having screws incorporated in the links for lengthening or shortening the couplings

Follow

Industry

CPC
B61G1/22

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61GCOUPLINGS DRAUGHT AND BUFFING APPLIANCES B61G1/00Couplings comprising interengaging parts of different shape or form and having links, bars, pins, shackles, or hooks as coupling means

Current Industry

B61G1/22having screws incorporated in the links for lengthening or shortening the couplings

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

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
Coupling support for a central buffer coupling of a rail vehicle
- Patent number 11,999,389
- Issue date Jun 4, 2024
- Siemens Mobility GmbH
- Manuel Kroiss
- B61 - RAILWAYS
Information Patent Grant
Electrical connecting apparatus for supplying power to coupled cars...
- Patent number 11,827,252
- Issue date Nov 28, 2023
- HARTING ELECTRIC GMBH & CO. KG
- Jens Horstmann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Train coupling system
- Patent number 3,977,532
- Issue date Aug 31, 1976
- Southwest Products Co.
- Kenneth V. Hackman
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents