B61L1/02 - CPC Classification Index

ClassID:

68521 ⎘

B61L1/02 - CPC Classification

Classification description:

Devices along the route controlled by interaction with the vehicle or vehicle train, e.g. pedals Electric devices associated with track, e.g. rail contacts

Sub-classes:

B61L1/025 » {actuated by variation of resistance or by piezo-electricity} 4
B61L1/04 » mechanically actuated by a part of the vehicle 8
B61L1/06 » actuated by deformation of rail; actuated by vibration in rail 20
B61L1/08 » magnetically actuated; electrostatically actuated 11
B61L1/10 » actuated by electromagnetic radiation; actuated by particle radiation 6

Recent Application in this class:

20240409139

2024-12-12

RAIL WARNING SYSTEM AND METHOD

20240239386

2024-07-18

Mobile Railway Asset Monitoring Apparatus and Methods

20240059327

2024-02-22

System and Method for Mover Self-Navigation in an Independent Cart System

20230084852

2023-03-16

TRACK SENSOR ARRANGEMENT

20220289257

2022-09-15

RAIL CONTACT ELEMENT AND DROP OFF DETECTION UNIT

20220235520

2022-07-28

RAIL CLAMP CONNECTOR

20220177016

2022-06-09

Method and device for diagnosing a railroad switch with a point machine

20220041193

2022-02-10

System and method for managing the movement of a vehicle along a transport network

20210323591

2021-10-21

Rail warning system and method

#10

20210291882

2021-09-23

Mobile railway asset monitoring apparatus and methods

#11

20200290481

2020-09-17

Wireless train communication system via access points on train power poles

#12

20200047783

2020-02-13

Traffic control system and method for providing a preemption signal

#13

20190389497

2019-12-26

Charging system for electric vehicles

#14

20190337543

2019-11-07

Automated testing and reporting of timely activation of crossing warning equipment based on data originated from a real-time train tracking system

#15

20190329801

2019-10-31

Method for calibrating a wheel sensor, corresponding wheel sensor, and railway installation with a wheel sensor of this kind

#16

20190276059

2019-09-12

Submersible switch point machine

#17

20190193761

2019-06-27

Route monitoring system and method

#18

20190185034

2019-06-20

Monitoring system, wayside LED signal, and method for monitoring a wayside LED signal

#19

20190136882

2019-05-09

Fastening device and method for fastening at least one sensor to a railway rail

#20

20190092359

2019-03-28

Rail warning system and method

#21

20180142425

2018-05-24

Device for fastening trackside modules to rails

#22

20180087811

2018-03-29

Rail cooling system and method for reducing thermal expansion

#23

20180016753

2018-01-18

Rail clamp

#24

20170195091

2017-07-06

TRANSPORTATION SYSTEM WITH GUIDES FOR GUIDED TRANSPORTATION VEHICLES AND METHOD FOR OPERATING SAID TRANSPORTATION SYSTEM

#25

20170015336

2017-01-19

Rail warning system and method

#26

20160355199

2016-12-08

Train navigation system and method

#27

20160325765

2016-11-10

Information transmission system and information transmission method for rail transport

#28

20160311452

2016-10-27

VEHICLE DETECTOR UNIT, VEHICLE DETECTOR SYSTEM AND A METHOD FOR DETECTING PRESENCE OF A VEHICLE ON A RAIL

#29

20160160449

2016-06-09

Structure for Railroad Ties Having Data Acquisition, Processing and Transmission Means

#30

20150292164

2015-10-15

Structure for railroad ties having data acquisition, processing and transmission means

#31

20150251674

2015-09-10

Method for operating a mobile device in a railway system, railway system and mobile device

#32

20150158511

2015-06-11

POINTS MACHINE MONITORING SYSTEM AND METHOD

#33

20140319285

2014-10-30

Variable frequency train detection

#34

20140117169

2014-05-01

Occupancy detection device and occupancy detection method

#35

20140117168

2014-05-01

Estimated train occupancy range determination device, onboard system, and estimated train occupancy range determination method

#36

20130264430

2013-10-10

Method and apparatus for operation of a railway branch line

#37

20120274759

2012-11-01

METHOD AND ARRANGEMENT FOR MONITORING CURRENT COLLECTORS AND HORIZONTAL AND VERTICAL CONTACT WIRE POSITION ON VEHICLE COMBINATIONS

#38

20120091287

2012-04-19

Structure for railroad ties having data acquisition, processing and transmission means

#39

20110309205

2011-12-22

Foreign track current suppression system and method

#40

20110127389

2011-06-02

Dual ultrasonic train detector

#41

20050072252

2005-04-07

Wheel sensor assembly for rail base mounting

#42

18656783

2024-10-08

Autonomous vehicle for road and rail