NL6803452A - - Google Patents

Info

Publication number
NL6803452A
NL6803452A NL6803452A NL6803452A NL6803452A NL 6803452 A NL6803452 A NL 6803452A NL 6803452 A NL6803452 A NL 6803452A NL 6803452 A NL6803452 A NL 6803452A NL 6803452 A NL6803452 A NL 6803452A
Authority
NL
Netherlands
Application number
NL6803452A
Other versions
NL160926C (nl
NL160926B (nl
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 filed Critical
Publication of NL6803452A publication Critical patent/NL6803452A/xx
Publication of NL160926B publication Critical patent/NL160926B/xx
Application granted granted Critical
Publication of NL160926C publication Critical patent/NL160926C/xx

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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
    • F16L19/0656—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring integral with one of the connecting 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F16L19/14—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered the rings being integral with one of the connecting 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
    • 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
NL6803452.A 1967-04-15 1968-03-11 Pijpkoppeling in het bijzonder voor pijpen van kunststof. NL160926C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967G0049838 DE1600466B2 (de) 1967-04-15 1967-04-15 Rohrverschraubung fuer kunststoffrohre

Publications (3)

Publication Number Publication Date
NL6803452A true NL6803452A (de) 1968-10-16
NL160926B NL160926B (nl) 1979-07-16
NL160926C NL160926C (nl) 1979-12-17

Family

ID=7129120

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6803452.A NL160926C (nl) 1967-04-15 1968-03-11 Pijpkoppeling in het bijzonder voor pijpen van kunststof.

Country Status (3)

Country Link
CH (1) CH466952A (de)
DE (1) DE1600466B2 (de)
NL (1) NL160926C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585255A (en) * 1983-08-01 1986-04-29 Universal Enterprises Inc. Heavy duty tube coupling

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES274252Y (es) * 1983-08-05 1984-08-16 Cuerda Zamora Pedro Dispositivo de acoplamiento con garras basculantes de retencion
DE3778361D1 (de) * 1987-07-15 1992-05-21 Proni Creations Inc Eine kraftkonzentrierende einheitliche rohrverbindung.
WO1990002287A1 (en) * 1988-08-16 1990-03-08 Joinrite International B.V. A force concentrating unitary fitting
NO900454L (no) * 1990-01-31 1991-08-01 Harald Kolvereid Fremgangsmaater og anordninger for skjoeting av roer, samt festing av slike til stusser paa t-roer, bend og utstyr slik som ventiler, kraner, maaleinstrumenter m.m.
DE4403702C2 (de) * 1993-08-18 1996-03-28 Hummel Anton Verwaltung Klemmverschraubung mit beidseits beaufschlagtem Klemmring
GB2466098B (en) * 2005-02-25 2010-12-15 Parker Hannifin Plc A coupling
GB0503954D0 (en) * 2005-02-25 2005-04-06 Parker Hannifin Ipde Connector and method of connecting tubes, pipes and round sections
JP6247887B2 (ja) * 2013-10-08 2017-12-13 因幡電機産業株式会社 管継手

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4585255A (en) * 1983-08-01 1986-04-29 Universal Enterprises Inc. Heavy duty tube coupling

Also Published As

Publication number Publication date
NL160926C (nl) 1979-12-17
DE1600466B2 (de) 1976-10-28
NL160926B (nl) 1979-07-16
DE1600466A1 (de) 1970-02-05
CH466952A (de) 1968-12-31

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: GRESSEL