F02NSTARTING OF COMBUSTION ENGINESSTARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FORAttention is drawn to the notes preceding class F01.The starting of engines which are not explicitly stated to be combustion engines will be classified in this subclass insofar as their starting is equivalent to that of combustion engines. F02N1/00Muscle-operated starting apparatus F02N1/00Starting apparatus having hand cranks with intermediate power storage F02N5/00 - F02N15/00 F02N1/005Safety means F02N1/02 takes precedence F02N1/02having safety means preventing damage caused by reverse rotation F02N3/00Other muscle-operated starting apparatus with intermediate power storage F02N5/00 - F02N15/00 F02N3/02having pull-cords F02N3/04having foot-actuated levers F02N5/00Power-operated starting apparatusMuscle-operated starting apparatus with intermediate power storage F02N5/00Starting apparatus having mechanical power storage F02N5/02of spring type F02N5/04of inertia type F02N7/00Starting apparatus having fluid-driven auxiliary engines or apparatus F02N7/02the apparatus being of single-stroke piston type, e.g. pistons acting on racks or pull-cords F02N7/04the pistons acting on screw-threaded members to effect rotation F02N7/06the engines being of reciprocating-piston type of internal-combustion type F02N7/10 F02N7/08the engines being of rotary type F02N7/10characterised by using auxiliary engines or apparatus of combustion type by using explosive cartridges F02N13/00 F02N7/12the engines being of rotary type, e.g. turbines F02N7/14 takes precedence F02N7/14the starting engines being readily removable from main engines, e.g. of portable type F02N9/00Starting of engines by supplying auxiliary pressure fluid to their working chambers F02N9/02the pressure fluid being generated directly by combustion by using explosive cartridges F02N13/00 F02N9/04the pressure fluid being generated otherwise, e.g. by compressing air F02N11/00Starting of engines by means of electric motors F02N11/003said electric motor being also used as a drive for auxiliaries, e.g. for driving transmission pumps or fuel pumps during engine stop F02N11/006using a plurality of electric motors F02N11/02the motors having longitudinally-shiftable rotors F02N11/04the motors being associated with current generators F02N11/06and with ignition apparatus F02N11/08Circuits or control means specially adapted for starting of engines F02N11/0803characterised by means for initiating engine start or stop F02N11/0814 takes precedence F02N11/0807Remote means F02N11/0811using a timer F02N11/0814comprising means for controlling automatic idle-start-stop F02N11/0818Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode F02N11/0822related to action of the driver F02N11/0825related to prevention of engine restart failure, e.g. disabling automatic stop at low battery state F02N11/0829related to special engine control, e.g. giving priority to engine warming-up or learning F02N11/0833Vehicle conditions F02N11/0822, F02N11/0825 take precedence F02N11/0837Environmental conditions thereof, e.g. traffic, weather or road conditions F02N11/084State of vehicle accessories, e.g. air condition or power steering F02N11/0844with means for restarting the engine directly after an engine stop request, e.g. caused by change of driver mind F02N11/0848with means for detecting successful engine start, e.g. to stop starter actuation F02N11/0851characterised by means for controlling the engagement or disengagement between engine and starter, e.g. meshing of pinion and engine gear F02N11/0855during engine shutdown or after engine stop before start command, e.g. pre-engagement of pinion F02N11/0859specially adapted to the type of the starter motor or integrated into it F02N11/0862characterised by the electrical power supply means, e.g. battery F02N11/0866comprising several power sources, e.g. battery and capacitor or two batteries F02N11/087Details of the switching means in starting circuits, e.g. relays or electronic switches F02N2011/0874characterised by said switch being an electronic switch F02N2011/0877said switch being used as a series-parallel switch, e.g. to switch circuit elements from series to parallel connection F02N2011/0881Components of the circuit not provided for by previous groups F02N2011/0885Capacitors, e.g. for additional power supply F02N2011/0888DC/DC converters F02N2011/0892Two coils being used in the starting circuit, e.g. in two windings in the starting relay or two field windings in the starter F02N2011/0896Inverters for electric machines, e.g. starter-generators F02N11/10Safety devices F02N11/08 takes precedence F02N11/101for preventing engine starter actuation or engagement F02N11/103according to the vehicle transmission or clutch status F02N11/105when the engine is already running F02N11/0848 takes precedence F02N11/106for stopping or interrupting starter actuation F02N11/108for diagnosis of the starter or its components F02N11/12Starting of engines by means of mobile, e.g. portable, starting sets F02N11/14Starting of engines by means of electric starters with external current supply F02N11/12 takes precedence F02N13/00Starting of engines, or driving of starting apparatus by use of explosives, e.g. stored in cartridges F02N13/02Cartridges specially adapted therefor F02N15/00Other power-operated starting apparatusComponent parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00 F02N15/003Starters comprising a brake mechanism F02N15/006Assembling or mounting of starting devices F02N15/02Gearing between starting-engines and started enginesEngagement or disengagement thereof F02N15/021the gearing including disengaging starter jaws F02N15/022the starter comprising an intermediate clutch F02N15/023of the overrunning type F02N15/025of the friction type F02N15/026of