B61G9/12 - CPC Classification Index

ClassID:

68395 ⎘

B61G9/12 - CPC Classification

Classification description:

Draw-gear Continuous draw-gear combined with buffing appliances, e.g. incorporated in a centre sill

Sub-classes:

B61G9/125 » {with only metal springs} 0
B61G9/14 » with rubber springs 2
B61G9/16 » with fluid springs or fluid shock-absorbers; Combinations thereof 1
B61G9/18 » with separate mechanical friction shock-absorbers 4

Recent Application in this class:

20220212699

RAILCAR DAMPING SYSTEM

20150251671

End-of car energy management system for railcars

20130153526

Railroad freight car draft gear assembly