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11. 发明授权

US11927245B2 Energy chain comprising rollers 有权
公开(公告)号：US11927245B2
公开(公告)日：2024-03-12
申请号：US16648277
申请日：2018-09-17
申请人： igus GmbH
发明人： Stefan Strack , Andreas Hermey
IPC分类号： F16G13/16 , F16G13/00 , F16G13/07 , F16G15/12 , H02G3/04 , H02G11/00
CPC分类号： F16G13/16 , F16G13/00 , F16G13/07 , F16G15/12 , H02G3/0475
摘要： An energy chain comprising rollers on a number of chain links of the upper strand and/or of the lower strand. The rollers project, at least to a slight extent, beyond narrow sides of the lateral plates in the direction of the respectively opposite strand, in order to allow for rolling action when the energy chain is displaced. The invention provides for the rollers to comprise a wheel body made of plastic and having a hub, a rim and a radial region, which connects the hub and rim. The material thickness of the radial region is reduced in comparison with the rim such that radial impacts during the course of the rolling action can be damped by elastic deformability of the radial region of the roller itself. This significantly reduces the development of noise and vibration caused by rollers located opposite one another coming into contact with one another. The invention also proposes a roller subassembly and/or a chain link made up of two opposite lateral plates with corresponding rollers and, as a further aspect, a special way of fastening the rollers on successive lateral plates.

12. 发明授权

US11811154B2 Compact protective cable conduit for clean room applications and encasing unit and arrangement with support chain for same 有权
公开(公告)号：US11811154B2
公开(公告)日：2023-11-07
申请号：US17310061
申请日：2020-01-14
申请人： IGUS GMBH
发明人： Andreas Hermey , Dominik Barten
IPC分类号： F16L3/015 , H01R13/422 , H01R13/52 , H01R13/627 , H01R13/639 , F16G13/16 , F16L3/26 , H02G3/04 , H02G11/00
CPC分类号： H01R13/422 , F16G13/16 , F16L3/015 , F16L3/26 , H01R13/52 , H01R13/6271 , H01R13/639 , H02G3/0462 , H02G11/006
摘要： A protective cable conduit for lines in a clean room application, with a flexible encasement which is movable back and forth for routing a line. Each receptacle extends in channel-like fashion from a first end to a second end. The encasement comprises at least one encasing unit, which forms the at least one receptacle for a line. The encasing unit has a first fastening strip on one longitudinal side and a second fastening strip on the other longitudinal side. The first and the second fastening strip are designed for releasable connection by interlocking engagement and/or frictional engagement, for example with a cooperating hook profile and claw profile, and are connectable to one another in a connection direction transverse to the longitudinal direction. A plurality of encasing units can thus be fastened to one another releasably using mating fastening strips by connecting the fastening strips in a connection direction transverse to the longitudinal direction. An arrangement of a protective cable conduit with support chains, wherein each support chain is routed in an associated encasing unit which accommodates only the associated support chain(s), such that this is replaceable separately from lines routed in the encasement.

13. 发明授权

US11189995B2 Connection arrangement and line routing device 有权
公开(公告)号：US11189995B2
公开(公告)日：2021-11-30
申请号：US16324988
申请日：2017-08-11
申请人： igus GmbH
发明人： Andreas Hermey , Karl Oskar Lapiere
IPC分类号： H02G3/04 , H02G3/06
摘要： A connecting arrangement having connecting elements for connecting two adjacent members of a line guiding device, comprising members which are connected together in a row in the longitudinal direction. The members each have two side wall segments which are arranged spaced in the transverse direction and delimit a receiving space. The side wall segments in the installation position are respectively connected by way of a connecting element to the associated side wall segment of the respectively adjacent member. To simplify the structure, production and assembly and for easier cleaning of the line guiding device it is provided that the connecting elements provided for connecting the side wall segments of two adjacent members are connected together at a mutual spacing by way of a transverse member with the formation of a base unit of the connecting arrangement.

