DE202004011048U1 - Self lubricating lightweight drive chain with hollow rivet construction and graphite sleeve bearing inserts - Google Patents

Self lubricating lightweight drive chain with hollow rivet construction and graphite sleeve bearing inserts Download PDF

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Publication number
DE202004011048U1
DE202004011048U1 DE200420011048 DE202004011048U DE202004011048U1 DE 202004011048 U1 DE202004011048 U1 DE 202004011048U1 DE 200420011048 DE200420011048 DE 200420011048 DE 202004011048 U DE202004011048 U DE 202004011048U DE 202004011048 U1 DE202004011048 U1 DE 202004011048U1
Authority
DE
Germany
Prior art keywords
chain
drive chain
hollow rivet
sleeve bearing
graphite sleeve
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.)
Expired - Lifetime
Application number
DE200420011048
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German (de)
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.)
INDUSTRIE-KONTOR GMBH, DE
Original Assignee
BILGE AHMET
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 BILGE AHMET filed Critical BILGE AHMET
Priority to DE200420011048 priority Critical patent/DE202004011048U1/en
Publication of DE202004011048U1 publication Critical patent/DE202004011048U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F16G13/02—Driving-chains
    • F16G13/06—Driving-chains with links connected by parallel driving-pins with or without rollers so called open links

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chain Conveyers (AREA)

Abstract

A lightweight drive chain has a hollow rivet design with carbon compound and graphite sleeve bearings around the rivets. The outer link flanges are narrower than the main flanges with a set amount of weight saving. The graphite sleeves provide a simpler construction and a longer service life than conventional designs.

Description

Hohlbolzenketten gehören zur Gruppe der Rollenketten und werden hauptsächlich zum Befördern von Gegenständen eingesetzt. Im Gegensatz zu Standart Rollenketten mit massiven Bolzen ist der Bolzen in o.g. Ketten mit einer durchgehenden Bohrung versehen um etwaige Mitnehmer für das zu befördernde Gut befestigen zu können.Hollow pin chains belong to the group of roller chains and are mainly used for conveying objects used. In contrast to standard roller chains with solid bolts is the bolt in the above Provide chains with a through hole for possible drivers for that to be promoted Easy to attach.

Der im Schutzanspruch 1 angegebenen Erfindung liegt das Problem zugrunde, eine Kette zu schaffen, die im Betrieb einem minimalem Verschleiß unterliegt und die durch notwendige Abschmierungsarbeiten entstehenden Stoppzeiten der Anlagen vermindert.The The invention specified in claim 1 is based on the problem to create a chain that is subject to minimal wear during operation and the stop times caused by necessary lubrication work of plants reduced.

Dieses Problem wird mit dem im Schutzanspruch 1 aufgeführten Merkmalen gelöst.This Problem is solved with the features listed in protection claim 1.

Mit der Erfindung wird erreicht, dass der Verschleiß der Kettenbolzen minimiert und die Lebensdauer der Kette verlängert wird. Des weiteren entfallen die Aufwendigen Abschmierungsarbeiten und die dafür notwendigen Anlagen Stopps.With The invention achieves that chain pin wear is minimized and extends the life of the chain. Furthermore, they do not apply the complex lubrication work and the necessary Plant stops.

Eine vorteilhafte Ausgestaltung der Erfindung ist im Schutzanspruch 2 dargestellt.A An advantageous embodiment of the invention is in claim 2 shown.

Die Außenlaschen der Kette sind schmaler dimensioniert als die Innenlaschen. Damit erreicht die Ausfertigung eine Gewichtsersparnis von 15% des Kettengewichtes.The outer plates the chain are narrower than the inner plates. In order to the copy achieves a weight saving of 15% of the chain weight.

Die Ausführung der Kette wird anhand der Zeichnung erläutert
Pos. 1 Das Kohlenstoff-Graphit-Gleitlager
Pos. 2 Die neu dimensionierte AußenlascheThe design of the chain is explained using the drawing
Pos. 1 The carbon-graphite plain bearing
Pos. 2 The newly dimensioned outer plate

Auf der Zeichnung ist die Hohlbolzenbuchsenkette dargestellt.On the drawing shows the hollow pin bushing chain.

