Patents-Review.com
ClassID:

151876 ⎘

F16J15/328 - CPC Classification

Classification description:

Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings Manufacturing methods specially adapted for elastic sealings

Recent Application in this class:
#1
20260146681
2026-05-28

PACKING MATERIAL CARTRIDGE

 #2
20260078825
2026-03-19

CONDUCTIVE SLIDING MEMBER, SEALING DEVICE, AND MANUFACTURING METHOD OF SEALING DEVICE

 #3
20260071681
2026-03-12

METHOD FOR MAKING A SEAL FOR METAL-TO-METAL PRESS-FIT JOINTS

 #4
20260071679
2026-03-12

PTFE SHAFT SEAL AND METHOD OF MAKING

 #5
20250327519
2025-10-23

SHAFT SEAL APPARATUS AND METHOD OF FABRICATION

 #6
20250198518
2025-06-19

ANNULAR SEAL MATERIAL AND MANUFACTURING METHOD

 #7
20250198517
2025-06-19

ANNULAR SEAL MATERIAL AND MANUFACTURING METHOD

 #8
20250186182
2025-06-12

SHAFT SEALING ASSEMBLY OF HANDHELD DEVICE, FRONT END WATERPROOF ASSEMBLY, AND HOST DEVICE

 #9
20250084923
2025-03-13

METHOD OF MANUFACTURING HUB SEAL

 #10
20240418266
2024-12-19

SEALING ELEMENT AND MANUFACTURING PROCESS

 #11
20240410466
2024-12-12

SEALING ELEMENT AND ASSEMBLY

 #12
20240309949
2024-09-19

GASKETS

 #13
20240295268
2024-09-05

PTFE SHAFT SEAL AND METHOD OF MAKING

 #14
20240280190
2024-08-22

PACKING MATERIAL CARTRIDGE

 #15
20240271702
2024-08-15

In-situ gasket formation

 #16
20240141997
2024-05-02

SEAL WITH COATING

 #17
20240068572
2024-02-29

System and apparatus having a seal member for sealing of a device under test

 #18
20230366467
2023-11-16

METHOD OF PRODUCING FLEXIBLE SEALS AND FLEXIBLE SEALS PRODUCED THEREFROM

 #19
20230341053
2023-10-26

BARREL-SHAPED SEAL ELEMENT

 #20
20230175591
2023-06-08

SEALING MEMBER AND METHOD FOR MANUFACTURING SAME

 #21
20230085855
2023-03-23

Sealing element and assembly

 #22
20220397132
2022-12-15

Piston and a fluid-actuated working cylinder provided therewith

 #23
20220099186
2022-03-31

Graphene embedded seal

 #24
20210404257
2021-12-30

APPARATUS, SYSTEMS, AND METHODS FOR A REINFORCED SEAL ELEMENT FOR JOINTS ON A DRILLING TOOL

 #25
20210341059
2021-11-04

SEALING ELEMENT AND METHOD FOR PRODUCING A SEALING ELEMENT

 #26
20210254720
2021-08-19

SEALING ELEMENT AND METHOD FOR PRODUCING A SEALING ELEMENT

 #27
20210222776
2021-07-22

Shaft sealing system

 #28
20210190207
2021-06-24

Seal

 #29
20210140544
2021-05-13

METHOD OF MANUFACTURING SEALING MEMBER AND MOLD THEREFOR

 #30
20210095765
2021-04-01

HYDRAULIC MOTOR SHAFT SEAL ASSEMBLY

 #31
20200300363
2020-09-24

Seal member for bearing and production method therefor

 #32
20200103036
2020-04-02

Dual-ended brush seal assembly and method of manufacture

 #33
20200079044
2020-03-12

Method of reclaiming a seal

 #34
20200072355
2020-03-05

Sealing ring with a 3D-printed inlay

 #35
20190353252
2019-11-21

Rotary seal and method of making same

 #36
20190309852
2019-10-10

Annular seals

 #37
20190277402
2019-09-12

APPARATUS AND METHODS FOR ADDITIVELY MANUFACTURING O-RING GROOVES

 #38
20190264815
2019-08-29

Seal structure and manufacturing method thereof

 #39
20190226583
2019-07-25