14. 发明授权

US11143270B2 Line guide device with electrical detection of deterioration and radio circuit for same 有权
公开(公告)号：US11143270B2
公开(公告)日：2021-10-12
申请号：US16073974
申请日：2017-01-27
申请人： igus GmbH
发明人： Andreas Hermey , Dominik Barten , Thilo-Alexander Jaeker , Konstantin Schmer
IPC分类号： F16L3/00 , F16G13/16 , H02G3/04 , H02G11/00 , F16L3/015 , G08B13/24
摘要： The invention concerns an active line guide like for example an energy guiding chain with detection of deterioration. An apparatus for detection of deterioration in a critical region of at least one portion of the line guide is in the form of a radio circuit and is distinguished by a transponder and at least one detector element which cooperates with the transponder and which is so arranged that the detector element changes the behaviour of the transponder at a predetermined amount of deterioration wear in the critical region. In that way a change due to wear, for example due to abrasion wear, cracking and/or fatigue breakage, can be detected wirelessly, that is to say in contact-less fashion. A corresponding system and a method as well as a detection module for original fitment or retro-fitment to an active line guide having a function for detection of deterioration are proposed. A radio circuit is also disclosed for particularly reliable detection of deterioration.

15. 发明授权

US09476480B2 Energy guiding chain 有权
标题翻译：能源引导链
公开(公告)号：US09476480B2
公开(公告)日：2016-10-25
申请号：US14782166
申请日：2014-03-27
申请人： igus GmbH
发明人： Andreas Hermey , Thilo-Alexander Jaeker , Stefan Strack
IPC分类号： F16G13/16 , H02G3/04 , H02G11/00
CPC分类号： F16G13/16 , H02G3/04 , H02G3/0475 , H02G11/006
摘要： Energy guiding chain, whose chain links (1, 2) each consist of two side straps (3, 4) that are connected to each other by cross-members (5, 6), where the cross-members display a bearing area (7) on at least one of their ends and, seen in the longitudinal direction of the side straps (3, 4), a contact area (9) outside the bearing area. To avoid the accumulation of foreign bodies, the side (11) of the contact area of the cross-members facing from the inside of the chain outwards displays a convex curvature or a linear slope towards its contact surface (10) and encloses an angle of
摘要翻译：能量引导链，其链节（1,2）各自包括通过横向构件（5,6）彼此连接的两个侧带（3,4），其中横向构件显示支承区域（7）），并且在侧带（3,4）的纵向方向上看到在轴承区域外部的接触区域（9）。为了避免异物的积聚，横向构件的从链条内侧面向外的接触区域的侧面（11）朝向其接触表面（10）显示凸曲率或线性斜率，并且包围与相应的侧带的内侧（3a，4a）<90°，使得接触表面（10）在横向构件枢转打开时沿着侧带的内侧朝向链条的内侧移动直到达到完全打开的位置。

16. 发明申请

US20160069421A1 ENERGY GUIDING CHAIN 有权
标题翻译：能源指导链
公开(公告)号：US20160069421A1
公开(公告)日：2016-03-10
申请号：US14782166
申请日：2014-03-27
申请人： IGUS GMBH
发明人： Andreas Hermey , Thilo-Alexander JAEKER , Stefan STRACK
IPC分类号： F16G13/16 , H02G3/04
CPC分类号： F16G13/16 , H02G3/04 , H02G3/0475 , H02G11/006
摘要： Energy guiding chain, whose chain links (1, 2) each consist of two side straps (3, 4) that are connected to each other by cross-members (5, 6), where the cross-members display a bearing area (7) on at least one of their ends and, seen in the longitudinal direction of the side straps (3, 4), a contact area (9) outside the bearing area. To avoid the accumulation of foreign bodies, the side (11) of the contact area of the cross-members facing from the inside of the chain outwards displays a convex curvature or a linear slope towards its contact surface (10) and encloses an angle of
摘要翻译：能量引导链，其链节（1,2）各自包括通过横向构件（5,6）彼此连接的两个侧带（3,4），其中横向构件显示支承区域（7）），并且在侧带（3,4）的纵向方向上看到在轴承区域外部的接触区域（9）。为了避免异物的积聚，横向构件的从链条内侧面向外的接触区域的侧面（11）朝向其接触表面（10）显示凸曲率或线性斜率，并且包围与相应的侧带的内侧（3a，4a）<90°，使得接触表面（10）在横向构件枢转打开时沿着侧带的内侧朝向链条的内侧移动直到达到完全打开的位置。

