：重型链
公开(公告)号：US09404558B2
公开(公告)日：2016-08-02
申请号：US14433719
申请日：2013-11-18
申请人： DSM IP ASSETS B.V.
发明人： Dietrich Wienke , Roelof Marissen
IPC分类号： F16G13/12 , F16G13/18 , D03D25/00 , B66C1/18 , D03D3/00
CPC分类号： F16G13/18 , B66C1/18 , D03D3/00 , D03D25/005 , D10B2401/063 , F16G13/12
摘要： The invention relates to a heavy-duty chain containing chain-links comprising synthetic polymeric yarns, wherein when said chain is kept at least taut onto an essentially planar surface, each chain-link has an orthographic projection onto said planar surface, said projection having a foot print area (A), wherein the foot print areas denoted as A1 and A2 of every two adjacent links are in a relation 80% A2≦A1≦100% A2 with A1 being the smallest of said two areas and wherein the projection is done in such a way that the ratio of the foot print areas A2 to A1 is maximized.
摘要翻译：本发明涉及一种包含合成聚合物纱线的链式链条，其中当所述链条至少保持在基本上平坦的表面上时，每个链节具有在所述平面表面上的正投影，所述突起具有脚印区域（A），其中，每两个相邻链接表示为A1和A2的脚印区域的关系为80％A2≤A1≤100％A2，其中A1为所述两个区域中的最小值，并且其中投影完成使得脚印区域A2与A1的比率最大化。

4. 发明申请

US20150314998A1 CHAIN BLOCK AND LOAD CHAIN 有权
标题翻译：链块和负载链
公开(公告)号：US20150314998A1
公开(公告)日：2015-11-05
申请号：US14648791
申请日：2013-11-26
申请人： KITO CORPORATION
发明人： Kazumistu ISHIKAWA , Kosuke KOSUGA
IPC分类号： B66D3/16 , F16G13/12
CPC分类号： B66D3/16 , F16G13/12 , F16G15/00 , F16G15/12
摘要： A chain block is provided including a load chain which hangs a load, and a load sheave member which is rotatably supported between a first frame and a second frame, around which the load chain is wound, and which has a chain pocket in which the load chain goes, the load chain is made of a steel material having the Rockwell hardness C scale (HRC) of 47 to 51, and the load sheave member is made of a steel material in which at least the chain pocket has the Rockwell hardness C scale (HRC) of 40 to 45.
摘要翻译：提供了一种链条，其包括挂起负载的负载链，以及可旋转地支撑在第一框架和第二框架之间的负载滑轮构件，负载链围绕该链条卷绕，并且具有链槽，负载链条由洛氏硬度C标准（HRC）为47〜51的钢材制成，载荷滑轮构件由至少链袋具有洛氏硬度C标尺的钢材制成（HRC）为40至45。

5. 发明授权

US09133710B2 Plowing device 有权
标题翻译：犁设备
公开(公告)号：US09133710B2
公开(公告)日：2015-09-15
申请号：US14001404
申请日：2012-02-23
申请人： Burkhard Hermann Scherf , Günther Philipp , Dirk Vorwerk
发明人： Burkhard Hermann Scherf , Günther Philipp , Dirk Vorwerk
IPC分类号： E21C27/34 , E21C29/14 , F16G13/12
CPC分类号： E21C27/34 , E21C29/14 , F16G13/12
摘要： The invention relates to a plowing device having a plow chain which is guided inside a channel (2) having an inner radius (A1) and the chain links of which each have chain bends (5) and chain limbs (6) connecting the latter. In cross section, the chain limbs (6) each have an outside radius that extends along a chord length, wherein the inner radius (A1) of the channel (2) and the outer radius of the chain limbs (6) have a ratio of 1:0.8 to 1:1.2 in relation to one another.
摘要翻译：本发明涉及一种具有犁链的犁耕装置，其在具有内半径（A1）的通道（2）内被引导，并且链节各自具有链条弯曲部（5）和连接其的链条部分（6）。在横截面中，链条（6）各自具有沿弦长延伸的外半径，其中通道（2）的内半径（A1）和链条（6）的外半径具有比率相对于彼此1：0.8至1：1.2。

6. 发明授权

US09051993B2 Chain link and chain made therewith 有权
标题翻译：链条和链条
公开(公告)号：US09051993B2
公开(公告)日：2015-06-09
申请号：US14329914
申请日：2014-07-12
申请人： J. D. Theile GmbH & Co. KG
发明人： Rainer Benecke
IPC分类号： F16G15/12 , B65G19/20 , F16G13/12
CPC分类号： F16G15/12 , B65G19/20 , F16G13/12
摘要： A chain link 2 for connecting two additional chain links 3, 3.1 hooked therein, for the formation of a round steel link chain, for example, a conveyor chain of a scraper conveyor, comprises two bends 4, 5 and two legs 7, 7.1 connecting the bends. On its external side facing away from its inner space 6, one or more functional surfaces 8, 11, 15, 15.1, 16 are present. The chain link 2 is designed asymmetrically with respect to at least one of its central planes in at least one of its two bends 4, 5 so as to form or enlarge one or more functional surfaces 8, 11, 15, 15.1, 16.
摘要翻译：用于连接其中的两个附加链节3,3.1的链节2，用于形成圆钢链节链，例如刮板输送机的输送链，包括两个弯曲4,5和两条腿7,7.1连接弯曲。在其远离其内部空间6的外侧，存在一个或多个功能表面8,11,15,15.1,16。链节2相对于其两个弯曲部4,5中的至少一个中的至少一个中心平面不对称地设计，以便形成或扩大一个或多个功能表面8,11,15,15.1,16。

