H01J2235/1046 - CPC Classification Index

ClassID:

206257 ⎘

H01J2235/1046 - CPC Classification

Classification description:

X-ray tubes; Drive means for anode (target) substrate Bearings and bearing contact surfaces

Sub-classes:

H01J2235/1053 » Retainers or races 10
H01J2235/106 » Dynamic pressure bearings, e.g. helical groove type 16
H01J2235/1066 » Treated contact surfaces, e.g. coatings 14
H01J2235/1073 » Magnetic bearings 10

Recent Application in this class:

20250372337

2025-12-04

ANODE ROTATION SENSING IN X-RAY TUBES

20250372336

2025-12-04

ANODE ROTATION SENSING IN X-RAY TUBES

20220344122

2022-10-27

Rotary anode bearing assembly and rotary anode for X-ray tube and method for assembling a rotary anode bearing assembly

20190164716

2019-05-30

Thrust flange for x-ray tube with internal cooling channels

20190139732

2019-05-09

System and method for reducing relative bearing shaft deflection in an X-ray tube

20180277330

2018-09-27

Contactless rotor state/speed measurement of x-ray tube

20180182591

2018-06-28

ROTATING ANODE MOUNT ADAPTIVE TO THERMAL EXPANSION

20180114669

2018-04-26

X-ray emitter

20180061611

2018-03-01

System and method for reducing relative bearing shaft deflection in an X-ray tube

#10

20180033582

2018-02-01

X-ray source, high-voltage generator, electron beam gun, rotary target assembly, and rotary vacuum seal

#11

20180033581

2018-02-01

X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target, and rotary vacuum seal

#12

20180033580

2018-02-01

X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target, and rotary vacuum seal

#13

20180033579

2018-02-01

X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target, and rotary vacuum seal

#14

20180025883

2018-01-25

X-ray emitter

#15

20180019093

2018-01-18

X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target, and rotary vacuum seal

#16

20180019092

2018-01-18

X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target, and rotary vacuum seal

#17

20170301504

2017-10-19

Magnetic lift device for an x-ray tube

#18

20170169984

2017-06-15

Antiwetting coating for liquid metal

#19

20160163498

2016-06-09

Rotating anode mount adaptive to thermal expansion

#20

20160155599

2016-06-02

Bearing unit for rotary anodes of X-ray tubes

#21

20160133431

2016-05-12

Welded spiral groove bearing assembly

#22

20160020058

2016-01-21

X-ray source, high-voltage generator, electron beam gun, rotary target assembly, rotary target, and rotary vacuum seal

#23

20140355743

2014-12-04

Liquid bearing assembly and method of constructing same

#24

20130022174

2013-01-24

Bearing system for a rotary anode of an X-ray tube

#25

20120106710

2012-05-03

X-ray tube thermal transfer method and system

#26

20110228905

2011-09-22

Rotatable anode and X-ray tube comprising a liquid heat link

#27

20110038459

2011-02-17

X-ray tube bearing shaft and hub

#28

20110002564

2011-01-06

SLIDE BEARING FOR HIGH ROTATION SPEEDS OF AN ANODE PLATE

#29

20100322383

2010-12-23

X-ray tube bearing assembly

#30

20090268874

2009-10-29

Ball bearing design temperature compensating x-ray tube bearing

#31

20090225950

2009-09-10

Rotating anode X-ray tube

#32

20090175420

2009-07-09

X-ray generator

#33

20090129548

2009-05-21

Bearing unit for rotary anodes of X-ray tubes

#34

20090097616

2009-04-16

X-ray tube

#35

20080279336

2008-11-13

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

#36

20080279335

2008-11-13

Cage for x-ray tube bearings

#37

20080260105

2008-10-23

Stationary cathode in rotating frame x-ray tube

#38

20080240359

2008-10-02

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

#39

20080137811

2008-06-12

Pumping schemes for X-ray tubes with ferrofluid seals

#40

20080118030

2008-05-22

Novel Method of Reducing High Voltage Arcs in X-Ray Tubes

#41

20080095316

2008-04-24

ANODE ASSEMBLY BEARING APPARATUS FOR AN X-RAY DEVICE

#42

20080056450

2008-03-06

X-ray tubes and methods of making the same

#43

20070101794

2007-05-10

Method and device for mounting a rotating member

#44

20070071174

2007-03-29

Systems, methods and apparatus of a composite X-Ray target

#45

20060018433

2006-01-26

Bearing temperature and focal spot position controlled anode for a CT system

#46

20050226385

2005-10-13

X-ray tube for a computed tomography system and method

#47

13367414

2014-11-25

Anti-fretting coating for rotor attachment joint and method of making same