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  • F16L55/05
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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 F16L55/00Devices or appurtenances for use in, or in connection with, pipes or pipe systems

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F16L55/05Buffers therefor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure spike absorbing systems
    • Patent number 11,975,174
    • Issue date May 7, 2024
    • CareFusion Corporation
    • Raymond Feith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pipe having a flange
    • Patent number 11,940,075
    • Issue date Mar 26, 2024
    • ContiTech Techno-Chemie GmbH
    • Dominik Kempf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm radial compression ring (DRCRTM) to enhance the sealing a...
    • Patent number 11,927,292
    • Issue date Mar 12, 2024
    • PERFORMANCE PULSATION CONTROL, INC.
    • Cersten Jantzon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System and method for mitigating water hammer by looping surge pres...
    • Patent number 11,920,720
    • Issue date Mar 5, 2024
    • Saudi Arabian Oil Company
    • Mohamed Ahmed Soliman
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Bladder saver device
    • Patent number 11,885,454
    • Issue date Jan 30, 2024
    • PERFORMANCE PULSATION CONTROL, INC.
    • Cersten Jantzon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hydraulic damping rail for power shift transmission
    • Patent number 11,879,543
    • Issue date Jan 23, 2024
    • CNH Industrial America LLC
    • Hamidreza Mahabadipour
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable-flow-path air valve for water hammer prevention and a desi...
    • Patent number 11,846,379
    • Issue date Dec 19, 2023
    • CHINA THREE GORGES CORPORATION
    • Huichao Dai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic fluid pump inlet stabilizers and vacuum regulators
    • Patent number 11,828,303
    • Issue date Nov 28, 2023
    • Blacoh Fluid Controls, Inc.
    • David Dean McComb
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Top repairable gas-charged bladder type pulsation dampener
    • Patent number 11,754,216
    • Issue date Sep 12, 2023
    • PERFORMANCE PULSATION CONTROL, INC.
    • John Thomas Rogers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston-type water hammer absorber
    • Patent number 11,746,944
    • Issue date Sep 5, 2023
    • NINGBO YONGONG UNITED IMP & EXP CO., LTD
    • Daowei Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Telescopic bladder with noise reduction structure
    • Patent number 11,739,878
    • Issue date Aug 29, 2023
    • Hsien-Ta Huang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Water arrestor valve assembly
    • Patent number 11,725,747
    • Issue date Aug 15, 2023
    • NIBCO Inc.
    • Christopher W. Mason
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valves and cages that are adapted to reduce flashing and ca...
    • Patent number 11,703,146
    • Issue date Jul 18, 2023
    • EMERSON PROCESS MANAGEMENT (TIANJIN) VALVES CO., LTD.
    • Zhimin Sun
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pulsation damper
    • Patent number 11,661,930
    • Issue date May 30, 2023
    • Aspen Pumps Limited
    • Gary Haffenden
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Controller, method of operating a water source heat pump and a wate...
    • Patent number 11,644,141
    • Issue date May 9, 2023
    • Lennox Industries Inc.
    • Eric Perez
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Auxiliary system and method for starting or restarting the flow of...
    • Patent number 11,644,155
    • Issue date May 9, 2023
    • Petroleo Brasileiro S.A., Petrobras
    • Guilherme Dos Santos Vieira Lima
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow dampener in flow measurement system
    • Patent number 11,644,140
    • Issue date May 9, 2023
    • Piranha Plastics, LLC
    • Charles A. Centofante
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic fluid pump inlet stabilizers and vacuum regulators
    • Patent number 11,549,523
    • Issue date Jan 10, 2023
    • Blacoh Fluid Controls, Inc.
