Draw-gear

Industry

CPC
B61G9/00

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61GCOUPLINGS DRAUGHT AND BUFFING APPLIANCES

Current Industry

Sub Industries

B61G9/02Draw-gear and non-integral buffing appliances with combined action or acting on the same spring B61G9/025with only metal springs B61G9/04Draw-gear combined with buffing appliances B61G9/045with only metal springs B61G9/06with rubber springs B61G9/08with fluid springs or fluid shock-absorbers Combinations thereof B61G9/10with separate mechanical friction shock-absorbers B61G9/12Continuous draw-gear combined with buffing appliances B61G9/125with only metal springs B61G9/14with rubber springs B61G9/16with fluid springs or fluid shock-absorbers Combinations thereof B61G9/18with separate mechanical friction shock-absorbers B61G9/20Details Accessories B61G9/22Supporting framework B61G9/24Linkages between draw-bar and framework

Industries

Patents Grantslast 30 patents

Information Patent Grant
Crash energy management systems for car coupling systems of rail cars
- Patent number 12,122,433
- Issue date Oct 22, 2024
- Amsted Rail Company, Inc.
- Scott A. Keener
- B61 - RAILWAYS
Information Patent Grant
Train coupler arrangement with axial expansion module
- Patent number 12,043,296
- Issue date Jul 23, 2024
- Dellner Couplers AB
- Fredrik Harrysson
- B61 - RAILWAYS
Information Patent Grant
Rail vehicle and coupling box thereof
- Patent number 11,780,477
- Issue date Oct 10, 2023
- CRRC ZHUZHOU LOCOMOTIVE CO., LTD
- Yuan Cao
- B61 - RAILWAYS
Information Patent Grant
Holder for mounting a second part on a main structure between car b...
- Patent number 11,731,670
- Issue date Aug 22, 2023
- Dellner Couplers AB
- Arvid Grahn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Railcar end unit
- Patent number 11,697,441
- Issue date Jul 11, 2023
- O-Ring Sales & Service, Inc.
- Kevin G. Johnson
- B61 - RAILWAYS
Information Patent Grant
Double friction draft gear assembly
- Patent number 11,613,282
- Issue date Mar 28, 2023
- Amsted Rail Company, Inc.
- Igor Aleynikov
- B61 - RAILWAYS
Information Patent Grant
Selective cushion unit yoke with integral draft gear housing
- Patent number 11,584,404
- Issue date Feb 21, 2023
- Strato, Inc.
- Michael Ring
- B61 - RAILWAYS
Information Patent Grant
Draft gear, coupler and draft gear and railway train
- Patent number 11,498,596
- Issue date Nov 15, 2022
- CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
- Huaping Yang
- B61 - RAILWAYS
Information Patent Grant
Telescoping uncoupling lever assembly
- Patent number 11,498,595
- Issue date Nov 15, 2022
- Transportation IP Holdings, LLC
- Stephen Hankinson
- B61 - RAILWAYS
Information Patent Grant
Coupling arrangement for a rail vehicle
- Patent number 11,472,448
- Issue date Oct 18, 2022
- Voith Patent GmbH
- Kay Uwe Kolshorn
- B61 - RAILWAYS
Information Patent Grant
Energy dissipating device suitable to be used as part of a connecti...
- Patent number 11,459,004
- Issue date Oct 4, 2022
- Dellner Couplers AB
- Arvid Grahn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Absorbing apparatus
- Patent number 11,453,420
- Issue date Sep 27, 2022
- Axtone S.A.
- Grzegorz Zurawski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Articulated joint connection device, and coupling device with a cou...
- Patent number 11,407,435
- Issue date Aug 9, 2022
- Voith Patent GmbH
- Dominik Juerss
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Triggering monitoring device for a deformation tube for a coupling;...
- Patent number 11,332,170
- Issue date May 17, 2022
- Voith Patent GmbH
- Thomas Prill
- B61 - RAILWAYS
Information Patent Grant
Crash system for a rail vehicle
- Patent number 11,318,967
- Issue date May 3, 2022
- CRRC Qingdao Sifang Co., Ltd.
- Sansan Ding
- B61 - RAILWAYS
Information Patent Grant
Coupler assembly and straddle type rail train with same
- Patent number 11,312,400
- Issue date Apr 26, 2022
- BYD Company Limited
- Zhihong Xiao
- B61 - RAILWAYS
Information Patent Grant
Hybrid cushioning apparatus with draft gear
- Patent number 11,117,600
- Issue date Sep 14, 2021
- Strato, Inc.
- Jonathan Sunde
- B61 - RAILWAYS
Information Patent Grant
Linkage device for a vehicle coupling
- Patent number 11,059,501
