ClassID:

145219

F05C2253/24 - CPC Classification

Classification description:

Other material characteristics; Treatment of material Heat treatment

Recent Application in this class:
#1
20250109742
2025-04-03

SURFACE ENHANCEMENT OF A BONDING SURFACE IN A PIEZO ELECTRIC PUMP/VALVE

#2
20230088665
2023-03-23

Piston including a composite layer applied to metal substrate

#3
20220099074
2022-03-31

Plunger pump, liquid feeding device, and liquid chromatography device

#4
20210088037
2021-03-25

METHOD FOR PRODUCING A WATER-HYDRAULIC MACHINE

#5
20200040841
2020-02-06

Piston including a composite layer applied to a metal substrate

#6
20170184052
2017-06-29

Piston including a composite layer applied to a metal substrate

#7
20160229007
2016-08-11

Method for the production of a piston for an internal combustion engine

#8
20160115950
2016-04-28

Compressor, oil-free screw compressor, and method of manufacturing casing used therefor

#9
20150101191
2015-04-16

Method for the production of a piston for an internal combustion engine

#10
20150017015
2015-01-15

Nickel based alloy for forging

#11
20140079568
2014-03-20

Overheat control mechanism for electrical vacuum pumps

#12
20120304954
2012-12-06

CYLINDER LINER WITH A CASE ON A CUFF-RING GROOVE

#13
20120222305
2012-09-06

Method for the production of a piston for an internal combustion engine

#14
20110113954
2011-05-19

Swash plate type liquid-pressure rotating device

#15
20100329884
2010-12-30

Turbine rotor blade

#16
20100074726
2010-03-25

Gas turbine airfoil

#17
20090104040
2009-04-23

Nickel based alloy for forging

#18
20080038113
2008-02-14

Flow-guiding member unit and its production method

#19
20070274854
2007-11-29

METHOD OF MAKING METALLIC COMPOSITE FOAM COMPONENTS

#20
20060283014
2006-12-21

Through thickness reinforcement of SiC/SiC CMC's through in-situ matrix plugs manufactured using fugitive fibers

#21
20060266801
2006-11-30

Assembly and method for manufacture of component by hot isostatic pressing

#22
20060263231
2006-11-23

Method for making a compositionally graded gas turbine disk

#23
20060260126
2006-11-23

Method for making a compositionally graded gas turbine disk

#24
20060245715
2006-11-02

Flow-guiding member unit and its production method

#25
20050188537
2005-09-01

Ported engine cylinder liner with selectively laser-hardened and induction-hardened bore