    • David Dean McComb
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Connector
    • Patent number 11,536,413
    • Issue date Dec 27, 2022
    • Sumitomo Riko Company Limited
    • Ryousuke Kanegae
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Expansion tank
    • Patent number 11,512,804
    • Issue date Nov 29, 2022
    • Shih-Hsin Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damping device
    • Patent number 11,480,198
    • Issue date Oct 25, 2022
    • Hydac Technology GmbH
    • Martin Groben
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Brake system damping device
    • Patent number 11,441,624
    • Issue date Sep 13, 2022
    • Robert Bosch GmbH
    • Edgar Kurz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pressure spike absorbing systems
    • Patent number 11,400,211
    • Issue date Aug 2, 2022
    • CareFusion Corporation
    • Raymond Feith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nested pre-charge cartridges
    • Patent number 11,384,887
    • Issue date Jul 12, 2022
    • PERFORMANCE PULSATION CONTROL, INC.
    • John Thomas Rogers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pulsation dampening system for high-pressure fluid lines
    • Patent number 11,384,886
    • Issue date Jul 12, 2022
    • Ronald E. Smith
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Supply system for supplying a rocket engine
    • Patent number 11,371,468
    • Issue date Jun 28, 2022
    • ARIANEGROUP SAS
    • Benoît Mathieu André Cingal
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Brake-system damping device
    • Patent number 11,365,774
    • Issue date Jun 21, 2022
    • Robert Bosch GmbH
    • Yakup Navruz
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid pulsation dampeners
    • Patent number 11,346,374
    • Issue date May 31, 2022
    • Blacoh Fluid Controls, Inc.
    • David Dean McComb
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Bladder surge suppressor
    • Patent number 11,339,907
    • Issue date May 24, 2022
    • Young Engineering & Manufacturing, Inc.
    • Winston B. Young
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Accumulator
    • Patent number 11,255,351
    • Issue date Feb 22, 2022
    • NHK Spring Co., Ltd.
    • Hiroshi Mizukami
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PULSATION-DAMPING MEMBER
    • Publication number 20240175533
    • Publication date May 30, 2024
    • NHK Spring Co., Ltd.
    • Yoshio YAMADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HYDRAULIC DAMPING RAIL FOR POWER SHIFT TRANSMISSION
    • Publication number 20240093778
    • Publication date Mar 21, 2024
    • CNH INDUSTRIAL AMERICA LLC
    • Hamidreza Mahabadipour
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WATER HAMMER PREVENTION DEVICE FOR BOILER
    • Publication number 20240019067
    • Publication date Jan 18, 2024
    • KOFULSO CO., LTD.
    • Seung-il OH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID PULSATION DAMPENERS
    • Publication number 20230392739
    • Publication date Dec 7, 2023
    • BLACOH FLUID CONTROLS, INC.
    • David Dean McComb
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW DAMPENER IN FLOW MEASUREMENT SYSTEM
    • Publication number 20230349500
    • Publication date Nov 2, 2023
    • Charles A. Centofante
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE TO PROTECT WATER PIPE FROM WATER HAMMERING AND FROZEN WATER...
    • Publication number 20230341072
    • Publication date Oct 26, 2023
    • Stephan SODER
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    DEVICE AND METHOD FOR ACTIVELY REDUCING PRESSURE VARIATIONS IN A HY...
    • Publication number 20230288009
    • Publication date Sep 14, 2023
    • UNIVERSITAT ROSTOCK
    • JOHANNES BÜKER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON-TYPE WATER HAMMER ABSORBER
    • Publication number 20230228358
    • Publication date Jul 20, 2023
    • NINGBO YONGONG UNITED IMP&EXP CO., LTD
    • Daowei CHEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC FLUID PUMP INLET STABILIZERS AND VACUUM REGULATORS
    • Publication number 20230204051
    • Publication date Jun 29, 2023
    • BLACOH FLUID CONTROLS, INC.
    • David Dean McComb
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    HYDRAULIC DAMPING RAIL FOR POWER SHIFT TRANSMISSION
    • Publication number 20230204099
    • Publication date Jun 29, 2023
    • CNH INDUSTRIAL AMERICA LLC
    • Hamidreza Mahabadipour
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE FOR INFLUENCING, IN PARTICULAR REDUCING, VIBRATIONS IN A FLU...