- Issue date Jul 13, 2021
- FAIVELEY TRANSPORT SCHWAB AG
- Thomas Eisele
- B61 - RAILWAYS
Information Patent Grant
Coupler telescopic apparatus and coupler
- Patent number 11,014,584
- Issue date May 25, 2021
- CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD. (CN)
- Guangchao Wang
- B61 - RAILWAYS
Information Patent Grant
Friction end-of-car cushioning assembly
- Patent number 11,008,028
- Issue date May 18, 2021
- Trinity Rail Group, LLC
- Shaun Richmond
- B61 - RAILWAYS
Information Patent Grant
Device absorbing the energy of impacts of railway cars
- Patent number 10,994,755
- Issue date May 4, 2021
- AXTONE SPOLKA AKEYJNA
- Jan Kukulski
- B61 - RAILWAYS
Information Patent Grant
Energy absorbing fastener and pivot anchor and car
- Patent number 10,960,906
- Issue date Mar 30, 2021
- Dellner Couplers AB
- Jacek Skowronek
- B61 - RAILWAYS
Information Patent Grant
Energy dissipating device and connection device comprising such an...
- Patent number 10,882,542
- Issue date Jan 5, 2021
- Dellner Couplers AB
- Arvid Grahn
- B61 - RAILWAYS
Information Patent Grant
Vehicle draft key wear protector
- Patent number 10,850,750
- Issue date Dec 1, 2020
- Standard Car Truck Company
- John D. Anderson
- B61 - RAILWAYS
Information Patent Grant
Bearing block assembly
- Patent number 10,850,751
- Issue date Dec 1, 2020
- Voith Patent GmbH
- Mathias Wipfler
- B61 - RAILWAYS
Information Patent Grant
Assembly with a bearing bracket and a coupler rod or a connection r...
- Patent number 10,807,618
- Issue date Oct 20, 2020
- Dellner Couplers AB
- Anders Westman
- B61 - RAILWAYS
Information Patent Grant
Railcar end unit
- Patent number 10,737,706
- Issue date Aug 11, 2020
- O-Ring Sales & Service, Inc.
- Kevin G. Johnson
- B61 - RAILWAYS
Information Patent Grant
Draft and buffer apparatus
- Patent number 10,611,387
- Issue date Apr 7, 2020
- Voith Patent GmbH
- Bernhard Bonney
- B61 - RAILWAYS
Information Patent Grant
Threaded interface buffer with anti-rotation structure
- Patent number 10,611,386
- Issue date Apr 7, 2020
- CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
- Qingsong Lu
- B61 - RAILWAYS
Information Patent Grant
Rail vehicle in particular a locomotive
- Patent number 10,589,761
- Issue date Mar 17, 2020
- Siemens Mobility GmbH
- Manuel Kroiss
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
COUPLER BUFFER DEVICE MOUNTING STRUCTURE WITH SMALL-FASTENING-TORQU...
- Publication number 20240253675
- Publication date Aug 1, 2024
- CRRC Nanjing Puzhen Co., Ltd.
- Xingwen WANG
- B61 - RAILWAYS
Information Patent Application
COUPLER WITH ANGULAR POSITION DETECTION ASSEMBLY, ANGULAR POSITION...
- Publication number 20240246580
- Publication date Jul 25, 2024
- DELLNER COUPLERS AB
- Marcus NILSSON
- B61 - RAILWAYS
Information Patent Application
END ENCLOSURE FOR LIGHT RAIL VEHICLES
- Publication number 20240109563
- Publication date Apr 4, 2024
- Applied Research Associates, Inc.
- Robert T. Bocchieri
- B61 - RAILWAYS
Information Patent Application
EXTENDED TRAVEL RAILCAR DAMPING SYSTEM
- Publication number 20230391381
- Publication date Dec 7, 2023
- A. Stucki Company
- Joseph Michael Shoup
- B61 - RAILWAYS
Information Patent Application
ENERGY DISSIPATION DEVICE
- Publication number 20230365168
- Publication date Nov 16, 2023
- RXD - RESEARCH EXCHANGE DEVELOPMENT AB
- Roger DANIELSSON
- B61 - RAILWAYS
Information Patent Application
DRAWBAR FOR VEHICLE COUPLER
- Publication number 20230093266
- Publication date Mar 23, 2023
- DELLNER COUPLERS AB
- Curtiss A. Grau
- B61 - RAILWAYS
Information Patent Application
YOKE ASSEMBLY FOR A COUPLER SYSTEM
- Publication number 20230063070
- Publication date Mar 2, 2023
- Transportation IP Holdings, LLC
- Stéphane Szymanski
- B61 - RAILWAYS
Information Patent Application
YOKE-MOUNTED COUPLER SUPPORT
- Publication number 20220315069
- Publication date Oct 6, 2022
- STRATO, INC.
- Jonathan SUNDE
- B61 - RAILWAYS
Information Patent Application
CRASH ENERGY MANAGEMENT SYSTEMS FOR CAR COUPLING SYSTEMS OF RAIL CARS
- Publication number 20220242461
- Publication date Aug 4, 2022
- AMSTED RAIL COMPANY, INC.
- Scott A. Keener
- B61 - RAILWAYS
Information Patent Application
REGENERATIVE ENERGY ABSORPTION DEVICE, COUPLING OR JOINT ARRANGEMEN...
