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公开(公告)号：US10919737B2
公开(公告)日：2021-02-16
申请号：US16316267
申请日：2017-07-07
申请人： Tiong Bin Seow
发明人： Tiong Bin Seow
摘要： An anchoring assembly comprises a stud with an external elongate surface carrying a screw thread, and a through tunnel fabricated on the stud intersecting and perpendicular to a longitudinal axis of the stud; a construct comprising an eyelet enclosing an opening and a pair of holder members extending out from the eyelet; a nut having a sidewall defining an internally threaded passage, the nut carrying a pair of axially aligned and radially extending through holes on the sidewall, the through holes being adjustable to align with the through tunnel forming a continuous passage thereof; and a pivot pin fillable into the passage across the through holes and the through tunnel to lock the nut to the stud. The eyelet is configured to be rotatable around the longitudinal axis of the stud and the locked nut impedes the construct to move along longitudinal axis of the stud.
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公开(公告)号：US10859135B2
公开(公告)日：2020-12-08
申请号：US16092519
申请日：2017-04-28
发明人： Till Stukenberg , Nina Sverdlova
摘要： The Invention relates to a coupling piece element for a Kenter shackle for anchor chains, which shackle comprises two half elements which can be coupled to one another and between which the coupling piece element can be inserted. The coupling piece element has a base body with at least one transverse borehole. Furthermore two securing bolts are provided, which are mounted in at least one transverse borehole in the base body and can be slidably moved outwards by means of at least one spreader element. The laterally protruding ends of the securing bolts are spherical or conical in shape. The base body has protrusions and/or recesses on its side surfaces facing the half elements for positive guidance on the half elements.
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3.发明申请公开(公告)号：US20180001967A1
公开(公告)日：2018-01-04
申请号：US15541581
申请日：2016-01-05
申请人： NOV-BLM
发明人： Philippe BUSSON
CPC分类号： B63B21/20 , B63B21/502 , F16G11/03 , F16G13/14 , F16G15/02
摘要： Disclosed is a demountable link, suitable in particular for interconnecting two chains for anchoring floating equipment to the ground. This demountable link, shaped like an oblong ring, includes two straight sections connected by two curved sections, and includes: —two side parts each forming one of the curved sections, and —two connecting parts, each forming at least one portion of one of the straight sections, the side parts being assembled with the connecting parts, through removable fastening unit.
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公开(公告)号：US09169900B1
公开(公告)日：2015-10-27
申请号：US14299150
申请日：2014-06-09
申请人： Ty-Flot, Inc.
发明人： Darrell A. Moreau , Andre W. Moreau
摘要： A shackle assembly has a body that includes a first side member with a first side aperture, a second side member with a second side aperture, and at least one end portion extending between and connecting the first side member and the second side member. At least one of the apertures defines an annular recess. A pin has a first end portion received in the first side aperture, a second end portion received in the second side aperture, and a pin body extending between the first end portion and the second end portion. At least one end portion of the pin defines an annular groove corresponding to the annular recess(es). A retaining ring with a pair of open ends is seated in the annular groove and extends radially into the corresponding annular recess, thereby preventing the pin from being removed from the body.
摘要翻译： 卸扣组件具有主体，该主体包括具有第一侧孔的第一侧构件，具有第二侧孔的第二侧构件，以及在第一侧构件和第二侧构件之间延伸并连接第一侧构件和第二侧构件的至少一个端部。 孔中的至少一个限定了环形凹部。 销具有容纳在第一侧孔中的第一端部，容纳在第二侧孔中的第二端部和在第一端部和第二端部之间延伸的销体。 销的至少一个端部限定对应于环形凹部的环形槽。 具有一对开口端的保持环位于环形槽中并且径向延伸到相应的环形凹部中，从而防止销脱离本体。
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公开(公告)号：US08966874B2
公开(公告)日：2015-03-03
申请号：US13754061
申请日：2013-01-30
申请人： Darrell A. Moreau , Andre W. Moreau
发明人： Darrell A. Moreau , Andre W. Moreau
CPC分类号： F16G15/06 , Y10T403/32861
摘要： A shackle assembly with a unitary body has a closed geometry with a primary opening therethrough. A first side member has a first side aperture extending transversely therethrough with a first inside surface. A second side member is spaced apart from the first side member and has a second side aperture extending transversely at least partially through the second side member. End portions extend between and connect the first side member and the second side member. The second side aperture is opposite the first side aperture and axially aligned with the first side aperture. A pin has a head portion positioned at least partially within the first side aperture and a tip portion positioned at least partially within the second side aperture. A pin body extending between the head portion and the tip portion along a central longitudinal axis and is sized to pass through the first side aperture.
