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Patent Searching and Data


Matches 1 - 50 out of 28,253

Document Document Title
WO/2018/132175A1
A system for controlling an automatic engine stop-start system of a vehicle includes a controller, an engine configured to be automatically stopped and started in response to a signal from the controller, a primary power source electrica...  
WO/2018/115455A1
The present disclosure provides a method of controlling the engine of the vehicle without utilization of the SSB and an engine control device for the method. The method includes steps of: detecting whether there is a press on an accelera...  
WO/2018/119201A1
Systems, apparatuses and methods for systematically executing a diagnosis and fault isolation of a failure condition for an engine during a cranking test of the engine. Examples of the failure condition include, but are not limited to, c...  
WO/2018/111278A1
A starter system is used in a vehicle for starting an internal combustion engine. The starter system includes a starter motor, a flex plate or flywheel, and a starter disconnect assembly including a ring gear disposed about a longitudina...  
WO/2018/110549A1
The purpose of the present invention is to prevent vehicle behavior not intended by a driver during start-up of a vehicle. The present invention provides a vehicle control system (7, 8b) to be applied to a vehicle (1) that is provided wi...  
WO/2018/108887A1
This duct (28) for the passage of liquid coolant for an internal combustion engine (2) of an automotive vehicle comprises a tubular portion (30) to allow the passage of a liquid coolant of a cooling circuit (6) of the engine (2), said tu...  
WO/2018/112141A1
The present disclosure teaches a system for starting an engine in which at least two starter assemblies are employed to crank a ring gear of an engine. At least one of the starter assemblies has a "smart relay" configured with an auto-re...  
WO/2018/109515A1
The invention relates to a drive system for an engine arrangement (2), the drive system (1) comprising a gear reduction mechanism (20) having at least three separate and rotatable junction elements, the rotation speeds of the junction el...  
WO/2018/109357A1
The present invention relates to a method for estimating a physical stoppage of an engine of a motor vehicle subjected to bounces, wherein a target equipped with teeth is borne by the crankshaft, and successive passages of the teeth in f...  
WO/2018/109361A1
The present invention relates to a method for managing the starting of a heat engine of a hybrid drive system, comprising a heat engine and an electric motor (BSG), as well as a crankshaft (X), the electric motor (BSG) producing a torque...  
WO/2018/111481A1
A system and method are provided for hybrid electric internal combustion engine applications in which a motor-generator, a narrow switchable coupling and a torque transfer unit therebetween are arranged and positioned in the constrained ...  
WO/2018/106177A1
A method for controlling a stopping position of an internal combustion engine by controlling at least one valve (3, 4) of a cylinder (1) within the engine, comprising: - upon receipt of a signal to stop the engine, selecting a desired an...  
WO/2018/105288A1
The purpose of the present invention is to achieve a more preferable mode of starter operation control for starting an internal combustion engine by utilizing a control signal supplied from another unit. The control device is provided wi...  
WO/2018/098795A1
An engine starting system, wherein a smart control module (1) which is electrically connected to a main power module (3), an auxiliary power supply module (2) which is electrically connected to the smart control module (1) are added to a...  
WO/2018/096282A1
The invention mainly pertains to a method for controlling a starter-alternator (10), including: - a rotor (19) provided with an excitation coil (20); - an excitation circuit (141) of the excitation coil (20) of the rotor (19); - a stator...  
WO/2018/097014A1
A fault detection device for a rotation sensor, said fault detection device being equipped with: a rotary electric machine (17) that is driven by rotational force input from the outside, thereby generating AC power, and that carries out ...  
WO/2018/091455A1
An apparatus, method, computer program and non-transitory computer readable medium for controlling an electric machine for restarting an engine within a vehicle, the apparatus comprising: means for providing a first control signal, in re...  
WO/2018/086827A1
The invention relates to a compressed-air system for use in a rail vehicle, which comprises a compressor for producing compressed air in the compressed-air system, at least two compressed-air accumulators, a pneumatic engine starter for ...  
WO/2018/082901A1
The invention relates to a method for stabilising the rotational speed (n) of an internal combustion engine (112) operatively connected to an electric machine (114), according to which a transient state (TS) of the internal combustion en...  
WO/2018/084111A1
An engine starting device is provided with: a rotating electrical machine (20) that rotates an output shaft (11) of an engine (10); and a rotating position detection unit (41) that detects a rotating position of the output shaft. The eng...  
WO/2018/082923A1
Embodiments of the present invention provide a method of managing a capacitor module of a vehicle, comprising receiving (520) a signal indicative of a likelihood of future engine cranking, charging (530) a capacitor module from a battery...  
WO/2018/082922A1
Embodiments of the present invention provide a method of managing a capacitor module of a vehicle, comprising determining (330), whilst an engine of the vehicle is non-operational, when state of charge of the capacitor module is less tha...  
WO/2018/079560A1
This engine start system (10) is provided with: a drive gear (23) which is capable of meshing with a driven gear (92) connected with an output shaft (91) of an engine (90); a motor (21) for rotating the drive gear; a meshing device (25) ...  
WO/2018/079359A1
The present invention addresses the problem that a desired cranking torque cannot be output, and the rotational speed of a motor cannot be increased. This motor control device, which is used in a drive system provided with an engine, and...  
WO/2018/072859A1
A method for starting an internal combustion engine (1) by means of a compressed air starting system (2) is proposed in which in a first starting sequence the engagement of the starter (3) is brought about by means of compressed air, a d...  
