ClassID:

239609

Y10S181/403 - CPC Classification

Classification description:

Acoustics Refrigerator compresssor muffler

Recent Application in this class:
#1
20220243712
2022-08-04

Connecting structure, exhaust silencer, silencer, and compressor

#2
20220163026
2022-05-26

Suction muffler for reciprocating compressor

#3
20210079905
2021-03-18

Method of reducing air compressor noise

#4
20190284984
2019-09-19

Exhaust device equipped with spark arrester

#5
20180187666
2018-07-05

Linear compressor having suction muffler

#6
20180073495
2018-03-15

Compressor housing having sound control chambers

#7
20150330380
2015-11-19

Tank dampening device

#8
20150152857
2015-06-04

Compressor housing having sound control chambers

#9
20150016962
2015-01-15

Tank dampening device

#10
20150016953
2015-01-15

Tank dampening device

#11
20130330177
2013-12-12

Suction arrangement for a refrigeration compressor

#12
20130065503
2013-03-14

Air Ducting Shroud For Cooling An Air Compressor Pump And Motor

#13
20130064689
2013-03-14

Method of reducing air compressor noise

#14
20130064643
2013-03-14

Tank dampening device

#15
20130064642
2013-03-14

Tank dampening device

#16
20130064641
2013-03-14

Air ducting shroud for cooling an air compressor pump and motor

#17
20130062141
2013-03-14

Compressor intake muffler and filter

#18
20130062140
2013-03-14

Compressor housing having sound control chambers

#19
20120031406
2012-02-09

Method for enabling transfer of an object from an interior of an airlock to a pressure vessel attached to the airlock

#20
20110070105
2011-03-24

Constructive arrangement for a hermetic refrigeration compressor

#21
20100252360
2010-10-07

Absorptive muffler suspension

#22
20100239438
2010-09-23

Hermetic compressor

#23
20100206665
2010-08-19

Muffler for engines in oilfield applications

#24
20100166586
2010-07-01

Hermetic compressor

#25
20090178881
2009-07-16

Resonator arrangement in an acoustic muffler for a refrigeration compressor

#26
20090104050
2009-04-23

Compressor

#27
20090081054
2009-03-26

Structure of discharging refrigerant for linear compressor

#28
20090068028
2009-03-12

Compressor muffler

#29
20090060759
2009-03-05

Compressor sound suppression

#30
20080257640
2008-10-23

Compressor muffler

#31
20080247886
2008-10-09

Hermetic compressor

#32
20080211152
2008-09-04

Absorptive muffler suspension

#33
20080185003
2008-08-07

Compressor silencer for hyperbaric oxygen therapy system

#34
20080178877
2008-07-31

Safety mechanism for hyperbaric oxygen therapy system

#35
20080166252
2008-07-10

Compressor with discharge muffler attachment using a spacer

#36
20080159881
2008-07-03

Suction system for a refrigeration compressor

#37
20070292284
2007-12-20

Muffler installation structure for compressor

#38
20070154331
2007-07-05

RECIPROCATING PISTON COMPRESSOR HAVING IMPROVED NOISE ATTENUATION

#39
20070065303
2007-03-22

RECIPROCATING PISTON COMPRESSOR HAVING IMPROVED NOISE ATTENUATION

#40
20060260340
2006-11-23

Oil separator and muffler structure

#41
20060239836
2006-10-26

Silencer designed and intended for a compressor

#42
20060171835
2006-08-03

Discharge muffler system for a rotary compressor

#43
20060153711
2006-07-13

Linear compressor unit

#44
20060110269
2006-05-25

Discharge tube of hermetic compressor

#45
20050276711
2005-12-15

Muffler system for a compressor

#46
20050268978
2005-12-08

Device for the intake and compression of at least one gas in fuel cell system

#47
20050257554
2005-11-24

Vibration isolation apparatus for wine refrigerator

#48
20050178387
2005-08-18

Hyperbaric oxygen therapy system controls

#49
20050178140
2005-08-18

Absorption pipe structure of compressor

#50
20050175474
2005-08-11

Vibration reduction structure of reciprocating compressor

#51
20050106054
2005-05-19

Compressor discharge chamber with baffle plate

#52
20050106036
2005-05-19

Hermetic compressor with one-quarter wavelength tuner

#53
20050053488
2005-03-10

Suction gas guiding system for reciprocating compressor

#54
20050042113
2005-02-24

Suction muffler connector and compressor therewith

#55
20050031461
2005-02-10

Suction muffler for a reciprocating hermetic compressor

#56
20050006172
2005-01-13

Suction muffler for a hermetic refrigerant compressor