ClassID:

67958

B61B13/122 - CPC Classification

Classification description:

Other railway systems; Systems with propulsion devices between or alongside the rails, e.g. pneumatic systems Pneumatic systems

Recent Application in this class:
#1
20240229961
2024-07-11

VACUUM VALVE FOR A VACUUM CONVEYING SYSTEM

#2
20240035930
2024-02-01

Dynamic simulation test platform and method for ultra-high-speed evacuated tube magnetic levitation (maglev) transportation

#3
20230399030
2023-12-14

A TUBE TRANSPORT SYSTEM FOR VERY HIGH VEHICLE SPEEDS, A SPECIFIC TUBE ASSEMBLY TO ACHIEVE HIGH VACUUM, AND METHOD OF OPERATING A TUBE TRANSPORT SYSTEM

#4
20230332690
2023-10-19

SEGMENT ISOLATING VALVE FOR PNEUMATIC TRANSPORT SYSTEM

#5
20230037191
2023-02-02

Kinetic Energy Converter For A Pneumatic Transportation System

#6
20220119018
2022-04-21

Track-changing device for a pneumatic transport vehicle

#7
20210347391
2021-11-11

Method of intelligently managing pressure within an evacuated transportation system

#8
20210291880
2021-09-23

TUBE SEGMENT FOR EVACUATED TUBE TRANSPORT SYSTEM

#9
20210253137
2021-08-19

Wheeled vehicle station docking using a kneeling landing gear system

#10
20200361498
2020-11-19

Tube segment and tube for evacuated tube transport system

#11
20200164900
2020-05-28

Pneumatic propulsion system for high capacity transport of passengers and/or cargo

#12
20190283781
2019-09-19

High speed transportation in running tube as running rail

#13
20190225241
2019-07-25

Elevated guideway with propulsion duct for pneumatic transport

#14
20190126945
2019-05-02

Underground distribution system for the distribution of goods in an urban environment

#15
20180281820
2018-10-04

Vacuum transport tube vehicle, system, and method for evacuating a vacuum transport tube

#16
20180057281
2018-03-01

Flow control apparatus for carrier fluid

#17
20160221586
2016-08-04

Vehicle Amusement Rides Using Pressurized Gas to Launch It

#18
20160160853
2016-06-09

Evacuated tube transport system

#19
20160121908
2016-05-05

ZERO ENERGY TRANSPORTATION SYSTEM

#20
20110056405
2011-03-10

Elevated track for a vehicle with a pneumatic propulsion system