F16B31/00 - CPC Classification Index

ClassID:

146963 ⎘

F16B31/00 - CPC Classification

Classification description:

Screwed connections specially modified in view of tensile load; Break-bolts

Sub-classes:

F16B2031/002 » {Breakbolts loosening due to an electromagnetic action} 1
F16B31/005 » {Breakbolts loosening due to the action of an explosive charge} 25
F16B31/007 » {Break-bolts loosening at high temperature} 12
F16B31/02 » for indicating or limiting tensile load 215
F16B31/04 » for maintaining {a} tensile load 113
F16B31/06 » having regard to possibility of fatigue rupture 36

Recent Application in this class:

20240218898

2024-07-04

BREAKAWAY THREADED FASTENERS AND ELECTRICAL CONNECTORS HAVING SUCH FASTENERS

20230228286

2023-07-20

PROCESS FOR CREATING LOCAL AND CONTROLLED FRANGIBLE AREAS IN COMPOSITES

20220042390

2022-02-10

Downhole welding tools and related methods

20220018377

2022-01-20

Frangible detent pin

20210310511

2021-10-07

Breakaway threaded fasteners and electrical connectors having such fasteners

20210207640

2021-07-08

Fastener assembly

20210071702

2021-03-11

Fastener assembly

20210054863

2021-02-25

Tie-rod assembly with adjustable length

20210033393

2021-02-04

METHOD AND SYSTEM FOR DETECTING TIGHTNESS STATE OF BOLT OR NUT

#10

20200309183

2020-10-01

Doubly-separating explosively releasable bolt

#11

20200263577

2020-08-20

Blow-by gas treatment device for internal combustion engine

#12

20190249951

2019-08-15

Low-shock separation device

#13

20190107139

2019-04-11

Threaded fastening

#14

20190048914

2019-02-14

Separable physical coupler using piezoelectric forces for decoupling

#15

20180335058

2018-11-22

Support fitting for a translation control system

#16

20180202480

2018-07-19

Smart stud-nut assembly

#17

20170284443

2017-10-05

Thermally fragmentable fastening device

#18

20170096976

2017-04-06

Expansion shear pin for use with thread-forming screw

#19

20170089383

2017-03-30

Low profile fastening method with torque-limiting disengaging head

#20

20170082130

2017-03-23

Anchor Fastening Element

#21

20170023045

2017-01-26

FASTENING SYSTEM ALLOWING COMPONENT REMOVAL AFTER FASTENER SYSTEM FAILURE

#22

20160318139

2016-11-03

System and method for preloading tension in a stud using an anti-seizure spacer for tapered thread connections

#23

20160305464

2016-10-20

Hybrid composite-metal breakaway nut fastener

#24

20160281759

2016-09-29

Connection System for Detachably Connecting Components and Kit With Such

#25

20160215810

2016-07-28

Anchor fastener

#26

20160123368

2016-05-05

FASTENER FOR BLIND HOLE

#27

20160104952

2016-04-14

Pressure pad for screw and breakaway pressure screw

#28

20150354616

2015-12-10

Casing assembly

#29

20150305837

2015-10-29

Screw head

#30

20150240856

2015-08-27

Screw fastener

#31

20150196951

2015-07-16

Rivet for blind fasteners, associated setting tool and method for setting such a rivet

#32

20150155640

2015-06-04

Screw connecting electrical conductors with a shearable screw

#33

20150063939

2015-03-05

Self-locking screwing attachment device and assembly provided with same

#34

20150050098

2015-02-19

Locking nut for toilet seat

#35

20150023753

2015-01-22

PLUG FOR CLOSING AN APERTURE DEFINED IN MACHINE COMPONENT

#36

20150020459

2015-01-22

Duct access door

#37

20150016917

2015-01-15

Controlled torque fasteners and methods for using same

#38

20140369783

2014-12-18

Self-retaining shear pin for blind mount location

#39

20140147226

2014-05-29

Security bolt

#40

20140050550

2014-02-20

Anchor fastening element

#41

20140042268

2014-02-13

Self-retaining shear pin for blind mount location

#42

20140033494

2014-02-06

Controlled torque fasteners and methods for using same

#43

20130280004

2013-10-24

Torque control bolt for hose clamp

#44

20130251476

2013-09-26

Screw having a screw head, a screw shank and a corrugated conical flange

#45

20130101369

2013-04-25

TRIPPED UNLOCKING DEVICE, CONNECTING TWO DETACHABLE SUBASSEMBLIES

#46

20130045044

2013-02-21

CASE-FIXING STRUCTURE

#47

20130025219

2013-01-31

Aircraft glazing attachment

#48

20120164600

2012-06-28

SCREW HEAD

#49

20110215564

2011-09-08

Three Bolt Breakaway Coupling

#50

20100293870

2010-11-25

System of direct fusible anchoring for a support post of a security barrier or parapet in rigid ground

#51

20100166492

2010-07-01

SECURITY PIN AND METHOD FOR MAKING THE SAME

#52

20100045926

2010-02-25

Coupling device with breakaway and methods of using the same

#53

20090191019

2009-07-30

FASTENER SAFETY RETENTION

#54

20090051865

2009-02-26

Coupling device with breakaway and methods of using the same

#55

20060210374

2006-09-21

Torque nut having an injection molded breakaway insert