Axially shiftable rotors

Industry

  • CPC
  • F04D29/052
This industry / category may be too specific. Please go to a parent level for more data

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AERATION PUMP SYSTEM WITH A 90-DEGREE ELBOW BETWEEN AN INLET AND AN...

    • Publication number 20240309881
    • Publication date Sep 19, 2024
    • Turtle Pump Company LLC
    • Gary Alan Ledford
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE INLET CONDUCTANCE VACUUM PUMP, VACUUM PUMP ARRANGEMENT AND...

    • Publication number 20220235779
    • Publication date Jul 28, 2022
    • Edwards Limited
    • Ian David Stones
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR

    • Publication number 20200166045
    • Publication date May 28, 2020
    • LG ELECTRONICS INC.
    • Changlae KIM
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Two-Stage Centrifugal Compressor

    • Publication number 20190323515
    • Publication date Oct 24, 2019
    • Carrier Corporation
    • Vishnu M. Sishtla
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBO COMPRESSOR AND TURBO CHILLING APPARATUS EQUIPPED WITH THE TUR...

    • Publication number 20180252233
    • Publication date Sep 6, 2018
    • MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
    • Ryosuke SUEMITSU
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD FOR CLEARANCE CONTROL IN A GAS TURBINE ENGINE

    • Publication number 20170226886
    • Publication date Aug 10, 2017
    • United Technologies Corporation
    • Graham Ryan Philbrick
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR WITH SURGE CONTROL

    • Publication number 20170097005
    • Publication date Apr 6, 2017
    • DAIKIN APPLIED AMERICAS INC.
    • Md Anwar Hossain
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL COMPRESSOR HAVING A BEARING ASSEMBLY

    • Publication number 20140356140
    • Publication date Dec 4, 2014
    • Noel D. Blair
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN SYSTEM

    • Publication number 20140308128
    • Publication date Oct 16, 2014
    • Wistron Corporation
    • Chia-Lung Hsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD AND APPARATUS FOR INDEPENDENTLY VARYING AIRFLOW AND NOISE GE...

    • Publication number 20140086729
    • Publication date Mar 27, 2014
    • Envision Strategy Group, Inc.
    • Timothy M. Peery
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AIRFOIL TIP CLEARANCE OPTIMIZATION SYSTEM

    • Publication number 20130156578
    • Publication date Jun 20, 2013
    • David A. Little
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLING FAN

    • Publication number 20110036311
    • Publication date Feb 17, 2011
    • Zoltan Kardos
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COUNTER ROTATING FAN DESIGN AND VARIABLE BLADE ROW SPACING OPTIMIZA...

    • Publication number 20100206982
    • Publication date Aug 19, 2010
    • The Boeing Company
    • Matthew D. Moore
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE WITH A LONG LASTING POSITION-HOLDING SYSTEM

    • Publication number 20090311089
    • Publication date Dec 17, 2009
    • SNECMA
    • Valerie Begin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid Compressor with Aerostatic Bearing, Control System of a Compr...

    • Publication number 20090220338
    • Publication date Sep 3, 2009
    • Marcos Francisco Ietka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE ENGINE BLADE TIP CLEARANCE APPARATUS AND METHOD

    • Publication number 20080267769
    • Publication date Oct 30, 2008
    • United Technologies Corporation
    • Frederick M. Schwarz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Turbomachine Having an Axially Displaceable Rotor

    • Publication number 20080232949
    • Publication date Sep 25, 2008
    • SIEMENS AKTIENGESELLSCHAFT
    • Arnd Reichert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Zero running clearance centrifugal compressor

    • Publication number 20080134659
    • Publication date Jun 12, 2008
    • United Technologies Corporation
    • Frederick M. Schwarz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Structure of fan for reducing vibration

    • Publication number 20080031736
    • Publication date Feb 7, 2008
    • ASIA VITAL COMPONENTS CO., LTD.
    • Yi-Hung Liao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum pumping arrangement

    • Publication number 20070140833
    • Publication date Jun 21, 2007
    • Nigel Paul Schofield
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Gas turbine engine blade tip clearance apparatus and method

    • Publication number 20060140755
    • Publication date Jun 29, 2006
    • Frederick M. Schwarz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Gas turbine engine blade tip clearance apparatus and method

    • Publication number 20060140756
    • Publication date Jun 29, 2006
    • United Technologies Corporation
    • Frederick M. Schwarz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Plastic hub with an automatically adjusted core

    • Publication number 20040120824
    • Publication date Jun 24, 2004
    • Wen-Hao Chuang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Micro gas turbine engine with active tip clearance control

    • Publication number 20030215323
    • Publication date Nov 20, 2003
    • Friedrich B. Prinz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES