DE20307994U1 - Connector fitting for pipes, contains sleeve made from material resistant to corrosion and mechanical stress - Google Patents

Connector fitting for pipes, contains sleeve made from material resistant to corrosion and mechanical stress

Info

Publication number
DE20307994U1
DE20307994U1 DE20307994U DE20307994U DE20307994U1 DE 20307994 U1 DE20307994 U1 DE 20307994U1 DE 20307994 U DE20307994 U DE 20307994U DE 20307994 U DE20307994 U DE 20307994U DE 20307994 U1 DE20307994 U1 DE 20307994U1
Authority
DE
Germany
Prior art keywords
corrosion
pipes
mechanical stress
connector fitting
sleeve made
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
DE20307994U
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.)
KRETZ GERD
Original Assignee
KRETZ GERD
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 KRETZ GERD filed Critical KRETZ GERD
Priority to DE20307994U priority Critical patent/DE20307994U1/en
Publication of DE20307994U1 publication Critical patent/DE20307994U1/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
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/225—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts a sleeve being movable axially
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

A sleeve (4) made from corrosion resistant and non-stress corrosion-sensitive metal is secured inside the connection region of the fitting (5) by adhesive, screw-action, pressing or casting. The fitting is made from (red) brass or plastic.

Description

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

Claims (1)

Werkstoffverbundfitting aus Rotguss-, Messing- oder Kunststoffwerkstoffen mit in­ nenliegender Hülse aus mechanisch widerstandsfähigem und korrosionsbeständi­ gem Metall zum Verbinden mit mindestens einem Rohr, dadurch gekennzeichnet, dass eine Hülse (4) aus einem korrosionsbeständigen und spannungskorrosi­ onsunempfindlichen Metall in das Innere des Verbindungsbereiches (3) eines Fittings (5) aus Rotguss-, Messing- oder Kunststoffwerkstoffen nach vorheriger Herstellung einer entsprechenden Materialoberfläche eingeklebt, eingeschraubt, eingepresst oder eingegossen wird.Composite fitting made of gunmetal, brass or plastic materials with an inner sleeve made of mechanically resistant and corrosion-resistant metal for connection to at least one pipe, characterized in that a sleeve ( 4 ) made of a corrosion-resistant and stress-corrosion-resistant metal in the interior of the connection area ( 3 ) a fitting ( 5 ) made of gunmetal, brass or plastic materials is glued in, screwed in, pressed in or cast in after a corresponding material surface has been produced beforehand.
DE20307994U 2003-05-22 2003-05-22 Connector fitting for pipes, contains sleeve made from material resistant to corrosion and mechanical stress Expired - Lifetime DE20307994U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20307994U DE20307994U1 (en) 2003-05-22 2003-05-22 Connector fitting for pipes, contains sleeve made from material resistant to corrosion and mechanical stress

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20307994U DE20307994U1 (en) 2003-05-22 2003-05-22 Connector fitting for pipes, contains sleeve made from material resistant to corrosion and mechanical stress

Publications (1)

Publication Number Publication Date
DE20307994U1 true DE20307994U1 (en) 2003-09-25

Family

ID=28685527

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20307994U Expired - Lifetime DE20307994U1 (en) 2003-05-22 2003-05-22 Connector fitting for pipes, contains sleeve made from material resistant to corrosion and mechanical stress

Country Status (1)

Country Link
DE (1) DE20307994U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008008554U1 (en) * 2008-06-30 2009-11-19 Rehau Ag + Co Plastic sliding sleeve and connection fitting with such a sliding sleeve
EP2893241B1 (en) 2012-09-03 2016-10-19 Viega GmbH & Co. KG Fitting, system comprising such a fitting, and sealed connection with such a fitting
DE202018104697U1 (en) * 2018-08-16 2019-11-20 Rehau Ag + Co Connection element as well as this comprehensive pipe connection

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008008554U1 (en) * 2008-06-30 2009-11-19 Rehau Ag + Co Plastic sliding sleeve and connection fitting with such a sliding sleeve
EP2893241B1 (en) 2012-09-03 2016-10-19 Viega GmbH & Co. KG Fitting, system comprising such a fitting, and sealed connection with such a fitting
DE102012108146B4 (en) 2012-09-03 2022-05-25 Viega Technology Gmbh & Co. Kg Fitting, system with such a fitting and tight connection with such a fitting
DE202018104697U1 (en) * 2018-08-16 2019-11-20 Rehau Ag + Co Connection element as well as this comprehensive pipe connection

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20031030

R156 Lapse of ip right after 3 years

Effective date: 20061201