#F02N11/04

METHOD FOR OPERATING A VEHICLE AND VEHICLE OPERATED BY SUCH A METHOD

A vehicle comprises an internal combustion engine, a battery, an alternator, a starter, configured to start the internal combustion engine, a charger, distinct from the battery, and an electrical ener…

DRIVE·Nov 19·2 min read

F02N11/04 VOLVO TRUCK CORP [SE]

ENGINE UNIT AND VEHICLE

Provided is an engine unit that achieves improvement in both engine startability and vehicle mountability without use of a swing-back function and a decompression function, and, when used in combinati…

DRIVE·Jun 4·2 min read

F02N11/04 YAMAHA MOTOR CO LTD [JP]

DEVICES AND METHODS FOR DETERMINING A VEHICLE ALTERNATOR CONDITION

Methods and devices for determining an alternator condition in a motor vehicle are provided. The method includes performing a plurality of micro wakeups to capture voltage values during a cranking eve…

DRIVE·Jan 24·1 min read

F02N11/04 GEOTAB INC [CA]

CONTROL DEVICE OF VEHICLE

Provided is a control device of a vehicle including an alternator that generates power using a driving force of an internal combustion engine, wherein when the alternator is cold and a request power o…

DRIVE·Apr 27·1 min read

F02N11/04 TOYOTA JIDOSHA KABUSHIKI KAISHA

ELECTRIC MACHINE GEARBOX AND ENGINE STARTER AND POWER GENERATOR INCLUDING GEARBOX

A gearbox arrangement of an electric machine of an engine includes a planetary gear arrangement configured to receive rotational input from the electric machine and from the engine and to mechanically…

DRIVE·Dec 1·1 min read

F02N11/04 VOLVO TRUCK CORPORATION

SYSTEM FOR OPERATING A VEHICLE

A system for operating a vehicle, which has an internal combustion engine, an electric machine, a front axle with front wheels, a rear axle with rear wheels and a battery. The system is provided that …

DRIVE·May 12·1 min read

F02N11/04 AUDI AG

MULTI-MODE INTEGRATED STARTER-GENERATOR DEVICE WITH UNIDIRECTIONAL INPUT

A combination starter-generator device includes a power transmission assembly with first and second planetary gear set stages. One or more of the planetary gear set stages includes an idler gear and a…

DRIVE·Apr 28·1 min read

F02N11/04 Deere & Company

Systems And Methods For Supplying Power In A Hybrid Vehicle Using Capacitors, A Battery And One Or More DC/DC Converters

A system for discharging or charging a capacitor of a hybrid vehicle according to the present disclosure includes a target state of charge (SOC) module and a capacitor charge/discharge module. The tar…

DRIVE·Mar 24·1 min read

F02N11/04 Gentherm Incorporated

Systems And Methods For Supplying Power In A Hybrid Vehicle Using Capacitors, A Battery And One Or More DC/DC Converters

DRIVE·Mar 18·1 min read

F02N11/04 Gentherm Inc.

METHOD FOR OPERATING AN ELECTRIC TURNING MACHINE OPERATIVELY CONNECTED TO AN INTERNAL COMBUSTION ENGINE

An electric turning machine (ETM) operatively connected to an internal combustion engine (ICE) is operated as a motor with a first control strategy and as a generator with a second control strategy. I…

DRIVE·Mar 4·1 min read

F02N11/04 BOMBARDIER RECREATIONAL PRODUCTS INC.

ENGINE START CONTROL SYSTEM FOR SADDLE-RIDE TYPE VEHICLES

In an engine start control system of a saddle-ride type vehicle configured such that a control unit (80) causes an ACG starter motor (70) to drive a reverse rotation of a crankshaft (51) to a predeter…

DRIVE·Mar 29·2 min read

F02N11/04 HONDA MOTOR CO LTD [JP]

ENGINE UNIT AND VEHICLE

The present invention provides, for example, an engine unit that has a high-load region and a low-load region and that can achieve mountability to vehicle and shortening of the length of time required…

DRIVE·Aug 3·2 min read

F02N11/04 YAMAHA MOTOR CO LTD [JP]

Method and system for controlling synchronous machine as generator/starter

A synchronous brushless machine having a single exciter field stator winding. The single exciter field stator winding is energized by a high frequency alternating current to provide a single excitatio…

DRIVE·Aug 26·1 min read

F02N11/04 BOEING CO [US]

