RAIL VEHICLE SUSPENSIONS

Industry

CPC
B61F

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways

Current Industry

Sub Industries

B61F1/00Underframes B61F11/00Rail vehicles characterised by rail-engaging elements other than wheels B61F13/00Rail vehicles characterised by wheel arrangements, not otherwise provided for B61F15/00Axle-boxes B61F17/00Lubrication specially adapted for axle-boxes of rail vehicles B61F19/00Wheel guards Bumpers Obstruction removers or the like B61F3/00Types of bogies B61F5/00Constructional details of bogies Connections between bogies and vehicle underframes Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves B61F7/00Rail vehicles equipped for use on tracks of different width B61F9/00Rail vehicles characterised by means for preventing derailing B61F99/00Subject matter not provided for in other groups of this subclass

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Railroad vehicle
- Patent number 12,337,880
- Issue date Jun 24, 2025
- Hitachi, Ltd.
- Sota Kimura
- B61 - RAILWAYS
Information Patent Grant
Body bolster structure for railway vehicle, and railway vehicle
- Patent number 12,337,881
- Issue date Jun 24, 2025
- Hitachi, Ltd.
- Sota Kimura
- B61 - RAILWAYS
Information Patent Grant
Rail vehicle
- Patent number 12,330,694
- Issue date Jun 17, 2025
- Hitachi, Ltd.
- Hideyuki Nakamura
- B61 - RAILWAYS
Information Patent Grant
Bogie for a rail vehicle and rail vehicle with a bogie
- Patent number 12,325,455
- Issue date Jun 10, 2025
- Stadler Rail AG
- Bruno Meier
- B61 - RAILWAYS
Information Patent Grant
Method and device for detecting a derailed state of a rail vehicle
- Patent number 12,319,324
- Issue date Jun 3, 2025
- SIEMENS MOBILITY AUSTRIA GMBH
- Christian Kitzmüller
- B61 - RAILWAYS
Information Patent Grant
Bogie framework of rail vehicle and bogie
- Patent number 12,319,322
- Issue date Jun 3, 2025
- CRRC QINGDAO SIFANG CO., LTD.
- Wei Zhao
- B61 - RAILWAYS
Information Patent Grant
Gate catch assembly
- Patent number 12,305,427
- Issue date May 20, 2025
- MELVELLE EQUIPMENT CORP. PTY LTD
- Andrew Melvelle
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Drone with railway driving capabilities
- Patent number 12,296,993
- Issue date May 13, 2025
- Railway Robotics AS
- Jørgen Torgersen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric rail vehicle
- Patent number 12,296,866
- Issue date May 13, 2025
- Parallel Systems, Inc.
- Matthew Soule
- B61 - RAILWAYS
Information Patent Grant
Railcar truck roller bearing adapter-pad systems
- Patent number 12,291,247
- Issue date May 6, 2025
- Nevis Industries LLC
- Erik L. Gotlund
- B61 - RAILWAYS
Information Patent Grant
System and method for traversing a non-moving rail switch using ele...
- Patent number 12,291,249
- Issue date May 6, 2025
- HYPERLOOP TECHNOLOGIES, INC.
- Andy Alexander Hilgers
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Load estimation apparatus, load estimation method, and program
- Patent number 12,287,257
- Issue date Apr 29, 2025
- Mitsubishi Heavy Industries, Ltd.
- Akihisa Kawauchi
- B61 - RAILWAYS
Information Patent Grant
Bogie, rail vehicle having same, and rail transport system
- Patent number 12,263,870
- Issue date Apr 1, 2025
- BYD Company Limited
- Lin Ren
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Universal backing ring
- Patent number 12,258,052
- Issue date Mar 25, 2025
- A. Stucki Company
- Joseph Michael Shoup
- B61 - RAILWAYS
Information Patent Grant
Method for turning a rails-mounted lift-robot
- Patent number 12,252,338
- Issue date Mar 18, 2025
- GET FABRIC LTD
- Shay Cohen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Track system with a support member
- Patent number 12,253,156
- Issue date Mar 18, 2025
- Lear Corporation
- Antoine Moulin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for rail scanning using electromagnetic engines
- Patent number 12,246,762
- Issue date Mar 11, 2025
- HYPERLOOP TECHNOLOGIES, INC.
- Andy Alexander Hilgers
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Anti-climber device for a rail vehicle
- Patent number 12,246,760
- Issue date Mar 11, 2025
- SIEMENS MOBILITY AUSTRIA GMBH
- Philipp Heinzl
- B61 - RAILWAYS