WO/2018/066865A1
A starter motor magnet switch is disclosed. According to one embodiment of the present invention, the starter motor magnet switch, which has a relay switch interlocking with the on/off operations of a key switch so as to control power ap...  
WO/2018/066090A1
An electromagnetic switch device for a stator is equipped with: a movable core; a primary attraction/holding coil; a resistor electrically connected to an upstream startup electrical contact; and an auxiliary attraction/holding coil elec...  
WO/2018/066065A1
A starter generator device according to an embodiment of the present invention is provided with: a starter generator having a field portion and an armature portion, said field portion comprising a permanent magnet, said armature portion ...  
WO/2018/067435A1
A battery pack charger system includes a charger having one or more receptacles for charging one or more removable battery packs, where the charger is capable of being mounted to a rotating component of an engine. The battery pack charge...  
WO/2018/066864A1
A start motor and a manufacturing method therefor are disclosed. A start motor according to an embodiment of the present invention comprises: a motor unit for providing a rotational force for starting an engine; a power transmission unit...  
WO/2018/066441A1
In the present invention a power supply system is equipped with: a rotary electric machine (21) capable of power generation and power running operations; a switching circuit unit (22) for energizing each phase of the rotary electric mach...  
WO/2018/059961A1
The invention relates to a method for determining the aging state of a fuel in a motor vehicle, wherein the aging state is ascertained using the dwell time of a quantity of a fuel in the motor vehicle. The method has at least the followi...  
WO/2018/054460A1
The invention relates to a method for operating a vehicle (101) driven by an internal combustion engine (120), wherein a distance (d) to a preceding vehicle (102) is determined, a future acceleration of the vehicle (101) is predicted by ...  
WO/2018/054618A1
The invention relates to an electric machine comprising a rotor shaft, wherein a bearing pin is arranged on the end side thereof, which is received in a rotatable manner in a bearing bush. The rotor shaft is supported on a bearing housin...  
WO/2018/054909A1
The invention relates to an engagement relay (20) for an electric machine which preferably serves as a starter device (10) for engaging a pinion (25), wherein the engagement relay (20) has a contact device (65) for electrically connectin...  
WO/2018/055019A1
The invention relates to an internal combustion engine (1) with a direct starting assembly and to a method for starting such an internal combustion engine (1). The internal combustion engine (1) comprises a crankshaft, at least one cylin...  
WO/2018/054578A1
The invention relates to a starting device (100) for an internal combustion engine of a motor vehicle with an electric machine (110), which is designed to start the internal combustion engine, and with an on-board electrical system (105)...  
WO/2018/054771A2
The invention relates to a method for operating a hybrid vehicle, comprising a start-stop function, an internal combustion engine, a gearbox coupled thereto by means of an input shaft, an electric engine coupled to the input shaft, an ou...  
WO/2018/050971A1
The invention relates to a system (1) for a motor vehicle, this system comprising: - a reversible electrical machine (2) configured to be capable of producing an electric current when this machine operates as an alternator and participat...  
WO/2018/052892A1
An engine assembly includes an internal combustion engine and a starter system. The internal combustion engine includes an engine block and a crankshaft rotatable with respect to the engine block. The starter system includes a starter mo...  
WO/2018/050983A1
A starter (201) comprising: - a pinion carrier (26) comprising a shoulder (20), - a pinion (54) comprising teeth (21), - a spring (62) mounted between the shoulder (20) and the pinion (54), - a cap (66) arranged between the pinion teeth ...  
WO/2018/045904A1
A charging control method, comprising: obtaining an electric quantity of a first power supply (12) of a vehicle (10); determining whether the electric quantity of the first power supply (12) is lower than a first threshold; determining w...  
WO/2018/047664A1
A rotational angle estimation device applied to a system equipped with a rotary electric machine (40) having one or more sets of star-connected armature windings (43U - 43W) of multiple phases. This rotational angle estimation device is ...  
WO/2018/046553A1
A controller (125) for controlling an engine (102) of a vehicle (103) is disclosed, along with a control system (101) comprising a controller (125), a vehicle (103) and a method (200, 500). The controller (125) comprises control means co...  
WO/2018/046232A1
The invention relates to a sealing housing (9) for a starter (3), which can be connected to at least one line (2) for transmitting electric power, for starting an internal combustion engine of a motor vehicle, comprising at least one hou...  
WO/2018/041584A1
The invention relates to a method for determining cylinder switching (128a) in an internal combustion engine (112), by means of a control unit, preferably a regulator (120) of an electric machine (114) coupled to the internal combustion ...  
WO/2018/042317A1
The present subject matter described herein relates to an internal combustion engine for a saddle-type vehicle. Particularly, the present invention relates to an internal combustion engine coupled to a transmission assembly (25), said tr...  
WO/2018/041583A1
The invention relates to a method for determining an operating state (128a, 132a) of an internal combustion engine (112), comprising the following steps: determining the temporal course of a rotational speed (n) of an electric machine (1...  
WO/2018/041586A1
The invention relates to a method for determining a coupling state (128a - 138a) of a drive train (2) of a motor vehicle (1) coupled to a clutch (4) on an internal combustion engine (112). Said method comprises the following steps: detec...  
WO/2018/044287A1
A control unit disposed on a vehicle for use in a system for monitoring, configuring, programming and/or diagnosing operation on at least one vehicle system. The control unit comprising a user interface and a network interface to support...  

Matches 1 - 50 out of 28,253