DE8804731U1 - Flat manufactured track for round expansion joints - Google Patents

Flat manufactured track for round expansion joints

Info

Publication number
DE8804731U1
DE8804731U1 DE8804731U DE8804731U DE8804731U1 DE 8804731 U1 DE8804731 U1 DE 8804731U1 DE 8804731 U DE8804731 U DE 8804731U DE 8804731 U DE8804731 U DE 8804731U DE 8804731 U1 DE8804731 U1 DE 8804731U1
Authority
DE
Germany
Prior art keywords
web according
sheet
cord
expansion joints
round
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
Application number
DE8804731U
Other languages
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.)
Phoenix AG
Original Assignee
Phoenix AG
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 Phoenix AG filed Critical Phoenix AG
Priority to DE8804731U priority Critical patent/DE8804731U1/en
Publication of DE8804731U1 publication Critical patent/DE8804731U1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/02—Layer formed of wires, e.g. mesh
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • F16L51/00—Expansion-compensation arrangements for pipe-lines
    • F16L51/02—Expansion-compensation arrangements for pipe-lines making use of a bellows or an expansible folded or corrugated tube
    • F16L51/022—Expansion-compensation arrangements for pipe-lines making use of a bellows or an expansible folded or corrugated tube with a single corrugation
    • F16L51/024—Expansion-compensation arrangements for pipe-lines making use of a bellows or an expansible folded or corrugated tube with a single corrugation non-metallic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/103—Metal fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Woven Fabrics (AREA)
  • Ropes Or Cables (AREA)

Description

BeschreibungDescription

Die Erfindung betrifft eine fläch gefertigte Bahn gemäß Oberbegriff des Anspruchs 1*The invention relates to a flat-manufactured web according to Preamble of claim 1*

Eine derartige Bahn ist aus der DE-OS 35 15 142 bekannt. Die VerstärkungseinLagen bestehen dabei üblicherweise aus einem maschenförmigen Gebilde (Gestrick). Diesbezüglich wird insbesondere auf die DE-OS 30 40 772 verwiesen«Such a sheet is known from DE-OS 35 15 142. The reinforcing inserts usually consist of a mesh-shaped structure (knitted fabric). In this regard, reference is made in particular to DE-OS 30 40 772.

Die Aufgabe der Erfindung besteht darin, die bisher bekannte Bahn für Rundkompensätoren so wei terzuentwi'jke ln> daß AchsiaIkräfte dabei ohne Beschädigung des ("Compensators und Belastung des elastomeren Anteils aufgefangen werden. Diese Aufgabe wird gelöst durch das Kennzeichen des Anspruchs 1. Erfindungswesentlich ist hier die Kombination zweier unterschiedlicher Verstärkungssysteme.The object of the invention is to further develop the previously known track for round compensators in such a way that axial forces are absorbed without damaging the compensator and loading the elastomeric part. This object is achieved by the characterizing part of claim 1. The essential feature of the invention here is the combination of two different reinforcement systems.

Zweckmäßige Ausgestaltungen sind in den Unteransprüchen 2 bis 8 aufgeführt.Appropriate embodiments are set out in subclaims 2 to 8.

Die Erfindung wird nun anhand einer Abbildung beispielsweise beschrieben. Dabei weist die erfindungsgemäße Bahn folgenden Schichtenaufbau auf.The invention will now be described using an example illustration. The web according to the invention has the following layer structure.

mi ii * - j · F &igr; mi ii * - j · F &igr;

977 Px &iacgr; &iacgr; · :977 Px &iacgr;&iacgr; · :

'4I' :,.;;.J 30.3.1988' 4 I' : ,. ;; .J 30.3.1988

·» '« 4« t 4 ·» '« 4« t 4

(1) Seele aus elastömefem Werkstoff (&zgr;. &Bgr;* Fluorkautschiik)(1) Core made of elastomeric material (&zgr;. &Bgr;* fluororubber)

(2) Verstähkuiigssystem &iacgr;: Gestrick (z. B. aus(2) Reinforcement system &iacgr;: Knitted fabric (e.g.

