TREA

Hardness

Follow

Industry

  • CPC
  • F05C2251/10
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 F05Engines, pumps F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES F05C2251/00Material properties

Current Industry

F05C2251/10Hardness
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    UNITIZED VALVE SEAT ASSEMBLY
    • Publication number 20210394222
    • Publication date Dec 23, 2021
    • Craftech, Inc.
    • Jeffrey C. ROBERTS
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    METHOD FOR PRODUCING A WATER-HYDRAULIC MACHINE
    • Publication number 20210088037
    • Publication date Mar 25, 2021
    • Danfoss A/S
    • Georg Enevoldsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20200300242
    • Publication date Sep 24, 2020
    • HANON SYSTEMS
    • Chi Myeong Moon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP SEALING
    • Publication number 20190368489
    • Publication date Dec 5, 2019
    • Edwards Limited
    • Nigel Paul Schofield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AUSTEMPERED GREY IRON SCROLL AND METHOD OF MAKING THEREOF
    • Publication number 20180187678
    • Publication date Jul 5, 2018
    • TRANE INTERNATIONAL INC.
    • George Hansen
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    ROTORY ENGINE WITH ROTOR LAND
    • Publication number 20180163541
    • Publication date Jun 14, 2018
    • Pratt & Whitney Canada Corp.
    • Bruno VILLENEUVE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20180017055
    • Publication date Jan 18, 2018
    • Mitsubishi Electric Corporation
    • Fumikazu NAGAOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSION DEVICE AND SCROLL COMPRESSOR USING SUCH A COMPRESSION D...
    • Publication number 20170306956
    • Publication date Oct 26, 2017
    • LIEBHERR-AEROSPACE TOULOUSE SAS
    • Eric MONET
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20170067466
    • Publication date Mar 9, 2017
    • LG ELECTRONICS INC.
    • Junchul OH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METAL MEMBER OF A MOVING SYSTEM OF AN INTERNAL COMBUSTION ENGINE AN...
    • Publication number 20150345003
    • Publication date Dec 3, 2015
    • MAHLE METAL LEVE S/A
    • Denys Flores
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    METHOD FOR COATING A SLIDING SURFACE OF A TROCHOID HOUSING IN A ROT...
    • Publication number 20150292101
    • Publication date Oct 15, 2015
    • Marko Gollasch
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    COMPRESSOR
    • Publication number 20140341766
    • Publication date Nov 20, 2014
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takahiro HOSHIDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON AND METHOD OF MAKING A PISTON
    • Publication number 20140261283
    • Publication date Sep 18, 2014
    • Federal-Mogul Corporation
    • Warran Boyd Lineton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Cylinder Bore Coating System
    • Publication number 20140137831
    • Publication date May 22, 2014
    • RZR Corporation
    • Amitava Datta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PLATED ALUMINUM PRODUCT
    • Publication number 20140102905
    • Publication date Apr 17, 2014
    • ART METAL MFG.CO., LTD.
    • Tomoyuki SATO
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    ASYMMETRIC LOBES FOR MOTORS AND PUMPS
    • Publication number 20140064997
    • Publication date Mar 6, 2014
    • BAKER HUGHES INCORPORATED
    • Carsten Hohl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COATINGS FOR FLUID ENERGY DEVICE COMPONENTS
    • Publication number 20140054091
    • Publication date Feb 27, 2014
    • Dana Emerson Barnard
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SWASH PLATE-TYPE MOTOR
    • Publication number 20130340605
    • Publication date Dec 26, 2013
    • Nabtesco Corporation
    • Etsuro Komori
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20130280116
    • Publication date Oct 24, 2013
    • Takeo Hayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20130280117
    • Publication date Oct 24, 2013
    • Takeo Hayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Refrigerant Compressor
    • Publication number 20130195707
    • Publication date Aug 1, 2013
    • Hitachi Appliances, Inc.
    • Yuko Kozuma
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND REFRIGERATING CYCLE APPARATUS USING THE SAME
    • Publication number 20130167580
    • Publication date Jul 4, 2013
    • PANASONIC CORPORATION
    • Yoshinori Ishida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SLIDING MEMBER AND MANUFACTURING METHOD THEREOF
    • Publication number 20130089282
    • Publication date Apr 11, 2013
    • Satoshi Nomura
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Downhole Motor with Diamond-Like Carbon Coating on Stator and/or Rotor
    • Publication number 20130014995
    • Publication date Jan 17, 2013
    • BAKER HUGHES INCORPORATED
    • Dan E. Scott
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    CYLINDER LINER WITH A CASE ON A CUFF-RING GROOVE
    • Publication number 20120304954
    • Publication date Dec 6, 2012
    • Caterpillar Inc.
    • MATTHEW THOMAS KISER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEAR PUMP
    • Publication number 20120251371
    • Publication date Oct 4, 2012
    • Yamada Manufacturing Co., Ltd.
    • Hideo Nirasawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ADJUSTABLE ROTARY PUMP WITH REDUCED WEAR
    • Publication number 20120219448
    • Publication date Aug 30, 2012
    • Schwäbische Hüttenwerke Automotive GmbH & Co., KG
    • Christof Lamparski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Slide Parts and Equipment Including Same
    • Publication number 20120103182
    • Publication date May 3, 2012
    • Hitachi, Ltd
    • Itto SUGIMOTO
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    COMPONENTS AND MOTORS FOR DOWNHOLE TOOLS AND METHODS OF APPLYING HA...
    • Publication number 20120018227
    • Publication date Jan 26, 2012
    • BAKER HUGHES INCORPORATED
    • Travis E. Puzz
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PISTON AND CYLINDER ASSEMBLY
    • Publication number 20110265643
    • Publication date Nov 3, 2011
    • Bendix Commercial Vehicle Systems LLC
    • Chester Oleniacz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...