Patents-Review.com
ClassID:

151879 ⎘

F16J15/3292 - CPC Classification

Classification description:

Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials Lamellar structures

Recent Application in this class:
#1
20240125391
2024-04-18

SHAFT SEAL DEVICE AND ROTARY MACHINE

 #2
20220325799
2022-10-13

Trailing piston having a support lip

 #3
20210239050
2021-08-05

Seal segment and rotating machine

 #4
20210088144
2021-03-25

SELF-CENTERING SEAL AND METHOD OF USING SAME

 #5
20200355271
2020-11-12

SEAL STRIP FOR SEAL ASSEMBLY AND METHOD TO FORM SAME

 #6
20200340369
2020-10-29

Rotating leaf spring seal

 #7
20200248812
2020-08-06

WOVEN CLOTH LAYER SUPPORTED LEAF SEAL

 #8
20190264815
2019-08-29

Seal structure and manufacturing method thereof

 #9
20190249930
2019-08-15

Flexible seal for a rotary regenerative preheater

 #10
20190212069
2019-07-11

Flexible seal for a rotary regenerative preheater

 #11
20190203607
2019-07-04

Leaf seal

 #12
20190170137
2019-06-06

HEADER RING

 #13
20190162120
2019-05-30

Seal segment and rotary machine

 #14
20190145320
2019-05-16

Seal segment and rotary machine

 #15
20190136766
2019-05-09

Seal segment and rotary machine

 #16
20190032787
2019-01-31

Seal

 #17
20190017604
2019-01-17

Intershaft bladelet seal

 #18
20180363780
2018-12-20

Brush seal assembly

 #19
20180291768
2018-10-11

Sealing assembly for a gas turbine

 #20
20180245859
2018-08-30

Flexible seal for a rotary regenerative preheater

 #21
20180058241
2018-03-01

Centrifugally activatable seal for a rotary machine and method of assembling same

 #22
20180030845
2018-02-01

Seal device for turbine, turbine, and thin plate for seal device

 #23
20170370476
2017-12-28

Rotary machine with seal device

 #24
20170350510
2017-12-07

Shaft seal mechanism

 #25
20170350267
2017-12-07

Shaft sealing mechanism

 #26
20170342909
2017-11-30

Shaft sealing mechanism

 #27
20170306778
2017-10-26

Seal for a gap between an outer and an inner cylindrical surface

 #28
20170051983
2017-02-23

FLEXIBLE SEAL FOR A ROTARY REGENERATIVE PREHEATER

 #29
20160334020
2016-11-17

Shaft seal device and rotary machine

 #30
20160290511
2016-10-06

SHAFT SEAL AND METHOD FOR PRODUCING SAME

 #31
20160281520
2016-09-29

Shaft sealing device, rotating machine, and method for manufacturing shaft sealing device

 #32
20160265668
2016-09-15

Seal arrangement

 #33
20160258536
2016-09-08

Shaft sealing device and rotating machine provided therewith

 #34
20160186839
2016-06-30

TENSIONER WITH AXIAL SEAL

 #35
20160032749
2016-02-04

Leaf seal for sealing off a shaft rotating around an axis

 #36
20160010751
2016-01-14

Shaft seal device and rotary machine

 #37
20150323077
2015-11-12

Leaf seal

 #38
20150184750
2015-07-02

Rotary machine

 #39
20150158231
2015-06-11

Seal for use in an extrusion device

 #40
20150145216
2015-05-28

Variable stiffness compliant plate seal

 #41
20150021860
2015-01-22

LEAF SEAL

 #42
20150014938
2015-01-15

Brush seal

 #43
20150001808
2015-01-01

Leaf seal

 #44
20150001807
2015-01-01

Oil deflector

 #45
20150001805
2015-01-01

Leaf seal

 #46
20140241877
2014-08-28

Shaft sealing device and rotating machine comprising same

 #47
20140138918
2014-05-22

Seal assembly including partially filled gaps

 #48
20140125014
2014-05-08

High temperature seal assembly

 #49
20140070496
2014-03-13

Leaf seal

 #50
20130320627
2013-12-05

LEAF SEAL

 #51
20130320624
2013-12-05

Leaf seal

 #52
20130313782
2013-11-28

SEAL AND METHOD OF FORMING A SEAL

 #53
20130259680
2013-10-03

Shaft sealing device, and rotary machine equipped therewith

 #54
20130249169
2013-09-26

Seal

 #55
20130234397
2013-09-12

Shaft sealing apparatus

 #56
20130181412
2013-07-18

Shaft sealing apparatus and rotating machine equipped therewith

 #57
20130170965
2013-07-04

Compliant plate seal for use with rotating machines and methods of assembling a rotating machine

 #58
20130154199
2013-06-20

Leaf seal

 #59
20130154195
2013-06-20

Shaft seal mechanism and rotary machine provided with same

 #60
20130119613
2013-05-16

Leaf seal

 #61
20130119612
2013-05-16

Leaf seal

 #62
20130091703
2013-04-18

Leaf seal manufacturing method

 #63
20130069316
2013-03-21

Axial seal structure and rotation mechanism provided with same

 #64
20130038026
2013-02-14

Leaf seal

 #65
20130038025
2013-02-14

Leaf seal

 #66
20130004310
2013-01-03

Method for fabricating shaft sealing device and jig for fabricating shaft sealing device, and rotary machine provided with shaft sealing device

