F05C2251/02 - CPC Classification Index

#1

20240318611

2024-09-26

ROTARY ENGINE WITH SEAL HAVING ELASTOMERIC MEMBER AND SHIELD

#2

20240141883

2024-05-02

SELF-LOCKING MEMBRANE SYSTEM

#3

20220389926

2022-12-08

Eccentric screw pump with a pressure chamber between an elastomeric stator portion and a casing

#4

20220364561

2022-11-17

Compressor device and device equipped with a bearing damper

#5

20220034322

2022-02-03

Sealing structure and scroll air compressor having same

#6

20200300242

2020-09-24

Scroll compressor including a buffer member between a shaft and a recess part of an eccentric bush

#7

20190301451

2019-10-03

Hybrid pump bearing for contamination resistance

#8

20190085843

2019-03-21

Rotary pump driven medicament delivery device

#9

20190048721

2019-02-14

SCROLL PUMP TIP SEALING

#10

20190023021

2019-01-24

Diaphragm pump, ink supply system, and inkjet printer

#11

20180355863

2018-12-13

Graphene enhanced elastomeric stator

#12

20180230994

2018-08-16

Rotor assemblies having radial deformation control members

#13

20180208302

2018-07-26

COMPOSITE COMPONENTS MADE OF HEAT-CURING RESINS AND ELASTOMERS

#14

20180187678

2018-07-05

Austempered grey iron scroll and method of making thereof

#15

20170260947

2017-09-14

Reciprocating pump

#16

20170167486

2017-06-15

SCROLL TYPE FLUID MACHINE, METHOD AND DEVICE FOR FORMING ELASTIC COATING THEREON

#17

20170082105

2017-03-23

Pump provided with a system for compensating the internal pressure

#18

20160230695

2016-08-11

Reciprocating piston engine with liner

#19

20150233373

2015-08-20

Graphene enhanced elastomeric stator

#20

20150139842

2015-05-21

Progressive cavity pump with uncoupled natural frequency

#21

20150004001

2015-01-01

Turbine blade

#22

20140202326

2014-07-24

Mounting arrangement for a piston-connecting rod assembly in a refrigeration compressor

#23

20140064997

2014-03-06

Asymmetric lobes for motors and pumps

#24

20140054091

2014-02-27

Coatings for fluid energy device components

#25

20130161013

2013-06-27

Corrosion resistant fluid end for well service pumps

#26

20130095972

2013-04-18

Drive system for a wind turbine

#27

20120034833

2012-02-09

COMPOSITE COMPONENTS AND HEAT-CURING RESINS AND ELASTOMERS

#28

20110285137

2011-11-24

Wind power turbine for generating electric energy

#29

20110175365

2011-07-21

WIND-DRIVEN ELECTRIC GENERATOR STRUCTURE VIBRATION-DEADENING APPARATUS AND METHODS

#30

20110038574

2011-02-17

AXIAL BEARING FOR A SHAFT, PARTICULARLY FOR THE SHAFT OF A WATER TURBINE

#31

20100192567

2010-08-05

Actuator comprising elements made of shape memory alloy with broadened range of working temperatures

#32

20100002977

2010-01-07

SUPPORTING RING FOR MOUNTING A BEARING OR BEARING PARTS IN A GEAR UNIT

#33

20090311098

2009-12-17

Wind turbine blade with strain sensing means, wind turbine, block sensor unit and uses hereof

#34

20090295166

2009-12-03

Output power control of a wind power generator through bendable tail wing and tail rod

#35

20090151556

2009-06-18

Two-part piston for an internal combustion engine

#36

20070104603

2007-05-10

Scroll and manufacture method therefor

#37

20070098555

2007-05-03

WIND TURBINE COMPRISING ELASTICALLY FLEXIBLE ROTOR BLADES

#38

20050163630

2005-07-28

Compressor

#39

20050089430

2005-04-28

Asymmetric contouring of elastomer liner on lobes in a Moineau style power section stator