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公开(公告)号：US20240167539A1
公开(公告)日：2024-05-23
申请号：US18516114
申请日：2023-11-21
发明人： Ivan Kresic , Dirk Mag
摘要： A chain having a chain link with two legs and two bows connecting the legs together, the bows extending in the bow extension direction between the two legs, wherein an end face of at least one bow, which faces outwards in the pitch direction of the chain link, has two pressure portions spaced apart from one another in the bow extension direction and an intermediate portion connecting the pressure portions, wherein the pressure portions each provide a contact surface between the chain link and a corresponding chain pocket of a chain wheel for introducing a force into the chain, and wherein the end face of the bow is convexly curved in the bow extension direction in the pressure portions and the end face of the bow has, at least in portions in the intermediate portion, a smaller radius of curvature than in the pressure portions.
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公开(公告)号：US20240106218A1
公开(公告)日：2024-03-28
申请号：US17768638
申请日：2020-10-12
发明人： Uwe Kemper
CPC分类号： H02G11/006 , F16G13/18
摘要： A side bracket is for a link for a line-routing device. The side bracket has a longitudinal periphery which extends in a longitudinal direction of the side bracket and on which a running surface is formed. The side bracket has a roller which is mounted so as to be rotatable about an axle. The axle is disposed so as to be parallel to the running surface and perpendicular to the longitudinal direction. A spacing between the running surface and the axle is variable in a damped manner. The roller, at least in a first position, protrudes from the running surface.
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公开(公告)号：US11524848B2
公开(公告)日：2022-12-13
申请号：US16109180
申请日：2018-08-22
发明人： Peter Kreisfeld , Florian Madlener , Josef Siraky , Thomas Wolf
摘要： In a method for determining the elongation of segments of a chain of a chain drive during operation, a plurality of measured values is determined at different positions of the chain. A plurality of length values is determined from the plurality of measured values and a position of the segments of the chain is determined. The length values are assigned to the segments of the chain, with the length of the segments of the chain being smaller than the length of the chain.
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公开(公告)号：US11506258B2
公开(公告)日：2022-11-22
申请号：US16509968
申请日：2019-07-12
申请人： Kenneth Blanchard , Terry Duperon , Bryce Funchion
发明人： Kenneth Blanchard , Terry Duperon , Bryce Funchion
摘要： Novel chain links that are used in combination with essentially identical chain links to form a chain that is useful in flex rake apparati for use in cleaning water streams.
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公开(公告)号：US20220316557A1
公开(公告)日：2022-10-06
申请号：US17707083
申请日：2022-03-29
申请人： Herbert J. Roth, JR.
发明人： Herbert J. Roth, JR.
IPC分类号： F16G13/18
摘要： A chain damping and shock absorber system for a chain includes one or more damping devices, each damping device installed to a segment of the chain, such that the chain and the one or more damping devices installed to a chain segment form a damped and compressed chain assembly. In response to a tensile force applied to the chain, the chain segment is extendable to an extended length which is between its compressed length and its full length. Methods of installing the chain damping and shock absorber system are provided.
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公开(公告)号：US11378161B2
公开(公告)日：2022-07-05
申请号：US16472602
申请日：2017-12-22
申请人： igus GmbH
摘要： A monitoring system for the operation of an energy chain. This has a movable strand, a stationary strand and a deflection bend therebetween. The system comprises at least one sensor which generates at least one output dependent on the condition of the energy chain, and an evaluation unit which evaluates the at least one output of the sensor in order to monitor whether a fault condition occurs during operation of the energy chain. The sensor has a non-contact working principle and is arranged so that the sensor interacts from a distance with at least a subregion of the deflection bend and/or a subregion of the movable strand. The sensor thus generates an output which is dependent on the position and/or speed of the energy chain.
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公开(公告)号：US10688682B2
公开(公告)日：2020-06-23
申请号：US15748554
申请日：2016-08-03
IPC分类号： B27L1/12 , A01G23/095 , B27L1/10 , F16G13/18
摘要： A debarking chain having bent links; the bent links being bent either right or left, from end to end at a bend angle of from about 5 to about 90 degrees to provide a flail type debarking chain having protruding edges or corners that increase the efficiency in which bark is removed from logs during debarking operations. Bent link chains include right bent links that are bent to the right proximate the middle of the link, where the weld is preferably located, when the link is viewed from the side with the weld on the far side and left bent links that are bent to the left proximate the middle of the link, where the weld is preferably located, when the link is viewed from the side with the weld on the far side. Disclosed inventions also include a debarking drum having a plurality of debarking chains having at least two bent links, as well as debarking devices having such a debarking drum and methods of making and using the same. The debarking device preferably includes a chipping device and methods of using the same in conjunction with using such bent link debarking chain.
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公开(公告)号：US10646904B2
公开(公告)日：2020-05-12
申请号：US15800123
申请日：2017-11-01
申请人： Innotia Eesti Oü
发明人： Mika Lokkinen
IPC分类号： B08B9/043 , B08B9/045 , B21L11/14 , E03F9/00 , B60C27/08 , B60C27/00 , B60C27/02 , F16G13/18 , F16G15/14
摘要： The cleaning device is for cleaning the inner surface of pipes. The method is for manufacturing the cleaning device and the use is of a vehicle anti-skid chain for cleaning the inner surface of a pipe. The cleaning device has a sleeve, to which are attached studded chains composed of steel links and surface hardened.
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公开(公告)号：US10533646B2
公开(公告)日：2020-01-14
申请号：US15401613
申请日：2017-01-09
申请人： FMH Conveyors LLC
发明人： William Mark Hogan , Jamshid Naderi
摘要： Roller chain outer plate links including a cable support portion are disclosed. Example roller chain outer plate links include a link portion, a cable support portion oriented projecting from an outer face of the link portion, and a joint at one of the lead/tail ends of the link portion. The link portion, joint, and cable support portions each comprise portions integral with remaining portions of the outer plate link. Cable support portions of the roller chain outer plate links support a cable extending between components of an apparatus.
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公开(公告)号：US10083777B2
公开(公告)日：2018-09-25
申请号：US15036930
申请日：2014-11-27
发明人： Takayuki Tetsuka , Masashi Kunii
CPC分类号： H01B7/18 , F16G13/18 , H01B7/04 , H01B7/0823 , H02G11/006
摘要： A flat cable assembly has a belt-like portion. In the belt-like portion, cables capable of transmitting power and/or signals and a pair of tubular portions positioned at the opposite ends in the width direction are arranged in parallel with one another. Each tubular portion has a longitudinal multi joint supporting member inserted therein in a state where link members are arranged in series, and adjacent link members are pivotally connected to one another. The multi-joint supporting members are configured to limit pivoting motion in a first direction that intersects the longitudinal direction in a range to a previously defined bend radius, and to restrict flexing in a second direction that is opposite from the first direction.
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