Information Patent Grant
Ultralight two-track train that does not derail
- Patent number 12,240,504
- Issue date Mar 4, 2025
- Manuel Munoz Saiz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Failure determination device, brake control device, and failure det...
- Patent number 12,240,509
- Issue date Mar 4, 2025
- Mitsubishi Electric Corporation
- Etsuji Matsuyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Box underframe end structure of railway vehicle
- Patent number 12,221,139
- Issue date Feb 11, 2025
- CRRC Nanjing Puzhen Co., Ltd.
- Ming Li
- B61 - RAILWAYS
Information Patent Grant
Anti-climbing device
- Patent number 12,214,811
- Issue date Feb 4, 2025
- SIEMENS MOBILITY AUSTRIA GMBH
- Richard Graf
- B61 - RAILWAYS
Information Patent Grant
Coupling device
- Patent number 12,203,511
- Issue date Jan 21, 2025
- SÜDDEUTSCHE GELENKSCHEIBENFABRIK GMBH & CO. KG
- Armin Huber
- B61 - RAILWAYS
Information Patent Grant
Rail wheel set and car
- Patent number 12,195,057
- Issue date Jan 14, 2025
- LOSYCO GMBH
- Christoph Muenter
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Underframe boundary beam connecting structure suitable for railway...
- Patent number 12,195,056
- Issue date Jan 14, 2025
- CRRC Nanjing Puzhen Co., Ltd.
- Yanpin Du
- B61 - RAILWAYS
Information Patent Grant
Track system with a support member
- Patent number 12,181,033
- Issue date Dec 31, 2024
- Lear Corporation
- Antoine Moulin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Maglev vehicle and suspension frame assembly thereof
- Patent number 12,172,680
- Issue date Dec 24, 2024
- CRRC TANGSHAN CO., LTD.
- Shuo Zhang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Article transport vehicle
- Patent number 12,172,841
- Issue date Dec 24, 2024
- Daifuku Co., Ltd.
- Zheguang Dong
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Open top gondola railcars
- Patent number 12,168,466
- Issue date Dec 17, 2024
- Gunderson LLC
- Michael Gillis
- B08 - CLEANING
Information Patent Grant
Gearbox for rail vehicle, bogie for rail vehicle and rail vehicle
- Patent number 12,168,465
- Issue date Dec 17, 2024
- CRRC QINGDAO SIFANG CO., LTD.
- Shuliang Song
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
INTEROPERABILITY SYSTEMS FOR RAILWAY INFRASTRUCTURES
- Publication number 20250206358
- Publication date Jun 26, 2025
- NEVOMO POLAND SP. Z O.O.
- Pawel Radziszewski
- B61 - RAILWAYS
Information Patent Application
SYSTEMS AND METHODS FOR TRANSPORTING ITEMS WITHIN A NETWORK OF TUBU...
- Publication number 20250206359
- Publication date Jun 26, 2025
- Tubular Network Inc.
- Benjamin JAMES
- B61 - RAILWAYS
Information Patent Application
UNIVERSAL BACKING RING
- Publication number 20250196898
- Publication date Jun 19, 2025
- A. Stucki Company
- Joseph Michael Shoup
- B61 - RAILWAYS
Information Patent Application
A REMOTELY OPERATED VEHICLE, AN AUTOMATED STORAGE AND RETRIEVAL SYS...
- Publication number 20250187826
- Publication date Jun 12, 2025
- Autostore Technology AS
- Trond Austrheim
- B61 - RAILWAYS
Information Patent Application
RAIL VEHICLE
- Publication number 20250171057
- Publication date May 29, 2025
- Hitachi, Ltd
- Hideyuki NAKAMURA
- B61 - RAILWAYS
Information Patent Application
Rail Car
- Publication number 20250171058
- Publication date May 29, 2025
- Hitachi, Ltd
- Teruaki BABA
- B61 - RAILWAYS
Information Patent Application
Air-Outlet-Hood for Self-Ventilated Traction Motors for Rolling Stock
- Publication number 20250167622
- Publication date May 22, 2025
- ALSTOM HOLDINGS
- Ben Diedrichs
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GUIDE MODULE AND DRIVING DEVICE PROVIDED WITH SAME
- Publication number 20250155002
- Publication date May 15, 2025
- IGB CO., LTD.
- Sun Ho LIM
- B61 - RAILWAYS
Information Patent Application
METHOD FOR DETERMINING ANOMALIES ASSOCIATED WITH A RAILCAR WHEELSET...
- Publication number 20250145188
- Publication date May 8, 2025
- NVH Technology LLC.
- Stephen T. BUCHANAN
- B61 - RAILWAYS
Information Patent Application
BOGIE ASSEMBLY
- Publication number 20250145187
- Publication date May 8, 2025
- Transportation IP Holdings, LLC
- Benjamin Tyler Woods
- B61 - RAILWAYS
