DE20108973U1 - Metallic pipe connector - Google Patents

Metallic pipe connector

Info

Publication number
DE20108973U1
DE20108973U1 DE20108973U DE20108973U DE20108973U1 DE 20108973 U1 DE20108973 U1 DE 20108973U1 DE 20108973 U DE20108973 U DE 20108973U DE 20108973 U DE20108973 U DE 20108973U DE 20108973 U1 DE20108973 U1 DE 20108973U1
Authority
DE
Germany
Prior art keywords
pipe connector
connector according
polymeric material
press sleeve
pipe
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
DE20108973U
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.)
Interforge Klee GmbH
Original Assignee
Interforge Klee 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 Interforge Klee GmbH filed Critical Interforge Klee GmbH
Priority to DE20108973U priority Critical patent/DE20108973U1/en
Publication of DE20108973U1 publication Critical patent/DE20108973U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/141—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside
    • F16L13/142—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by crimping or rolling from the outside with a sealing element inserted into the female part before crimping or rolling

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Metallisches Rohrverbindungsstück, mit mindestens einem als Pressmuf­ fe (9) ausgebildeten und eine zylindrische innere Oberfläche (9a) aufwei­ senden Abschnitt zur Aufnahme mindestens eines zu verpressenden Rohrendabschnittes (4; 5) dadurch gekennzeichnet, dass mindestens der zu verpressende, zylindrische, innere Oberflächenab­ schnitt der Pressmuffe mit einem polymeren Werkstoff (11) beschichtet ist.1. Metallic pipe connection piece, with at least one section designed as a press sleeve ( 9 ) and having a cylindrical inner surface ( 9 a), to receive at least one pipe end section ( 4 ; 5 ) to be pressed, characterized in that at least the cylindrical, inner surface section of the press sleeve is coated with a polymeric material ( 11 ). 2. Rohrverbindungsstück nach Anspruch 1, dadurch gekennzeichnet, dass der polymere Werkstoff ein für Lebensmittel- und Trinkwasserleitungen zugelassener Werkstoff, insbesondere ein Epoxydharz oder ein Polytetra­ fluorethylen ist.2. Pipe connector according to claim 1, characterized in that the polymeric material for food and drinking water pipes approved material, especially an epoxy resin or a polytetra is fluoroethylene. 3. Rohrverbindungsstück nach Anspruch 1 oder 2 dadurch gekennzeichnet, dass die Beschichtung eine Dicke zwischen 10 und 20 µm hat.3. Pipe connector according to claim 1 or 2 characterized in that the coating has a thickness between 10 and 20 microns. 4. Rohrverbindungsstück nach einem der vorstehenden Ansprüche mit einer umlaufenden Ausformung (6; 7) im Bereich der Pressmuffe (9) dadurch gekennzeichnet, dass die innere Oberfläche der Pressmuffe auch im Bereich der Ausformung mit einem polymeren Werkstoff beschichtet ist.4. Pipe connector according to one of the preceding claims with a circumferential shape ( 6 ; 7 ) in the area of the press sleeve ( 9 ), characterized in that the inner surface of the press sleeve is also coated with a polymeric material in the area of the shape. 5. Rohrverbindungsstück nach einem der vorstehenden Ansprüche mit ei­ nem als Anschlag für das einzuschiebende Rohr dienenden Absatz (12) dadurch gekennzeichnet, dass sich die Beschichtung mit dem polymeren Werkstoff in Einschubrichtung des Rohrendabschnittes (4; 5) über den Absatz hinaus erstreckt.5. Pipe connector according to one of the preceding claims with egg nem serving as a stop for the tube to be inserted paragraph ( 12 ), characterized in that the coating with the polymeric material extends in the direction of insertion of the tube end section ( 4 ; 5 ) beyond the paragraph.
DE20108973U 2001-05-29 2001-05-29 Metallic pipe connector Expired - Lifetime DE20108973U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20108973U DE20108973U1 (en) 2001-05-29 2001-05-29 Metallic pipe connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20108973U DE20108973U1 (en) 2001-05-29 2001-05-29 Metallic pipe connector

Publications (1)

Publication Number Publication Date
DE20108973U1 true DE20108973U1 (en) 2002-10-02

Family

ID=7957467

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20108973U Expired - Lifetime DE20108973U1 (en) 2001-05-29 2001-05-29 Metallic pipe connector

Country Status (1)

Country Link
DE (1) DE20108973U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1491808A1 (en) * 2003-06-25 2004-12-29 Geberit Mapress GmbH Pressfitting for pipes
EP1505329A2 (en) * 2003-08-07 2005-02-09 Geberit Mapress GmbH Press-fitting
DE202004016391U1 (en) * 2004-10-21 2006-03-02 Interforge Klee Gmbh Muff coupling for fitting valve has circumferential grooves at other end of socket for accommodating sealing element e.g. o-ring whereby distance between two grooves is such that connecting pipe is sealed by both sealing elements

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809491A1 (en) * 1968-11-13 1970-05-27 Kronprinz Ag Pipe connection
EP0902226A1 (en) * 1997-09-12 1999-03-17 Parker Hannifin GmbH Connection of a metal pipe with a metal sleeve
DE19901990C2 (en) * 1999-01-20 2001-03-29 Interforge Klee Gmbh Press fitting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809491A1 (en) * 1968-11-13 1970-05-27 Kronprinz Ag Pipe connection
EP0902226A1 (en) * 1997-09-12 1999-03-17 Parker Hannifin GmbH Connection of a metal pipe with a metal sleeve
DE19901990C2 (en) * 1999-01-20 2001-03-29 Interforge Klee Gmbh Press fitting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1491808A1 (en) * 2003-06-25 2004-12-29 Geberit Mapress GmbH Pressfitting for pipes
EP1505329A2 (en) * 2003-08-07 2005-02-09 Geberit Mapress GmbH Press-fitting
EP1505329A3 (en) * 2003-08-07 2005-10-05 Geberit Mapress GmbH Press-fitting
DE202004016391U1 (en) * 2004-10-21 2006-03-02 Interforge Klee Gmbh Muff coupling for fitting valve has circumferential grooves at other end of socket for accommodating sealing element e.g. o-ring whereby distance between two grooves is such that connecting pipe is sealed by both sealing elements

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Legal Events

Date Code Title Description
R163 Identified publications notified
R207 Utility model specification

Effective date: 20021107

R150 Term of protection extended to 6 years

Effective date: 20040729

R157 Lapse of ip right after 6 years

Effective date: 20071201