Component parts, details, or accessories, of pumps or pumping systems, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00

Industry

  • CPC
  • F04B39/00
This industry / category may be too specific. Please go to a parent level for more data

Sub Industries

F04B39/0005adaptations of pistons F04B39/0011liquid pistons F04B39/0016with valve arranged in the piston F04B39/0022piston rods F04B39/0027Pulsation and noise damping means F04B39/0033with encapsulations F04B39/0038of inlet or outlet channels F04B39/0044with vibration damping supports F04B39/005with direct action on the fluid flow using absorptive materials F04B39/0055with a special shape of fluid passage F04B39/0061using muffler volumes F04B39/0066using sidebranch resonators F04B39/0072characterised by assembly or mounting F04B39/0077by generating oil foam F04B39/0083using blow off silencers F04B39/0088using mechanical tuned resonators F04B39/0094crankshaft F04B39/02Lubrication F04B39/0207with lubrication control systems F04B39/0215characterised by the use of a special lubricant F04B39/0223characterised by the compressor type F04B39/023Hermetic compressors F04B39/0238with oil distribution channels F04B39/0246in the rotating shaft F04B39/0253using centrifugal force for transporting the oil F04B39/0261with an auxiliary oil pump F04B39/0269with device for spraying lubricant or with mist lubrication F04B39/0276the pump being of the reciprocating piston type F04B39/0284Constructional details F04B39/0292Lubrication of pistons or cylinders F04B39/04Measures to avoid lubricant contaminating the pumped fluid F04B39/041sealing for a reciprocating rod F04B39/042sealing being provided on the piston F04B39/044sealing with a rolling diaphragm between piston and cylinder F04B39/045Labyrinth-sealing between piston and cylinder F04B39/047Sealing between piston and carter being provided by a bellow F04B39/048Sealing between piston and carter being provided by a diaphragm F04B39/06Cooling Heating Prevention of freezing F04B39/062Cooling by injecting a liquid in the gas to be compressed F04B39/064Cooling by a cooling jacket in the pump casing F04B39/066Cooling by ventilation F04B39/068prevention of freezing F04B39/08Actuation of distribution members F04B39/10Adaptations or arrangements of distribution members F04B39/1006the members being ball valves F04B39/1013the members being of the poppet valve type F04B39/102the members being disc valves F04B39/1026without spring F04B39/1033annular disc valves F04B39/104the members being parallel flexible strips F04B39/1046Combination of in- and outlet valve F04B39/1053the members being Hoerbigen valves F04B39/106the members being parallel non-flexible strips F04B39/1066Valve plates F04B39/1073the members being reed valves F04B39/108circular reed valves F04B39/1086flat annular reed valves F04B39/1093the members being low-resistance valves allowing free streaming F04B39/12Casings Cylinders Cylinders heads Fluid connections F04B39/121Casings F04B39/122Cylinder block F04B39/123Fluid connections F04B39/125Cylinder heads F04B39/126Cylinder liners F04B39/127Mounting of a cylinder block in a casing F04B39/128Crankcases F04B39/14Provisions for readily assembling or disassembling F04B39/16Filtration Moisture separation

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSOR, AND VEHICLE COMPRESSED AIR SYSTEM WITH A COMPRESSOR OF...

    • Publication number 20250230806
    • Publication date Jul 17, 2025
    • KNORR-BREMSE SYSTEME FUR SCHIENENFAHRZEUGE GMBH
    • Thomas KIPP
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INFLATION APPARATUS

    • Publication number 20250230804
    • Publication date Jul 17, 2025
    • HAINAN ZEBIN TECHNOLOGY TRADING CO., LTD.
    • Shijie LI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSION MODULE FOR VEHICLE

    • Publication number 20250222747
    • Publication date Jul 10, 2025
    • KIA CORPORATION
    • Ji Wan Son
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DAMPENING ELEMENT FOR FLUID MANAGEMENT SYSTEM

    • Publication number 20250213774
    • Publication date Jul 3, 2025
    • Boston Scientific Scimed, Inc.
    • MICHAEL S. H. CHU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING COMPRESSOR

    • Publication number 20250215867
    • Publication date Jul 3, 2025
    • LG ELECTRONICS INC.
    • Youngboo SON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INVERTER-INTEGRATED ELECTRIC COMPRESSOR

    • Publication number 20250215869
    • Publication date Jul 3, 2025
    • Sanden Corporation
    • Toshimasa SHIMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICE FOR COMPRESSING A GAS AND METHOD OF ASSEMBLING SUCH DEVICE

    • Publication number 20250215870
    • Publication date Jul 3, 2025
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Glenn VAN CLEEMPOEL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid Processing System with High Pressure Pneumatic Syringe Pump

    • Publication number 20250214079
    • Publication date Jul 3, 2025
    • Fenwal, Inc.
    • James Gregory Madsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FRACTURING PUMP ARRANGEMENT USING A PLUNGER WITH AN INTERNAL FLUID...