Method for preparing extruded material for processing to form sealings

 #40
20190210257
2019-07-11

Method for manufacturing sealing device, and sealing device

 #41
20190186633
2019-06-20

Seal ring and seal structure

 #42
20190017582
2019-01-17

Ice breaking seal

 #43
20180372221
2018-12-27

Mechanical seal for rotary machine

 #44
20180306326
2018-10-25

Seal assembly

 #45
20180274160
2018-09-27

High temperature dryer seals for the rear portion of a dryer and related methods

 #46
20180266562
2018-09-20

V-springs and seals with v-springs

 #47
20180195617
2018-07-12

Injection molded seal rings and methods for making them

 #48
20180195616
2018-07-12

Seal rings and methods for making them

 #49
20180112778
2018-04-26

Seal assemblies for extreme temperatures and related methods

 #50
20180045317
2018-02-15

Split type brush seal device, brush seal pieces, and method of assembling split type brush seal device

 #51
20170343108
2017-11-30

Sealing components and methods of manufacture

 #52
20170312946
2017-11-02

System and method for processing elastomeric load rings of face seals to provide improved load tolerance

 #53
20170307019
2017-10-26

Seal Assembly For A Turbomachine

 #54
20170284546
2017-10-05

Dynamic seal

 #55
20170268674
2017-09-21

METHOD OF MANUFACTURING AN ANNULAR SEAL

 #56
20170261104
2017-09-14

Sealing element and method for producing a sealing element

 #57
20170260867
2017-09-14

CERAMIC MATRIX COMPOSITE COMPONENT, GAS TURBINE SEAL ASSEMBLY, AND METHOD OF FORMING CERAMIC MATRIX COMPOSITE COMPONENT

 #58
20170248234
2017-08-31

C-seal backed brush seal with a compressible core

 #59
20170204975
2017-07-20

Method for manufacturing a brush seal with inclined bristle

 #60
20170203642
2017-07-20

Seal assembly and the assembling method thereof

 #61
20170157812
2017-06-08

Method for producing a gasket on a component and shaping tool for use in such a method

 #62
20170108123
2017-04-20

Methods of forming superelastic seals

 #63
20170082201
2017-03-23

Method of manufacturing a seal

 #64
20170082200
2017-03-23

Sliding Member and Process for Producing the Same

 #65
20170045141
2017-02-16

SEAL WITH TWO-PIECE CASING

 #66
20160327160
2016-11-10

Method for manufacturing brush seals with obliquely positioned bristles and a corresponding device

 #67
20160303772
2016-10-20

Forming mold for gasket and method of manufacturing the gasket

 #68
20160300751
2016-10-13

Wafer treating device and sealing ring for a wafer treating device

 #69
20160265668
2016-09-15

Seal arrangement

 #70
20160223086
2016-08-04

Seal assemblies and related methods

 #71
20160215824
2016-07-28

Sealing arrangement

 #72
20160178070
2016-06-23

PLUG VALVE SEAL

 #73
20160169391
2016-06-16

GASKET, AND METHOD OF PRODUCTION AND USAGE THEREOF

 #74
20160169013
2016-06-16

Gas turbine engine component with abrasive surface formed by electrical discharge machining

 #75
20160153563
2016-06-02

SEAL AND A METHOD OF FORMING THE SAME

 #76
20160123471
2016-05-05

Superelastic nickel-titanium alloy downhole seals, wellbore tools including such seals, and related methods

