NL160926B - PIPE COUPLING PARTICULARLY FOR PLASTIC PIPES. - Google Patents

PIPE COUPLING PARTICULARLY FOR PLASTIC PIPES.

Info

Publication number
NL160926B
NL160926B NL6803452.A NL6803452A NL160926B NL 160926 B NL160926 B NL 160926B NL 6803452 A NL6803452 A NL 6803452A NL 160926 B NL160926 B NL 160926B
Authority
NL
Netherlands
Prior art keywords
pipe coupling
plastic pipes
coupling particularly
pipes
plastic
Prior art date
Application number
NL6803452.A
Other languages
Dutch (nl)
Other versions
NL6803452A (en
NL160926C (en
Original Assignee
Gressel Ag
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 Gressel Ag filed Critical Gressel Ag
Publication of NL6803452A publication Critical patent/NL6803452A/xx
Publication of NL160926B publication Critical patent/NL160926B/en
Application granted granted Critical
Publication of NL160926C publication Critical patent/NL160926C/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
    • 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 PIPE COUPLING PARTICULARLY FOR PLASTIC PIPES. NL160926C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967G0049838 DE1600466B2 (en) 1967-04-15 1967-04-15 FITTED PIPE FOR PLASTIC PIPES

Publications (3)

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

Family

ID=7129120

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6803452.A NL160926C (en) 1967-04-15 1968-03-11 PIPE COUPLING PARTICULARLY FOR PLASTIC PIPES.

Country Status (3)

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

Families Citing this family (9)

* 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
ES274252Y (en) * 1983-08-05 1984-08-16 Cuerda Zamora Pedro COUPLING DEVICE WITH ROCKING RETAINING CLAWS
ATE75017T1 (en) * 1987-07-15 1992-05-15 Proni Creations Inc A FORCE CONCENTRATION UNIFORM TUBE CONNECTION.
WO1990002287A1 (en) * 1988-08-16 1990-03-08 Joinrite International B.V. A force concentrating unitary fitting
NO900454L (en) * 1990-01-31 1991-08-01 Harald Kolvereid PROCEDURES AND DEVICES FOR TOWING, AND ATTACHING THESE TO TUBES ON T-ROWS, BENDS AND EQUIPMENTS SUCH AS VALVES, CRANES, MEASURING INSTRUMENTS AND OTHERS.
DE9401973U1 (en) * 1993-08-18 1994-04-28 Hummel Anton Verwaltung Compression fitting with clamping ring applied on both sides
GB0503954D0 (en) * 2005-02-25 2005-04-06 Parker Hannifin Ipde Connector and method of connecting tubes, pipes and round sections
GB2466098B (en) * 2005-02-25 2010-12-15 Parker Hannifin Plc A coupling
JP6247887B2 (en) * 2013-10-08 2017-12-13 因幡電機産業株式会社 Pipe fitting

Also Published As

Publication number Publication date
CH466952A (en) 1968-12-31
DE1600466A1 (en) 1970-02-05
NL6803452A (en) 1968-10-16
NL160926C (en) 1979-12-17
DE1600466B2 (en) 1976-10-28

Similar Documents

Publication Publication Date Title
NL170183B (en) TUBULAR COUPLING DEVICE INTENDED FOR COUPLING TWO CYLINDRICAL PARTS, IN PARTICULAR PIPE.
NL160390C (en) DEVICE FOR DETECTING LEAKS IN A PIPELINE.
NL156497B (en) QUICK COUPLING FOR FLUIDUM LINES.
NL151659B (en) FORM FOR COVERING SEMICONDUCTORS IN PLASTIC.
NL156631B (en) DEVICE FOR MANUFACTURING BIAXIALLY PROVIDED SNAKE FOELIES.
NL156937B (en) DEVICE FOR CLEARING PIPES.
CH429331A (en) Pipe coupling for plastic pipes
NL140045B (en) DAMPER FOR TAKING PRESSURE VARIATIONS IN FLUIDUM LINES.
NL144474B (en) DEVICE FOR PUTTING OBJECTS INTO THE PROPER POSITION.
NL161392C (en) DEVICE FOR CONNECTING BLOCKS OF PLASTIC FOAM, AND BLOCKS OF PLASTIC FOAM CONNECTED THEREOF.
NL7709377A (en) DEVICE FOR BUILDING TIRES.
NL156078B (en) DEVICE FOR THE MUTUAL ALIGNMENT OF PRINCIPALLY ROD-SHAPED OBJECTS.
NL160926C (en) PIPE COUPLING PARTICULARLY FOR PLASTIC PIPES.
NL163906C (en) DEVICE FOR COUPLING A WAVE PIPE AND A DASH LINE.
NL152643B (en) TOW CHAIN FOR SUPPORTING PIPES.
NL146522B (en) PROCESS FOR MANUFACTURING ORIENTED POLYETHYLENE ENTRY PHALATE FOILIES.
NL151160B (en) DEVICE FOR HANDLING PIPE DRAWING.
NL139713B (en) DEVICE FOR TRANSPORTING A FLUIDUM.
NL146560B (en) DOUBLE-WALLED PLASTIC PIPE.
NL164794C (en) DEVICE FOR MANUFACTURING A PLASTIC TUBE.
NL7802014A (en) DESIGN AND METHOD FOR LAYING A PIPELINE IN DEEP WATER.
NL153065B (en) DEVICE FOR TRANSFERRING DOSES.
NL147500B (en) PIPE BREAKER PARTICULARLY FOR A WATER PIPELINE.
NL161724B (en) DEVICE FOR HANDLING SIMILAR OBJECTS.
NL146599B (en) DEVICE FOR COOLING OR CONDENSING A MEDIUM.

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