17. 发明授权

US12040570B2 Compact conduit for clean room applications, and casing and clamping fixtures for said conduit 有权
公开(公告)号：US12040570B2
公开(公告)日：2024-07-16
申请号：US17310035
申请日：2020-01-14
申请人： IGUS GMBH
发明人： Andreas Hermey , Dominik Barten
IPC分类号： F16L3/015 , F16G13/16 , F16L3/26 , H01R13/422 , H01R13/52 , H01R13/627 , H01R13/639 , H02G3/04 , H02G11/00
CPC分类号： H01R13/422 , F16G13/16 , F16L3/015 , F16L3/26 , H01R13/52 , H01R13/6271 , H01R13/639 , H02G3/0462 , H02G11/006
摘要： A conduit for lines, such as cables or hoses, particularly in a clean room application. The conduit has an elongate, flexible casing which can be moved to and fro, particularly while forming a deflecting bend between two runs, and at least one receptacle for guiding at least one line, with each receptacle extending in the form of a channel in a longitudinal direction from a first end to a second end. One feature of the invention consists in the fact that the casing has, to the side on at least one receptacle, at least one functional zone extending in a longitudinal direction, which functional zone forms a seal with two interacting sealing profiles to ensure a dust-tight closure of an open state, in which open state a line can be inserted into or removed from the receptacle transversely to the longitudinal direction. A further feature consists in the fact that the individual casing has a fastening profile extending on another longitudinal side in the longitudinal direction for a detachable connection to a corresponding fastening profile of a further casing. The invention further relates to a special clamping device for connecting the end of the casing, which clamping device comprises a deformable pressure piece which protrudes at the end beyond a clamping piece and forms a corner protection.

18. 发明授权

US11692611B2 Chain link for an energy guiding chain and an energy guiding chain 有权
公开(公告)号：US11692611B2
公开(公告)日：2023-07-04
申请号：US16095662
申请日：2017-04-21
申请人： igus GmbH
发明人： Joerg Dommnik , Stefan Strack , Thilo-Alexander Jaeker , Andreas Hermey
IPC分类号： F16G13/16 , H02G11/00
CPC分类号： F16G13/16 , H02G11/006
摘要： A chain link for an energy guide chain. The chain link has two link plates, and at least one pivotal transverse web, which connects the link plates together in an articulated manner and which can be converted into a closed position that connects the link plates together and into an open position that at least partly releases the link plate intermediate space. At least one pivotally designed end region of the transverse web can be secured to the link plate in a latching manner. The articulated connection between the transverse web and the link plate has a substantially cylindrical joint pin with a radius (R1) over at least one part of the circumference of the pin on one of the corresponding components consisting of the transverse web and the chain link and a substantially cylindrical pin receiving area on the other of the two corresponding components.

19. 发明授权

US11600981B2 Strain relief for quick assembly for a cable carrier 有权
公开(公告)号：US11600981B2
公开(公告)日：2023-03-07
申请号：US16604255
申请日：2018-04-10
申请人： igus GmbH
发明人： Andreas Hermey , Ralf Steeger , Thilo-Alexander Jaeker , Bilal Yilmaz
IPC分类号： H02G15/007 , F16G13/16 , F16L3/10 , F16L3/22 , H02G3/32 , H02G11/00 , H02G3/22
摘要： A tension relief for a cable carrier. A multi-part holding frame comprising bars which are connected by side parts holds block-like spacers, between which a plurality of lines, such as cables, hoses or the like, are laid. In order to exert a clamping force by the holding frame on the spacers for the purpose of strain relief, a quickly closable device is provided. A quick release clamp can be provided, which in the closed position clamps the side parts and/or the bars to one another. According to the invention, the two side parts are mounted pivotably on the lower strip and are fastened releasably to the first bar, for example by screws or the quick release clamp. Each side part can thus be pivoted from the closed position into an open position and vice versa in order to release and clamp the lines respectively.

20. 发明授权

US11566685B2 Line guiding system and guide trough, in particular for high displacement speeds 有权
公开(公告)号：US11566685B2
公开(公告)日：2023-01-31
申请号：US16755133
申请日：2018-10-08
申请人： igus GmbH
发明人： Andreas Hermey , Thilo-Alexander Jaeker
IPC分类号： F16G13/16 , H02G11/00
摘要： A dynamic line guiding system for high speeds and/or long displacement paths, with an energy chain arranged as lying on the side, which chain, in the configuration of a first strand, a second strand, as well as a deflection curve, is displaceable back and forth. The energy chain is guided in a guide trough with two laterally-opposite side walls and a trough floor therebetween, wherein each strand is respectively displaceable with a lateral surface on a respective bearing surface on the trough floor, and is held, relative to the outside, by means of one of the two side walls. It is provided that the trough floor comprises at least one bearing surface with a step or a ramp, which counteracts a deviation of the first strand out of its intended target location on the respective bearing surface.

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