DE10328601B3 - Fitting has plastics tubular body with beaded ring for positively engaging in deformable clamping element in metal connector - Google Patents

Fitting has plastics tubular body with beaded ring for positively engaging in deformable clamping element in metal connector Download PDF

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Publication number
DE10328601B3
DE10328601B3 DE2003128601 DE10328601A DE10328601B3 DE 10328601 B3 DE10328601 B3 DE 10328601B3 DE 2003128601 DE2003128601 DE 2003128601 DE 10328601 A DE10328601 A DE 10328601A DE 10328601 B3 DE10328601 B3 DE 10328601B3
Authority
DE
Germany
Prior art keywords
clamping element
fitting
tubular body
connector
positively engaging
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 - Fee Related
Application number
DE2003128601
Other languages
German (de)
Inventor
Robert Stelzer
Karl Birke
Andreas Schleich
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.)
Poloplast GmbH
Original Assignee
Poloplast 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 Poloplast GmbH filed Critical Poloplast GmbH
Priority to DE2003128601 priority Critical patent/DE10328601B3/en
Application granted granted Critical
Publication of DE10328601B3 publication Critical patent/DE10328601B3/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/0072—Joints for pipes of dissimilar materials
    • 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
    • F16L37/098—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 flexible hooks
    • F16L37/0985—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 flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part

Abstract

The fitting has a plastics tubular body (1) and threaded metal connector (2). The plastics body has in a connecting area for the connector a positively engaging beaded ring (4) to engage with a deformable clamping element of the connector. The plastics body and or connector have an anti-rotation lock. The clamping element has several uniformly distributed claws (5) spaced out round the periphery.
DE2003128601 2003-06-25 2003-06-25 Fitting has plastics tubular body with beaded ring for positively engaging in deformable clamping element in metal connector Expired - Fee Related DE10328601B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003128601 DE10328601B3 (en) 2003-06-25 2003-06-25 Fitting has plastics tubular body with beaded ring for positively engaging in deformable clamping element in metal connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003128601 DE10328601B3 (en) 2003-06-25 2003-06-25 Fitting has plastics tubular body with beaded ring for positively engaging in deformable clamping element in metal connector

Publications (1)

Publication Number Publication Date
DE10328601B3 true DE10328601B3 (en) 2005-04-28

Family

ID=34398619

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003128601 Expired - Fee Related DE10328601B3 (en) 2003-06-25 2003-06-25 Fitting has plastics tubular body with beaded ring for positively engaging in deformable clamping element in metal connector

Country Status (1)

Country Link
DE (1) DE10328601B3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1726863A1 (en) * 2005-05-25 2006-11-29 DA-Kunststoff GmbH Device for establishing a connection between a metal fitting and a plastic pipe
CN108644189A (en) * 2018-04-23 2018-10-12 日丰企业（佛山）有限公司 Connecting pipe, tubes and pipes connecting method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858914A (en) * 1973-07-25 1975-01-07 Brass Craft Mfg Co Transition pipe connection
DE2626302A1 (en) * 1975-06-14 1976-12-23 Kubota Ltd CONNECTING PIECE FOR PIPES
DE8814730U1 (en) * 1988-11-25 1989-02-23 Polymelt Rolf Hansen Gmbh, 8922 Peiting, De
EP0688994A1 (en) * 1994-06-21 1995-12-27 Grau Gmbh Union for a plastic valve housing
DE19741641C2 (en) * 1997-09-22 2000-11-23 Wavin Bv Connection device for a pipe or hose part

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3858914A (en) * 1973-07-25 1975-01-07 Brass Craft Mfg Co Transition pipe connection
DE2626302A1 (en) * 1975-06-14 1976-12-23 Kubota Ltd CONNECTING PIECE FOR PIPES
DE8814730U1 (en) * 1988-11-25 1989-02-23 Polymelt Rolf Hansen Gmbh, 8922 Peiting, De
EP0688994A1 (en) * 1994-06-21 1995-12-27 Grau Gmbh Union for a plastic valve housing
DE19741641C2 (en) * 1997-09-22 2000-11-23 Wavin Bv Connection device for a pipe or hose part

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1726863A1 (en) * 2005-05-25 2006-11-29 DA-Kunststoff GmbH Device for establishing a connection between a metal fitting and a plastic pipe
CN108644189A (en) * 2018-04-23 2018-10-12 日丰企业（佛山）有限公司 Connecting pipe, tubes and pipes connecting method
EP3633213A4 (en) * 2018-04-23 2021-01-13 Rifeng Enterprise (Foshan) Co., Ltd. Connecting pipe fitting, pipe assembly and pipe connecting method
CN108644189B (en) * 2018-04-23 2024-02-02 日丰企业（佛山）有限公司 Connecting pipe fitting, pipe assembly and pipe connecting method

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20150101