the gas being retained in a gap

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR BEARING APPARATUS FOR CALIBRATING FORCE MEASUREMENT DEVICES

    • Publication number 20230375427
    • Publication date Nov 23, 2023
    • HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC
    • Jason Steuber
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COVER PLATE BEARING DEVICE, COVER PLATE CLEANING DEVICE AND...

    • Publication number 20230219120
    • Publication date Jul 13, 2023
    • Bazhou Yungu Electronics Technology Co., Ltd.
    • Guangbin GAO
    • B08 - CLEANING
  • Information Patent Application

    Circumferential Seal Assembly with Multi-Axis Stepped Grooves

    • Publication number 20230220872
    • Publication date Jul 13, 2023
    • STEIN SEAL COMPANY
    • Glenn M. Garrison
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS BEARING WITH INTEGRAL NON-CONTACTING SEAL

    • Publication number 20220356904
    • Publication date Nov 10, 2022
    • TRANE INTERNATIONAL INC.
    • Robert S. Bakkestuen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Circumferential Seal Assembly with Multi-Axis Stepped Grooves

    • Publication number 20220356905
    • Publication date Nov 10, 2022
    • Stein Seal Company
    • Glenn M. Garrison
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    SUPPORT TABLE FOR A LITHOGRAPHIC APPARATUS, METHOD OF LOADING A SUB...

    • Publication number 20210381548
    • Publication date Dec 9, 2021
    • ASML NETHERLANDS B.V.
    • Siegfried Alexander TROMP
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR BEARINGS

    • Publication number 20210278797
    • Publication date Sep 9, 2021
    • Hewlett-Packard Development Company, L.P.
    • Israel Katz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cantilever Linear Motion Reference Device Employing Two-Layer Air S...

    • Publication number 20210247216
    • Publication date Aug 12, 2021
    • HARBIN INSTITUTE OF TECHNOLOGY
    • JianWei WU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS DYNAMIC PRESSURE BEARING, MOTOR, AND BLOWER

    • Publication number 20200309139
    • Publication date Oct 1, 2020
    • NIDEC CORPORATION
    • Kazuhiko Fukushima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS DYNAMIC BEARING, MOTOR, AND BLOWER APPARATUS

    • Publication number 20200309140
    • Publication date Oct 1, 2020
    • NIDEC CORPORATION
    • Kazuhiko Fukushima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Circumferential Back-to-Back Seal Assembly with Bifurcated Flow

    • Publication number 20200224718
    • Publication date Jul 16, 2020
    • STEIN SEAL COMPANY
    • Glenn M. Garrison
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ACTIVE AEROSTATIC BEARING

    • Publication number 20200217364
    • Publication date Jul 9, 2020
    • ETEL S.A.
    • Nadim Maamari
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HERMETIC SQUEEZE FILM DAMPER HAVING AN ELLIPTICAL DAMPER ORIFICE

    • Publication number 20200191200
    • Publication date Jun 18, 2020
    • GENERAL ELECTRIC COMPANY
    • Bugra Han ERTAS
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Circumferential Seal Assembly with Multi-Axis Stepped Grooves

    • Publication number 20200158175
    • Publication date May 21, 2020
    • STEIN SEAL COMPANY
    • Glenn M. Garrison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUPPORT TABLE FOR A LITHOGRAPHIC APPARATUS, METHOD OF LOADING A SUB...

    • Publication number 20200141445
    • Publication date May 7, 2020
    • ASML NETHERLANDS B.V.
    • Siegfried Alexander TROMP
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ROTATION SYSTEM HAVING RADIAL GAS BEARING

    • Publication number 20200063795
    • Publication date Feb 27, 2020
    • FISCHER ENGINEERING SOLUTIONS AG
    • Werner STIEGER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR BEARING SHAFT ASSEMBLY WITH SURFACE LAYER

    • Publication number 20190316632
    • Publication date Oct 17, 2019
    • HAMILTON SUNDSTRAND CORPORATION
    • Steven Poteet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTROMAGNETICALLY ENABLED ACTIVE DYNAMIC PRESSURE GAS BEARING

    • Publication number 20190120292
    • Publication date Apr 25, 2019
    • TECHNOLOGIES' XANADU OF RESONATORY-SOLAR-SYSTEMED CO., LTD.
    • Pu Jin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR COMPRESSOR

    • Publication number 20190107312
    • Publication date Apr 11, 2019
    • LG ELECTRONICS INC.
    • Kiwon NOH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Intershaft Seal Assembly with Multi-Axis Stepped Grooves

    • Publication number 20190048931
    • Publication date Feb 14, 2019
    • STEIN SEAL COMPANY
    • Glenn M. Garrison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Circumferential Seal with Bifurcated Flow along Multi-Axis Stepped...

    • Publication number 20190017547
    • Publication date Jan 17, 2019
    • STEIN SEAL COMPANY
    • Glenn M. Garrison
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Circumferential Back-to-Back Seal Assembly with Bifurcated Flow

    • Publication number 20180180096
    • Publication date Jun 28, 2018
    • STEIN SEAL COMPANY
    • Glenn M. Garrison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressurized Gas Bearings for Rotating Machinery

    • Publication number 20180087573
    • Publication date Mar 29, 2018
    • Radiant Physics Inc.
    • Victor Iannello
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING HAVING INTEGRALLY FORMED COMPONENTS

    • Publication number 20170298773
    • Publication date Oct 19, 2017
    • Bugra Han Ertas
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS BEARING SEAL

    • Publication number 20170298752
    • Publication date Oct 19, 2017
    • GENERAL ELECTRIC COMPANY
    • Joshua Tyler Mook
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FOIL BEARING

    • Publication number 20170184150
    • Publication date Jun 29, 2017
    • NTN Corporation
    • Masato Yoshino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPINDLE MOTOR

    • Publication number 20170169851
    • Publication date Jun 15, 2017
    • NIDEC CORPORATION
    • Takeyuki SHUTO
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    ACTIVE AIRBEARING DEVICE

    • Publication number 20170082144
    • Publication date Mar 23, 2017
    • HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Wei JIANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID DYNAMIC BEARING APPARATUS, SPINDLE MOTOR, AND DISK DRIVE APPA...

    • Publication number 20160223013
    • Publication date Aug 4, 2016
    • NIDEC CORPORATION
    • Mitsuo KODAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    FOIL BEARING

    • Publication number 20150337894
    • Publication date Nov 26, 2015
    • NTN Corporation
    • Masato Yoshino
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES