Dynamic pressure bearings

Industry

CPC
H01J2235/106

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Parent Industries

HELECTRICITY H01Electric elements H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS H01J2235/00X-ray tubes

Current Industry

H01J2235/106Dynamic pressure bearings

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Liquid metal bearing with enhanced sealing structures
- Patent number 12,051,558
- Issue date Jul 30, 2024
- GE Precision Healthcare LLC
- Ian Strider Hunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
X-ray tube and X-ray generating apparatus
- Patent number 11,887,803
- Issue date Jan 30, 2024
- Siemens Healthcare GmbH
- Xiao Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid metal bearing structure with enhanced sealing structures
- Patent number 11,670,475
- Issue date Jun 6, 2023
- GE Precision Healthcare LLC
- Ian Strider Hunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrodynamic bearing system and method for manufacturing the hydrod...
- Patent number 11,020,067
- Issue date Jun 1, 2021
- GE PRECISION HEALTHCARE LLC
- Ian Hunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotating anode type X-ray tube
- Patent number 10,734,185
- Issue date Aug 4, 2020
- Canon Electron Tubes & Devices Co., Ltd.
- Tetsuya Yonezawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for reducing relative bearing shaft deflection in...
- Patent number 10,468,223
- Issue date Nov 5, 2019
- General Electric Company
- John James McCabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Welded spiral groove bearing assembly
- Patent number 9,972,472
- Issue date May 15, 2018
- General Electric Company
- Ian Strider Hunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and systems for texturing liquid bearing surfaces in X-ray t...
- Patent number 9,500,226
- Issue date Nov 22, 2016
- General Electric Company
- Ian Strider Hunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Enhanced barrier for liquid metal bearings
- Patent number 9,449,783
- Issue date Sep 20, 2016
- General Electric Company
- Ian Strider Hunt
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Liquid bearing assembly and method of constructing same
- Patent number 9,263,224
- Issue date Feb 16, 2016
- General Electric Company
- Ian Strider Hunt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotary-anode X-ray tube with reduced radial sealing
- Patent number 9,014,337
- Issue date Apr 21, 2015
- Koninklijke Philips N.V.
- Michael Luebcke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antiwetting coating for liquid metal bearing and method of making same
- Patent number 8,855,270
- Issue date Oct 7, 2014
- General Electric Company
- Donald Robert Allen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Enhanced barrier for liquid metal bearings
- Patent number 8,848,875
- Issue date Sep 30, 2014
- General Electric Company
- Ian Strider Hunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bearing within an X-ray tube
- Patent number 8,774,367
- Issue date Jul 8, 2014
- Koninklijke Philips N.V.
- Rolf Karl Otto Behling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary anode X-ray tube
- Patent number 8,582,722
- Issue date Nov 12, 2013
- Kabushiki Kaisha Toshiba
- Chiharu Tadokoro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
X-ray tube rotating anode assembly bearing
- Patent number 8,240,923
- Issue date Aug 14, 2012
- The Timken Company
- Martin Scott Galehouse
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Mechanism and X-ray tube apparatus
- Patent number 8,218,730
- Issue date Jul 10, 2012
- Hitachi Medical Corporation
- Hidefumi Okamura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotary anode X-ray tube
- Patent number 7,801,278
- Issue date Sep 21, 2010
- Kabushiki Kaisha Toshiba
- Yasutaka Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary anode X-ray tube
- Patent number 7,746,982
- Issue date Jun 29, 2010
- Kabushiki Kaisha Toshiba
- Yasuo Yoshii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cage for x-ray tube bearings
- Patent number 7,620,153
- Issue date Nov 17, 2009
- General Electric Company
- Liangheng Qiu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pumping schemes for X-ray tubes with ferrofluid seals
- Patent number 7,519,158
- Issue date Apr 14, 2009
- General Electric Company
- Aniruddha Dattatraya Gadre
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Composite coating for improved wear resistance for x-ray tube bearings
- Patent number 7,505,564
- Issue date Mar 17, 2009
- General Electric Company
- Krishnamurthy Anand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Titanium carbide plus silver coated balls for x-ray tube bearings
- Patent number 7,492,869
- Issue date Feb 17, 2009
- General Electric Company
- Liangheng Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for coating a carbon-carbon composite x-ray tube bearing cage
- Patent number 7,492,870
- Issue date Feb 17, 2009
- General Electric Company
- Myles Standish Peterson, II
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Composite coating for improved wear resistance for x-ray tube bearings
- Patent number 7,397,897
- Issue date Jul 8, 2008
- General Electric Company
- Krishnamurhty Anand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary anode type X-ray tube
- Patent number 7,324,629
- Issue date Jan 29, 2008
- Kabushiki Kaisha Toshiba
- Harunobu Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary anode type X-ray tube
- Patent number 7,215,740
- Issue date May 8, 2007
- Kabushiki Kaisha Toshiba
- Harunobu Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
X-ray apparatus
- Patent number 7,197,118
- Issue date Mar 27, 2007
- Kabushiki Kaisha Toshiba
- Hidero Anno
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lubricated ball bearings
- Patent number 7,004,635
- Issue date Feb 28, 2006
- Varian Medical Systems, Inc.
- James C. Smith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Integrated bearing assembly
- Patent number 6,940,947
- Issue date Sep 6, 2005
- Varian Medical Systems Technologies, Inc.
- David H. Humber
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIQUID METAL BEARING WITH ENHANCED SEALING STRUCTURES
- Publication number 20230343544
- Publication date Oct 26, 2023
- GE Precision Healthcare LLC
- Ian Strider Hunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLIDING BEARING UNIT AND ROTARY ANODE TYPE X-RAY TUBE
- Publication number 20230018791
- Publication date Jan 19, 2023
- CANON ELECTRON TUBES & DEVICES CO., LTD.
- Hideki IDE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
X-Ray Tube and X-Ray Generating Apparatus
- Publication number 20220375711
- Publication date Nov 24, 2022
- Siemens Healthcare GmbH
- Xiao Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTATING ANODE TYPE X-RAY TUBE
- Publication number 20170309435
- Publication date Oct 26, 2017
- Toshiba Electron Tubes & Devices Co., Ltd.
- Tetsuya YONEZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND SYSTEMS FOR TEXTURING LIQUID BEARING SURFACES IN X-RAY T...
- Publication number 20160047415
- Publication date Feb 18, 2016
- GENERAL ELECTRIC COMPANY
- Ian Strider Hunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENHANCED BARRIER FOR LIQUID METAL BEARINGS
- Publication number 20140369475
- Publication date Dec 18, 2014
- Ian Strider Hunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIQUID BEARING ASSEMBLY AND METHOD OF CONSTRUCTING SAME
- Publication number 20140355743
- Publication date Dec 4, 2014
- Ian Strider Hunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTIWETTING COATING FOR LIQUID METAL BEARING AND METHOD OF MAKING SAME
- Publication number 20130235978
- Publication date Sep 12, 2013
- Donald Robert Allen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ROTARY-ANODE X-RAY TUBE WITH REDUCED RADIAL SEALING
- Publication number 20130034214
- Publication date Feb 7, 2013
- Koninklijke Philips Electronics N.V.
- Michael Luebcke
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
X-RAY TUBE WITH BONDED TARGET AND BEARING SLEEVE
- Publication number 20120106711
- Publication date May 3, 2012
- GENERAL ELECTRIC COMPANY
- Donald Robert Allen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENHANCED BARRIER FOR LIQUID METAL BEARINGS
- Publication number 20120106712
- Publication date May 3, 2012
- GENERAL ELECTRIC COMPANY
- Ian Strider Hunt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BEARING WITHIN AN X-RAY TUBE
- Publication number 20110280376
- Publication date Nov 17, 2011
- Koninklijke Philips Electronics N.V.
- Rolf Karl Otto Behling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTARY ANODE X-RAY TUBE
- Publication number 20110058654
- Publication date Mar 10, 2011
- Kabushiki Kaisha Toshiba
- Chiharu Tadokoro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MECHANISM AND X-RAY TUBE APPARATUS
- Publication number 20100166149
- Publication date Jul 1, 2010
- Hitachi Medical Corporation
- Hidefumi Okamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTARY ANODE X-RAY TUBE
- Publication number 20090245469
- Publication date Oct 1, 2009
- Yasutaka Ito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
X-Ray Tube Rotating Anode Assembly Bearing
- Publication number 20090180725
- Publication date Jul 16, 2009
- THE TIMKEN COMPANY
- Martin Scott Galehouse
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTARY ANODE X-RAY TUBE
- Publication number 20090080616
- Publication date Mar 26, 2009
- Kabushiki Kaisha Toshiba
- YASUO YOSHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAGE FOR X-RAY TUBE BEARINGS
- Publication number 20080279335
- Publication date Nov 13, 2008
- Liangheng Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR COATING A CARBON-CARBON COMPOSITE X-RAY TUBE BEARING CAGE
- Publication number 20080279336
- Publication date Nov 13, 2008
- Myles Standish Peterson, II
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rolling bearing for x-ray tube and x-ray tube apparatus
- Publication number 20080240359
- Publication date Oct 2, 2008
- JTEKT Corporation
- Katsunori Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PUMPING SCHEMES FOR X-RAY TUBES WITH FERROFLUID SEALS
- Publication number 20080137811
- Publication date Jun 12, 2008
- Aniruddha Dattatraya Gadre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE COATING FOR IMPROVED WEAR RESISTANCE FOR X-RAY TUBE BEARINGS
- Publication number 20080101539
- Publication date May 1, 2008
- Krishnamurthy Anand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITE COATING FOR IMPROVED WEAR RESISTANCE FOR X-RAY TUBE BEARINGS
- Publication number 20080101540
- Publication date May 1, 2008
- Krishnamurthy Anand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROTARY ANODE TYPE X-RAY TUBE
- Publication number 20070092063
- Publication date Apr 26, 2007
- Harunobu Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
X-ray apparatus
- Publication number 20060193439
- Publication date Aug 31, 2006
- Kabushiki Kaisha Toshiba
- Hidero Anno
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rotary anode type X-ray tube
- Publication number 20050089144
- Publication date Apr 28, 2005
- Harunobu Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rotary anode type X-ray tube
- Publication number 20020141538
- Publication date Oct 3, 2002
- Hironori Nakamuta
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Rotary-anode-type X-ray tube
- Publication number 20020075998
- Publication date Jun 20, 2002
- Yukinari Yoshida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Rotary anode type X-ray tube
- Publication number 20020006183
- Publication date Jan 17, 2002
- Hideki Ide
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rotary anode type x-ray tube and x-ray tube apparatus provided with...
- Publication number 20010055365
- Publication date Dec 27, 2001
- Hiroto Yasutake
- H01 - BASIC ELECTRIC ELEMENTS