Information Patent Application
VIBRATION CONTROL COMPONENT
- Publication number 20250146889
- Publication date May 8, 2025
- TRELLEBORG ANTIVIBRATION SOLUTIONS GERMANY GMBH
- Patrick ZENKER
- B61 - RAILWAYS
Information Patent Application
METHOD AND SYSTEM FOR MULTI-DIRECTIONAL TRANSPORT ROBOT NAVIGATION
- Publication number 20250136373
- Publication date May 1, 2025
- GET FABRIC LTD.
- Shay Cohen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Preload and Retraction Device of a Wheel Assembly and Self-Propelle...
- Publication number 20250100593
- Publication date Mar 27, 2025
- SCUOLA SUPERIORE SANT'ANNA
- Antonio Frisoli
- B61 - RAILWAYS
Information Patent Application
DEVICE FOR MONITORING RAIL BOGIE AND ASSOCIATED RAIL BOGIE
- Publication number 20250074484
- Publication date Mar 6, 2025
- Aktiebolaget SKF
- Mikael RÖNNKVIST
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC CONTROL INTELLIGENT LEVELING VALVE FOR VEHICLE AND CORRESP...
- Publication number 20250065930
- Publication date Feb 27, 2025
- Knorr-Bremse Systems for Rail Vehicles (Suzhou) Co. Ltd.
- Pengfei Zhang
- B60 - VEHICLES IN GENERAL
Information Patent Application
Equipment Mountable Bearing Adapters and Techniques for use to Retr...
- Publication number 20250033678
- Publication date Jan 30, 2025
- Intramotev Inc.
- Timothy Luchini
- B61 - RAILWAYS
Information Patent Application
RAIL VEHICLE
- Publication number 20250010893
- Publication date Jan 9, 2025
- Hitachi, Ltd
- Satoru KAGATA
- B61 - RAILWAYS
Information Patent Application
CURVED/STRAIGHT GUIDE DEVICE
- Publication number 20250010894
- Publication date Jan 9, 2025
- NIPPON THOMPSON CO., LTD
- Satoshi SASAKI
- B61 - RAILWAYS
Information Patent Application
DERAILMENT MITIGATION DEVICE USING TEMPERATURE
- Publication number 20240425091
- Publication date Dec 26, 2024
- PB Innovations, LLC
- Peter M. Bartek
- B61 - RAILWAYS
Information Patent Application
Maglev Bogie with A Centering Function and Guiding Method Thereof
- Publication number 20240416972
- Publication date Dec 19, 2024
- JIANGXI UNIVERSITY OF SCIENCE & TECHNOLOGY
- Jie YANG
- B61 - RAILWAYS
Information Patent Application
RAIL ASSEMBLY, BOGIE, BOGIE WHEEL AND INFLATABLE SEAL ASSEMBLY
- Publication number 20240401702
- Publication date Dec 5, 2024
- National Research Council of Canada
- David HALLIDAY
- E04 - BUILDING
Information Patent Application
OPEN TOP GONDOLA RAILCAR
- Publication number 20240391507
- Publication date Nov 28, 2024
- JAC OPERATIONS, INC.
- Greg P. Josephson
- B61 - RAILWAYS
Information Patent Application
A BOGIE AND A VEHICLE WITH SUCH BOGIE
- Publication number 20240383508
- Publication date Nov 21, 2024
- VLR TECHNOLOGIES LIMITED
- Adrian Howson
- B60 - VEHICLES IN GENERAL
Information Patent Application
MATERIAL HANDLING MACHINE FOR USE WITH OPEN TOP RAIL CARS
- Publication number 20240383509
- Publication date Nov 21, 2024
- HERZOG RAILROAD SERVICES, INC.
- Timothy D. Davis
- B61 - RAILWAYS
Information Patent Application
SYSTEMS AND METHODS FOR ACTIVE DAMPING OF A PLATFORM OF A VEHICLE
- Publication number 20240375524
- Publication date Nov 14, 2024
- Transportation IP Holdings, LLC
- Ajith Kuttannair Kumar
- B60 - VEHICLES IN GENERAL
Information Patent Application
rail structure of steel rail track and steel wheel vehicle
- Publication number 20240376675
- Publication date Nov 14, 2024
- Yaowu Ma
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
ADJUSTABLE TORSION BAR SYSTEM AND ANTI-ROLL METHOD
- Publication number 20240367699
- Publication date Nov 7, 2024
- Zhuzhou Times New Material Technology Co., Ltd.
- Haitao CHENG
- B61 - RAILWAYS
Information Patent Application
AUTONOMOUS RAIL VEHICLE SYSTEMS AND METHODS
- Publication number 20240367696
- Publication date Nov 7, 2024
- AMSTED RAIL COMPANY, INC.
- Paul Steven Wike
- B61 - RAILWAYS
Information Patent Application
Magnetic Traction Assist for Railcar Mover
- Publication number 20240343272
- Publication date Oct 17, 2024
- Trackmobile LLC
- Robert Evans
- B60 - VEHICLES IN GENERAL
Information Patent Application
BOGIE FRAME FOR A RAILWAY VEHICLE
- Publication number 20240326881
- Publication date Oct 3, 2024
- Hitachi, Ltd
- Sota KIMURA
- B61 - RAILWAYS

