DE20007703U1 - Pipe connection for the plug connection of a pipe end - Google Patents

Pipe connection for the plug connection of a pipe end

Info

Publication number
DE20007703U1
DE20007703U1 DE20007703U DE20007703U DE20007703U1 DE 20007703 U1 DE20007703 U1 DE 20007703U1 DE 20007703 U DE20007703 U DE 20007703U DE 20007703 U DE20007703 U DE 20007703U DE 20007703 U1 DE20007703 U1 DE 20007703U1
Authority
DE
Germany
Prior art keywords
pipe connection
pipe
connection according
connecting piece
ring
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
DE20007703U
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.)
WIRA FAHRZEUG und MASCHINENTEI
Original Assignee
WIRA FAHRZEUG und MASCHINENTEI
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7940818&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE20007703(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by WIRA FAHRZEUG und MASCHINENTEI filed Critical WIRA FAHRZEUG und MASCHINENTEI
Priority to DE20007703U priority Critical patent/DE20007703U1/en
Publication of DE20007703U1 publication Critical patent/DE20007703U1/en
Priority to DE10119585A priority patent/DE10119585B4/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
    • F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0926—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with an inner support sleeve arranged within the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Gasket Seals (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

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 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 (16)

1. Rohranschlußverbindung zum Steckanschluß eines insbesondere aus Kunststoff bestehenden Rohrendes, mit einem Rohranschlußgehäuse (5), welches eine durchgehende Bohrung mit einer anschlußseitigen Einstecköffnung für das Rohrende (2) aufweist und auf einem Anschlußstutzen (4) angebracht ist, der auf seinem, an dem Rohranschlußgehäuse (5) einschraubseitig vorstehenden Einschraubende ein Außengewinde (14) hat, wobei in dem Rohranschlußgehäuse (5) ein anschlußseitig konisch zusammenlaufender Ringraum (9) ausgebildet ist, mit einem darin angeordneten Schneidenring (10) und sich koaxial in der Bohrung eine Stützhülse (12) erstreckt, dadurch gekennzeichnet, daß in dem Rohranschlußgehäuse (5) einstückig die konische Ringfläche des Ringraums (9) und einschraubseitig dahinter eine Ringstufe (7) ausgebildet ist, gegen die eine axiale Stirnfläche (8) des Anschlußstutzens (4) von der Einschraubseite verspannbar ist.1. Pipe connection for the plug connection of a pipe end consisting in particular of plastic, with a pipe connection housing ( 5 ) which has a through hole with a connection-side insertion opening for the pipe end ( 2 ) and is attached to a connecting piece ( 4 ) which is on its, at the Pipe connection housing ( 5 ) on the screw-in end protruding has an external thread ( 14 ), an annular space ( 9 ) which tapers conically on the connection side is formed in the pipe connection housing ( 5 ), with a cutting ring ( 10 ) arranged therein and a support sleeve ( 12 ) coaxially in the bore ), characterized in that the conical annular surface of the annular space ( 9 ) is formed in one piece in the pipe connection housing ( 5 ) and an annular step ( 7 ) behind which an axial end face ( 8 ) of the connecting piece ( 4 ) can be braced from the screw-in side is. 2. Rohranschlußverbindung nach Anspruch 1, dadurch gekennzeichnet, daß die Stirnfläche (8) des Anschlußstutzens (4) radial nach innen über die Ringstufe (7) vorsteht.2. A pipe joint connection according to claim 1, characterized in that the end face (8) protrudes the connection piece (4) radially inwardly over the ring stage (7). 3. Rohranschlußverbindung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Rohranschlußgehäuse (5) auf den Anschlußstutzen (4) aufgeschraubt ist.3. Pipe connection according to claim 1 or 2, characterized in that the pipe connection housing ( 5 ) is screwed onto the connecting piece ( 4 ). 4. Rohranschlußverbindung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das Rohranschlußgehäuse (5) und der Anschlußstutzen (4) in zusammengesetztem Zustand einschraubseitig gemeinsam eine bündige, axiale Dichtfläche haben.4. Pipe connection according to one of claims 1 to 3, characterized in that the pipe connection housing ( 5 ) and the connecting piece ( 4 ) have a flush, axial sealing surface together in the assembled state on the screw-in side. 5. Rohranschlußverbindung nach Anspruch 4, dadurch gekennzeichnet, daß sich die Dichtfläche in einer einschraubseitig offenen Axialnut befindet, welche aus Ringstufen (17, 18) im Rohranschlußgehäuse (5) und im Anschlußstutzen (4) gebildet wird.5. Pipe connection according to claim 4, characterized in that the sealing surface is in a screw-side open axial groove, which is formed from ring steps ( 17 , 18 ) in the pipe connection housing ( 5 ) and in the connecting piece ( 4 ). 6. Rohranschlußverbindung nach Anspruch 4 oder 5, dadurch gekennzeichnet, daß von der Einschraubseite eine Ringdichtung (19) gegen die Dichtfläche dichtend andrückbar ist.6. Pipe connection according to claim 4 or 5, characterized in that an annular seal ( 19 ) against the sealing surface can be pressed sealingly from the screw-in side. 7. Rohranschlußverbindung nach Anspruch 5 oder 6, dadurch gekennzeichnet, daß die Ringdichtung (19) in die Axialnut (17, 18) einlegbar ist.7. Pipe connection according to claim 5 or 6, characterized in that the ring seal ( 19 ) in the axial groove ( 17 , 18 ) can be inserted. 8. Rohranschlußverbindung nach Anspruch 6 oder 7, dadurch gekennzeichnet, daß die Ringdichtung als O-Ring (19) ausgebildet ist.8. Pipe connection according to claim 6 or 7, characterized in that the ring seal is designed as an O-ring ( 19 ). 9. Rohranschlußverbindung nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß die Stützhülse (12) einstückig mit dem Anschlußstutzen (4) ausgebildet ist.9. Pipe connection according to one of claims 1 to 8, characterized in that the support sleeve ( 12 ) is integrally formed with the connecting piece ( 4 ). 10. Rohranschlußverbindung nach Anspruch 9, dadurch gekennzeichnet, daß der Anschlußstutzen (4) eine zur Stutzhülse (12) koaxiale, anschlußseitig offene Axialnut (13) zur Aufnahme des Rohrendes (2) hat.10. Pipe connection according to claim 9, characterized in that the connecting piece ( 4 ) has a to the support sleeve ( 12 ) coaxial, on the connection side open axial groove ( 13 ) for receiving the pipe end ( 2 ). 11. Rohranschlußverbindung nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, daß der Anschlußstutzen (4) in der einschraubseitigen Öffnung einen Werkzeugansatz (15) aufweist.11. Pipe connection according to one of claims 1 to 10, characterized in that the connecting piece ( 4 ) in the screw-side opening has a tool attachment ( 15 ). 12. Rohranschlußverbindung nach Anspruch 11, dadurch gekennzeichnet, daß der Werkzeugansatz (15) als Innenmehrkant oder Vielzahnprofil ausgebildet ist.12. Pipe connection according to claim 11, characterized in that the tool attachment ( 15 ) is designed as an internal polygon or multi-tooth profile. 13. Rohranschlußverbindung nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß das Rohranschlußgehäuse (5) einen Werkzeugansatz (20) aufweist.13. Pipe connection according to one of claims 1 to 12, characterized in that the pipe connection housing ( 5 ) has a tool attachment ( 20 ). 14. Rohranschlußverbindung nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, daß in der Bohrung im anschlußseitigen Bereich eine Radialnut angebracht ist, in der eine Radialdichtung (16) angeordnet ist, zur Abdichtung gegen die Außenwandung des Rohrendes (2).14. Pipe connection according to one of claims 1 to 13, characterized in that a radial groove is provided in the bore in the connection-side area, in which a radial seal ( 16 ) is arranged, for sealing against the outer wall of the pipe end ( 2 ). 15. Rohranschlußverbindung nach Anspruch 14, dadurch gekennzeichnet, daß die Radialdichtung mindestens einen O-Ring (16) umfaßt.15. Pipe connection according to claim 14, characterized in that the radial seal comprises at least one O-ring ( 16 ). 16. Rohranschlußverbindung nach Anspruch 14, dadurch gekennzeichnet, daß die Radialdichtung als Tandemdichtung mit zwei axial aufeinanderfolgenden Dichtringen (16) ausgebildet ist.16. Pipe connection according to claim 14, characterized in that the radial seal is designed as a tandem seal with two axially successive sealing rings ( 16 ).
DE20007703U 2000-04-28 2000-04-28 Pipe connection for the plug connection of a pipe end Expired - Lifetime DE20007703U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20007703U DE20007703U1 (en) 2000-04-28 2000-04-28 Pipe connection for the plug connection of a pipe end
DE10119585A DE10119585B4 (en) 2000-04-28 2001-04-21 Pipe connection for the plug connection of a pipe end

