Patents-Review.com
ClassID:

153326 ⎘

F16L51/026 - CPC Classification

Classification description:

Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube with interior reinforcement

Recent Application in this class:
#1
20240175532
2024-05-30

EXPANSION JOINT WITH ARCH GEOMETRY

 #2
20230400130
2023-12-14

EXPANSION JOINT

 #3
20230156898
2023-05-18

CONTAMINATION SHIELD FOR MECHANICALLY INSULATING DEVICE

 #4
20200096147
2020-03-26

Expansion joint

 #5
20190010856
2019-01-10

Self-restraining abrasion prevention exhaust conduit

 #6
20180363818
2018-12-20

Flexible Conduit Element

 #7
20180245502
2018-08-30

Flexible conduit element with an end portion suitable for attachment to a rigid conduit element, and method of assembly of same

 #8
20180224028
2018-08-09

Line element having an inner element and an outer element

 #9
20180209570
2018-07-26

Flexible joints assembly with flexure rods

 #10
20180202591
2018-07-19

Flexural spring-energized interface for bellowed ball-joint assemblies for controlled rotational constraint

 #11
20180195139
2018-07-12

Bellow compensator

 #12
20180156101
2018-06-07

Flexible Conduit Element

 #13
20180119864
2018-05-03

Flexible Conduit Element

 #14
20170146175
2017-05-25

Line assembly

 #15
20170016562
2017-01-19

Flexible joint assembly for high or low temperature fluid systems

 #16
20160273810
2016-09-22

Flexible coupling with rotational capability

 #17
20160160733
2016-06-09

Decoupler for flexible connection of exhaust pipes

 #18
20160053929
2016-02-25

Floating load ring for flexible joint

 #19
20160003388
2016-01-07

Dynamic liner sleeve for flexible coupling

 #20
20150273756
2015-10-01

Methods of manufacturing an expansion compensator

 #21
20140265310
2014-09-18

Large diameter pipe flexible connection

 #22
20130200612
2013-08-08

Compensator for connecting pipes for dust-laden flue gas

 #23
20130015652
2013-01-17

FREQUENCY-CONTROLLED EXHAUST BELLOWS ASSEMBLY

 #24
20120112452
2012-05-10

COMPRESSIBLE EXHAUST CONNECTION MEMBER

 #25
20120056414
2012-03-08

EXHAUST SYSTEM CONDUIT WITH THERMAL/NOISE INSULATION

 #26
20110209790
2011-09-01

Damping element for decoupling elements, in particular for membrane bellows

 #27
20110074147
2011-03-31

Exhaust system conduit with thermal/noise insulation