RAIL VEHICLE SUSPENSIONS

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Railroad vehicle

Body bolster structure for railway vehicle, and railway vehicle

Rail vehicle

Bogie for a rail vehicle and rail vehicle with a bogie

Method and device for detecting a derailed state of a rail vehicle

Bogie framework of rail vehicle and bogie

Gate catch assembly

Drone with railway driving capabilities

Electric rail vehicle

Railcar truck roller bearing adapter-pad systems

System and method for traversing a non-moving rail switch using ele...

Load estimation apparatus, load estimation method, and program

Bogie, rail vehicle having same, and rail transport system

Universal backing ring

Method for turning a rails-mounted lift-robot

Track system with a support member

System and method for rail scanning using electromagnetic engines

Anti-climber device for a rail vehicle

Ultralight two-track train that does not derail

Failure determination device, brake control device, and failure det...

Box underframe end structure of railway vehicle

Anti-climbing device

Coupling device

Rail wheel set and car

Underframe boundary beam connecting structure suitable for railway...

Track system with a support member

Maglev vehicle and suspension frame assembly thereof

Article transport vehicle

Open top gondola railcars

Gearbox for rail vehicle, bogie for rail vehicle and rail vehicle

Patents Applicationslast 30 patents

INTEROPERABILITY SYSTEMS FOR RAILWAY INFRASTRUCTURES

SYSTEMS AND METHODS FOR TRANSPORTING ITEMS WITHIN A NETWORK OF TUBU...

UNIVERSAL BACKING RING

A REMOTELY OPERATED VEHICLE, AN AUTOMATED STORAGE AND RETRIEVAL SYS...

RAIL VEHICLE

Rail Car

Air-Outlet-Hood for Self-Ventilated Traction Motors for Rolling Stock

GUIDE MODULE AND DRIVING DEVICE PROVIDED WITH SAME

METHOD FOR DETERMINING ANOMALIES ASSOCIATED WITH A RAILCAR WHEELSET...

BOGIE ASSEMBLY

VIBRATION CONTROL COMPONENT

METHOD AND SYSTEM FOR MULTI-DIRECTIONAL TRANSPORT ROBOT NAVIGATION

Preload and Retraction Device of a Wheel Assembly and Self-Propelle...

DEVICE FOR MONITORING RAIL BOGIE AND ASSOCIATED RAIL BOGIE

ELECTRIC CONTROL INTELLIGENT LEVELING VALVE FOR VEHICLE AND CORRESP...

Equipment Mountable Bearing Adapters and Techniques for use to Retr...

RAIL VEHICLE

CURVED/STRAIGHT GUIDE DEVICE

DERAILMENT MITIGATION DEVICE USING TEMPERATURE

Maglev Bogie with A Centering Function and Guiding Method Thereof

RAIL ASSEMBLY, BOGIE, BOGIE WHEEL AND INFLATABLE SEAL ASSEMBLY

OPEN TOP GONDOLA RAILCAR

A BOGIE AND A VEHICLE WITH SUCH BOGIE

MATERIAL HANDLING MACHINE FOR USE WITH OPEN TOP RAIL CARS

SYSTEMS AND METHODS FOR ACTIVE DAMPING OF A PLATFORM OF A VEHICLE

rail structure of steel rail track and steel wheel vehicle

ADJUSTABLE TORSION BAR SYSTEM AND ANTI-ROLL METHOD

AUTONOMOUS RAIL VEHICLE SYSTEMS AND METHODS

Magnetic Traction Assist for Railcar Mover

BOGIE FRAME FOR A RAILWAY VEHICLE