ClassID:

146921

F16B21/18 - CPC Classification

Classification description:

Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it ; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like ; Details

Sub-classes:
Recent Application in this class:
#1
20250382032
2025-12-18

CONNECTOR ASSEMBLIES

#2
20250257745
2025-08-14

WORKING CYLINDER, IN PARTICULAR A HYDRAULIC WORKING CYLINDER

#3
20240084922
2024-03-14

Ringless zero clearance closure

#4
20240084558
2024-03-14

SPRING STEEL SLEEVE DESIGN

#5
20230160470
2023-05-25

SHAFT MOUNTING ASSEMBLY

#6
20230124086
2023-04-20

CONNECTOR ASSEMBLIES

#7
20230030665
2023-02-02

Portable container and container assembly

#8
20230027605
2023-01-26

Ringless zero clearance closure

#9
20220372974
2022-11-24

BUSH RETENTION SYSTEM

#10
20220364607
2022-11-17

High retention force serviceable plug-on joint assembly

#11
20220307536
2022-09-29

Gear device

#12
20220194654
2022-06-23

Portable container and container assembly

#13
20210404500
2021-12-30

Connection structure

#14
20210396256
2021-12-23

Attachment assembly and method

#15
20210301876
2021-09-30

Snap ring and bearing assembly including a snap ring

#16
20210293003
2021-09-23

Spring steel sleeve design

#17
20210231155
2021-07-29

Arrangement for securing at least one circlip against centrifugal force, which circlip is axially fastened on a rotor shaft of an electrical machine for positional securing, and use of an arrangement of this type

#18
20210199160
2021-07-01

Constant-velocity universal joint

#19
20210155175
2021-05-27

Wire harness retainer assembly and methods for use

#20
20210148411
2021-05-20

Quick connect assembly and retaining member for use therein

#21
20210062851
2021-03-04

Snap ring retention

#22
20210033134
2021-02-04

Collar and shaft assembly

#23
20210033133
2021-02-04

Collar and shaft assembly

#24
20210010503
2021-01-14

Quick—disconnect fastening system

#25
20200407108
2020-12-31

Portable container and container assembly

#26
20200370581
2020-11-26

Connector and frame structure using same

#27
20200340219
2020-10-29

Spring steel sleeve design

#28
20200317394
2020-10-08

Portable container and container assembly

#29
20200224705
2020-07-16

Expanding retention locking plug

#30
20200217370
2020-07-09

System and method for axially retaining two coaxial shaft components

#31
20200182279
2020-06-11

Tool-less spring attachment to c-channel and method of using same

#32
20200141101
2020-05-07

Method for releasably securing a sink strainer

#33
20200132096
2020-04-30

Box latch

#34
20200011402
2020-01-09

ANTI-EJECTION DEVICE FOR HYDRAULIC TENSIONER

#35
20190338870
2019-11-07

Connecting device and pipe press-fit connecting apparatus using the same

#36
20190331146
2019-10-31

Captive locating screw

#37
20190145452
2019-05-16

Quick-disconnect fastening system

#38
20190128333
2019-05-02

Constant velocity universal joint

#39
20190032375
2019-01-31

Anti-reverse sealing lock

#40
20190024695
2019-01-24

Pin and carrier locking assembly

#41
20190003509
2019-01-03

Spring latching connectors

#42
20180320742
2018-11-08

High retention force serviceable plug-on joint assembly

#43
20180320523
2018-11-08

Turbine rotor assembly having a retaining collar for a bayonet mount

#44
20180274573
2018-09-27

Captive locating screw

#45
20180272514
2018-09-27

Spring loaded pilot punch assembly

#46
20180244429
2018-08-30

Portable container and container assembly

#47
20180202836
2018-07-19

POSITION SENSOR

#48
20180202496
2018-07-19

Retainer for rotating members

#49
20180172059
2018-06-21

Body isolator and bolt retention assembly

#50
20180149184
2018-05-31

Collar and shaft assembly

#51
20180080490
2018-03-22

Plug-in connection arrangement and method for preparing a plug-in connection arrangement

#52
20170362859
2017-12-21

Operation handle and handle main body structure for operation handle

#53
20170328385
2017-11-16

Arrangement and method for connecting a hydraulic cylinder

#54
20170328224
2017-11-16

Contoured retaining ring

#55
20170321755
2017-11-09

Connection arrangement for axially securing a shaft-hub connection, and method for axially securing a shaft-hub connection

#56
20170314602
2017-11-02

Spring latching connectors

#57
20170307024
2017-10-26

ENCODER FASTENING FOR FASTENING AN ENCODER SHAFT TO A DRIVE SHAFT, AND CORRESPONDING METHOD

#58
20170307021
2017-10-26

High-speed snap ring and snap ring retention method

#59
20170291266
2017-10-12

Output device

#60
20170246675
2017-08-31

Method for producing a clamping ring

#61
20170234351
2017-08-17

Tool-less spring attachment to C-channel and method of using same

#62
20170045076
2017-02-16

Captive mounting hardware

#63
20170025779
2017-01-26

Canted coil springs, connectors and related methods

#64
20170009868
2017-01-12

Flat strain wave gearing

#65
20160265653
2016-09-15

Planetary gear carrier assembly and related method of making

#66
20160265574
2016-09-15

Stamped housings to facilitate assembly and related methods

#67
20160245319
2016-08-25

Screw captivator

#68
20160245250
2016-08-25

Attachment structure of fuel injection device nozzle plate

#69
20160237670
2016-08-18

Mounting plate for a lavatory body

#70
20160177785
2016-06-23

Joint assembly and a method of using the same

#71
20160138643
2016-05-19

Clip for pin retention

#72
20160116075
2016-04-28

Valve

#73
20160107480
2016-04-21

Wheel bearing retainer and methods thereof

#74
20160076568
2016-03-17

Canted coil springs, connectors and related methods

#75
20160033069
2016-02-04

Ring couplings

#76
20150285284
2015-10-08

Latching system

#77
20150240936
2015-08-27

Motor planetary gear arrangement and method for connecting a motor having a planetary gear mechanism for producing a planetary gear motor assembly

#78
20150148159
2015-05-28

Device for mounting a derailleur of a rear gearshift on a bicycle frame

#79
20150132123
2015-05-14

Gas turbine

#80
20150010371
2015-01-08

Barrel nut assembly

#81
20140332704
2014-11-13

Attachment ring and valve

#82
20140232176
2014-08-21

Wheel bearing retainer

#83
20140205395
2014-07-24

Retention clip assembly

#84
20140161514
2014-06-12

Spring latching connectors

#85
20140119819
2014-05-01

Multi-stage engagement assemblies and related methods

#86
20140064651
2014-03-06

Device for centering a bearing ring in a holding element

#87
20140056668
2014-02-27

Bolt and clamping system using bolts

#88
20140030018
2014-01-30

Spring latching connectors

#89
20130287523
2013-10-31

Retaining ring

#90
20130192038
2013-08-01

Sprung latch fastener

#91
20130142589
2013-06-06

Quick lock fastener

#92
20130037588
2013-02-14

Fixing system for carrier bags for motorcycles

#93
20120304946
2012-12-06

Clamping disk and cam adjusting unit

#94
20120210545
2012-08-23

Latching system

#95
20120170973
2012-07-05

Insertion end fitting for a coupling or the like requiring a low push-together force

#96
20120134742
2012-05-31

Multi-stage engagement assemblies and related methods

#97
20120070245
2012-03-22

FASTENER

#98
20120049612
2012-03-01

Fastening element for fixation of a wheel on a wheel axle

#99
20120034804
2012-02-09

Dual directional latch

#100
20120020097
2012-01-26

LAMP WITH A ROTATABLE LIGHT BULB AND A LIGHT SOURCE

#101
20110188962
2011-08-04

SELF-ALIGNING FASTENER ASSEMBLY

#102
20110069922
2011-03-24

Wheel bearing retainer

#103
20100322739
2010-12-23

FASTENER

#104
20100311266
2010-12-09

Dual directional connector

#105
20100303542
2010-12-02

Plug mounting

#106
20100300022
2010-12-02

Building having a reinforced stud wall and method for reinforcing a stud wall

#107
20100260575
2010-10-14

Precision positioning and fastening system

#108
20100252518
2010-10-07

Bar-type supporting framework

#109
20100247271
2010-09-30

Lock ring

#110
20100162550
2010-07-01

SCREW ATTACHMENT, FASTENING ASSEMBLY HAVING SCREW ATTACHMENT, AND PROCESS OF RELEASING FASTENING ASSEMBLY

#111
20100143075
2010-06-10

Connecting arrangement and jointed shaft comprising the same

#112
20100129144
2010-05-27

Snap-Ring System For Connecting Separate Components

#113
20100102621
2010-04-29

Travel limiting element in a brake servo device and brake servo device

#114
20100090379
2010-04-15

Spring latching connectors

#115
20100078284
2010-04-01

TORQUE TRANSFERRING ARRANGEMENT

#116
20090311118
2009-12-17

Holder device and high-pressure pump having the same

#117
20090297295
2009-12-03

FASTENING COMPONENT, FASTENING UNIT, AND DEVICE HAVING THE FASTENING UNIT

#118
20090296333
2009-12-03

Device with connecting member having an elastic ring

#119
20090285652
2009-11-19

Barrel nut assembly

#120
20090214347
2009-08-27

Split ring for a rotary part of a turbomachine

#121
20090199375
2009-08-13

LATCHING SYSTEM

#122
20090087282
2009-04-02

Securing assembly

#123
20090081030
2009-03-26

Bolt assembly for steam turbine engines and method of assembling the same

#124
20090070981
2009-03-19

Component mounting structures

#125
20080238145
2008-10-02

Connective System

#126
20080226421
2008-09-18

Locking Assembly

#127
20080219758
2008-09-11

Fastening device

#128
20080100026
2008-05-01

Cycle headset

#129
20070295202
2007-12-27

Brake actuating device

#130
20070258790
2007-11-08

Method of manufacturing a security device

#131
20070205339
2007-09-06

Stand with a securing device

#132
20070193005
2007-08-23

Pet lead and system for selection thereof

#133
20070176412
2007-08-02

Snap ring locking clip and method

#134
20070175135
2007-08-02

Fastener assembly serving as a product, or combined with other components as a product, allows automatic controlled movements in one direction and prevents movements in the opposite direction when forces are applied

#135
20070145323
2007-06-28

Gripping valve seat

#136
20070130870
2007-06-14

Fastener assembly serving as a product, or combined with other components as a product, allows automatic controlled movements in one direction and prevents movements in the opposite direction when forces are applied

#137
20070130857
2007-06-14

Fastener assembly serving as a product, or combined with other components as a product, allows automatic controlled movements in one direction and prevents movements in the opposite direction when forces are applied

#138
20070116541
2007-05-24

Snap ring design with anti-rotation structures at outer diameter

#139
20070107166
2007-05-17

Radially slotted ring having an elastically variable diameter, especially a retaining ring

#140
20070104552
2007-05-10

Fastener

#141
20070103263
2007-05-10

Snap ring for holding solenoid in housing

#142
20070092852
2007-04-26

Non-aggressive anchor washer

#143
20070025826
2007-02-01

Precision positioning and fastening system

#144
20060291977
2006-12-28

Captive screw with deployable knob

#145
20060222280
2006-10-05

Shaft assembly

#146
20060188328
2006-08-24

Shaft/hub connection with securing system

#147
20060127200
2006-06-15

Fastening device

#148
20060127170
2006-06-15

Spring holding connectors

#149
20060083582
2006-04-20

Spring energized segmented-ring latch

#150
20060045614
2006-03-02

Flange dressing and method for attaching a gas spring

#151
20050214101
2005-09-29

Snap ring with recessed interior contour

#152
20050207835
2005-09-22

Castellated snap ring retention system and method

#153
20050160690
2005-07-28

Fastener assembly serving as a product, or combined with other components as a product, allows automatic controlled movements in one direction and prevents movements in the opposite direction when forces are applied

#154
20050123377
2005-06-09

Hook nut connector assembly

#155
20050056737
2005-03-17

Cable retainer used in boat

#156
20050006071
2005-01-13

Radiator attachment assemblies, apparatus components, and methods

#157
15701955
2018-11-13

Fuel injector clip