摘要翻译： 具有整体的钩环组件具有封闭的几何形状，其中通过其中的主要开口。 第一侧构件具有第一侧孔，其横向延伸穿过其中并具有第一内表面。 第二侧构件与第一侧构件间隔开并且具有横向至少部分地穿过第二侧构件延伸的第二侧孔。 端部在第一侧构件和第二侧构件之间延伸并连接。 第二侧孔与第一侧孔相对并且与第一侧孔轴向对准。 销具有至少部分地定位在第一侧孔内的头部和至少部分地定位在第二侧孔内的尖端部分。 销主体沿着中心纵向轴线在头部和尖端部分之间延伸并且尺寸设置成穿过第一侧孔。
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公开(公告)号：US20080245049A1
公开(公告)日：2008-10-09
申请号：US11732977
申请日：2007-04-05
申请人： Agyd Pengg
发明人： Agyd Pengg
IPC分类号： F16G15/02
摘要： A coupling element of a shackle for load-carrying elements, such as chains, hooks, or the like, is disclosed. The coupling element has two substantially parallel legs, whose free ends each have a bore for the accommodation of a connecting bolt, by means of which the coupling element can be linked to another coupling element of the same design to form the shackle, the coupling elements being held together only by the connecting bolt, which bores extend in the same direction relatively to each other, wherein the bores are out-of-line and extend at an angle to a longitudinal center line of the coupling element.
摘要翻译： 公开了用于承载元件的钩环的联接元件，例如链条，钩等。 联接元件具有两个基本上平行的支脚，其自由端各自具有用于容纳连接螺栓的孔，借助于该连接螺栓，联接元件可以连接到相同设计的另一耦合元件以形成钩环，耦合元件 仅通过连接螺栓保持在一起，所述连接螺栓相对于彼此在相同的方向上延伸，其中所述孔是离线并且以与连接元件的纵向中心线成一定角度延伸。
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公开(公告)号：US6021634A
公开(公告)日：2000-02-08
申请号：US162417
申请日：1998-09-28
申请人： Eugeniusz Brodziak
发明人： Eugeniusz Brodziak
CPC分类号： F16G15/02
摘要： A block connecting link for round steel chains includes two identical stirrup-like link halves each having an essentially rectangular cross-section and a rear surface without projections, planar side surfaces, convexly curved end surfaces and receiving means for round chain links located adjacent the transverse middle plane and facing the middle plane of division between the link halves. At one end of each link half is provided a projection which protrudes beyond the middle plane of division, wherein the projection includes a convex bracket protruding at a distance toward the adjacent end surface, and at the other end of the link half a projection which also protrudes beyond the middle plane of division and has a concave recess adapted to the bracket and arranged at a distance from the adjacent end surface. Protruding from the projection with the recess in the area between the recess and the adjacent end surface is a pin with a transverse bore for a locking pin, wherein a pocket adjacent the projection with the bracket is adapted to the locking pin, wherein the pocket is located in the area between the bracket and the end surface adjacent the bracket. The principal axes of the brackets, the recesses, the pins and the pockets extend in the same direction and are inclined at the same angle relative to the transverse middle plane.
