Patents-Review.com
ClassID:

127273 ⎘

E01B19/003 - CPC Classification

Classification description:

Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise Means for reducing the development or propagation of noise

Recent Application in this class:
#1
20240093435
2024-03-21

System, method and support element for actively damping acoustic vibrations of a rail for rail traffic

 #2
20230406372
2023-12-21

TRANSPORT VEHICLE AND TRANSPORT APPARATUS

 #3
20230374736
2023-11-23

NONWOVEN FABRIC-INTEGRATED SLEEPER PAD USING RUBBER PAD EMBEDDED WITH STIFFENER AND METHODS OF MANUFACTURING AND CONSTRUCTING THE SAME

 #4
20230049253
2023-02-16

Rail Damper Mounting Apparatus and Rail Damper Systems Containing the Same

 #5
20220349127
2022-11-03

NOVEL METHODOLOGY FOR VIBRATION AND NOISE CONTROL USING MODULAR RAIL PARTICLE DAMPER IN RAIL TRANSIT SYSTEMS

 #6
20220127793
2022-04-28

A NOISE DAMPER AND A METHOD FOR PRODUCING A NOISE DAMPER

 #7
20200283963
2020-09-10

RAIL BOOT

 #8
20200208354
2020-07-02

Damping arrangement for tracks

 #9
20200087864
2020-03-19

System and method for securing tuned mass dampers to rail

 #10
20200087862
2020-03-19

System and method for securing tuned mass dampers to rail

 #11
20190264396
2019-08-29

Adaptive vibration isolator

 #12
20190108825
2019-04-11

Sound absorption panel

 #13
20190040930
2019-02-07

Noise vibration energy damping structure in vehicle

 #14
20190040587
2019-02-07

Railway or tramway track

 #15
20190032298
2019-01-31

Gabion, noise barrier wall comprising such a gabion, and process for executing such a gabion

 #16
20180171563
2018-06-21

TRANSPARENT SOUND-ABSORBING NOISE PROTECTION ELEMENT

 #17
20170275834
2017-09-28

ANTI-NOISE FACILITY FOR TRACKED TRANSPORT ROAD AND TRACKED TRANSPORT ROAD PROVIDED WITH SUCH A FACILITY

 #18
20170191225
2017-07-06

Special trackwork assembly

 #19
20160362855
2016-12-15

Diffractor for diffracting sound

 #20
20160362846
2016-12-15

Fishplate comprising a protective strip

 #21
20160298300
2016-10-13

Rail vibration absorber

 #22
20150345083
2015-12-03

Vibration absorber arrangement

 #23
20150054292
2015-02-26

System and method of modifying the friction of railroad tracks

 #24
20150053502
2015-02-26

NOISE REDUCTION DEVICE

 #25
20140042235
2014-02-13

Method for manufacturing a resilient rail support block assembly

 #26
20130087566
2013-04-11

Polymer composition, method for applying such composition and use of such composition in railway track structures

 #27
20130056544
2013-03-07

Low Noise Rail and Method of Manufacturing

 #28
20130025972
2013-01-31

Device for wetting or lubricating a rail head

 #29
20120325577
2012-12-27

Noise and vibration mitigating mat

 #30
20120286056
2012-11-15

Longitudinal sleeper and damping railway system thereof

 #31
20120228394
2012-09-13

Rail web damping to reduce sound on rail lines

 #32
20110308182
2011-12-22

Noise and vibration mitigating mat

 #33
20110036918
2011-02-17

Method for manufacturing a resilient rail support block assembly

 #34
20100294847
2010-11-25

Prefabricated module for a railway and method for manufacturing this module

 #35
20100258647
2010-10-14

Tunable vibration absorbing device

 #36
20100258027
2010-10-14

Magnetic levitation train

 #37
20090294546
2009-12-03

TWO-PIECE RAIL SEAL CLIP AND TOOL FOR INSTALLING SAME

 #38
20090184439
2009-07-23

Method of covering a rail for a railway vehicle

 #39
20090178248
2009-07-16

FIXED LENGTH CLAMP ASSEMBLY

 #40
20080054086
2008-03-06

BEARING STRUCTURE WITH REDUCED VIBRATORY LEVEL FOR RAILROAD TRACK

 #41
20070290061
2007-12-20

Rubber laminate and composites including the laminate

 #42
20070200005
2007-08-30

Ozone and Chemical Resistant Coating for Railway Line Elastomeric Components

 #43
20070034707
2007-02-15

Rail damper

 #44
20070034705
2007-02-15

Insulated rail for electric transit systems and method of making same

 #45
20060249591
2006-11-09

Rail damper

 #46
20060144659
2006-07-06

Tuned absorbers for railway rails

 #47
20060097064
2006-05-11

Elastomeric railway tie pad

 #48
20060037511
2006-02-23

Mobile track maintenance machine

 #49
20060016635
2006-01-26

Noise and vibration mitigating mat

 #50
20050258265
2005-11-24

Damping device for rails

 #51
20050115455
2005-06-02

Guideway for a magnetic levitation train

 #52
20050023366
2005-02-03

Boot for streetcar rails