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1. 发明授权

US11958102B2 Systems and methods for repairing chains 有权
公开(公告)号：US11958102B2
公开(公告)日：2024-04-16
申请号：US17320515
申请日：2021-05-14
申请人： REXNORD INDUSTRIES, LLC
发明人： Joseph Leo Vento , David Richard Woods , Kyle Steven Jansson
IPC分类号： B21L21/00 , B21L9/06 , F16B39/282 , F16G15/12
CPC分类号： B21L21/00 , B21L9/065 , F16G15/12 , F16B39/282
摘要： A method of repairing a chain can include aligning a bore of an outer chain link with a bore of an inner chain link, inserting a pin through the aligned bores, the pin having a thread end opposite a head end, engaging a multi-jackbolt tensioner with the thread end of the pin, the multi-jackbolt tensioner having a plurality of fasteners, advancing each of the plurality of fasteners to press on the outer chain link, and forming an interference fit between the pin and the outer chain link at the bore of the outer chain link from the advancing of the fasteners.

2. 发明申请

US20220362835A1 SYSTEMS AND METHODS FOR REPAIRING CHAINS 有权
公开(公告)号：US20220362835A1
公开(公告)日：2022-11-17
申请号：US17320515
申请日：2021-05-14
申请人： REXNORD INDUSTRIES, LLC
发明人： Joseph Leo Vento , David Richard Woods , Kyle Steven Jansson
IPC分类号： B21L21/00 , B21L9/06 , F16G15/12
摘要： A method of repairing a chain can include aligning a bore of an outer chain link with a bore of an inner chain link, inserting a pin through the aligned bores, the pin having a thread end opposite a head end, engaging a multi-jackbolt tensioner with the thread end of the pin, the multi-jackbolt tensioner having a plurality of fasteners, advancing each of the plurality of fasteners to press on the outer chain link, and forming an interference fit between the pin and the outer chain link at the bore of the outer chain link from the advancing of the fasteners.

3. 发明授权

US10829305B2 Drive assembly for a modular conveyor 有权
公开(公告)号：US10829305B2
公开(公告)日：2020-11-10
申请号：US16863457
申请日：2020-04-30
申请人： REXNORD INDUSTRIES, LLC
发明人： Philip Michael Gabor , Justin Michael Stefanko
IPC分类号： B65G17/24 , B65G39/20 , B65G17/40
摘要： A modular conveying assembly including a plurality of modules joined together, each module including a bushing housing, a coupling housed in the bushing housing, an axle coupled to the coupling and supported for rotation relative to the module, a drive pin coupled to the coupling, and a driven surface fixed to the drive pin. The modular conveying assembly also including a driving member that is in selective engagement with the driven surface to affect rotation of the axle.

4. 发明授权

US10392192B2 Drive assembly for a modular conveyor 有权
公开(公告)号：US10392192B2
公开(公告)日：2019-08-27
申请号：US16307008
申请日：2017-06-06
申请人： REXNORD INDUSTRIES, LLC
发明人： Philip Michael Gabor , Justin Michael Stefanko
IPC分类号： B65G17/24 , B65G17/40 , B65G39/20
摘要： A modular conveying assembly including a plurality of modules joined together, each module including a bushing housing, a coupling housed in the bushing housing, an axle coupled to the coupling and supported for rotation relative to the module, a drive pin coupled to the coupling, and a driven surface fixed to the drive pin. The modular conveying assembly also including a driving member that is in selective engagement with the driven surface to affect rotation of the axle.

5. 发明授权

US10040635B2 Activated variable height rollers for an active control roller top conveying assembly 有权
公开(公告)号：US10040635B2
公开(公告)日：2018-08-07
申请号：US15523004
申请日：2015-10-30
申请人： REXNORD INDUSTRIES, LLC
发明人： Justin Michael Stefanko , Philip Michael Gabor
IPC分类号： B65G17/24 , B65G47/88
摘要： A modular conveying assembly that includes a plurality of roller bodies, a driving member, a positive stop body, and a positive stop actuator. Each roller body includes a top surface, a driven axle mounted to the roller body for conveyance therewith, a roller fixed to the driven axle, and a driven surface fixed to the driven axle. The rollers define a support plane. The driving member selectively engages the driven surfaces to affect rotation of the driven axle. The positive stop body is coupled to the plurality of roller bodies and includes a positive stop that is movable relative to the positive stop body between a first position and a second position. The positive stop extends above the support plane in the second position. The positive stop actuator selectively engages the positive stop to move the positive stop between the first position and the second position.

