with the expansion or contraction of each corrugation being limited

Patents Grantslast 30 patents

  • Information Patent Grant

    Gimbal expansion joint

    • Patent number 10,428,986
    • Issue date Oct 1, 2019
    • Rolls-Royce PLC
    • Michael Yeandel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bellows restraint

    • Patent number 10,203,057
    • Issue date Feb 12, 2019
    • Talon Innovations Corporation
    • Aaron Flint
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion compensator with connectors

    • Patent number 9,927,053
    • Issue date Mar 27, 2018
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expansion compensator with multiple layers with differing stiffness

    • Patent number 9,822,916
    • Issue date Nov 21, 2017
    • Omachron Intellectual Property Inc.
    • Wayne Ernest Conrad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reduced pressure-drop pipe element

    • Patent number 9,188,259
    • Issue date Nov 17, 2015
    • SNECMA
    • Michel Fiolek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible element with integral outer shield and/or inner liner

    • Patent number 8,690,195
    • Issue date Apr 8, 2014
    • American BOA, Inc.
    • Paul Chahine
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Angled flexible coupling with integral outer shield and/or inner liner

    • Patent number 8,424,922
    • Issue date Apr 23, 2013
    • American BOA, Inc.
    • Paul Chahine
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe guide for expansion joint

    • Patent number 8,033,576
    • Issue date Oct 11, 2011
    • Flex-Hose Co. Inc.
    • Philip Argersinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint

    • Patent number 6,880,861
    • Issue date Apr 19, 2005
    • Tozen Corporation
    • Akira Muroi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Contractible joint device for metal conduit

    • Patent number 6,422,611
    • Issue date Jul 23, 2002
    • Jiesheng Jin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bellows units for a chamber of a liquid-propellant rocket engine wi...

    • Patent number 6,282,887
    • Issue date Sep 4, 2001
    • Otkrytoe Aktsionernoe Obschestvo “Nauchno Proizwodstvennoe Obiedinenie “Energ...
    • Valentin Georgievich Polushin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High impact bellows

    • Patent number 6,098,663
    • Issue date Aug 8, 2000
    • Richard R. Larsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vibration-isolator joint for vacuum device

    • Patent number 6,065,780
    • Issue date May 23, 2000
    • Agency of Industries Science & Technology, Ministry of International Trade &...
    • Hiroshi Hiroshima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible tube with mutually parallel, ring-shaped flutes and axial...

    • Patent number 4,791,963
    • Issue date Dec 20, 1988
    • Witzenmann GmbH Metallschlauch-Fabrik Pforzheim
    • Heinz Gronert
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical muscle element

    • Patent number 4,376,549
    • Issue date Mar 15, 1983
    • Howard W. Cole
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3527481

    • Patent number 3,527,481
    • Issue date Sep 8, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3318336

    • Patent number 3,318,336
    • Issue date May 9, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2822194

    • Patent number 2,822,194
    • Issue date Feb 4, 1958
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2573530

    • Patent number 2,573,530
    • Issue date Oct 30, 1951
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2489844

    • Patent number 2,489,844
    • Issue date Nov 29, 1949
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
  • Information Patent Grant

    2445485

    • Patent number 2,445,485
    • Issue date Jul 20, 1948
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2445484

    • Patent number 2,445,484
    • Issue date Jul 20, 1948
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2414987

    • Patent number 2,414,987
    • Issue date Jan 28, 1947
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2151911

    • Patent number 2,151,911
    • Issue date Mar 28, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2044430

    • Patent number 2,044,430
    • Issue date Jun 16, 1936
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1971928

    • Patent number 1,971,928
    • Issue date Aug 28, 1934
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1835298

    • Patent number 1,835,298
    • Issue date Dec 8, 1931
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1744467

    • Patent number 1,744,467
    • Issue date Jan 21, 1930
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1691040

    • Patent number 1,691,040
    • Issue date Nov 13, 1928
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1527667

    • Patent number 1,527,667
    • Issue date Feb 24, 1925
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMAL EXPANSION/PRESSURE COMPENSATOR

    • Publication number 20200347978
    • Publication date Nov 5, 2020
    • GE Global Sourcing LLC
    • Kevin Paul Bailey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REDUCED PRESSURE-DROP PIPE ELEMENT

    • Publication number 20140144540
    • Publication date May 29, 2014
    • SNECMA
    • Michel Fiolek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ANGLED FLEXIBLE COUPLING WITH INTEGRAL OUTER SHIELD AND/OR INNER LINER

    • Publication number 20100178099
    • Publication date Jul 15, 2010
    • Paul Chahine
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLEXIBLE ELEMENT WITH INTEGRAL OUTER SHIELD AND/OR INNER LINER

    • Publication number 20090285626
    • Publication date Nov 19, 2009
    • American Boa, Inc.
    • Paul Chahine
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Pipe guide for expansion joint

    • Publication number 20090096207
    • Publication date Apr 16, 2009
    • FLEX-HOSE CO. INC.
    • Philip Argersinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flexible joint for exhaust pipe

    • Publication number 20060197340
    • Publication date Sep 7, 2006
    • KATAYAMA KOGYO CO., LTD.
    • Yoshiaki Senoo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Pipe joint

    • Publication number 20050006895
    • Publication date Jan 13, 2005
    • Akira Muroi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...