    • Publication number 20250207574
    • Publication date Jun 26, 2025
    • KERR MACHINE CO.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    LUBRICATION SYSTEM FOR PUMP DRIVE

    • Publication number 20250198401
    • Publication date Jun 19, 2025
    • Haskel International, LLC
    • Richard Gillberg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP COMPRISING A PRESSURE CHAMBER AND A COOLING SYSTEM

    • Publication number 20250198402
    • Publication date Jun 19, 2025
    • KNF Neuberger GmbH
    • Martin DIMITROV
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIREND HAVING A LUBRICANT FLOW VALVE AND CONTROLLER

    • Publication number 20250198407
    • Publication date Jun 19, 2025
    • Ingersoll-Rand Industrial U.S., Inc.
    • Michael Borkowski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOPUMP

    • Publication number 20250188916
    • Publication date Jun 12, 2025
    • Sumitomo Heavy Industries, Ltd.
    • Jun TAMADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR SEALING ELEMENT ARRANGEMENT NEAR STATOR FOR CONTROLLING...

    • Publication number 20250188931
    • Publication date Jun 12, 2025
    • HANON SYSTEMS
    • Dirk Gutberlet
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR

    • Publication number 20250188921
    • Publication date Jun 12, 2025
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Kosuke SUDO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THERMAL MANAGEMENT SYSTEM

    • Publication number 20250188918
    • Publication date Jun 12, 2025
    • DENSO CORPORATION
    • Koji SAKAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TWO-STAGE PUMP AND METHOD OF OPERATION

    • Publication number 20250188915
    • Publication date Jun 12, 2025
    • Aperia Technologies, Inc.
    • Kevin Ciocia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR SUSPENSION SYSTEM FOR PORTABLE GAS SOURCE

    • Publication number 20250188917
    • Publication date Jun 12, 2025
    • Hill-Rom Services Pte. Ltd.
    • Loren Thompson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS AND METHODS FOR INTERLOCKING HYDRAULIC FRACTURING EQUIPMENT

    • Publication number 20250188826
    • Publication date Jun 12, 2025
    • Universal Pressure Pumping, Inc.
    • Michael Raymond Cicci
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    AIR-COOLED PRESSURIZING DEVICE

    • Publication number 20250180037
    • Publication date Jun 5, 2025
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Daniel GUARIGLIA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALING ASSEMBLY WITH REPOSITIONABLE SEAL

    • Publication number 20250180000
    • Publication date Jun 5, 2025
    • GD Energy Products, LLC
    • Adam Bradley Avey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR WITH SUCTION VALVES IN PISTON AND CRANKCASE

    • Publication number 20250180001
    • Publication date Jun 5, 2025
    • Advanced Flow Solutions Inc.
    • Blake A. Wallace
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MINIATURE VACUUM PUMP AND MINIATURE VACUUM DEVICE

    • Publication number 20250180009
    • Publication date Jun 5, 2025
    • Baifeng LI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR VAPORIZER WITH DISCHARGE PIPE IN CRANKCASE

    • Publication number 20250180010
    • Publication date Jun 5, 2025
    • Advanced Flow Solutions Inc.
    • Blake A. Wallace
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SLIDING MECHANISM

    • Publication number 20250180117
    • Publication date Jun 5, 2025
    • Kabushiki Kaisha Riken
    • Satoshi ISHIDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston rod mechanism for air compressor and air compressor

    • Publication number 20250180002
    • Publication date Jun 5, 2025
    • Dongguan Active Tools Co., Ltd.
    • Wesley Jui Hung Hong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON FOR A COMPRESSOR, COMPRESSOR, AND METHOD AND REMOVAL TOOL FO...

    • Publication number 20250163901
    • Publication date May 22, 2025
    • Burckhardt Compression AG
    • Philipp GERBODE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DIAMETER VALVE BORES FOR THRU ROD FLUID ENDS

    • Publication number 20250163902
    • Publication date May 22, 2025
    • GD Energy Products, LLC
    • Konner Casey Kay
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONDENSATE BURNOFF

    • Publication number 20250163903
    • Publication date May 22, 2025
    • Hitachi Global Air Power US, LLC
    • Daniel QUALKENBUSH
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SEMI-HERMETIC REFRIGERANT COMPRESSOR

    • Publication number 20250154944
    • Publication date May 15, 2025
    • Bitzer Kuhlmaschinenbau GmbH
    • Dirk Mannewitz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...