ClassID:

151818

F16J15/0881 - CPC Classification

Classification description:

Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing the sealing effect being obtained by plastic deformation of the packing

Recent Application in this class:
#1
20250109794
2025-04-03

GAS SEALING STRUCTURE FOR INTERNAL COMBUSTION ENGINE

#2
20250043865
2025-02-06

ULTRA-SEAL GASKET FOR JOINING HIGH PURITY FLUID PATHWAYS

#3
20250003493
2025-01-02

METHOD AND APPARATUS FOR THE HERMETIC SEALING OF MARTENSITIC METALS FOR PRECOMPRESSION FOR CRYOGENIC APPLICATIONS

#4
20240068568
2024-02-29

Ultra-seal gasket for joining high purity fluid pathways

#5
20230313634
2023-10-05

Metal to metal tubular connection with controlled support structure

#6
20220243816
2022-08-04

Metal sealing ring and method of forming a metal-to-metal seal

#7
20220057029
2022-02-24

Metal seal comprising a textured outer sealing layer

#8
20220025972
2022-01-27

SEAL GASKET FOR FLAT PLATE STRUCTURE AND SEALING STRUCTURE THEREOF

#9
20210332887
2021-10-28

Method and apparatus for the hermetic sealing of martensitic metals for precompression for cryogenic applications

#10
20210317914
2021-10-14

Metal to metal vee seal

#11
20210310560
2021-10-07

Ultra-seal gasket for joining high purity fluid pathways

#12
20210080042
2021-03-18

Lightweight sealing gasket for low pressure and non-pressure applications

#13
20200307671
2020-10-01

Steering shaft and method of manufacturing steering shaft

#14
20200191271
2020-06-18

Ultra-seal gasket for joining high purity fluid pathways

#15
20200182354
2020-06-11

Ultra-seal gasket for joining high purity fluid pathways

#16
20200166136
2020-05-28

Metal-to-metal sealing system with low component spreading requirements

#17
20200049254
2020-02-13

Extrusion resistant gasket

#18
20190360590
2019-11-28

Mounting device for a flat seal of a flange connection

#19
20190309851
2019-10-10

Bi-directional self-energizing gaskets

#20
20190301609
2019-10-03

GASKET

#21
20190271404
2019-09-05

Compact circular linkage for a pushing actuator

#22
20190271397
2019-09-05

Flat gasket and internal combustion engine having such a flat gasket

#23
20190162339
2019-05-30

Metal seal and fluid control apparatus

#24
20190162305
2019-05-30

Metal seal, fluid control apparatus, and sealing method

#25
20190154165
2019-05-23

Compact circular linkage for a pushing actuator

#26
20190063607
2019-02-28

Metal seal fitting for in-tank transmission oil cooler

#27
20180328492
2018-11-15

Seal, assembly, and methods of using the same

#28
20180306322
2018-10-25

Ultra-seal gasket for joining high purity fluid pathways

#29
20180274811
2018-09-27

Sealed Drive Slip

#30
20180259071
2018-09-13

Ultra-seal gasket for joining high purity fluid pathways

#31
20180259070
2018-09-13

Ultra-seal gasket for joining high purity fluid pathways

#32
20180141259
2018-05-24

Seal ring for vent saddle in extrusion barrel

#33
20170356549
2017-12-14

Ultra-seal gasket for joining high purity fluid pathways

#34
20170299059
2017-10-19

Metal-to-metal sealing

#35
20170175561
2017-06-22

Method of sizing a cavity in a part

#36
20160305548
2016-10-20

Metal gasket

#37
20160091092
2016-03-31

DEFORMABLE ALL METAL GASKETS FOR ULTRA HIGH PURITY SEALING

#38
20160053932
2016-02-25

Sealing inner sleeve having a deformable intermediate section

#39
20160010748
2016-01-14

SEALING ASSEMBLY FOR FLAT FLANGE CONNECTIONS

#40
20150300495
2015-10-22

Ultra-seal gasket for joining high purity fluid pathways

#41
20150091258
2015-04-02

Metal seal for ultra high vacuum system

#42
20140217681
2014-08-07

EZ-seal gasket for joining fluid pathways

#43
20140203523
2014-07-24

Seal structure using metal gasket

#44
20140145405
2014-05-29

Spark plug

#45
20130300070
2013-11-14

Metal gasket

#46
20130257044
2013-10-03

Metal seal for ultra high vacuum system

#47
20120274034
2012-11-01

Seal arrangement for segmented gas turbine engine components

#48
20120267862
2012-10-25

SEALING ELEMENT FOR A FUEL INJECTOR AND A METHOD FOR MANUFACTURING A SEALING ELEMENT FOR A FUEL INJECTOR

#49
20120258384
2012-10-11

Seal between two elements having different coefficients of thermal expansion

#50
20120139235
2012-06-07

Metal seal ring

#51
20120073323
2012-03-29

Refrigeration system connection fitting

#52
20110260412
2011-10-27

SEALING APPARATUS USING WIRE GASKET

#53
20110133415
2011-06-09

Ring seal and retainer assembly

#54
20110095485
2011-04-28

Metal-to-metal seal with retention device

#55
20110031706
2011-02-10

SEAL PART

#56
20100278962
2010-11-04

Injection molding runner apparatus having pressure seal

#57
20100148446
2010-06-17

SEAL ASSEMBLY AND METHOD FOR MAKING AND USING THE SAME

#58
20100127459
2010-05-27

METAL-TO-METAL SEAL UTILIZING A FLANGED PINCH-OFF TUBE AND RELATED APPARATUS AND METHOD

#59
20100090410
2010-04-15

EXPANDABLE METAL-TO-METAL SEAL

#60
20100052261
2010-03-04

METALLIC SEAL FOR USE IN HIGHLY-CORROSIVE OIL AND GAS ENVIRONMENTS

#61
20100008043
2010-01-14

HEAT-TRANSPORTING DEVICE, ELECTRONIC APPARATUS, SEALING APPARATUS, SEALING METHOD, AND METHOD OF PRODUCING A HEAT-TRANSPORTING DEVICE

#62
20090072485
2009-03-19

EXPANDABLE METAL-TO-METAL SEAL

#63
20090071641
2009-03-19

EXPANDABLE METAL-TO-METAL SEAL

#64
20090015010
2009-01-15

Method of making a fluid coupling

#65
20080290602
2008-11-27

SELF ENERGIZING SEAL ELEMENT

#66
20080236107
2008-10-02

Sealing System for High-Pressure and Temperature Containers

#67
20070284828
2007-12-13

Seal part

#68
20070170662
2007-07-26

Seal assembly for fluid components

#69
20070087606
2007-04-19

Sealing Member and System

#70
20060175767
2006-08-10

Sealing arrangement for use in evacuating a glass chamber

#71
20060151960
2006-07-13

Metal gasket with rigid seal

#72
20060055122
2006-03-16

Fluid coupling and method of designing the same

#73
20050242530
2005-11-03

Metal seal and attachment method for the same and tight-seal construction

#74
20050121859
2005-06-09

Gasket of non-rounded shape with installation aids