Belt-driven starter-generator

Disclosed herein is a belt-driven starter-generator including a rotary shaft, a pulley belt coupled on an outer peripheral surface of the rotary shaft, a key which is press-fitted into a pocket formed…

DRIVE·Aug 12·1 min read

F02N11/04 LG INNOTEK CO LTD [KR]

Method for controlling an electric machine for restarting a motor vehicle

The invention describes a method for controlling an electric machine (6) to start or restart a thermal engine of a vehicle, the machine (6) driving the engine in rotation in a direct direction during …

DRIVE·May 27·1 min read

F02N11/04 PEUGEOT CITROEN AUTOMOBILES SA [FR]

Crankshaft starter generator and housing for a crankshaft starter generator

The invention relates to a housing for a crankshaft starter generator, which is characterized in that the housing (60A, 60B) is designed to be divisible. The invention further relates to a crankshaft …

DRIVE·May 13·1 min read

F02N11/04 MAN TRUCK & BUS AG [DE]

Starter-generator and method for controlling the same

A starter-generator (SG) is provided that is able to efficiently start an engine without causing an increase in the size of a device. The starter-generator (SG) is configured to, at a time of engine s…

DRIVE·Jan 14·2 min read

F02N11/04 YAMAHA MOTOR CO LTD [JP]

BRUSHLESS MOTOR CONTROL DEVICE AND BRUSHLESS MOTOR CONTROL METHOD

Regarding a brushless motor control device and a control method, the phase voltage Vsu of any one phase of the three-phase brushless motor is detected by a sub-coil (Su) (6). A time interval between a…

DRIVE·Mar 5·1 min read

F02N11/04 SHINDENGEN ELECTRIC MFG [JP]

Electrical machine with integrated current source inverter

A machine has a housing (22) that includes a plurality of stator coils (30) to be positioned adjacent to a rotor (31). A switching network (28) includes a plurality of transistors (29) and diodes (131…

DRIVE·Sep 21·2 min read

F02N11/04 HAMILTON SUNDSTRAND CORP [US]

Dual purpose permanent magnets for a speed sensor and a generator

An apparatus is disclosed for simultaneously measuring the rotational speed and/or direction of a shaft, and providing control power in accordance with the shaft rotation. The apparatus includes a per…

DRIVE·Jun 22·1 min read

F02N11/04 ASTRONICS ADVANCED ELECTRONIC SYSTEMS CORP [US]

Method for minimizing generator load on internal combustion engine

A method is disclosed for starting a generator (10) from an internal combustion engine (14) to allow the generator (10) to charge a battery (32). The generator (10) includes a field bridge (36), havin…

DRIVE·Mar 1·2 min read

F02N11/04 DELPHI TECH INC [US]

POWER UNIT FOR AUTOMOBILE

This invention provides a power unit for an automobile including a motor 6 for starting an engine by transmitting a power thereto and generating a power by receiving a power from the engine during rot…

DRIVE·Sep 14·1 min read

F02N11/04 MITSUBISHI ELECTRIC CORP [JP]

Control of a planetary gear with a starter generator as an accessory by means of speed control of the starter generator

The planetary gear has a housing (6), sun wheel (5), hollow wheel (20), bridge with planetary gears, two coupling units (K1,K2) of a coupling and a coupling actuator element, whereby a first component…

DRIVE·Jul 20·2 min read

F02N11/04 LUK LAMELLEN & KUPPLUNGSBAU [DE]

Assembly comprising an alternator and a motor coupling device, in particular vehicle motor

The assembly has an interface (5) including a speed regulator with two rotation speed reduction ratios. The speed regulator allows coupling of an alternator (4) with respective reduction ratios when a…

DRIVE·Apr 20·1 min read

F02N11/04 PEUGEOT CITROEN AUTOMOBILES SA [FR]

Control apparatus for a starter/generator system

A control apparatus (202) for a starter/generator (110) of an aircraft electrical power system is provided. During a start mode of operation, AC power is provided by the control apparatus (202) to an …

DRIVE·Mar 2·1 min read

F02N11/04 HONEYWELL INT INC [US]

Apparatus for improving a vehicle start-stop operation

The device has an energizing winding (1) associated with the starter-generator of the automobile and coupled to the onboard network and a control unit (4), providing control signals controlling the cu…

DRIVE·Oct 20·1 min read

F02N11/04 BOSCH GMBH ROBERT [DE]