Die Pos. 1 zeigt das Kohlenstoff-Graphit-Gleitlager. Durch dessen selbst schmierende Laufeigenschaft entfällt die Schmierung der Kette in diesem Bereich.The Pos. 1 shows the carbon-graphite plain bearing. By himself no lubricating properties the lubrication of the chain in this area.

Die Pos. 2 zeigt die neue Laschenform, wodurch eine Gewichtsersparnis und sogleich eine Entlastung der Antriebselemente erreicht wird.The Pos. 2 shows the new tab shape, which saves weight and immediately a relief of the drive elements is achieved.

Claims (2)

Kette mit eingelagertem Kohlenstoff-Graphit-Gleitlager dadurch gekennzeichnet, dass die Kette durch das eingebautes Kohlenstoff-Graphit-Gleitlager, in welchem der Kettenbolzen läuft, wartungs- bzw. schmierungsfrei läuft. Chain with embedded carbon-graphite plain bearing, characterized in that the chain runs maintenance- and lubrication-free thanks to the built-in carbon-graphite plain bearing in which the chain pin runs. Kette mit schmal dimensioniertem Außenglied dadurch gekennzeichnet, dass das Aussenglied der Kette schmaler dimensioniert ist und wodurch eine Gewichtsersparnis und sogleich eine Entlastung der Antriebselemente erreicht wird.Chain with narrow outer link characterized that the outer link of the chain is narrower is and thereby a weight saving and immediately a relief the drive elements is reached.
DE200420011048 2004-07-13 2004-07-13 Self lubricating lightweight drive chain with hollow rivet construction and graphite sleeve bearing inserts Expired - Lifetime DE202004011048U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200420011048 DE202004011048U1 (en) 2004-07-13 2004-07-13 Self lubricating lightweight drive chain with hollow rivet construction and graphite sleeve bearing inserts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200420011048 DE202004011048U1 (en) 2004-07-13 2004-07-13 Self lubricating lightweight drive chain with hollow rivet construction and graphite sleeve bearing inserts

Publications (1)

Publication Number Publication Date
DE202004011048U1 true DE202004011048U1 (en) 2004-12-30

Family

ID=33560465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200420011048 Expired - Lifetime DE202004011048U1 (en) 2004-07-13 2004-07-13 Self lubricating lightweight drive chain with hollow rivet construction and graphite sleeve bearing inserts

Country Status (1)

Country Link
DE (1) DE202004011048U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2433573A (en) * 2005-12-20 2007-06-27 Tsubakimoto Chain Co Chain having a graphite member between the bush and pin and/or the bush and roller
DE102009033819B4 (en) * 2009-07-18 2013-01-17 Kone Corp. Device for connecting a chain to a step or a pallet of a passenger conveyor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2433573A (en) * 2005-12-20 2007-06-27 Tsubakimoto Chain Co Chain having a graphite member between the bush and pin and/or the bush and roller
CN1987147B (en) * 2005-12-20 2010-09-08 株式会社椿本链索 Solid lubrication oil-free chain
GB2433573B (en) * 2005-12-20 2010-10-13 Tsubakimoto Chain Co Solid lubrication oil-free chain
DE102006051127B4 (en) 2005-12-20 2019-02-28 Tsubakimoto Chain Co. Solid lubricated oil-free chain
DE102009033819B4 (en) * 2009-07-18 2013-01-17 Kone Corp. Device for connecting a chain to a step or a pallet of a passenger conveyor

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050203

R150 Term of protection extended to 6 years

Effective date: 20071218

R081 Change of applicant/patentee

Owner name: INDUSTRIE-KONTOR GMBH, DE

Free format text: FORMER OWNER: BILGE, AHMET, 76137 KARLSRUHE, DE

Effective date: 20080702

Owner name: INDUSTRIE-KONTOR GMBH, DE

Free format text: FORMER OWNER: BILGE, AHMET, 72762 REUTLINGEN, DE

Effective date: 20041122

R157 Lapse of ip right after 6 years

Effective date: 20110201