TREA

with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket, the sealing rings being placed previously on the male part

Follow

Industry

  • CPC
  • F16L47/065
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16LPIPES JOINTS OR FITTINGS FOR PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING MEANS FOR THERMAL INSULATION IN GENERAL F16L47/00Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics

Current Industry

F16L47/065with sealing rings arranged between outer surface of pipe and inner surface of sleeve or socket, the sealing rings being placed previously on the male part
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe joint gasket and method of using same
    • Patent number 11,965,618
    • Issue date Apr 23, 2024
    • HULTEC ACQUISITION, LLC
    • Daniel A. Copeland
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe fitting with inner and outer seals
    • Patent number 11,725,763
    • Issue date Aug 15, 2023
    • Honeywell International Inc.
    • Jason Thompson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connected part seal structure, and seal member
    • Patent number 11,073,209
    • Issue date Jul 27, 2021
    • CKD Corporation
    • Hideyuki Takeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe section joining member, pipe joint and elongated pipe
    • Patent number 10,975,996
    • Issue date Apr 13, 2021
    • Construction Research & Technology GmbH
    • Frank Apicella
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Coupling arrangement for a domestic appliance, a device for a domes...
    • Patent number 10,738,930
    • Issue date Aug 11, 2020
    • Roland Meissner
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Pipe section joining member, pipe joint and elongated pipe
    • Patent number 10,371,301
    • Issue date Aug 6, 2019
    • Construction Research & Technology GmbH et al.
    • Frank Apicella
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe joint and related method
    • Patent number 8,678,449
    • Issue date Mar 25, 2014
    • Contech Engineered Solutions LLC
    • William Zepp
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Connection structure of wave-shaped synthetic resin pipes, wave-sha...
    • Patent number 8,646,489
    • Issue date Feb 11, 2014
    • Kanaflex Corporation Inc.
    • Shigeki Kanao
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe joint and related method
    • Patent number 8,109,540
    • Issue date Feb 7, 2012
    • Contech Construction Products Inc.
    • William Zepp
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pipe section provided with a socket end part
    • Patent number 7,748,754
    • Issue date Jul 6, 2010
    • Wavin B.V.
    • Johannes Hendrikus Gerhardus Snijders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Symmetrical gasket for a pipe joint
    • Patent number 5,687,976
    • Issue date Nov 18, 1997
    • Vertex, Inc.
    • William C. Andrick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of providing sealing connection between corrugated spiral pipes
    • Patent number 5,644,832
    • Issue date Jul 8, 1997
    • Shiro Kanao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Corrugated spiral pipe with joint, process of producing the same, a...
    • Patent number 5,415,440
    • Issue date May 16, 1995
    • Shiro Kanao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling for plastic pipe formed by centrifugal casting
    • Patent number 5,054,824
    • Issue date Oct 8, 1991
    • Hobas Engineering & Durotec AG
    • Walter Wyss
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe section including a gasketed spigot end and method of making t...
    • Patent number 4,398,726
    • Issue date Aug 16, 1983
    • J-M Manufacturing Company Inc.
    • Robert W. Heisler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Suction of gases from boreholes in coal mining
    • Patent number 4,321,967
    • Issue date Mar 30, 1982
    • Maschinenfabrik Korfmann GmbH
    • Uwe Koppe
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Packing ring for ribbed conduits
    • Patent number 4,304,415
    • Issue date Dec 8, 1981
    • WOCO Franz-Josef Wolf & Co.
    • Franz J. Wolf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe coupler assembly
    • Patent number 4,067,534
    • Issue date Jan 10, 1978
    • Celanese Corporation
    • William J. Frey
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Reinforced plastic pipe
    • Patent number 4,050,721
    • Issue date Sep 27, 1977
    • Phone-Ducs, Inc.
    • Kenneth F. Streit
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint for large diameter flexible pipes
    • Patent number 4,035,003
    • Issue date Jul 12, 1977
    • Concrete Pipe Consultants, Inc.
    • Kenneth E. James
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3872894
    • Patent number 3,872,894
    • Issue date Mar 25, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3830530
    • Patent number 3,830,530
    • Issue date Aug 20, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3809412
    • Patent number 3,809,412
    • Issue date May 7, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3712474
    • Patent number 3,712,474
    • Issue date Jan 23, 1973
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3700527
    • Patent number 3,700,527
    • Issue date Oct 24, 1972
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3623930
    • Patent number 3,623,930
    • Issue date Nov 30, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3565117
    • Patent number 3,565,117
    • Issue date Feb 23, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3502356
    • Patent number 3,502,356
    • Issue date Mar 24, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3470917
    • Patent number 3,470,917
    • Issue date Oct 7, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3380763
    • Patent number 3,380,763
    • Issue date Apr 30, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents