EP3915177A1 - Séparateur, entretoise transversale et fond transversal conçus pour des chaînes porte-câbles - Google Patents

Séparateur, entretoise transversale et fond transversal conçus pour des chaînes porte-câbles

Info

Publication number
EP3915177A1
EP3915177A1 EP20702284.9A EP20702284A EP3915177A1 EP 3915177 A1 EP3915177 A1 EP 3915177A1 EP 20702284 A EP20702284 A EP 20702284A EP 3915177 A1 EP3915177 A1 EP 3915177A1
Authority
EP
European Patent Office
Prior art keywords
transverse
separator
tooth
head part
web
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20702284.9A
Other languages
German (de)
English (en)
Inventor
Andreas Hermey
Stefan Strack
Marcel Klein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Igus GmbH
Original Assignee
Igus GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Igus GmbH filed Critical Igus GmbH
Publication of EP3915177A1 publication Critical patent/EP3915177A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains
    • F16G13/12—Hauling- or hoisting-chains so called ornamental chains
    • F16G13/16—Hauling- or hoisting-chains so called ornamental chains with arrangements for holding electric cables, hoses, or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
    • F16L3/23—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals for a bundle of pipes or a plurality of pipes placed side by side in contact with each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/24—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with a special member for attachment to profiled girders
    • F16L3/243—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with a special member for attachment to profiled girders the special member being inserted in the profiled girder
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/006—Arrangements of electric cables or lines between relatively-movable parts using extensible carrier for the cable, e.g. self-coiling spring

Definitions

  • transverse floors To equip chain links with transverse bottoms, these must be inserted into the through openings of the dividers. In the case of simply constructed dividers, the transverse floors must be in their
  • the head part with the first sidebar is the head part with the first sidebar.
  • Facilitation of the transverse floor assembly can be pivoted relative to the foot section and the second side bar.
  • An optional fastening of the retaining clip can secure the separating web both along the longitudinal direction of the transverse web and transversely to the longitudinal direction of the
  • a merely holding bracket can For example, be held by the narrow sides so that the separating web only in the cross direction of the cross web or in the chain longitudinal direction
  • the head part and / or the first side bar are preferably formed by a form fit with the foot part, a central region of the
  • Separator and / or the second side bar connectable. This allows quick assembly of the multi-part separator, if any, in the assembled state, in which head part, foot part, and both side strips surround a central area of the separator.
  • the head part and / or the first side bar can in a preferred embodiment in the assembled state of the
  • the Separator can be locked with the second side bar to counteract an unwanted release of the second side bar from the head part in operation.
  • the latching can preferably be realized by a latching notch on an end of the second side bar on the head part side and a latching lug on the head part which is designed to engage in the latching notch.
  • the central region preferably has a projection, which extends in a height direction of the separating web, for engaging in the cutout, wherein in the assembled state the
  • the first side bar is in one piece and, in particular, is rigid with the head part
  • the first side bar can preferably be connected or connected to the foot part by a hinge-like joint connection, in particular by a swivel joint.
  • the bearing of the joint is preferably formed on the foot part.
  • the joint part fitting into the bearing receptacle, such as a pivot pin, can then be formed on the first side bar.
  • the first sidebar cannot be detached, e.g. be connected to the foot part by a film hinge and thus possibly also be formed in one piece with the foot part.
  • the pivot axis of the joint connection preferably runs perpendicular to the width direction and height direction of the separating web, so that the first side bar with the head part can be swung open laterally in the main plane of the dividing web.
  • the first side bar can be releasably connectable to the foot part by means of a plug connection.
  • the first side bar can be inserted and removed together with the head part in a plug-in receptacle in the foot part along the height direction of the separating web.
  • An end of the first side bar on the foot part side can be produced as a type of flexible joint made of a flexible material, in particular in one piece with the rest of the first side bar.
  • the first sidebar can e.g. can only be swiveled open to a limited extent relative to the foot part when it is inserted in the plug receptacle.
  • the central region of the separating web with the through openings can preferably have projections in the form of tongues, which extend in the direction of the dividing web width, which also includes
  • Separators in the manner of a tongue and groove connection act transversely around the separator, in particular the first side bar to stabilize the direction of the divider width. You can also reverse the tongues on the first sidebar and the
  • Each through opening of the separating web can have one side
  • the invention relates to the further development of a crossbar for a chain link of an energy chain.
  • Crosspieces are typically used to connect two spaced apart side plates of the chain link.
  • a generic crossbar is elongated and can be connected or connected at each of its longitudinal ends to one of the side straps in order to define a receiving space for lines.
  • the crossbar can be designed as an opening web, the
  • the crossbar has two narrow sides which extend in the longitudinal direction of the crossbar or between the longitudinal ends of the crossbar and which generally have a holding device for holding separating webs, in particular at least in such a way that when the chain link is closed, the foot part or head part of a separating web, in the longitudinal direction
  • Energy chain can not be moved or separated.
  • Crosspieces are known, the narrow sides of which each have a longitudinally extending groove for engaging a separating crosspiece on the crosspiece. This can e.g. engage a foot part with effort.
  • a type of toothing on the crossbar has already been proposed, e.g. in DE 10 2009 030 798 Al.
  • An object according to the second aspect of the invention is to simplify the attachment of separating webs to the cross webs or the opening of a cross web designed as an opening web.
  • the holding device on each narrow side is designed as a row of teeth directly accessible on the respective narrow side for a positive connection with complementarily designed dividers.
  • Individual teeth of the row of teeth are in the Width direction, perpendicular to the length of the crossbar.
  • Each tooth can in particular have a dimension in the height direction of the
  • Each tooth preferably has a dimension in the height direction of the crosspiece or in the direction of the crosspiece thickness which is greater than a dimension of the tooth in the width direction of the crosspiece. This increases the stability of the teeth and the holder in the longitudinal direction.
  • the teeth and their tooth gaps can be alternately and evenly distributed along at least a predominant part of the longitudinal extent of the narrow sides. This allows flexible
  • the respective bracket has two each other
  • the height direction of the separating web is preferably at least 3 mm. This allows the divider to be securely attached.
  • Retaining clip leaves more space for the installation and maintenance of the guided cables.
  • Tooth projections for positive engagement in two consecutive tooth gaps in the crosspiece are preferably U-shaped in cross section.
  • the chain link two spaced apart and connected to each other by two crossbars
  • the crossbar has one
  • one exemplary embodiment provides that the line that is gentle on the line extends continuously in the longitudinal direction between the longitudinal ends or
  • Narrow side extends to the other narrow side and thus essentially completely covers the inside of the base body.
  • the material thickness of the additional line-protecting layer can be significantly less than that of the base body, which forms the actual structural component.
  • Energy guiding chain comprising two side plates that are connected to one another by crosspieces, the others with side plates
  • the invention also relates to an energy chain for
  • the crosspiece 612 can be produced, for example, as a two-component injection molding.
  • the layer 665 which is gentle on the line, covers the entire surface of the base body 625 continuously in the longitudinal direction between the longitudinal ends and in the width direction from one narrow side 623 to the other narrow side, so that the toothing only protrudes to the outside on the end face (FIGS. 3A-3B).