6. 发明授权

US09964141B2 Bearing assembly with inner race having one or more flats 有权
公开(公告)号：US09964141B2
公开(公告)日：2018-05-08
申请号：US15198722
申请日：2016-06-30
申请人： Rexnord Industries, LLC
发明人： Vivek Chopra , Majid Vigeh , Andrew Carter
IPC分类号： F16C11/06
CPC分类号： F16C23/045 , F16C43/02 , F16C2226/72 , F16C2326/43
摘要： A bearing assembly includes an outer race and an inner race. The outer race has a body extending between a pair of axial faces and defines a radially-inward facing bearing surface. The inner race is received in the outer race and has a radially-outward facing bearing surface that bears against the radially-inward facing bearing surface of the outer race. The radially-outward facing bearing surface has one or more flat surfaces removed from it. These flats on the inner race can reduce the dimensional entry requirements for insertion of the inner race into the outer race and either permits the receiving slots in the outer race to be reduced in dimension (thereby relatively thickening the wall of the outer race, which structurally strengthens the outer races) or permits the receiving slots to be eliminated altogether.

7. 发明授权

US09528297B2 Magnetic lock and key assembly 有权
标题翻译：磁力锁和钥匙组件
公开(公告)号：US09528297B2
公开(公告)日：2016-12-27
申请号：US14672360
申请日：2015-03-30
申请人： Rexnord Industries, LLC
发明人： Frank L. Gentile
IPC分类号： E05B47/00 , E05B67/36
CPC分类号： E05B47/0045 , E05B47/0038 , E05B67/365
摘要： A magnetic lock and key system including a magnetic lock that includes: a body, a lock element arranged at least partially within the body and moveable between a locked position and an unlocked position, a cap coupled to the body and defining a dome, and an arc magnet arranged within the body between the cap and the lock element, the arc magnet defining a chamfered edge and moveable between a first position corresponding with the locked position of the lock element and a second position corresponding to the unlocked position of the lock element; and a magnetic key arranged to engage the cap of the magnetic lock and including a key magnet moveable between a first position spaced apart from the dome of the cap, and a second position adjacent the dome of the cap, the key magnet defining a countersink corresponding to chamfered edge.
摘要翻译：一种包括磁锁的磁锁和钥匙系统，其包括：主体，至少部分地布置在主体内并且可在锁定位置和解锁位置之间移动的锁定元件，联接到主体并限定圆顶的帽，以及弧形磁体布置在盖体和锁定元件之间的主体内，电弧磁体限定倒角边缘，并可在对应于锁定元件的锁定位置的第一位置与对应于锁定元件的解锁位置的第二位置之间移动; 以及磁性键，其布置成与所述磁性锁的盖接合并且包括可在与所述盖的圆顶间隔开的第一位置与所述盖的圆顶之间移动的第一位置之间移动的钥匙磁体，所述钥匙磁体限定相应的埋头孔倒角边。

8. 发明授权

US09327905B2 Conveyor belt module with bearing retainer 有权
标题翻译：带轴承保持架的输送带模块
公开(公告)号：US09327905B2
公开(公告)日：2016-05-03
申请号：US13905378
申请日：2013-05-30
申请人： Justin Michael Stefanko , Robert E. Mitchell
发明人： Justin Michael Stefanko , Robert E. Mitchell
IPC分类号： B65G17/06 , B65G15/30 , B65G17/08
CPC分类号： B65G15/30 , B65G17/086
摘要： A conveyor belt module includes a body, a link end formed by the body, and an opening through the link end along a hinge axis. A cover extends from the body in a direction of the hinge axis and a post extends from the cover; a bearing is rotatably engaged with the post. A fastener engages the post to capture the bearing between the cover and the fastener, such that the bearing is housed at least partially between the upper and lower extremes of the body. A track for supporting and guiding the conveyor belt module includes a guide arm extending into a guide channel defined by the body to engage the bearing. The conveyor belt module may also include laterally offset protrusions extending from the link end in opposite directions to inhibit engagement with a drive member.
摘要翻译：传送带组件包括主体，由主体形成的连接端以及沿铰链轴线穿过连杆端的开口。盖从主体沿铰链轴线的方向延伸，并且柱从盖延伸; 轴承可旋转地与柱接合。紧固件接合柱以捕获盖和紧固件之间的轴承，使得轴承至少部分地容纳在主体的上极限和下极限之间。用于支撑和引导传送带模块的轨道包括延伸到由主体限定的导向通道中以与轴承啮合的引导臂。传送带组件还可以包括从相对方向上的连杆端延伸的侧向偏移突起，以阻止与驱动构件接合。

