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IPC 7
B61K-B61K01304

SECTION B – PERFORMING OPERATIONS; TRANSPORTING


B 61RAILWAYS


B 61 KOTHER AUXILIARY EQUIPMENT FOR RAILWAYS (energy-storing brakes B61H; protection of permanent way against weather influences E01B; rail cleaning, snow ploughs E01H)


Subclass Index

EQUIPMENT RELATED TO TRACK 

Wetting or lubricating; testing; stops, retarding; other 

B61K 3/00; B61K 9/00; B61K 7/00; B61K 13/00 

EQUIPMENT RELATED TO VEHICLES 

Transferring load, coupling, or slipping, during movement; profile gauges; derailing, re-railing 

B61K 1/00; B61K 9/00; B61K 5/00 

Wetting or lubrication of wheels; testing 

B61K 3/00; B61K 9/00 

Servicing locomotives 

B61K 11/00 

Other 

B61K 13/00 



1/

00Transferring passengers, articles, or freight to and from moving trains; Slipping or coupling vehicles from or to moving trains

1/

02.transferring articles to and from moving trains, e.g. mailbag catchers


3/

00Wetting or lubricating rails or wheel flanges

3/

02.Apparatus therefor combined with vehicles


5/

00Apparatus for placing vehicles on the track; Derailers; Lifting or lowering rail vehicle axles or wheels (hoisting apparatus B66)

5/

02.Devices secured to the vehicles; Turntables integral with the vehicles

5/

04.Devices secured to the track

5/

06..Derailing or re-railing blocks


7/

00Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like (skids, wedges, vehicle-mounted scotch blocks B61H)

7/

02.Track brakes or retarding apparatus (operating mechanisms for track-mounted scotch-blocks B61L)

7/

04..with clamping action

7/

06...operated mechanically

7/

08...operated pneumatically or hydraulically

7/

10..electrodynamic (on vehicles B60L)

7/

12..electrically controlled

7/

14.Sand or like tracks

7/

16.Positive railway stops

7/

18..Buffer stops

7/

20..Positive wheel stops

7/

22..Axle stops


9/

00Railway vehicle profile gauges; Detecting or indicating overheating of components; Apparatus on locomotives or cars to indicate bad track sections; General design of track recording vehicles

9/

02.Profile gauges, e.g. loading gauges

9/

04.Detectors for indicating the overheating of axle bearings and the like, e.g. associated with the brake system for applying the brakes in case of a fault

9/

06..by detecting or indicating heat radiation from overheated axles

9/

08.Measuring installations for surveying permanent way (applications of measuring apparatus or devices for track-building purposes E01B 35/00; measuring techniques G01)

9/

10..for detecting cracks in rails or welds thereof

9/

12.Measuring or surveying wheel-rims (measuring techniques G01)


11/

00Serving peculiar to locomotives, e.g. filling with, or emptying of, water, sand, or the like at the depots (lifting or lowering axles or wheels B61K 5/00; filling stations for steam or pneumatic accumulator locomotives B61C 8/00; water or fuel supply fittings on locomotives B61C 17/02; refuelling locomotives with solid fuels B65G 67/18; washing or cleaning boilers F28G)

11/

02.Water columns for locomotives


13/

00Other auxiliaries or accessories for railways (safety belts or body harnesses A62B 35/00)

13/

02.Starting aids for cars amplifying the draw-bar pull and transmitting it to the wheels

13/

04.Passenger-warning devices attached to vehicles; Safety devices for preventing accidents to passengers when entering or leaving vehicles


  
 

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