the centrifugal type F02N15/027of the pawl type F02N15/028of the jaw type F02N15/04the gearing including disengaging toothed gears F02N15/043the gearing including a speed reducer F02N15/046of the planetary type F02N15/06the toothed gears being moved by axial displacement F02N2015/061said axial displacement being limited, e.g. by using a stopper F02N15/062Starter drives F02N15/063with resilient shock absorbers F02N15/065with blocking means F02N15/066the starter being of the coaxial type F02N15/067the starter comprising an electro-magnetically actuated lever F02N15/068starter drive being actuated by muscular force F02N15/08the gearing being of friction type F02N15/10Safety devices not otherwise provided for F02N19/00 F02N19/00Starting aids for combustion engines, not otherwise provided for F02N19/001Arrangements thereof F02N2019/002Aiding engine start by acting on fuel F02N19/004Aiding engine start by using decompression means or variable valve actuation F02N19/005Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation F02N2019/007using inertial reverse rotation F02N2019/008the engine being stopped in a particular position F02N19/02Aiding engine start by thermal means, e.g. using lighted wicks F02N19/04by heating of fluids used in engines F02N19/06by heating of combustion-air by flame generating means, e.g. flame glow-plugs F02N19/08Arrangement thereof F02N19/10by heating of engine coolants F02N99/00Subject matter not provided for in other groups of this subclass F02N99/002Starting combustion engines by ignition means F02N99/004Generation of the ignition spark F02N99/006Providing a combustible mixture inside the cylinder F02N99/008Providing a combustible mixture outside the cylinder F02N2200/00 F02N2200/00Parameters used for control of starting apparatus F02N2200/02said parameters being related to the engine F02N2200/021Engine crank angle F02N2200/022Engine speed F02N2200/023Engine temperature F02N2200/024Engine oil temperature F02N2200/025Engine oil pressure F02N2200/026Catalyst temperature F02N2200/04said parameters being related to the starter motor F02N2200/041Starter speed F02N2200/042Starter torque F02N2200/043Starter voltage F02N2200/044Starter current F02N2200/045Starter temperature or parameters related to it F02N2200/046Energy or power necessary for starting F02N2200/047Information about pinion position F02N2200/048Information about pinion speed, both translational or rotational speed F02N2200/06said parameters being related to the power supply or driving circuits for the starter F02N2200/061Battery state of charge [SOC] F02N2200/062Battery current F02N2200/063Battery voltage F02N2200/064Battery temperature F02N2200/065Relay current F02N2200/066Relay temperature F02N2200/08said parameters being related to the vehicle or its components F02N2200/0801Vehicle speed F02N2200/0802Transmission state, e.g. gear ratio or neutral state F02N2200/0803Parking brake state F02N2200/0804Temperature inside the vehicle cabin F02N2200/0805Detection of vehicle emergency state, e.g. from ABS, ESP, external sensors F02N2200/0806Air condition state F02N2200/0807Brake booster state F02N2200/0808Steering state, e.g. state of power assisted steering F02N2200/0809Electrical loads F02N2200/0811Heating state F02N2200/0812Power-take-off state F02N2200/0813Windscreen wiper state F02N2200/0814Bonnet switches F02N2200/0815Vehicle door sensors F02N2200/10said parameters being related to driver demands or status F02N2200/101Accelerator pedal position F02N2200/102Brake pedal position F02N2200/103Clutch pedal position F02N2200/104Driver's intention to turn, e.g. by evaluating direction indicators F02N2200/105Driver behaviours or types, e.g. sportive or economic type driver F02N2200/106Driver presence, e.g. detected by door lock, seat sensor or belt sensor F02N2200/12said parameters being related to the vehicle exterior F02N2200/121Atmospheric pressure, e.g. for determination of geodetic height F02N2200/122Atmospheric temperature F02N2200/123Information about vehicle position, e.g. from navigation systems or GPS signals F02N2200/124Information about road conditions, e.g. road inclination or surface F02N2200/125Information about other vehicles, traffic lights or traffic congestion F02N2200/14said parameter being related to wear of starter or other components, e.g. based on total number of starts or age F02N2250/00Muscle-operated starting apparatus F02N2250/00Problems related to engine starting or engine's starting apparatus F02N2250/02Battery voltage drop at start, e.g. drops causing ECU reset F02N2250/04Reverse rotation of the engine F02N2250/06Engine stall and related control features, e.g. for automatic restart F02N2250/08Lubrication of startersSealing means for starters F02N2300/00Control related aspects of engine starting F02N2300/10characterised by the control output, i.e. means or parameters used as a control output or target F02N2300/102Control of the starter motor speedControl of the engine speed during cranking F02N2300/104Control of the starter motor torque F02N2300/106Control of starter current F02N2300/108Duty cycle control or pulse width modulation [PWM] F02N2300/20characterised by the control method F02N2300/2002using different starting modes, methods, or actuators depending on circumstances, e.g. engine temperature or component wear F02N2300/2004using adaptive control F02N2300/2006using prediction of future conditions F02N2300/2008using a model F02N2300/2011Control involving a delayControl involving a waiting period before engine stop or engine start F02N2300/30characterised by the use of digital means F02N2300/302using data communication F02N2300/304with other systems inside the vehicle F02N2300/306with external senders or receivers, e.g. receiving signals from traffic lights, other vehicles or base stations