Stahl, Edelstahl, Glas)Steel, stainless steel, glass)

<3) Ver"stärkungssystem 11 &iacgr; Stählkörd, Kord-fäden,<3) Reinforcement system 11 &iacgr; steel cord, cord threads,

mönöfiles Materialmonöfiles material

(A) Decke aus elästömerem Werkstoff (zi B. Fluörkäutschuk)(A) Cover made of elastic material (e.g. fluoro rubber)

Die Bahn selbst besitzt hier eine glatte Oberfläche*The track itself has a smooth surface*

Claims (8)

Px ·: *: . J j·.:, . &khgr;:-·." 3O.3.19S8 Flach gefertigte Bahn für Rundkompensatoren AnsprüchePx ·: *: . J j·.:, . &khgr;:-·." 3O.3.19S8 Flat fabricated sheet for round expansion joints Requirements 1) FLach gefertigte Bahn aus elastomerem Werkstoff mit VerstärkungseinLagen (Verstärkungssystem I) für Rundkompensatoren von Großenergie- und anderen Industrieanlagen/'wobei die Bahn eine glatte oder ausgeformte Oberfläche besitzt, dadurch gekennzeichnet, daß die Bahn ein weiteres Verstärkungssystem II aufweist, das aus in Achsrichtung parallel ver laufendem(n) Stahlkord, Kordfäden oder monofilem Material besteht.1) Flat sheet made of elastomeric material with reinforcing layers (reinforcement system I) for round compensators of large energy and other industrial plants, the sheet having a smooth or shaped surface, characterized in that the sheet has a further reinforcement system II, which consists of steel cord, cord threads or monofilament material running parallel in the axial direction. 2) Bahn nach Anspruch 1, dadurch gekennzeichnet, daß das Verstärkun£jsystem II aus Edelstahl besteht.2) Track according to claim 1, characterized in that the reinforcement system II consists of stainless steel. 3) Bahn nach Anspruch 1, dadurch gekennzeichnet, daß die Kordfaden aus Glas oder anderem hitzebeständigen Material bestehen.3) A web according to claim 1, characterized in that the cord threads consist of glass or other heat-resistant material. 4) Bahn nach Anspruch 1, dadurch gekennzeichnet, daß das monofile Material aus Draht besteht.4) Web according to claim 1, characterized in that the monofilament material consists of wire. 5) Bahn nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Abstand des Stahlkordes, der Kordfäden bzw. des monofilen Materials untereinander 0,2 - 5 mm beträgt.5) Web according to one of claims 1 to 4, characterized in that the distance between the steel cord, the cord threads or the monofilament material is 0.2 - 5 mm. &bull; · ■· ■ Px : : ·:2;····>: :; ; 30.3.1988Px : : ·:2;····>: : ; ; 30.3.1988 6) Bahn nach Anspruch 5, dadurch gekennzeichnet, daß daß der Abstand 0,5 - 2,5 mm beträgt.6) Track according to claim 5, characterized in that the distance is 0.5 - 2.5 mm. 7) Bahn nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die beiden Verstärkungssysteme I und II ohne ELastomerzwischenschicht nebeneinander angeordnet sind.7) A web according to one of claims 1 to 6, characterized in that the two reinforcement systems I and II are arranged next to one another without an elastomer intermediate layer. 8) Bahn nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die beiden Verstörkungssysteme I und II durch eine ELastomerzwischenschicht voneinander getrennt sind.8) A web according to one of claims 1 to 6, characterized in that the two reinforcement systems I and II are separated from one another by an elastomer intermediate layer. ■ i i i I I ■ iii II
DE8804731U 1987-04-01 1988-03-31 Flat manufactured track for round expansion joints Expired DE8804731U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8804731U DE8804731U1 (en) 1987-04-01 1988-03-31 Flat manufactured track for round expansion joints

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3710923 1987-04-01
DE8804731U DE8804731U1 (en) 1987-04-01 1988-03-31 Flat manufactured track for round expansion joints

Publications (1)

Publication Number Publication Date
DE8804731U1 true DE8804731U1 (en) 1988-08-04

Family

ID=25854196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8804731U Expired DE8804731U1 (en) 1987-04-01 1988-03-31 Flat manufactured track for round expansion joints

Country Status (1)

Country Link
DE (1) DE8804731U1 (en)

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