- Publication number 20220219741
- Publication date Jul 14, 2022
- VOITH PATENT GmbH
- Thomas Prill
- B61 - RAILWAYS
Information Patent Application
RAILCAR DAMPING SYSTEM
- Publication number 20220212699
- Publication date Jul 7, 2022
- A. Stucki Company
- Joseph Michael Shoup
- B61 - RAILWAYS
Information Patent Application
Coupler device for a coupling, in particular of a rail vehicle
- Publication number 20220144323
- Publication date May 12, 2022
- Faiveley Transport Schwab AG
- Stefan Faas
- B61 - RAILWAYS
Information Patent Application
DRAFT GEAR, COUPLER AND DRAFT GEAR AND RAILWAY TRAIN
- Publication number 20220126891
- Publication date Apr 28, 2022
- CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
- HUAPING YANG
- B61 - RAILWAYS
Information Patent Application
DOUBLE FRICTION DRAFT GEAR ASSEMBLY
- Publication number 20210284205
- Publication date Sep 16, 2021
- AMSTED RAIL COMPANY, INC.
- Igor Aleynikov
- B61 - RAILWAYS
Information Patent Application
TRAIN COUPLER ARRANGEMENT WITH AXIAL EXPANSION MODULE
- Publication number 20210253146
- Publication date Aug 19, 2021
- DELLNER COUPLERS AB
- Fredrik HARRYSSON
- B61 - RAILWAYS
Information Patent Application
SELECTIVE CUSHION UNIT YOKE WITH INTEGRAL DRAFT GEAR HOUSING
- Publication number 20210229712
- Publication date Jul 29, 2021
- STRATO, INC.
- Michael RING
- B61 - RAILWAYS
Information Patent Application
ENERGY DISSIPATING DEVICE SUITABLE TO BE USED AS PART OF A CONNECTI...
- Publication number 20210139058
- Publication date May 13, 2021
- DELLNER COUPLERS AB
- Arvid Grahn
- B60 - VEHICLES IN GENERAL
Information Patent Application
COUPLER TELESCOPIC APPARATUS AND COUPLER
- Publication number 20210078616
- Publication date Mar 18, 2021
- CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
- Guangchao WANG
- B61 - RAILWAYS
Information Patent Application
RAIL VEHICLE AND COUPLING BOX THEREOF
- Publication number 20210039689
- Publication date Feb 11, 2021
- CRRC ZHUZHOU LOCOMOTIVE CO., LTD
- Yuan CAO
- B61 - RAILWAYS
Information Patent Application
E-TYPE YOKE FOR A SELECTIVE CUSHIONING APPARATUS
- Publication number 20200398875
- Publication date Dec 24, 2020
- STRATO, INC.
- Jonathan SUNDE
- B61 - RAILWAYS
Information Patent Application
RAILCAR END UNIT
- Publication number 20200339164
- Publication date Oct 29, 2020
- O-Ring Sales & Service, Inc.
- Kevin G. Johnson
- B61 - RAILWAYS
Information Patent Application
HYBRID CUSHIONING APPARATUS WITH DRAFT GEAR
- Publication number 20200172128
- Publication date Jun 4, 2020
- STRATO, INC.
- Jonathan SUNDE
- B61 - RAILWAYS
Information Patent Application
COUPLER ASSEMBLY AND STRADDLE TYPE RAIL TRAIN WITH SAME
- Publication number 20190344812
- Publication date Nov 14, 2019
- BYD COMPANY LIMITED
- Zhihong XIAO
- B61 - RAILWAYS
Information Patent Application
COUPLING ARRANGEMENT FOR A RAIL VEHICLE
- Publication number 20190300027
- Publication date Oct 3, 2019
- VOITH PATENT GmbH
- Kay Uwe Kolshorn
- B61 - RAILWAYS
Information Patent Application
Linkage device for a coupling, in particular of a railway vehicle
- Publication number 20190283786
- Publication date Sep 19, 2019
- Faiveley Transport Schwab AG
- Thomas Eisele
- B61 - RAILWAYS
Information Patent Application
THREADED INTERFACE BUFFER WITH ANTI-ROTATION STRUCTURE
- Publication number 20190232981
- Publication date Aug 1, 2019
- CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., LTD.
- QINGSONG LU
- B61 - RAILWAYS
Information Patent Application
DEVICE ABSORBING THE ENERGY OF IMPACTS OF RAILWAY CARS
- Publication number 20190225244
- Publication date Jul 25, 2019
- AXTONE SPOLKA AKEYJNA
- JAN KUKULSKI
- B61 - RAILWAYS
Information Patent Application
METHOD AND SYSTEM FOR MONITORING STRUCTURAL STATUS OF RAILCAR DRAFT...
- Publication number 20190178754
- Publication date Jun 13, 2019
- Jiaxing Broadsens Technology, Ltd.
- Chang Zhang
- B61 - RAILWAYS
Information Patent Application
SELECTIVE CUSHIONING APPARATUS ASSEMBLY
- Publication number 20190144014
- Publication date May 16, 2019
- STRATO, INC.
- Michael RING
- B61 - RAILWAYS
Information Patent Application
CUSHIONING APPARATUS FOR A RAILWAY CAR
- Publication number 20190144015
- Publication date May 16, 2019
- STRATO, INC.
- Michael RING
- B61 - RAILWAYS

