B61CLOCOMOTIVESMOTOR RAILCARS vehicles in general B60; frames or bogies B61F; special railroad equipment for locomotives B61J, B61K This subclass covers : general design features or items of locomotives and motor railcars not otherwise provided for;non-electric features of electric locomotivesIn this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. B61C1/00Locomotives or motor railcars in general or characterised by the types of motive power plant used B61C1/00Steam locomotives or railcars engines F01; characterised by power transmissions B61C9/00; boilers F22B B61C1/02of articulated constructionwith two or more engines appliances of booster engines B61C15/02 B61C1/04with steam accumulators steam accumulators F01K B61C1/06Streamlining of coachwork B61D B61C1/08Arrangement or disposition of combustion apparatus or accessories therefor B61C1/10Arrangement or disposition of steam generators B61C1/12Arrangement or disposition of condensers B61C1/14Arrangement or disposition of exhaust apparatus B61C3/00Electric locomotives or railcars characterised by power transmission B61C9/00; electrical features B60L; H02 B61C3/02with electric accumulators B61C5/00Locomotives or motor railcars with IC engines or gas turbines characterised by power transmission B61C9/00; engines F02 B61C5/02Arrangement or disposition of intakes and apparatus for supplying, circulating, and filtering air for combustion and engine-cooling purposes B61C5/04Arrangement or disposition of exhaust apparatus B61C7/00Other locomotives or motor railcars characterised by the type of motive power plant usedLocomotives or motor railcars with two or more different kinds or types of motive power B61C7/02Locomotives or motor railcars with pneumatic accumulators B61C7/04Locomotives or motor railcars with two or more different kinds or types of engines, e.g. steam and IC engines B61C8/00Filling stations for steam- or pneumatic-accumulator locomotives or motor railcars B61C9/00Locomotives or motor railcars characterised by the type of transmission system usedTransmission systems specially adapted for locomotives or motor railcars machine elements F16 B61C9/02Transmission systems in or for locomotives or motor railcars with reciprocating piston steam engines B61C9/04consisting of cranked axles and coupling rods B61C9/06having toothed, chain, friction, or belt gearing B61C9/08Transmission systems in or for locomotives or motor railcars with IC reciprocating piston engines B61C9/10mechanical combined with hydraulic gearing B61C9/14 B61C9/12with change-speed gearing B61C9/14hydraulic, including combinations with mechanical gearing B61C9/16using gearing of the hydrostatic type B61C9/18using gearing of the hydrokinetic type B61C9/20with mechanical change-speed gearing B61C9/22pneumatic B61C9/24electric B61C9/38 takes precedence B61C9/26with transmission shafts at an angle to the driving axles B61C9/28Transmission systems in or for locomotives or motor railcars with rotary prime movers, e.g. turbines B61C9/30mechanical combined with hydraulic gearing B61C9/34 B61C9/32with change-speed gearing B61C9/34hydraulic, including combinations with mechanical gearing B61C9/36electric B61C9/38 takes precedence B61C9/38Transmission systems in or for locomotives or motor railcars with electric motor propulsion electrical features B60L B61C9/40with cranked axles and coupling rods B61C9/42hydraulic B61C9/44with hollow transmission shaft concentric with wheel axis B61C9/46with motors forming parts of wheels B61C9/48with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension B61C9/50in bogies B61C9/52with transmission shafts at an angle to the driving axles B61C11/00Locomotives or motor railcars characterised by the type of means applying the tractive effort, or by their application to special railway systems or purposes B61C11/00Locomotives or motor railcars characterised by the type of means applying the tractive effortArrangement or disposition of running gear other than normal driving wheel constructions wheels B60B B61C11/005tractive effort applied by a transported road vehicle railway wagons or vans adapted for carrying vehicles in general B61D3/18; vehicles for use both on rail and road, e.g. with rail and road wheels on the same axle B60F B61C11/02tractive effort applied to cables or chains B61C11/04tractive effort applied to racks B61C11/06tractive effort applied or supplied by aerodynamic force or fluid reaction, e.g. air-screws and jet or rocket propulsion B61C13/00Locomotives or motor railcars characterised by their application to special systems or purposes B61C11/00 takes precedence; self-propelled scaffold cars, break-down cranes, inspection trolleys B61D15/00; general design of track recording vehicles B61K9/00 B61C13/02for towing or transporting ships or for like special purposes B61C13/04for elevated railways with rigid rails B61C13/08 takes precedence B61C13/06for railways with suspended flexible tracks, i.e. rope railways B61C13/08for saddle or like balanced type railways B61C15/00Details or accessories not otherwise provided for B61C15/00Maintaining or augmenting the starting or braking power by auxiliary devices and measuresPreventing wheel slippageControlling distribution of tractive effort between driving wheels propelling locomotives or motor railcars by special means B61C11/00; driving wheels with non-slipping devices B60B; brakes B61H; wetting or lubricating rails B61K B61C15/02by auxiliary driving wheelsby temporary coupling or use of fly wheels or booster engines B61C15/04by controlling wheel pressure, e.g. by movable weights or heavy parts or by magnetic devices magnetic brakes B61H B61C15/045Specially adapted for tunnel systems vehicles, e.g. with pressure increasing arrangements B61C15/06by displacing fuel, ballast, or the like B61C15/08Preventing wheel slippage adjusting wheel-braking force to prevent wheel slippage B60T8/00 ; removing undesirable matter from the permanent way of railways E01H8/00 B61C15/085by dispersion of a fluid, e.g. containing chemicals B61C15/10by depositing sand or like friction increasing materials for vehicles in general B60B; combined control of sanding apparatus and brakes B61H B61C15/102with sanding equipment of mechanical or fluid type, e.g. by means of steam B61C15/105with gravity activated sanding equipment B61C15/107with electrically or electromagnetically controlled sanding equipment B61C15/12by reducing the driving power B61C15/14controlling distribution of tractive effort between driving wheels B61C17/00Arrangement or disposition of partsDetails or accessories not otherwise provided forUse of control gear and control systems B61C17/02BunkersTanksTenders coachwork B61DWater or fuel pick-up or scoop apparatusWater or fuel supply fittings trackside installations, e.g. bunkers, tanks, for filling locomotives with sand or water B61K11/00 B61C17/04Arrangement or disposition of driving cabins, footplates or engine roomsVentilation thereof driving cabins and accessories B61D B61C17/06Power storing devices B61C17/08Lubrication systems in general F16N B61C17/10Connecting-rods for driving wheelsArrangements of their bearings connection-rods or bearings, in general F16C7/00, B61C9/04 B61C17/12Control gearArrangements for controlling locomotives from remote points in the train or when operating in multiple units control from points outside the train B61L3/00; fluid-actuated telemotors, servomotors F15B; control devices in general G05