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20007703U DE20007703U1 (en) 2000-04-28 2000-04-28 Pipe connection for the plug connection of a pipe end

Publications (1)

Publication Number Publication Date
DE20007703U1 true DE20007703U1 (en) 2000-07-06

Family

ID=7940818

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20007703U Expired - Lifetime DE20007703U1 (en) 2000-04-28 2000-04-28 Pipe connection for the plug connection of a pipe end
DE10119585A Expired - Fee Related DE10119585B4 (en) 2000-04-28 2001-04-21 Pipe connection for the plug connection of a pipe end

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10119585A Expired - Fee Related DE10119585B4 (en) 2000-04-28 2001-04-21 Pipe connection for the plug connection of a pipe end

Country Status (1)

Country Link
DE (2) DE20007703U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007121794A1 (en) * 2006-04-18 2007-11-01 Voss Automotive Gmbh Connector for piping, in particular plastic piping

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011430C2 (en) * 1980-03-25 1983-05-26 Armaturenfabrik Hermann Voss GmbH + Co, 5272 Wipperfürth Plug-in fitting for quick and detachable connection for plastic pipelines
DE19524934A1 (en) * 1995-07-08 1997-01-09 Voss Armaturen Plug connection for connecting pressure medium lines
DE19528195A1 (en) * 1995-08-01 1997-02-06 Thyssen Polymer Gmbh Fitting for connection of tubes with tubes, fixtures and other form parts of metal or plastics - has housing accommodating parts for sealing, retaining and locking of tubes and cap nut which can be screwed to housing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007121794A1 (en) * 2006-04-18 2007-11-01 Voss Automotive Gmbh Connector for piping, in particular plastic piping
CN101427064B (en) * 2006-04-18 2011-03-30 福士汽车配套部件责任有限公司 Connector for piping, in particular plastic piping
US8056939B2 (en) 2006-04-18 2011-11-15 Voss Automotive Gmbh Plug connector for piping

Also Published As

Publication number Publication date
DE10119585B4 (en) 2004-03-11
DE10119585A1 (en) 2001-11-08

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000810

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20030512

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20060704

R158 Lapse of ip right after 8 years

Effective date: 20081101