 #77
20160116068
2016-04-28

Seal assembly for a turbine engine comprising means for lubricating a brush seal

 #78
20160061330
2016-03-03

Dual-ended brush seal assembly and method of manufacture

 #79
20160040600
2016-02-11

Multi-axial brush seal

 #80
20150316152
2015-11-05

Seal, method for producing same and sealing arrangement therewith

 #81
20150290851
2015-10-15

Method for manufacturing sealing device, and sealing device

 #82
20150240949
2015-08-27

Shaft sealing apparatus and associated methods

 #83
20150198251
2015-07-16

BRUSH SEAL HAVING BRUSH FILAMENTS OF NONMETALLIC MATERIALS

 #84
20150104585
2015-04-16

Seal structure of fluid device

 #85
20150021825
2015-01-22

Method of injection sealing gel into a recess of a work piece

 #86
20140377108
2014-12-25

Piston seal

 #87
20140353924
2014-12-04

Seal with replaceable lip

 #88
20140265139
2014-09-18

High pressure lip seals with anti-extrusion and anti-galling properties and related methods

 #89
20130234402
2013-09-12

SEAL AND METHOD FOR PRODUCING A SEALING RING

 #90
20130156462
2013-06-20

Tubular skiving seal for a rotary toner metering mechanism and methods for forming the tubular skiving seal

 #91
20130087976
2013-04-11

Seal assembly with pre-strained sealing member

 #92
20130043619
2013-02-21

Seal and procedure for its production

 #93
20130014377
2013-01-17

Method of manufacturing metal separator for fuel cell

 #94
20120317814
2012-12-20

Method of manufacturing a roller bearing seal

 #95
20120294972
2012-11-22

Seal-ring shape forming apparatus

 #96
20120274032
2012-11-01

SEAL-RING SHAPE FORMING METHOD, SEAL-RING SHAPE FORMING APPARATUS, AND SEAL RING

 #97
20120256342
2012-10-11

METHOD OF PRODUCING SEAL MEMBER

 #98
20120224962
2012-09-06

SEAL STRUCTURE OF FLUID DEVICE

 #99
20120068417
2012-03-22

Seal And Procedure For Its Production

 #100
20110316238
2011-12-29

Radial shaft sealing ring, and method of fabricating a radial shaft sealing ring

 #101
20110308692
2011-12-22

METHOD FOR THE PRODUCTION OF A SEAL

 #102
20110305871
2011-12-15

Sliding member and process for producing the same

 #103
20110293319
2011-12-01

Tubular skiving seal for a rotary toner metering mechanism

 #104
20100225072
2010-09-09

Method of shape forming a seal-ring

 #105
20100187767
2010-07-29

Method for the production of a sealing ring

 #106
20100018651
2010-01-28

Apparatus for bonding rubber O-Rings and extrusions

 #107
20090309261
2009-12-17

Method of constructing a low torque shaft seal

 #108
20090056871
2009-03-05

METHOD FOR PRODUCING STEEL COMPONENT INTEGRALLY HAVING RUBBER PORTION

 #109
20080277879
2008-11-13

Y-shaped gasket, a method of fabricating such a gasket, and the use of such a gasket for reducing the engagement forces of a connector

 #110
20080012236
2008-01-17

PACKING CASE SEAL

 #111
20070290402
2007-12-20

Method for making a pressed part with separations or voids

 #112
20070075499
2007-04-05

Housing for Seals, Preferably Radial Shaft Seals, and Method for Manufacturing such a Housing

 #113
20060192341
2006-08-31

CAM shaft oil seal and manufacturing method thereof

 #114
20050134004
2005-06-23

Cam shaft oil seal and manufacturing method thereof

 #115
20050127614
2005-06-16

Large diameter polytetrafluoroethylene or like seals

 #116
20050098959
2005-05-12

Sealing ring, especially radial shaft seal

 #117
20050086802
2005-04-28

Seal reforming method and apparatus

 #118
20050053758
2005-03-10

Method, apparatus and system for creating a brush seal

 #119
15441289
2017-08-29

Axle assembly and contamination self-trapping seal

 #120
15386465
2018-01-30

PTFE flip seal for rotating shafts