B61F

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Description

RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES, ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING; WHEELS GUARDS; OBSTRUCTION REMOVERS OR THE LIKE (for vehicles in general B60; axles, wheelsB60B; vehicle tyres B60C)

Subclasses

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Subclass Title
1/00 Underframes (making railway vehicle underframes by forging or pressing B21K 7/12)
1/02 Underframes (making railway vehicle underframes by forging or pressing B21K 7/12) with a single central sill
1/04 Underframes (making railway vehicle underframes by forging or pressing B21K 7/12) of triangulated type
1/06 Underframes (making railway vehicle underframes by forging or pressing B21K 7/12) specially adapted for locomotives or motor-driven railcars
1/08 Underframes (making railway vehicle underframes by forging or pressing B21K 7/12) Details

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Recent Patents

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2020/0017,127 RAILWAY TRUCK ASSEMBLY HAVING I-BEAM COMPONENTS Jul 12, 19 Jan 16, 20 , AMSTED RAIL COMPANY, INC.
2020/0017,129 INSERT AND WEAR RING FOR A RAILWAY ROLLER BEARING Jul 10, 18 Jan 16, 20 , Not available
2020/0017,128 RAILWAY TRUCK ASSEMBLY HAVING CORELESS I-BEAM BOLSTER Aug 30, 19 Jan 16, 20 , AMSTED RAIL COMPANY, INC.
2020/0017,126 RAIL TRANSPORT SYSTEM Feb 28, 17 Jan 16, 20 , Not available
2020/0010,099 DEVICE COMPRISING A RUNNING ROLLER AND A SUSPENSION SYSTEM FOR A RUNNING ROLLER Jun 25, 19 Jan 09, 20 , FAIGLE KUNSTSTOFFE GMBH
2020/0001,902 RAIL CLAMP WITH STRAIGHT LINE TOOL Jun 19, 19 Jan 02, 20 , Not available
2019/0389,496 RUNNING GEAR FOR A RAIL VEHICLE, AND BEARING ELEMENT FOR A RUNNING GEAR Jan 15, 18 Dec 26, 19 , FAIVELEY TRANSPORT WITTEN GMBH

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Patents Issued To Date - By Filing Year

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