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)
  • Details Of Indoor Wiring (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

L'invention concerne de nouveaux séparateurs (20; 320; 520), entretoises transversales (312; 612) et fonds transversaux ou fonds encliquetables (318) pour des maillons (10) de chaînes porte-câbles (1). Le séparateur (20) comporte une barre latérale (26) ouvrable et est caractérisé en ce que la partie tête (22) et la partie pied (24) comportent respectivement une attache de retenue (34) destinée à coopérer avec les petits côtés (23) d'une entretoise transversale (12), la partie tête (22) étant reliée de manière libérable et/ou ouvrable à la première barre latérale (26). L'entretoise transversale (312; 612) comporte, au niveau des petits côtés, une denture (340) saillante permettant une liaison par complémentarité de forme avec les séparateurs (320) configurés de manière complémentaire et/ou une couche de protection (665) ménageant les câbles sur la face interne pour protéger les câbles guidés.
EP20702284.9A 2019-01-25 2020-01-27 Séparateur, entretoise transversale et fond transversal conçus pour des chaînes porte-câbles Pending EP3915177A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202019100430.4U DE202019100430U1 (de) 2019-01-25 2019-01-25 Trennsteg, Quersteg und Querboden für Energieführungsketten
PCT/EP2020/051954 WO2020152372A1 (fr) 2019-01-25 2020-01-27 Séparateur, entretoise transversale et fond transversal conçus pour des chaînes porte-câbles

Publications (1)

Publication Number Publication Date
EP3915177A1 true EP3915177A1 (fr) 2021-12-01

Family

ID=66995711

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20702284.9A Pending EP3915177A1 (fr) 2019-01-25 2020-01-27 Séparateur, entretoise transversale et fond transversal conçus pour des chaînes porte-câbles
EP21700787.1A Pending EP4143936A1 (fr) 2019-01-25 2021-01-21 Élément de liaison transversal n'altérant pas la ligne pour une chaîne porte-câbles

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP21700787.1A Pending EP4143936A1 (fr) 2019-01-25 2021-01-21 Élément de liaison transversal n'altérant pas la ligne pour une chaîne porte-câbles

Country Status (11)

Country Link
US (2) US20220090651A1 (fr)
EP (2) EP3915177A1 (fr)
JP (2) JP2022518048A (fr)
KR (2) KR20210117328A (fr)
CN (2) CN113748579B (fr)
BR (1) BR112021014035A2 (fr)
CA (1) CA3127521A1 (fr)
DE (2) DE202019100430U1 (fr)
SG (1) SG11202108059TA (fr)
TW (1) TW202137657A (fr)
WO (2) WO2020152372A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017100200U1 (de) * 2017-01-16 2017-01-25 Igus Gmbh Trennsteg für Energieführungsketten
DE202019100430U1 (de) * 2019-01-25 2019-06-03 Igus Gmbh Trennsteg, Quersteg und Querboden für Energieführungsketten
JP7152701B2 (ja) * 2019-02-28 2022-10-13 住友電装株式会社 ケーブルガイドおよびワイヤハーネス装置
DE202020105039U1 (de) 2020-09-01 2021-10-04 Igus Gmbh Energieführungskette mit leitungsschonender Innenaufteilung sowie Kettenglied und Rahmenmodul hierfür

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19547215A1 (de) 1995-11-14 1997-05-15 Murrplastik Systemtechnik Gmbh Regal für Kettenglieder einer Energieführungskette
US5836148A (en) * 1996-02-06 1998-11-17 Kunimorikagaku Ltd. Cable chain
DE19810960A1 (de) 1998-03-13 1999-09-30 Murrplastik Systemtechnik Gmbh Trennsteg für Energieführungsketten
DE29807064U1 (de) 1998-04-20 1998-06-10 Igus Spritzgußteile für die Industrie GmbH, 51147 Köln Energieführungskette
DE19839575A1 (de) * 1998-08-31 2000-03-09 Kabelschlepp Gmbh Energieführungskette zum Führen von Leitungen mit räumlich beweglichen Kettengliedern
DE19852133A1 (de) 1998-11-12 2000-05-18 Murrplastik Systemtechnik Gmbh Abstandshalter
DE10346653A1 (de) * 2003-10-08 2005-06-09 Kabelschlepp Gmbh Kettenlasche, Kettenglied und Energieführungskette, sowie Zwischenstück für eine Energieführungskette, mit torsionsgekoppelten Verriegelungsmitteln zum Verbinden von Quersteg und Kettenlasche
DE102004007891A1 (de) * 2004-02-17 2005-09-01 Murrplastik Systemtechnik Gmbh Kettenglied für eine Energieführungskette
JP4197174B2 (ja) * 2004-10-05 2008-12-17 株式会社椿本チエイン ケーブル類保護案内装置
KR100890176B1 (ko) 2008-08-27 2009-03-25 씨피시스템(주) 플렉시블 부재 보호장치
DE102008046701A1 (de) * 2008-09-10 2010-03-11 Murrplastik Systemtechnik Gmbh Kettenglied für eine Energieführungskette
DE202011101573U1 (de) * 2011-05-30 2012-09-04 Tsubaki Kabelschlepp GmbH Bauteil für ein Leitungsführungssystem umfassend zumindest eine Leitungsführungseinrichtung sowie eine entsprechende Leitungsführungseinrichtung und Leitungsführungssystem
JP5618933B2 (ja) 2011-07-25 2014-11-05 株式会社椿本チエイン ケーブル類保護案内装置
DE202012003947U1 (de) * 2012-04-20 2012-05-15 Igus Gmbh Quersteg, Einsatz, Kettenglied und Bausatz für Leitungsführungseinrichtung
DE102014102626B4 (de) * 2014-02-27 2017-05-04 Ekd Gelenkrohr Gmbh Kettenglied für eine Energieführungskette
DE202014101366U1 (de) * 2014-03-24 2014-03-28 Igus Gmbh Leitungsführungseinrichtung mit einstückigem Gelenk, entsprechendes Kettenglied und Gelenkband
DE202015101341U1 (de) * 2015-03-16 2015-03-20 Igus Gmbh Energieführungskette mit Halter für eine externe Leitung und entsprechendes Aufnahmeelement
DE102017117089A1 (de) 2017-07-28 2019-01-31 Murrplastik Systemtechnik Gmbh Trennsteg
DE202019100430U1 (de) * 2019-01-25 2019-06-03 Igus Gmbh Trennsteg, Quersteg und Querboden für Energieführungsketten

Also Published As

Publication number Publication date
EP4143936A1 (fr) 2023-03-08
KR20210117328A (ko) 2021-09-28
CA3127521A1 (fr) 2020-07-30
KR20220133975A (ko) 2022-10-05
WO2020152372A1 (fr) 2020-07-30
BR112021014035A2 (pt) 2021-09-21
CN113748579B (zh) 2024-02-20
TW202137657A (zh) 2021-10-01
JP2023514970A (ja) 2023-04-12
US20230125185A1 (en) 2023-04-27
JP2022518048A (ja) 2022-03-11
DE202019100430U1 (de) 2019-06-03
SG11202108059TA (en) 2021-08-30
CN113748579A (zh) 2021-12-03
US20220090651A1 (en) 2022-03-24
CN115280623A (zh) 2022-11-01
WO2021151781A1 (fr) 2021-08-05
DE202020104412U1 (de) 2021-03-02

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