9. 发明授权

US09227785B2 Active control roller top modular conveying assembly 有权
标题翻译：主动控制辊顶模块化输送组件
公开(公告)号：US09227785B2
公开(公告)日：2016-01-05
申请号：US14061884
申请日：2013-10-24
申请人： Eric Medin Chinnock , Justin Michael Stefanko , Tad Chandler Rinehart , Joseph Robert Labermeier
发明人： Eric Medin Chinnock , Justin Michael Stefanko , Tad Chandler Rinehart , Joseph Robert Labermeier
IPC分类号： B65G39/20 , B65G17/40 , B65G17/06 , B65G47/26 , B65G17/24
CPC分类号： B65G17/061 , B65G17/24 , B65G17/40 , B65G39/20 , B65G47/261 , B65G47/268
摘要： A modular conveying assembly includes active roller control for reducing backline pressure without product to product contact when accumulating products. The conveying assembly includes a first roller belt module having a top surface and at least one first roller axle support extending above the top surface. The first axle support supports at least one roller above the top surface. The at least one roller is rotatably coupled to a rotatably driven drive axle, such that rotation of the drive axle causes rotation of the roller. A clutch including a driven surface fixed to the drive axle engages a driving member to rotatably drive the drive axle and, thus the roller.
摘要翻译：模块化输送组件包括主动辊控制，用于在积聚产品时降低后排压力，而不产生产品与产品的接触。输送组件包括具有顶表面的第一辊带组件和在顶表面上方延伸的至少一个第一辊轴支撑件。第一轴支撑件支撑在顶表面上方的至少一个辊。所述至少一个辊可旋转地联接到可旋转驱动的驱动轴，使得驱动轴的旋转引起辊的旋转。包括固定到驱动轴的从动面的离合器与驱动构件接合以可旋转地驱动驱动轴，从而与辊接合。

10. 发明授权

US08991008B2 Door stop pin and related assembly 有权
标题翻译：门挡销和相关组件
公开(公告)号：US08991008B2
公开(公告)日：2015-03-31
申请号：US12948305
申请日：2010-11-17
申请人： Majid Vigeh , Vivek Chopra , Teofil Schintee , Ixachely Cabrera
发明人： Majid Vigeh , Vivek Chopra , Teofil Schintee , Ixachely Cabrera
IPC分类号： E05F5/02 , B64C1/14
CPC分类号： B64C1/14 , E05F5/02 , E05Y2900/502 , Y10T16/61 , Y10T29/49963
摘要： A door stop pin assembly for a housing having a through hole is disclosed. The assembly includes a door stop pin having a body with a base pad attached to one end of the body and a recess formed in the other end of the body, the body having external threads formed in a first threading direction and internal threads formed in the recess in a second threading direction, and a locking screw having external threads also formed in the second threading direction. The external threads of the door stop pin engage internal threads formed on at least one of the through hole or a bushing inserted into the through hole to position the door stop pin relative to the housing. The external threads of the locking screw engage the internal threads of the recess to lock the door stop pin in position. Methods of assembling the same are also disclosed.
摘要翻译：公开了一种具有通孔的壳体的门挡销组件。该组件包括具有主体的门挡销，该主体具有安装在本体的一端的基座垫，以及形成在主体的另一端的凹部，该主体具有沿第一穿线方向形成的外螺纹，以及具有外螺纹的锁定螺钉，该外螺纹也沿第二螺纹方向形成。门止动销的外螺纹接合形成在通孔中的至少一个上的内螺纹或插入通孔中的衬套，以将门止动销相对于壳体定位。锁定螺钉的外螺纹与凹槽的内螺纹啮合，以将门止动销锁定就位。还公开了组装方法。

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