ClassID:

68120

B61D17/02 - CPC Classification

Classification description:

Construction details of vehicle bodies reducing air resistance by modifying contour ; Constructional features for fast vehicles sustaining sudden variations of atmospheric pressure, e.g. when crossing in tunnels

Recent Application in this class:
#1
20260138650
2026-05-21

AERODYNAMIC RAILCAR PANEL

#2
20260116436
2026-04-30

SLOT DEVICE FOR HIGH-SPEED TRAIN DRAG-CONTROL

#3
20240217562
2024-07-04

METHOD FOR PREVENTING RAILCAR FROM OVERTURNING AND ANTI-OVERTURNING RAILCAR

#4
20240101163
2024-03-28

DEVICE FOR REDUCING THE AIR RESISTANCE OF RAIL VEHICLES

#5
20220252092
2022-08-11

Ultrasonic airflow severing resistance reducing device for vehicles

#6
20210261173
2021-08-26

Deflector for vehicle

#7
20210188330
2021-06-24

Ultralight two-track train that does not derail

#8
20210146291
2021-05-20

FILTRATION APPARATUS AND METHOD

#9
20210024145
2021-01-28

Trim assembly for a vehicle

#10
20200398871
2020-12-24

Bogie of a rail vehicle

#11
20200391769
2020-12-17

Rail vehicle comprising a bogie cladding

#12
20200353957
2020-11-12

Deflector for vehicle

#13
20200346669
2020-11-05

Trim assembly for a vehicle

#14
20200290653
2020-09-17

Railcar bodyshell

#15
20190202483
2019-07-04

Train window structure and train with train window structure

#16
20190106128
2019-04-11

Rail vehicle, in particular locomotive

#17
20190100221
2019-04-04

Railway traction vehicle with roof joint element

#18
20190023287
2019-01-24

Rail vehicle having a covered bogie

#19
20180370549
2018-12-27

Wind directional system for arrangement between two vehicle parts of a rail vehicle

#20
20180312065
2018-11-01

Vehicle with an electrodynamic braking system and brake resistor for a vehicle

#21
20180094473
2018-04-05

Locking device and opening and closing mechanism having the same

#22
20180065647
2018-03-08

End carriage of a railway vehicle and associated railway vehicle

#23
20170274914
2017-09-28

Rail vehicle, particularly a tram comprising a bumper

#24
20170274912
2017-09-28

Fairing for an articulated railway vehicle bogie and articulated railway vehicle comprising a bogie provided with such a fairing

#25
20170197639
2017-07-13

Transportation system and vehicle for supersonic transport

#26
20170129507
2017-05-11

Rail vehicle

#27
20170106878
2017-04-20

Suspended cable transportation vehicle and system

#28
20170066486
2017-03-09

Aerodynamic control system and method

#29
20160368566
2016-12-22

Movement device capable of generating greater propelling force

#30
20160251025
2016-09-01

Cumulative inertial tractive effort

#31
20160167679
2016-06-16

Railcar head structure

#32
20160152248
2016-06-02

Rail vehicle having a concealed undercarriage

#33
20150307114
2015-10-29

Curved plate for railcar bodyshell, front car bodyshell, and method of manufacturing curved plate for railcar bodyshell

#34
20150086324
2015-03-26

Transport container, vehicle, traction group, method for loading a transport container, and method for transporting bulk material

#35
20150040793
2015-02-12

Rolling stock

#36
20150040792
2015-02-12

Rolling stock

#37
20150033978
2015-02-05

Rolling stock

#38
20140238261
2014-08-28

Vehicle vibration suppression device

#39
20140110969
2014-04-24

Aerodynamic device for a vehicle

#40
20140000473
2014-01-02

TRANSPORTATION SYSTEM AND VEHICLE FOR SUPERSONIC TRANSPORT

#41
20130291759
2013-11-07

Vehicle component comprising a flow guiding element

#42
20130291758
2013-11-07

Vehicle head

#43
20130239844
2013-09-19

Vehicle component having a recess overflowed with air

#44
20130133545
2013-05-30

Vehicle head with reduced crosswind sensitivity

#45
20130099525
2013-04-25

Self-drafting device for sub-sonic terrestrial vehicles

#46
20120291659
2012-11-22

Device for the on-demand sealing of an opening provided in the frontal region of a track-guided vehicle, a front nose module having such a device, and a track-guided vehicle having such a front nose module

#47
20120272858
2012-11-01

Rail vehicle for a driving operation on track systems having a ballasted superstructure

#48
20120255459
2012-10-11

Running gear for a rail vehicle

#49
20120240816
2012-09-27

Floor pan for high-speed trains

#50
20120104791
2012-05-03

Drag-reducing device

#51
20120098295
2012-04-26

Energy-saving vehicle

#52
20110297035
2011-12-08

Covering for a bogie of a rail vehicle and rail vehicle having a covered bogie

#53
20110253002
2011-10-20

DRAG REDUCTION DEVICE BETWEEN CARRIAGES OF HIGH-SPEED MULTIPLE UNITS

#54
20110056406
2011-03-10

Aerodynamic pseudocontainers for reducing drag associated with stacked intermodal containers

#55
20110017093
2011-01-27

Mounting of drag reducing devices for stacked intermodal rail cars

#56
20100326316
2010-12-30

Drag reducing devices for a locomotive

#57
20100258029
2010-10-14

Drag reducing devices for stacked intermodal rail cars

#58
20100218699
2010-09-02

Aerodynamic pseudocontainer for reducing drag associated with stacked intermodal containers

#59
20100044522
2010-02-25

Air inlet for a vehicle

#60
20100007172
2010-01-14

Energy-saving vehicle

#61
20090294596
2009-12-03

Method of Reducing Drag and Increasing Lift Due to Flow of a Fluid Over Solid Objects

#62
20090278382
2009-11-12

Mounting of drag reducing devices for stacked intermodal rail cars

#63
20090278381
2009-11-12

Drag reducing devices for stacked intermodal rail cars

#64
20090095193
2009-04-16

Cowling for a Guideway Vehicle

#65
20050139726
2005-06-30

Head wind against the transports converting into lift & air driven down force to save fuels & ecology

#66
20050139115
2005-06-30

Railway vehicle and method for operating vehicle

#67
16705763
2020-09-22

Foldable aerodynamic drag reducing plate assembly for a domestic or intermodal container