 #67
20120315138
2012-12-13

COMPLIANT PLATE SEAL ASSEMBLY FOR A TURBO MACHINE

 #68
20120306166
2012-12-06

Seal assembly for gas turbine

 #69
20120261884
2012-10-18

Shaft seal device and rotary machine including shaft seal device

 #70
20120200044
2012-08-09

Leaf seal device

 #71
20120049461
2012-03-01

Method and apparatus for compliant plate seals

 #72
20120007318
2012-01-12

Seal including flexible seal strips

 #73
20120007317
2012-01-12

Axially angled annular seals

 #74
20110316237
2011-12-29

Shaft seal and rotary machine with same

 #75
20110309585
2011-12-22

SHAFT SEAL DEVICE

 #76
20110304101
2011-12-15

Film riding pressure actuated leaf seal assembly

 #77
20110182729
2011-07-28

LEAF SEALS

 #78
20110182721
2011-07-28

SEALING ARRANGEMENT FOR A GAS TURBINE ENGINE

 #79
20110148046
2011-06-23

Leaf seal assembly

 #80
20110135454
2011-06-09

Leaf seal assembly including polymer member and rotary machine containing such seal assembly

 #81
20110135453
2011-06-09

Leaf seal

 #82
20110123329
2011-05-26

Sealing apparatus and engines

 #83
20100320697
2010-12-23

Leaf seal device

 #84
20100247309
2010-09-30

Lamellar seal for a turbomachine

 #85
20100213675
2010-08-26

Method of manufacture of compliant plate seals

 #86
20100176556
2010-07-15

Method of manufacturing of a compliant plate seal assembly

 #87
20100158674
2010-06-24

Adaptive compliant plate seal assemblies and methods

 #88
20100143102
2010-06-10

COMPLIANT PLATE SEAL WITH SELF-CORRECTING BEHAVIOR

 #89
20100032908
2010-02-11

Seal

 #90
20100025936
2010-02-04

Leaf seal arrangement

 #91
20100007093
2010-01-14

Seal Assembly and Rotary Machine Containing Such Seal

 #92
20090322038
2009-12-31

Sealing device

 #93
20090322035
2009-12-31

Sealing device

 #94
20090322028
2009-12-31

Seal arrangement

 #95
20090309311
2009-12-17

Methods and apparatus to facilitate sealing in rotary machines

 #96
20090304493
2009-12-10

Axially oriented shingle face seal for turbine rotor and related method

 #97
20090243221
2009-10-01

LEAF SEAL FOR A TURBOMACHINE

 #98
20090196742
2009-08-06

Retractable compliant plate seals

 #99
20090136339
2009-05-28

Methods and apparatus to facilitate sealing in rotary machines

 #100
20090081028
2009-03-26

Developments relating to a rotor arrangement

 #101
20080309018
2008-12-18

Seal arrangement

 #102
20080272553
2008-11-06

Compliant plate seals for turbomachinery

 #103
20080265514
2008-10-30

Methods and apparatus to facilitate sealing in rotary machines

 #104
20080169614
2008-07-17

Compliant plate seal assembly apparatus and assembly method thereof

 #105
20080131269
2008-06-05

Compliant plate seal with an annular ring for turbomachinery and methods of assembling the same

 #106
20080107525
2008-05-08

Shaft seal formed of tapered compliant plate members

 #107
20080099999
2008-05-01

Leaf seals

 #108
20080061513
2008-03-13

Shaft seal using shingle members

 #109
20080048399
2008-02-28

Leaf Seal Arrangement

 #110
20080048398
2008-02-28

Gap sealing arrangement

 #111
20080042366
2008-02-21

Compliant plate seals for turbomachinery

 #112
20080042365
2008-02-21

Compliant plate seals for turbomachinery

 #113
20080007010
2008-01-10

Seal arrangement

 #114
20080007009
2008-01-10

Leaf seal arrangement

 #115
20080007008
2008-01-10

Leaf seal, in particular for a gas turbine

 #116
20070261225
2007-11-15

Process for producing leaves for leaf seal

 #117
20070126187
2007-06-07

Seals and a method of making seals

 #118
20070120326
2007-05-31

Leaf seal, in particular for a gas turbine, and method of producing it

 #119
20070119909
2007-05-31

Method of processing seals like leaf seals

 #120
20070102886
2007-05-10

Shaft sealing mechanism

 #121
20070085277
2007-04-19

Leaf seal and method of producing a leaf seal

 #122
20070018408
2007-01-25

Strip brush seal

 #123
20060210392
2006-09-21

Large radial movement compliant seal

 #124
20060208427
2006-09-21

Pressure balanced annular seal

 #125
20060061040
2006-03-23

Seal arrangement

 #126
20060033285
2006-02-16

Shaft sealing mechanism, structure for mounting shaft sealing mechanism on stator, and turbine

 #127
20060021218
2006-02-02

Seals and a method of making seals

 #128
20050194745
2005-09-08

Sealing arrangement in turbine machinery

 #129
20050125983
2005-06-16

Method of manufacturing axis seals having reduced gas leakage properties and a rotary machine using axis seals

 #130
20050046113
2005-03-03

Sheet brush seal

 #131
20050012275
2005-01-20

Shaft seal mechanism, shaft seal mechanism assembling structure and large size fluid machine