(0)B61C:0/1:
IPC6
SECTION B - PERFORMING OPERATIONS; TRANSPORTING
LOCOMOTIVES; MOTOR RAILCARS
B61C
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B 61 C

 LOCOMOTIVES; MOTOR RAILCARS (vehicles in general B 60; frames or bogies B 61 F; special railroad equipment for locomotives B 61 J, B 61 K)
 

Note
 

This subclass covers:
 

-

 general design features or items of locomotives and motor railcars not otherwise provided for;
 

-

 non-electric features of electric locomotives.

 

 

 

Locomotives or motor railcars in general or characterised by the type of motive power plant used
 

 1
/ 00 Steam locomotives or railcars (characterised by power transmissions B 61 C 9/00; engines F 01; boilers F 22 B)

1
/ 02 • of articulated construction; with two or more engines (appliances of booster engines B 61 C 15/02)  

1
/ 04 • with steam accumulators (steam accumulators F 01 K)  

1
/ 06 • Streamlining (of coachwork B 61 D)  

1
/ 08 • Arrangement or disposition of combustion apparatus or accessories therefor  

1
/ 10 • Arrangement or disposition of steam generators  

1
/ 12 • Arrangement or disposition of condensers  

1
/ 14 • Arrangement or disposition of exhaust apparatus  
 

 3
/ 00 Electric locomotives or railcars (characterised by power transmission B 61 C 9/00; electrical features B 60 L, H 02)

3
/ 02 • with electric accumulators  
 

 5
/ 00 Locomotives or motor railcars with IC engines or gas turbines (characterised by power transmission B 61 C 9/00; engines F 02)

5
/ 02 • Arrangement or disposition of intakes and apparatus for supplying, circulating, or filtering air for combustion or engine-cooling purposes  

5
/ 04 • Arrangement or disposition of exhaust apparatus  
 

 7
/ 00 Other locomotives or motor railcars

7
/ 02 • Locomotives or motor railcars with pneumatic accumulators  

7
/ 04 • Locomotives or motor railcars with two or more different kinds or types of engines, e.g. steam and IC engines  
 

 8
/ 00 Filling stations for steam- or pneumatic-accumulator locomotives or motor railcars
 

 9
/ 00 Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars (machine elements F 16)

9
/ 02 • Transmission systems in or for locomotives or motor railcars with reciprocating-piston steam engines  

9
/ 04 • • consisting of cranked axles and coupling-rods  

9
/ 06 • • having toothed, chain, friction, or belt gearing  

9
/ 08 • Transmission systems in or for locomotives or motor railcars with IC reciprocating-piston engines  

9
/ 10 • • mechanical (combined with hydraulic gearing B 61 C 9/14)  

9
/ 12 • • • with change-speed gearing  

9
/ 14 • • hydraulic, including combinations with mechanical gearing  

9
/ 16 • • • using gearing of the hydrostatic type  

9
/ 18 • • • using gearing of the hydrokinetic type  

9
/ 20 • • • • with mechanical change-speed gearing  

9
/ 22 • • pneumatic  

9
/ 24 • • electric (B 61 C 9/38 takes precedence)  

9
/ 26 • • with transmission shafts at an angle to the driving axles  

9
/ 28 • Transmission systems in or for locomotives or motor railcars with rotary prime movers, e.g. turbines  

9
/ 30 • • mechanical (combined with hydraulic gearing B 61 C 9/34 )  

9
/ 32 • • • with change-speed gearing  

9
/ 34 • • hydraulic, including combinations with mechanical gearing  

9
/ 36 • • electric (B 61 C 9/38 takes precedence)  

9
/ 38 • Transmission systems in or for locomotives or motor railcars with electric motor propulsion (electrical features B 60 L, H 02)  

9
/ 40 • • with cranked axles and coupling-rods  

9
/ 42 • • hydraulic  

9
/ 44 • • with hollow transmission shaft concentric with wheel axis  

9
/ 46 • • with motors forming parts of wheels  

9
/ 48 • • with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension  

9
/ 50 • • • in bogies  

9
/ 52 • • with transmission shafts at an angle to the driving axles  

Locomotives or motor railcars characterised by the type of means applying the tractive effort, or by their application to special railway systems or purposes
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