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Crash energy management systems for car coupling systems of rail cars

Train coupler arrangement with axial expansion module

Rail vehicle and coupling box thereof

Holder for mounting a second part on a main structure between car b...

Railcar end unit

Double friction draft gear assembly

Selective cushion unit yoke with integral draft gear housing

Draft gear, coupler and draft gear and railway train

Telescoping uncoupling lever assembly

Coupling arrangement for a rail vehicle

Energy dissipating device suitable to be used as part of a connecti...

Absorbing apparatus

Articulated joint connection device, and coupling device with a cou...

Triggering monitoring device for a deformation tube for a coupling;...

Crash system for a rail vehicle

Coupler assembly and straddle type rail train with same

Hybrid cushioning apparatus with draft gear

Linkage device for a vehicle coupling

Coupler telescopic apparatus and coupler

Friction end-of-car cushioning assembly

Device absorbing the energy of impacts of railway cars

Energy absorbing fastener and pivot anchor and car

Energy dissipating device and connection device comprising such an...

Vehicle draft key wear protector

Bearing block assembly

Assembly with a bearing bracket and a coupler rod or a connection r...

Railcar end unit

Draft and buffer apparatus

Threaded interface buffer with anti-rotation structure

Rail vehicle in particular a locomotive

Patents Applicationslast 30 patents

COUPLER BUFFER DEVICE MOUNTING STRUCTURE WITH SMALL-FASTENING-TORQU...

COUPLER WITH ANGULAR POSITION DETECTION ASSEMBLY, ANGULAR POSITION...

END ENCLOSURE FOR LIGHT RAIL VEHICLES

EXTENDED TRAVEL RAILCAR DAMPING SYSTEM

ENERGY DISSIPATION DEVICE

DRAWBAR FOR VEHICLE COUPLER

YOKE ASSEMBLY FOR A COUPLER SYSTEM

YOKE-MOUNTED COUPLER SUPPORT

CRASH ENERGY MANAGEMENT SYSTEMS FOR CAR COUPLING SYSTEMS OF RAIL CARS

REGENERATIVE ENERGY ABSORPTION DEVICE, COUPLING OR JOINT ARRANGEMEN...

RAILCAR DAMPING SYSTEM

Coupler device for a coupling, in particular of a rail vehicle

DRAFT GEAR, COUPLER AND DRAFT GEAR AND RAILWAY TRAIN

DOUBLE FRICTION DRAFT GEAR ASSEMBLY

TRAIN COUPLER ARRANGEMENT WITH AXIAL EXPANSION MODULE

SELECTIVE CUSHION UNIT YOKE WITH INTEGRAL DRAFT GEAR HOUSING

ENERGY DISSIPATING DEVICE SUITABLE TO BE USED AS PART OF A CONNECTI...

COUPLER TELESCOPIC APPARATUS AND COUPLER

RAIL VEHICLE AND COUPLING BOX THEREOF

E-TYPE YOKE FOR A SELECTIVE CUSHIONING APPARATUS

RAILCAR END UNIT

HYBRID CUSHIONING APPARATUS WITH DRAFT GEAR

COUPLER ASSEMBLY AND STRADDLE TYPE RAIL TRAIN WITH SAME

COUPLING ARRANGEMENT FOR A RAIL VEHICLE

Linkage device for a coupling, in particular of a railway vehicle

THREADED INTERFACE BUFFER WITH ANTI-ROTATION STRUCTURE

DEVICE ABSORBING THE ENERGY OF IMPACTS OF RAILWAY CARS

METHOD AND SYSTEM FOR MONITORING STRUCTURAL STATUS OF RAILCAR DRAFT...

SELECTIVE CUSHIONING APPARATUS ASSEMBLY

CUSHIONING APPARATUS FOR A RAILWAY CAR