E01B9/46 - CPC Classification Index

ClassID:

127217 ⎘

E01B9/46 - CPC Classification

Classification description:

Fastening rails on sleepers, or the like; Indirect fastening of rails by using tie-plates or chairs; Fastening of rails on the tie-plates or in the chairs; Fastening the rail on the tie-plate by clamps

Sub-classes:

E01B9/48 » by resilient steel clips 9

Recent Application in this class:

20260028781

2026-01-29

EXTRUDED PVC GLASS FIBER REINFORCED RAILROAD TIE WITH ENHANCED THERMAL AND MECHANICAL STABILITY

20240295082

2024-09-05

Tie Plate Centering and Inserting Machine

20240093434

2024-03-21

TRACK RAIL FASTENING SYSTEM AND RAIL CUSHION FOR SAME

20240068172

2024-02-29

TRACK RAIL FASTENER STRUCTURED FOR DISPLACEMENT RESTRAINT

20210207329

2021-07-08

Direct fixation fastener assembly for track rail having molded support block and method of making same

20210102345

2021-04-08

Tie plate centering and inserting machine

20190211510

2019-07-11

Hot forged tie plate for railroad

20180222726

2018-08-09

Rail fastening device

20180058014

2018-03-01

Hot forged tie plate for railroad

#10

20160289899

2016-10-06

Multi-functional railway fastening component adjustment system

#11

20160002864

2016-01-07

Adjustable rail fastening assembly

#12

20150129671

2015-05-14

Railway

#13

20130206854

2013-08-15

System for fastening a rail and method for renovating a rail fastening point

#14

13597477

2015-04-14

Dual hardness bonded direct fixation fastener