DK1564473T3 - Plug with a clamping ring - Google Patents

Plug with a clamping ring

Info

Publication number
DK1564473T3
DK1564473T3 DK04023772T DK04023772T DK1564473T3 DK 1564473 T3 DK1564473 T3 DK 1564473T3 DK 04023772 T DK04023772 T DK 04023772T DK 04023772 T DK04023772 T DK 04023772T DK 1564473 T3 DK1564473 T3 DK 1564473T3
Authority
DK
Denmark
Prior art keywords
plug
pipe
clamping ring
sleeve
fits
Prior art date
Application number
DK04023772T
Other languages
Danish (da)
Inventor
Willy Hendrickx
Original Assignee
Henco Ind Nv
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=34684094&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1564473(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henco Ind Nv filed Critical Henco Ind Nv
Application granted granted Critical
Publication of DK1564473T3 publication Critical patent/DK1564473T3/en

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
    • 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
    • F16L37/091—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 a ring provided with teeth or fingers
    • 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
    • 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
    • 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
    • F16L37/0927—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 the wedge element being axially displaceable for releasing the coupling
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/10—Indicators for correct coupling

Abstract

The pipe connecting system comprises a plug end (2) on one pipe (1) which fits into the other pipe (3). A sleeve (7a) fits over the connection and a toothed locking ring (10) is held between the second pipe and sleeve by a retaining ring (12).
DK04023772T 2004-02-16 2004-10-06 Plug with a clamping ring DK1564473T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004007745A DE102004007745B3 (en) 2004-02-16 2004-02-16 Plug-in fitting with a clamping ring

Publications (1)

Publication Number Publication Date
DK1564473T3 true DK1564473T3 (en) 2008-05-19

Family

ID=34684094

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04023772T DK1564473T3 (en) 2004-02-16 2004-10-06 Plug with a clamping ring

Country Status (9)

Country Link
EP (1) EP1564473B1 (en)
AT (1) ATE384905T1 (en)
CY (1) CY1107920T1 (en)
DE (2) DE102004007745B3 (en)
DK (1) DK1564473T3 (en)
ES (1) ES2298660T3 (en)
PL (1) PL1564473T3 (en)
PT (1) PT1564473E (en)
SI (1) SI1564473T1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007037005B4 (en) * 2007-08-06 2011-06-01 Henco Industries Nv Protective cap for a plug-in fitting
ATE502247T1 (en) 2007-09-01 2011-04-15 Uponor Innovation Ab PLUG FITTING FOR A PLASTIC PIPE
DE202007012285U1 (en) 2007-09-01 2009-01-08 Uponor Innovation Ab Plug-in fitting for a plastic-containing pipe
DE102007054025A1 (en) 2007-11-13 2009-05-14 Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg Plug-in coupling for coupling of e.g. cold and warm water lines in heating and sanitary area of building, has holding element resisting movement of pipe outwards from admission region, where element is formed in single-piece with bushing
DE102008048082A1 (en) 2008-09-19 2010-04-08 Bombardier Transportation Gmbh Arrangement and method for holding a plurality of electrical capacitor assemblies
ITBS20080225A1 (en) * 2008-12-09 2010-06-10 Alessandro Razzi QUICK CONNECTOR FOR FLUID DISTRIBUTION SYSTEMS
EP2246605B1 (en) 2009-04-30 2013-04-03 Fränkische Rohrwerke Gebr. Kirchner GmbH + Co KG Coupling for pipes and coupling device with at least two such couplings
ES2557333B1 (en) * 2014-07-25 2016-09-14 Ignacio Santiago De La Sota Quick connector of flexible tubes
US10487969B2 (en) 2014-09-26 2019-11-26 Ips, Corporation-Weld-On Division Pipe fitting apparatus and methods
US9574691B1 (en) * 2016-05-04 2017-02-21 Quick Fitting, Inc. Hybrid push-to-connect fitting device, arrangement and method
US10400929B2 (en) 2017-09-27 2019-09-03 Quick Fitting, Inc. Fitting device, arrangement and method
CN108448387A (en) * 2018-05-17 2018-08-24 广东电网有限责任公司 Telescopic safety clamp and high-tension switch cabinet
US10969047B1 (en) 2020-01-29 2021-04-06 Quick Fitting Holding Company, Llc Electrical conduit fitting and assembly
US11035510B1 (en) 2020-01-31 2021-06-15 Quick Fitting Holding Company, Llc Electrical conduit fitting and assembly
CN113108139A (en) * 2021-04-02 2021-07-13 东莞汉旭五金塑胶科技有限公司 Locking type anti-leakage assembling structure for liquid pipe and liquid pipe joint
WO2023219611A1 (en) * 2022-05-11 2023-11-16 Chevron U.S.A. Inc. Compact end fitting assembly for composite pipe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB895461A (en) * 1958-11-21 1962-05-02 Compression Joints Ltd Improvements in or relating to pipe end fittings primarily intended for connection to synthetic plastic pipes
DE2439100A1 (en) * 1974-08-09 1976-02-26 Nippon Kokan Pipe Fitting Mfg PIPE CONNECTOR WITH LOCKING MECHANISM
CH590423A5 (en) * 1975-04-24 1977-08-15 Geberit Ag
FR2674309B1 (en) * 1991-03-22 1993-06-18 Parker Hannifin Rak Sa IMPROVED CLAW CONNECTION.
ATE152225T1 (en) * 1992-09-11 1997-05-15 Vogelsang Ernst Gmbh Co Kg INSERT COUPLING FOR CONNECTING TWO PLASTIC PIPES
US6206435B1 (en) * 1994-11-30 2001-03-27 Legris, S.A. Quick coupling device for coupling a tube to a rigid endpiece
DE19854854B4 (en) * 1998-11-27 2004-07-15 Henco Industries Nv Connection device with a socket
DE19856999C2 (en) * 1998-12-10 2001-06-28 Unicor Rohrsysteme Gmbh Connection device for a pipe
JP2000234692A (en) * 1999-02-17 2000-08-29 Onda Seisakusho:Kk Lock ring for joint
FR2822520B1 (en) * 2001-03-23 2003-05-23 Legris Sa IMPROVEMENT TO THE WIRING WASHERS FOR INSTANT CONNECTION CONNECTION
NL1019377C2 (en) * 2001-11-15 2003-05-16 Vsh Fabrieken Bv Pipe coupling comprising sleeve and tubular coupling body, has inspection hole in sleeve to check how far insertion part has been inserted

Also Published As

Publication number Publication date
DE502004006039D1 (en) 2008-03-13
DE102004007745B3 (en) 2005-09-15
ES2298660T3 (en) 2008-05-16
PL1564473T3 (en) 2008-06-30
EP1564473B1 (en) 2008-01-23
ATE384905T1 (en) 2008-02-15
EP1564473A1 (en) 2005-08-17
CY1107920T1 (en) 2013-09-04
PT1564473E (en) 2008-03-18
SI1564473T1 (en) 2008-06-30

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