摘要翻译： 用于圆钢链的块连接连杆包括两个相同的蹬形连杆半部，每个具有基本上矩形的横截面和没有突出部的后表面，平面侧表面，凸形弯曲端表面和用于围绕横向 中间平面，面对中间的两面分界线。 在每个连杆的一端处设有突出部分，该突起突出超过中间平面，其中突出部包括一凸起的支架，该凸架在相邻的端面处以一定的距离突出，而在连杆的另一端， 突出超过中间平面，并具有适合于支架的凹形凹部，并且与相邻端面一定距离设置。 在凹部与相邻的端面之间的区域中突出部突起突出，具有用于锁定销的横向孔的销，其中与支架相邻的突出部的凹口适于锁定销，其中， 位于支架与支架附近的端面之间的区域。 托架，凹槽，销和凹穴的主轴线沿相同方向延伸并相对于横向中间平面以相同的角度倾斜。
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公开(公告)号：US5983620A
公开(公告)日：1999-11-16
申请号：US113959
申请日：1998-07-10
申请人： Robert S. Amoss
发明人： Robert S. Amoss
摘要： A "Kenter" type detachable anchor connecting link without button shoulders shows no apparent loss of strength compared to one with button shoulders. Versatility, however, is increased, enabling one link to fit several chain sizes, instead of just one. Preferably, the button is aligned with the link cross section.
摘要翻译： 与具有按钮肩部的“Kenter”型可拆卸锚连接链接没有按钮肩膀显示没有明显的强度损失。 然而，多功能性增加，使一个链接适合几种链式尺寸，而不仅仅是一种。 优选地，按钮与连杆横截面对准。
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公开(公告)号：US5966924A
公开(公告)日：1999-10-19
申请号：US093836
申请日：1998-05-20
CPC分类号： F16G15/02
摘要： A chain connecting link has a C-shape main part having a pair of ends with confronting and spaced end surfaces and a filler part engaged between the ends and having a pair of oppositely directed end surfaces confronting the end surfaces of the main-part ends. Respective bodies of weld metal are engaged between the main-part end surfaces and the filler-part end surfaces so that the filler part solidly interconnects the ends of the main part. The parts are both made of tempered and annealed steel. Each of the end surfaces can be formed by a pair of substantially planar faces meeting at a straight edge. The straight edges extend generally in a plane including a longitudinal center axis of the link and the faces form four laterally open V-shaped notches each holding a respective such body of weld metal. The faces of each surface lie at an obtuse angle to each other. Normally the edges are rounded.
摘要翻译： 链条连接件具有C形主体部分，该C形主体部分具有一对具有相对和间隔开的端面的端部，并且在端部之间接合并且具有面对主要部分端部的端面的一对相反方向的端面。 焊接金属的各个主体在主要部件端面和填充部件端面之间接合，使得填充部分将主体部分的端部牢固地互连。 这些部件均由回火钢和退火钢制成。 每个端面可以由在直边缘处会合的一对基本平坦的面形成。 直边缘大致在包括连杆的纵向中心轴线的平面中延伸，并且表面形成四个横向开放的V形凹口，每个保持相应的这种焊接金属体。 每个表面的表面彼此成钝角。 通常边缘是圆的。
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公开(公告)号：US5628178A
公开(公告)日：1997-05-13
申请号：US678520
申请日：1996-07-09
申请人： Russell K. Beckham
发明人： Russell K. Beckham
摘要： A sprocket chain link designed to connect opposing link ends of a handwheel sprocket chain having a detachable grasping end and a detachable bit end. The sprocket chain master link is used to facilitate replacement or length alterations an existing handwheel sprocket chain used to turn a sprocket handwheel for opening and shutting piping valves. The detachable grasping end of the sprocket chain master link is used to hold a link end portion of a standard handwheel sprocket chain link while the detachable bit end of the sprocket chain master link holds the loop end of a standard handwheel sprocket chain link. While attached to a handwheel sprocket chain, the sprocket chain master link rotates around a handwheel sprocket performing the same function as the attached standard handwheel sprocket chain links.
摘要翻译： 链轮链节，设计成连接手轮链轮链的相对的连杆端，其具有可拆卸抓握端和可拆卸的钻头端。 链轮链主链接用于便于更换或更换现有的手轮链轮链，用于转动链轮手轮以打开和关闭管道阀。 链轮链式主链节的可拆卸抓握端用于固定标准手轮链轮链节的连杆端部，同时链轮链条主链节的可拆卸钻头端部保持标准手轮链轮链节的环形端。 当连接到手轮链轮链条上时，链轮链条主链节绕着执行与所附标准手轮链轮链条相同功能的手轮链轮旋转。
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