Motor control device

The invention relates to a control device (3) for a vehicular AC motor (9), which has higher efficiency of voltage utilization in a power running mode and has higher efficiency of electricity generati…

DRIVE·Oct 13·2 min read

F02N11/04 HITACHI LTD [JP]

Gate driver ASIC for an automotive starter/alternator

A starter/alternator system for an engine and a battery of an automobile are provided. The system includes a starter/alternator machine; a three phase MOSgate control inverter/bridge electrically coup…

DRIVE·Jun 16·1 min read

F02N11/04 INT RECTIFIER CORP [US]

Control method of an electric rotating machine for a vehicle

The control method involves supplying power to an armature winding (3) from a power converter (6) so that a magnetic flux in a direction opposite to the field flux of the field winding is generated si…

DRIVE·May 6·1 min read

F02N11/04 MITSUBISHI ELECTRIC CORP [JP]

Engine starting device

A starter motor is prevented from being rotated together with an engine (2) after the start of a engine. When motor speed exceeds the cranking speed after the start of the engine, a speed judging sect…

DRIVE·Jan 2·2 min read

F02N11/04 HONDA MOTOR CO LTD [JP]

Control apparatus and method of electric rotating machine for vehicle

A control apparatus and method for controlling an electric rotating machine for vehicle reduces shock at the time of switching power generation mode. The control apparatus include an electric rotating…

DRIVE·Dec 10·1 min read

F02N11/04 MITSUBISHI ELECTRIC CORP [JP]

Method for the axial assembly of a starter-generator and a combustion engine

The method involves pre-assembly alignment of the drive parts of the rotor (2) and rotation drive part (5) and fixing the rotation angle setting of the rotor, at least during its axial assembly, using…

DRIVE·Mar 5·1 min read

F02N11/04 SIEMENS AG [DE]

Vehicular starting and charging rotary electric machine

A vehicular starting and charging rotary electric machine includes a rotor, a stator, brackets, a brush, and a rotation detection sensor. The rotor has a field winding. The stator has a stator winding…

DRIVE·Feb 26·1 min read

F02N11/04 MITSUBISHI ELECTRIC CORP [JP]

Vehicle on-board network, particularly for a truck

The onboard electrical network system has a combined starter motor/generator (SG) coupled to the IC engine for charging a vehicle battery (B1) during running of the engine, with an auxiliary battery (…

DRIVE·Oct 2·1 min read

F02N11/04 SIEMENS AG [DE]

Method for controlling the starting torque and power of an internal combustion engine

The method involves operating an electrical starter-generator from an inverter with electrical power from a battery. The phase current of the starter-generator is limited to attain an imaginary corner…

DRIVE·Jul 10·1 min read

F02N11/04 BOSCH GMBH ROBERT [DE]

Compact and reliable structure of multi-rotor synchronous machine

A compact and reliable structure of a multi-rotor synchronous machine which may be employed as a generator/motor for automotive vehicles is provided. The machine includes an outer rotor having permane…

DRIVE·Mar 27·1 min read

F02N11/04 DENSO CORP [JP]

Method for the operation of a motor-vehicle sub-assemblies, and device for carrying out the method

The method involves starting an internal combustion engine rotating and setting a generator (1) for supplying an energy storage device (7) and/or on-board electrical system (8) in motion. The generato…

DRIVE·Mar 13·1 min read

F02N11/04 DENSO MFG ITALIA S P A [IT]

Starter device with an internal combustion engine and an electrical machine, in particular a starter-generator

The drive arrangement has an internal combustion engine and an electrical machine, esp. a starter-generator. The engine crankshaft (1) is connected to the rotor (2) of the electrical machine via an el…

DRIVE·Jun 13·1 min read

F02N11/04 SIEMENS AG [DE]

Method and apparatus for starting an engine using an engine torque matching starter

A system 40 for starting an internal combustion engine 12 of an automotive vehicle 10 has a controller 54 coupled to a starter/alternator 42 that is used for initiating the rotation crankshaft 50 of t…

DRIVE·Jun 13·1 min read

F02N11/04 VISTEON GLOBAL TECH INC [US]

Drive device

The drive has an i.c. engine (1) coupled to the drive transmission (4) and provided on the opposite side with an electrical starter/generator unit (8) having a stator (9) and a rotor (10) mounted on t…

DRIVE·Apr 25·1 min read

F02N11/04 VOLKSWAGEN AG [DE]