EP1384949A3 - Sleeve connection - Google Patents

Sleeve connection Download PDF

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Publication number
EP1384949A3
EP1384949A3 EP03016878A EP03016878A EP1384949A3 EP 1384949 A3 EP1384949 A3 EP 1384949A3 EP 03016878 A EP03016878 A EP 03016878A EP 03016878 A EP03016878 A EP 03016878A EP 1384949 A3 EP1384949 A3 EP 1384949A3
Authority
EP
European Patent Office
Prior art keywords
pipe
tube
cone
diameter
length
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.)
Withdrawn
Application number
EP03016878A
Other languages
German (de)
French (fr)
Other versions
EP1384949A2 (en
Inventor
Heinz Bloecher
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.)
Seibel and Reitz GmbH
Original Assignee
Seibel and Reitz 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 Seibel and Reitz GmbH filed Critical Seibel and Reitz GmbH
Publication of EP1384949A2 publication Critical patent/EP1384949A2/en
Publication of EP1384949A3 publication Critical patent/EP1384949A3/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/04—Joints; Connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/20—Joints; Connections
    • F23J2213/202—Joints; Connections between duct or stack sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/20—Joints; Connections
    • F23J2213/204—Sealing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

Die Erfindung betrifft eine Muffensteckverbindung, insbesondere für Abgasleitungen oder Kaminrohre von Heizungsanlagen, bestehend aus einem ersten Rohr (1) mit einem aufnehmenden Rohrende (2) und aus einem zweiten, zum ersten durchmessergleichen Rohr (3) mit einem einsteckbaren Rohrende (4), wobei die Rohrenden (2 und 4) mit ineinander fügbaren Positiv- und Negativkonen (8,6) versehen sind.The invention relates to a socket connector, in particular for exhaust pipes or chimney pipes of heating systems, consisting from a first tube (1) having a female pipe end (2) and from a second, the same diameter Pipe (3) with a plug-in pipe end (4), wherein the Pipe ends (2 and 4) with intermeshable positive and negative cones (8,6) are provided.

Nach der Erfindung ist vorgesehen, daß das einsteckbare Rohrende (4) in einem ersten Teil (5) seiner Länge (L) schwach konisch eingezogen ist und sich am Kleinstdurchmesser (D') des eingezogenen Konus (6) eine nach innen eingezogene Sicke (10) zur wahlweisen Aufnahme einer Dichtung (DI) und an diese ein zylindrischer Teil (7) anschließt, dessen Außendurchmesser (D") dem Kleinstdurchmesser (D') des Konus (6) am einsteckbaren Rohrende (4) entspricht, wobei die Teile (5,7) des Rohrendes (4) mit einer gleichen oder angenähert gleichen Länge (L') bemessen sind, und daß das aufnehmende Rohrende (2), ausgehend von seinem Rohrdurchmesser (D), mit einem schwach aufgeweiteten Konus (8) versehen ist, der in seiner Länge (L") gleich oder angenähert gleich der des eingezogenen Konus (6) entspricht, und wobei ferner im zusammengefügten Zustand der Rohrenden (2 und 4) der zylindrische Teil (7) dem diesen umfassenden Rohr (2) im wesentlichen kontaktlos zugeordnet ist.

Figure 00000001
According to the invention, it is provided that the insertable tube end (4) in a first part (5) of its length (L) is slightly conical and retracted at the smallest diameter (D ') of the tapered cone (6) an inwardly drawn bead (10 ) for optionally receiving a seal (DI) and adjoining this a cylindrical part (7) whose outer diameter (D ") corresponds to the smallest diameter (D ') of the cone (6) at the insertable tube end (4), wherein the parts (5 , 7) of the pipe end (4) are dimensioned with an equal or approximately equal length (L '), and that the receiving pipe end (2), starting from its pipe diameter (D), is provided with a weakly widened cone (8), in its length (L ") is equal to or approximately equal to that of the drawn-in cone (6), and further wherein in the assembled state of the tube ends (2 and 4) of the cylindrical part (7) the tube comprising this (2) substantially contactless assigned.
Figure 00000001
EP03016878A 2002-07-25 2003-07-24 Sleeve connection Withdrawn EP1384949A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10233752 2002-07-25
DE2002133752 DE10233752B4 (en) 2002-07-25 2002-07-25 Socket connector

Publications (2)

Publication Number Publication Date
EP1384949A2 EP1384949A2 (en) 2004-01-28
EP1384949A3 true EP1384949A3 (en) 2005-10-12

Family

ID=29796554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03016878A Withdrawn EP1384949A3 (en) 2002-07-25 2003-07-24 Sleeve connection

Country Status (2)

Country Link
EP (1) EP1384949A3 (en)
DE (1) DE10233752B4 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112307551B (en) * 2020-11-09 2022-10-04 山西四建集团有限公司 Construction method for large-diameter long-distance mechanical pipe jacking counter force structure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9419304U1 (en) * 1994-12-02 1995-02-16 Karl Schräder Nachf. KG, 59174 Kamen Chimney pipe for chimney renovation
DE19519073A1 (en) * 1994-05-24 1995-11-30 Sem Schneider Elementebau Gmbh Exhaust gas and combustion air outlet and infeed pipeline connection
DE29603929U1 (en) * 1996-03-02 1996-04-25 Reitz, Eberhard, 35216 Biedenkopf Stainless steel tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8202655U1 (en) 1982-02-03 1983-02-24 Vahlbrauk, Karl Heinz, 3353 Bad Gandersheim Pipelines for liquids
DE29522126U1 (en) 1995-12-20 1999-12-16 Karl Schräder Nachf. Inh. Karl-Heinz Schräder, 59174 Kamen Chimney pipe for chimney renovation
DE29715437U1 (en) * 1997-08-28 1997-12-11 Stahl- und Blechbau Schubert GmbH & Co. KG, 04229 Leipzig Socket connector for pipes, especially flue gas and chimney pipes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519073A1 (en) * 1994-05-24 1995-11-30 Sem Schneider Elementebau Gmbh Exhaust gas and combustion air outlet and infeed pipeline connection
DE9419304U1 (en) * 1994-12-02 1995-02-16 Karl Schräder Nachf. KG, 59174 Kamen Chimney pipe for chimney renovation
DE29603929U1 (en) * 1996-03-02 1996-04-25 Reitz, Eberhard, 35216 Biedenkopf Stainless steel tube

Also Published As

Publication number Publication date
EP1384949A2 (en) 2004-01-28
DE10233752B4 (en) 2006-02-02
DE10233752A1 (en) 2004-02-19

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