    • Publication number 20230184366
    • Publication date Jun 15, 2023
    • Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
    • Jan HANSMANN
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VARIABLE-FLOW-PATH AIR VALVE FOR WATER HAMMER PREVENTION AND A DESI...
    • Publication number 20230160515
    • Publication date May 25, 2023
    • CHINA THREE GORGES CORPORATION
    • Huichao DAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BLADDER SURGE SUPPRESSOR
    • Publication number 20230050427
    • Publication date Feb 16, 2023
    • YOUNG ENGINEERING & MANUFACTURING, INC.
    • Winston B. Young
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Pulsation Dampening System for High-Pressure Fluid Lines
    • Publication number 20230032535
    • Publication date Feb 2, 2023
    • Ronald E. SMITH
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PULSATION DAMPER
    • Publication number 20230009988
    • Publication date Jan 12, 2023
    • Aspen Pumps Ltd
    • Christopher John Gee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM RADIAL COMPRESSION RING (DRCRTM) TO ENHANCE THE SEALING A...
    • Publication number 20220403969
    • Publication date Dec 22, 2022
    • Performance Pulsation Control, Inc.
    • Cersten Jantzon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID PULSATION DAMPENERS
    • Publication number 20220397126
    • Publication date Dec 15, 2022
    • BLACOH FLUID CONTROLS, INC.
    • David Dean McComb
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    System and Method for Mitigating Water Hammer by Looping Surge Pres...
    • Publication number 20220364668
    • Publication date Nov 17, 2022
    • Saudi Arabian Oil Company
    • Mohamed Ahmed Soliman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE FOR DAMPING PRESSURE PULSATIONS FOR A COMPRESSOR OF A CASEOU...
    • Publication number 20220341411
    • Publication date Oct 27, 2022
    • HANON SYSTEMS
    • Petr Czyz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EXPANSION TANK
    • Publication number 20220333726
    • Publication date Oct 20, 2022
    • Shih-Hsin Wang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE HAVING A FLANGE
    • Publication number 20220316640
    • Publication date Oct 6, 2022
    • ContiTech Techno-Chemie GmbH
    • Dominik Kempf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE SPIKE ABSORBING SYSTEMS
    • Publication number 20220273870
    • Publication date Sep 1, 2022
    • CAREFUSION CORPORATION
    • Raymond Feith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM FOR PROVIDING A PRESSURIZED LIQUID
    • Publication number 20220241706
    • Publication date Aug 4, 2022
    • AIRBUS OPERATIONS GMBH
    • Jana Caspari
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TOP REPAIRABLE GAS-CHARGED BLADDER TYPE PULSATION DAMPENER
    • Publication number 20220205575
    • Publication date Jun 30, 2022
    • Performance Pulsation Control, Inc.
    • John Thomas Rogers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SYSTEMS AND METHODS FOR A FLUID NOISE SUPPRESSOR
    • Publication number 20220196197
    • Publication date Jun 23, 2022
    • Georgia Tech Research Corporation
    • Kenneth A. Cunefare
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    SYSTEMS AND METHODS FOR A WATER HAMMER ARRESTOR
    • Publication number 20220146034
    • Publication date May 12, 2022
    • Georgia Tech Research Corporation
    • Kenneth A. Cunefare
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    TELESCOPIC BLADDER WITH NOISE REDUCTION STRUCTURE
    • Publication number 20220146033
    • Publication date May 12, 2022
    • HSIEN-TA HUANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WEAR INSERTS FOR WELL SERVICE REACTIVE DAMPENERS
    • Publication number 20220136639
    • Publication date May 5, 2022
    • Performance Pulsation Control, Inc.
    • John Thomas Rogers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID PULSATION DAMPENERS
    • Publication number 20220074432
    • Publication date Mar 10, 2022
    • BLACOH FLUID CONTROLS, INC.
    • David Dean McComb
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLOW DAMPENER IN FLOW MEASUREMENT SYSTEM
    • Publication number 20220049810
    • Publication date Feb 17, 2022
    • Charles A. Centofante
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...