ClassID:

145196

F05C2251/046 - CPC Classification

Classification description:

Material properties; Thermal properties; Expansivity dissimilar

Recent Application in this class:
#1
20220333598
2022-10-20

Scroll compressor including suction guide

#2
20200124050
2020-04-23

Twin-shaft pumps with thermal breaks

#3
20190301451
2019-10-03

Hybrid pump bearing for contamination resistance

#4
20190032594
2019-01-31

Method and system for processing an automotive engine block

#5
20180230994
2018-08-16

Rotor assemblies having radial deformation control members

#6
20170292428
2017-10-12

Orbital pump with reinforcing ring

#7
20170030354
2017-02-02

Compressor with thermally-responsive modulation system

#8
20160377021
2016-12-29

Captured engine cylinder sleeve and coating

#9
20160312738
2016-10-27

Lightweight internal combustion engine with a ferrous reinforced cylinder block

#10
20140209058
2014-07-31

Thermally stratified regenerative combustion chamber

#11
20140014060
2014-01-16

Reciprocating piston for a reciprocating piston engine and reciprocating piston engine, and cylinder of a reciprocating piston engine

#12
20120204821
2012-08-16

Internal combustion engine

#13
20110197755
2011-08-18

Gas lubrication structure for piston, and stirling engine

#14
20100239449
2010-09-23

Gear pump having optimal axial play

#15
20100135837
2010-06-03

Pump Casing

#16
20100078500
2010-04-01

Fuel injection pump having a barrel expansion control sleeve

#17
20100020843
2010-01-28

Thermal bend actuator material selection

#18
20090212658
2009-08-27

MICRO--ELECTROMECHANICAL ACTUATOR WITH SPACER SEPARATED LAYERS

#19
20070243413
2007-10-18

Thermoelastic device with preselected resistivity, inertness and deposition characteristics

#20
20070082228
2007-04-12

Thermoelastic device comprising an expansive element formed from a preselected material

#21
20070071629
2007-03-29

Double screw compressor for supplying gas

#22
20060214761
2006-09-28

Micro-electromechanical actuator

#23
20060140811
2006-06-29

Gear pump having optimal axial play

#24
20060078450
2006-04-13

Scroll pump with controlled axial thermal expansion

#25
20060018768
2006-01-26

Oil pump adapted to prevent leakage without using sealing member

#26
20050220648
2005-10-06

Serviceability features for a scroll fluid machine

#27
20050058856
2005-03-17

Thermoelastic device comprising an expansive element formed from a preselected material