7. 发明授权

US08881348B2 Tension tool 有权
标题翻译：张力工具
公开(公告)号：US08881348B2
公开(公告)日：2014-11-11
申请号：US14005638
申请日：2011-11-07
申请人： Ryouhei Teranishi
发明人： Ryouhei Teranishi
IPC分类号： F16G11/12 , F16G3/00 , F16G13/12 , F16G15/00 , F16B2/06 , F16B45/00
CPC分类号： F16G11/12 , F16B2/065 , F16B45/00 , F16G3/006 , F16G13/12 , F16G15/00 , Y10T24/21 , Y10T24/2177 , Y10T24/2185
摘要： A tension tool includes: a shaft body that has a first locking portion formed at one end portion thereof and a screw portion formed from the other end portion thereof to a screw portion; a cylindrical body that holds the shaft body to interpose a gap therebetween and has a second locking portion attached to a lateral side thereof; and a nut that is disposed to the screw portion in contact with the other end portion side of the cylindrical body and adjusts a separation length between the first locking portion and the second locking portion. Further, the gap is interposed between the cylindrical body and the shaft body, and a virtual line connecting the two locking portions and an axial line formed by the shaft body are inclined. Preferably the first locking portion is a hook and a distal end thereof is bent in the lateral direction.
摘要翻译：张力工具包括：轴体，其具有在其一个端部形成的第一锁定部分和从其另一端部分形成为螺钉部分的螺纹部分; 保持所述轴体以在其间插入间隙的圆柱体，并具有附接到其横向侧的第二锁定部; 以及螺母，其设置在与所述圆筒体的另一端部侧接触的螺纹部分上，并且调节所述第一锁定部分和所述第二锁定部分之间的分离长度。此外，间隙设置在圆柱体和轴体之间，并且连接两个锁定部分的虚拟线和由轴体形成的轴线倾斜。优选地，第一锁定部分是钩，并且其远端在横向方向上弯曲。

8. 发明申请

US20120285136A1 METHOD OF PROTECTING A LUG AND A CHAIN OF A LUMBER DRAG CHAIN AND A PROTECTED LUMBER DRAG CHAIN 失效
标题翻译：保护芦苇链和保护的芦苇链链的方法
公开(公告)号：US20120285136A1
公开(公告)日：2012-11-15
申请号：US13468181
申请日：2012-05-10
申请人： Russell Kennedy , Chris Raybon , Pat Conry
发明人： Russell Kennedy , Chris Raybon , Pat Conry
IPC分类号： F16G13/12 , B21L19/00
CPC分类号： B65G19/225 , B07C5/14 , B65G19/205 , F16G13/18
摘要： Provided is a method of protecting a drag chain for a lumber mill and a drag chain having a chain guard and a lug guard. The chain guard and lug guard each only require use of a single weld washer for mounting.
摘要翻译：提供了一种保护用于木材磨机和具有链条防护件和凸耳护罩的牵引链的牵引链的方法。链条防护罩和接头护罩每个只需要使用单个焊接垫圈进行安装。

9. 发明授权

US06925794B2 Chain, chain wheel and chain transmission for lifting gear 失效
标题翻译：链条，链轮和链条传动用于起重设备
公开(公告)号：US06925794B2
公开(公告)日：2005-08-09
申请号：US10343674
申请日：2001-08-04
申请人： Hans Dalferth , Rolf Sinz
发明人： Hans Dalferth , Rolf Sinz
IPC分类号： F16G13/12 , B66D3/26 , F16G13/02 , F16H7/06 , F16H55/30 , F16G13/18
CPC分类号： B66D3/26 , F16G13/02 , F16H7/06 , F16H55/303
摘要： A chain, a chain wheel and a chain transmission for a lifting gear in accordance with the present invention increases the dynamic resistance of a round steel chain that is primarily intended for use in combination with a lifting gear. The chain members (5, 6) are locally deformed plastically in the area of their braces (9, 10) so as to form flat lateral zones (11).
摘要翻译：根据本发明的用于起重装置的链条，链轮和链条传动装置增加了主要用于与起重装置组合使用的圆钢链的动态阻力。链条构件（5,6）在其支架（9,10）的区域中塑性地局部变形，以形成平坦的横向区域（11）。

10. 发明授权

US06895738B2 Security chain 有权
标题翻译：安全链
公开(公告)号：US06895738B2
公开(公告)日：2005-05-24
申请号：US10288078
申请日：2002-11-05
申请人： Robert A. Vito
发明人： Robert A. Vito
IPC分类号： E05B73/00 , F16G13/00 , F16G13/06 , F16G13/12
CPC分类号： F16G13/00 , E05B73/0005
摘要： A security chain including a plurality of links interconnected. Each link includes a central member having first and second ends. The central member is formed by a hollow elongated tube with openings at the first and second ends. The hollow elongated tube has a generally circular cross section. First and second connector members are each welded across a separate one of the openings providing a high strength security chain suitable for anti-theft applications. Additional types of security chains are disclosed herein.
摘要翻译：一种安全链，包括互连的多个链路。每个连杆包括具有第一和第二端的中心构件。中心构件由在第一和第二端处具有开口的中空细长管形成。中空细长管具有大致圆形的横截面。第一和第二连接器构件分别焊接在单独的开口之间，提供适合于防盗应用的高强度安全链。本文公开了其他类型的安全链。

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