DE20004312U1 - Connection tube made of plastic - Google Patents

Connection tube made of plastic

Info

Publication number
DE20004312U1
DE20004312U1 DE20004312U DE20004312U DE20004312U1 DE 20004312 U1 DE20004312 U1 DE 20004312U1 DE 20004312 U DE20004312 U DE 20004312U DE 20004312 U DE20004312 U DE 20004312U DE 20004312 U1 DE20004312 U1 DE 20004312U1
Authority
DE
Germany
Prior art keywords
connecting pipe
distance
plastic
fittings
shoulders
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
DE20004312U
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.)
Veolia Water Systems Deutschland Holding GmbH
Original Assignee
USF Deutschland GmbH Prozes und Abwasseraufbereitungssysteme
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 USF Deutschland GmbH Prozes und Abwasseraufbereitungssysteme filed Critical USF Deutschland GmbH Prozes und Abwasseraufbereitungssysteme
Priority to DE20004312U priority Critical patent/DE20004312U1/en
Publication of DE20004312U1 publication Critical patent/DE20004312U1/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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
    • F16L47/32—Branch units, e.g. made in one piece, welded, riveted
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics

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 (4)

1. Verbindungsrohr (18) aus Kunststoff mit einem Außendurch­ messer, welcher ungefähr gleich einem bestimmten Innen­ durchmesser zu verbindender Rohrfittings (10, 12) einer Nenngröße ist, wie z. B. Winkelstücken (12), T-Stücken (10), Kreuzstücken o. dgl., die an ihren Enden (14) je­ weils über einen innenseitig vorgesehenen Absatz (16) verfügen, der einen Anschlag für ein eingeschobenes Rohr­ stück bildet, wobei der Abstand zwischen jedem Absatz (16) und dem zugehörigen Ende des Fittings (10, 12) ent­ sprechend dem jeweiligen Innendurchmesser des Fittings (10, 12) festgelegt ist, dadurch gekennzeichnet, daß das aus einem geraden Rohrstück bestehende Verbindungsrohr (18) als Spritzgußteil mit einer Länge gefertigt ist, die geringfügig unter dem doppelten Abstand der Absätze (16) von den Enden zu verbindender Rohrfittings (10, 12) liegt.1. connecting pipe ( 18 ) made of plastic with an outer diameter, which is approximately equal to a certain inner diameter to be connected pipe fittings ( 10 , 12 ) of a nominal size, such as. B. elbows ( 12 ), T-pieces ( 10 ), cross pieces o. Like., Which at their ends ( 14 ) each have an inside provided paragraph ( 16 ) which forms a stop for an inserted pipe piece, whereby the distance between each shoulder ( 16 ) and the associated end of the fitting ( 10 , 12 ) is set accordingly to the respective inner diameter of the fitting ( 10 , 12 ), characterized in that the connecting tube ( 18 ) consisting of a straight tube piece is an injection molded part is made with a length that is slightly less than twice the distance of the shoulders ( 16 ) from the ends of pipe fittings ( 10 , 12 ) to be connected. 2. Verbindungsrohr nach Anspruch 1, dadurch gekennzeichnet, daß die Länge des Verbindungsrohres (18) um ungefähr 0,5 mm kleiner als der doppelte Abstand der Absätze (16) von den Enden der Fittings (10, 12) ist.2. Connecting pipe according to claim 1, characterized in that the length of the connecting pipe ( 18 ) is approximately 0.5 mm smaller than twice the distance between the shoulders ( 16 ) from the ends of the fittings ( 10 , 12 ). 3. Verbindungsrohr nach Anspruch 1 oder 2, dadurch gekenn­ zeichnet, daß es aus PVC hergestellt ist.3. Connecting pipe according to claim 1 or 2, characterized records that it is made of PVC. 4. Verbindungsrohr nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß seine Rohrenden außen leicht angeschrägt sind.4. Connecting pipe according to one of the preceding claims, characterized in that its tube ends are light on the outside are chamfered.
DE20004312U 2000-03-08 2000-03-08 Connection tube made of plastic Expired - Lifetime DE20004312U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20004312U DE20004312U1 (en) 2000-03-08 2000-03-08 Connection tube made of plastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20004312U DE20004312U1 (en) 2000-03-08 2000-03-08 Connection tube made of plastic

Publications (1)

Publication Number Publication Date
DE20004312U1 true DE20004312U1 (en) 2000-08-10

Family

ID=7938474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20004312U Expired - Lifetime DE20004312U1 (en) 2000-03-08 2000-03-08 Connection tube made of plastic

Country Status (1)

Country Link
DE (1) DE20004312U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1191275A2 (en) 2000-09-26 2002-03-27 Georg Fischer Rohrleitungssysteme AG Pipe connection member
WO2007048072A3 (en) * 2005-10-21 2007-08-16 Dow Corning Fluid transfer assembly
WO2010006456A1 (en) * 2008-07-16 2010-01-21 Schwager Medica Method for connecting plastic tubes

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1191275A2 (en) 2000-09-26 2002-03-27 Georg Fischer Rohrleitungssysteme AG Pipe connection member
DE10048020A1 (en) * 2000-09-26 2002-04-11 Fischer Georg Rohrleitung Pipe fitting
WO2007048072A3 (en) * 2005-10-21 2007-08-16 Dow Corning Fluid transfer assembly
EP2383502A1 (en) * 2005-10-21 2011-11-02 Dow Corning Corporation Fluid Transfer Assembly
EP2383503A1 (en) * 2005-10-21 2011-11-02 Dow Corning Corporation Fluid Transfer Assembly
CN101313168B (en) * 2005-10-21 2013-04-03 道康宁公司 Fluid transfer assembly
US8424923B2 (en) 2005-10-21 2013-04-23 Dow Corning Corporation Fluid transfer assembly
WO2010006456A1 (en) * 2008-07-16 2010-01-21 Schwager Medica Method for connecting plastic tubes
CH699220A1 (en) * 2008-07-16 2010-01-29 Schwager Medica A method for connecting plastic tubes.
EP2988049A1 (en) * 2008-07-16 2016-02-24 Schwager Medica AG Method for connecting plastic tubes
US9625069B2 (en) 2008-07-16 2017-04-18 Sis Medical Ag Method for connecting plastic tubes by plastically deforming and widening connecting stub

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000914

R150 Term of protection extended to 6 years

Effective date: 20030617

R157 Lapse of ip right after 6 years

Effective date: 20061003