E01B29/28 - CPC Classification Index

ClassID:

127350 ⎘

E01B29/28 - CPC Classification

Classification description:

Laying, rebuilding, or taking-up tracks; Tools or machines therefor; Fixing or removing detachable fastening means or accessories thereof; Pre-assembling track components by detachable fastening means the fastening means being of screw-and-nut type ; Apparatus therefor, adapted to additionally drilling holes

Sub-classes:

E01B29/29 » for horizontally-arranged fastening elements, e.g. fish-bolts 3

Recent Application in this class:

20230143720

TIE DRILL AND LAG SCREW INSERTER DEVICE FOR THE RAIL INDUSTRY

20230113067

APPARATUS FOR TRACK MACHINING, METHOD FOR OPERATING THE APPARATUS FOR TRACK MACHINING AND TAMPING ASSEMBLY

20220196041

Forklift hydraulic motor based industrial driver apparatus

20210370484

Impact wrench for tightening and loosening nuts and screws on a track

20210154808

Tie drill and lag screw inserter device for the rail industry

20200308774

Gripping mechanism for spindle-screw clipping machine

20190003131

Screwing machine

20180223483

Railway fastener removal system

20150225905

Device for screwing and unscrewing bolts and screws by means of a motor-driven screwdriving tool

20090223326

Fluid operated torque tool for and a method of tightening a nut on a plate on railroad crossings

20090120318

Device for the assembly and disassembly of a fastening device, more preferably a rail fastening device on a support body