Patents-Review.com
ClassID:

147072 ⎘

F16B39/26 - CPC Classification

Classification description:

Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object with spring washers fastened to the nut or bolt-head

Recent Application in this class:
#1
20260132810
2026-05-14

SCREW STRUCTURE AND CONNECTOR

 #2
20260043434
2026-02-12

Fastener

 #3
20250251013
2025-08-07

FASTENER

 #4
20250180060
2025-06-05

FASTENER ASSEMBLY

 #5
20240337281
2024-10-10

APPARATUS FOR TIGHTENING THREADED FASTENERS

 #6
20240324113
2024-09-26

CIRCUIT BOARD DAMPING MECHANISM AND VEHICLE-MOUNTED APPARATUS USING SAME

 #7
20240102507
2024-03-28

Fastener

 #8
20230358267
2023-11-09

ACTUATOR LOCK NUT ASSEMBLY

 #9
20230135460
2023-05-04

SPRING DEVICE FOR SECURING A THREADED FASTENER OF A BOLTED JOINT AND A SYSTEM FOR SECURING A BOLTED JOINT

 #10
20230074263
2023-03-09

Fastener

 #11
20230032767
2023-02-02

Interlocking fastening upper electrode assembly having improved fastening force, and plasma device including same

 #12
20220136541
2022-05-05

Damping arrangement, component with damping arrangement as well as corresponding component connection, a manufacturing method and a connecting method

 #13
20220106977
2022-04-07

Loose-Proof Screw Assembly and Fastened Structure Comprising the Same

 #14
20220039272
2022-02-03

Spring mechanisms for display enclosures

 #15
20210372460
2021-12-02

REACTION WASHER-BASED ACTUATION-REACTION TORQUE TRANSFER

 #16
20210364031
2021-11-25

VIBRATION RESISTANT FASTENER ASSEMBLY

 #17
20210207644
2021-07-08

Double wedge locking mechanism and method

 #18
20210095710
2021-04-01

APPARATUS FOR TIGHTENING THREADED FASTENERS

 #19
20210033001
2021-02-04

Spring washer for a variable flow rate valve mechanism

 #20
20200386263
2020-12-10

REACTION WASHER-BASED ACTUATION-REACTION TORQUE TRANSFER

 #21
20200284287
2020-09-10

FASTENER SYSTEMS WITH OVERTIGHTENING AND LOOSENING PREVENTION

 #22
20200088228
2020-03-19

High torque bolt

 #23
20200049190
2020-02-13

Fastener

 #24
20190390702
2019-12-26

Bolt compression limiter

 #25
20190376548
2019-12-12

External thread member

 #26
20190293107
2019-09-26

Fastener and fastener assembly having improved vibrational and tightening characteristics

 #27
20190257350
2019-08-22

Locking mechanisms with substrate-fixed washers

 #28
20190234448
2019-08-01

COMPRESSION LIMITING FASTENING SYSTEM

 #29
20190195270
2019-06-27

Spring washer for turbo charger

 #30
20190178284
2019-06-13

INTERCHANGEABLE, DEBRIS INSENSITIVE AND NON-SLIPPING REACTION TORQUE TRANSFER SYSTEM

 #31
20190178283
2019-06-13

CONCENTRIC ACTUATION AND REACTION TORQUE TRANSFER SYSTEM

 #32
20190178282
2019-06-13

REACTION WASHER WITH BELLEVILLE SPRING INDUCED RADIALLY INWARD PROGRESSING BOTTOM BITE ACTION AND TIGHTENING AND SECURING SYSTEM

 #33
20190136902
2019-05-09

Multifunction Reaction Washer and Stack accessed by Slim Reaction Socket

 #34
20190115674
2019-04-18

Set screw connector

 #35
20190093697
2019-03-28

FASTENING SYSTEM FOR FASTENING A COMPONENT ON A CARRIER COMPONENT

 #36
20180347615
2018-12-06

Fastener system for use in securing an object to a channel beam

 #37
20180245621
2018-08-30

WASHERS FOR OVER-TIGHTENING PREVENTION OR MITIGATION

 #38
20180231049
2018-08-16

Locking nut or bolt and washer

 #39
20180216654
2018-08-02

FASTENER AND FASTENER SYSTEM FOR SOFT MATERIALS

 #40
20180128305
2018-05-10

Recessed spring washer flow drill screw

 #41
20180031026
2018-02-01

Fastener and fastener assembly having improved vibrational and tightening characteristics

 #42
20180023612
2018-01-25

Blind nut, a blind nut assembly and mounting structure thereof

 #43
20170334048
2017-11-23

Bolt tensioning system

 #44
20170284451
2017-10-05

Locking nut

 #45
20170198741
2017-07-13

Self-locking sealing device

 #46
20170184144
2017-06-29

WASHER FOR PREVENTING LOOSENING

 #47
20170152876
2017-06-01

Apparatus for attaching a first component to a second component

 #48
20170122361
2017-05-04

Multifunction reaction washer and stack accessed by slim reaction socket

 #49
20170082126
2017-03-23

Assembly unit having an assembly part and a sleeve fixed therein

 #50
20170045078
2017-02-16

Balance weight connection screw

 #51
20170016474
2017-01-19

Screw for an electrically contacting connection

 #52
20160356302
2016-12-08

Fastener arrangement

 #53
20160355147
2016-12-08

Trim dampening fastener

 #54
20160223133
2016-08-04

Belleville washer nut plate

 #55
20150330436
2015-11-19

Self-locking screwing attachment devices and assemblies provided with same

 #56
20150308487
2015-10-29

Double-end threaded body and internally-threaded body

 #57
20150300399
2015-10-22

Ring nut

 #58
20150240860
2015-08-27

SPACE-SAVING RESILIENT ASSEMBLY ELEMENT AND PACKING STRUCTURE THEREOF

 #59
20150176635
2015-06-25

Fastener and fastener assembly having improved vibrational and tightening characteristics

 #60
20150104268
2015-04-16

Lockable single piece nut assembly

 #61
20150086290
2015-03-26

Light load compression limiting fastening system

 #62
20150063939
2015-03-05

Self-locking screwing attachment device and assembly provided with same

 #63
20150037117
2015-02-05

Prevailing torque locknut

 #64
20150030412
2015-01-29

Locking nut

 #65
20140369783
2014-12-18

Self-retaining shear pin for blind mount location

 #66
20140348612
2014-11-27

SELF-PRESSURIZED RESILIENT GASKET

 #67
20140154026
2014-06-05

Slider locknut

 #68
20140056666
2014-02-27

Self-locking sealing device

 #69
20140042268
2014-02-13

Self-retaining shear pin for blind mount location

 #70
20140017027
2014-01-16

Screw with anti-loosening means

 #71
20130266396
2013-10-10

Fastener and fastener assembly having improved vibrational and tightening characteristics

 #72
20130004258
2013-01-03

Fastening devices, assemblies and related methods

 #73
20120210962
2012-08-23

Fastening assembly of a camshaft adjuster

 #74
20120107069
2012-05-03

Fastening device

 #75
20110262245
2011-10-27

DOUBLE-END THREADED BODY AND INTERNALLY-THREADED BODY

 #76
20110027041
2011-02-03

Single piece nut assembly

 #77
20100290857
2010-11-18

ELASTIC JOINT ELEMENT AND FASTENER ASSEMBLY INCORPORATING THE SAME

 #78
20090229846
2009-09-17

Screw driving device and screw

 #79
20090208308
2009-08-20

Screw driving device and screw

 #80
20090126167
2009-05-21

Methods and apparatus for locking element

 #81
20070157736
2007-07-12

Screwdriver device and screw

 #82
20070098524
2007-05-03

Conical nut

 #83
20070071570
2007-03-29

Elastic joint element and fastener assembly incorporating the same

 #84
20050286991
2005-12-29

Washer, fastener provided with a washer, method of and power tool for fastening objects

 #85
20050279190
2005-12-22

Washer, fastener provided with a washer, method of and power tool for fastening objects

 #86
20050278932
2005-12-22

Washer, fastener provided with a washer, method of and power tool for fastening objects

 #87
20050155461
2005-07-21

Washer, fastener provided with a washer, method of and power tool for fastening objects

 #88
20050136750
2005-06-23

Anti-loosening device for screw or nut

 #89
20050095085
2005-05-05

Washer and fastening element

 #90
15665800
2018-09-04

Non-rotatable fastener assembly and associated methods