Dynamic pressure bearings

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Liquid metal bearing with enhanced sealing structures

X-ray tube and X-ray generating apparatus

Liquid metal bearing structure with enhanced sealing structures

Hydrodynamic bearing system and method for manufacturing the hydrod...

Rotating anode type X-ray tube

System and method for reducing relative bearing shaft deflection in...

Welded spiral groove bearing assembly

Method and systems for texturing liquid bearing surfaces in X-ray t...

Enhanced barrier for liquid metal bearings

Liquid bearing assembly and method of constructing same

Rotary-anode X-ray tube with reduced radial sealing

Antiwetting coating for liquid metal bearing and method of making same

Enhanced barrier for liquid metal bearings

Bearing within an X-ray tube

Rotary anode X-ray tube

X-ray tube rotating anode assembly bearing

Mechanism and X-ray tube apparatus

Rotary anode X-ray tube

Rotary anode X-ray tube

Cage for x-ray tube bearings

Pumping schemes for X-ray tubes with ferrofluid seals

Composite coating for improved wear resistance for x-ray tube bearings

Titanium carbide plus silver coated balls for x-ray tube bearings

Method for coating a carbon-carbon composite x-ray tube bearing cage

Composite coating for improved wear resistance for x-ray tube bearings

Rotary anode type X-ray tube

Rotary anode type X-ray tube

X-ray apparatus

Lubricated ball bearings

Integrated bearing assembly

Patents Applicationslast 30 patents

LIQUID METAL BEARING WITH ENHANCED SEALING STRUCTURES

SLIDING BEARING UNIT AND ROTARY ANODE TYPE X-RAY TUBE

X-Ray Tube and X-Ray Generating Apparatus

ROTATING ANODE TYPE X-RAY TUBE

METHOD AND SYSTEMS FOR TEXTURING LIQUID BEARING SURFACES IN X-RAY T...

ENHANCED BARRIER FOR LIQUID METAL BEARINGS

LIQUID BEARING ASSEMBLY AND METHOD OF CONSTRUCTING SAME

ANTIWETTING COATING FOR LIQUID METAL BEARING AND METHOD OF MAKING SAME

ROTARY-ANODE X-RAY TUBE WITH REDUCED RADIAL SEALING

X-RAY TUBE WITH BONDED TARGET AND BEARING SLEEVE

ENHANCED BARRIER FOR LIQUID METAL BEARINGS

BEARING WITHIN AN X-RAY TUBE

ROTARY ANODE X-RAY TUBE

MECHANISM AND X-RAY TUBE APPARATUS

ROTARY ANODE X-RAY TUBE

X-Ray Tube Rotating Anode Assembly Bearing

ROTARY ANODE X-RAY TUBE

CAGE FOR X-RAY TUBE BEARINGS

METHOD FOR COATING A CARBON-CARBON COMPOSITE X-RAY TUBE BEARING CAGE

Rolling bearing for x-ray tube and x-ray tube apparatus

PUMPING SCHEMES FOR X-RAY TUBES WITH FERROFLUID SEALS

COMPOSITE COATING FOR IMPROVED WEAR RESISTANCE FOR X-RAY TUBE BEARINGS

COMPOSITE COATING FOR IMPROVED WEAR RESISTANCE FOR X-RAY TUBE BEARINGS

ROTARY ANODE TYPE X-RAY TUBE

X-ray apparatus

Rotary anode type X-ray tube

Rotary anode type X-ray tube

Rotary-anode-type X-ray tube

Rotary anode type X-ray tube

Rotary anode type x-ray tube and x-ray tube apparatus provided with...