#F02D11/106

METHOD AND DEVICE FOR CONTROLLING A THROTTLE VALVE OF AN INTERNAL COMBUSTION ENGINE

Method for controlling a throttle valve of an internal combustion engine, the valve comprising an electric actuator for controlling a position of a shutter and a position sensor for detecting the posi…

DRIVE·Feb 11·2 min read

F02D11/106 FPT IND SPA [IT]

METHOD AND DEVICE FOR CONTROLLING A THROTTLE VALVE OF AN INTERNAL COMBUSTION ENGINE

Method of controlling a throttle valve of an internal combustion engine, the valve comprising an electric actuator for controlling a position of a shutter and a position sensor for detecting a positio…

DRIVE·Apr 16·1 min read

F02D11/106 FPT IND SPA [IT]

ELECTRONICALLY CONTROLLED THROTTLE DEVICE FOR ENGINE

Provided is an electronically controlled throttle device for an engine driving to open and close a throttle valve (8) of a valve body (3) to which rotation of a motor (15) is transmitted from a driven…

DRIVE·May 8·1 min read

F02D11/106 MIKUNI KOGYO KK [JP]

INTERNAL COMBUSTION ENGINE OPTIMISATION SYSTEM AND METHOD

The present invention relates to internal combustion engines. More particularly, the present invention relates to an arrangement whereby internal combustion engines can be operated more efficiently at…

DRIVE·Sep 21·1 min read

F02D11/106 Hartech Computation Limited

INTERNAL COMBUSTION ENGINE OPTIMISATION SYSTEM AND METHOD

DRIVE·Sep 21·1 min read

F02D11/106 Hartech Computation Limited

SENSOR FOR A COMPONENT OF A MOTOR VEHICLE

The invention relates to a sensor in particular for an automotive vehicle component, this sensor being capable of measuring a physical property of a component: - with a first sensitivity when the phys…

DRIVE·Mar 2·1 min read

F02D11/106 VALEO SYSTEMES DE CONTROLE MOTEUR [FR]

INDUCTANCE-TYPE ROTATION ANGLE DETECTION DEVICE AND METHOD OF MOUNTING THE SAME

An inductive non-contact rotation angle sensor used in a motor-driven throttle valve unit is such that a circuit substrate to which a stationary conductor and an electronic circuit are attached is sec…

DRIVE·Feb 13·1 min read

F02D11/106 HITACHI AUTOMOTIVE SYSTEMS LTD [JP]

CIRCUIT MODULE HAVING CONNECTOR(S)

A structure of mounting and connecting for a circuit board used for an inductance type rotation angle sensor of a motor-driven throttle valve device or the like and a connector-side terminal conductor…

DRIVE·Aug 15·1 min read

F02D11/106 HITACHI AUTOMOTIVE SYSTEMS LTD [JP]

Wiring configuration for throttle body in small vehicle

In a small vehicle (1) provided with a power unit (5) including an internal combustion engine 2 and a power transmission system (3) and swingably attached to a body frame (4) below a seat (6), the wir…

DRIVE·Oct 5·2 min read

F02D11/106 HONDA MOTOR CO LTD [JP]

Fuel supply unit

A fuel supply unit (1) is provided e.g. a carburettor or a low pressure injection system of an internal combustion engine. The fuel supply unit (1) includes a main air passage (3), which has a throttl…

DRIVE·Mar 2·2 min read

F02D11/106 HUSQVARNA AB [SE]

Accelerator opening degree estimation and engine sound generation

During travel of a vehicle, an apparatus acquires vehicle velocity information detected by a vehicle velocity sensor (210) and a reference accelerator opening degree and an estimated gear position fro…

DRIVE·Feb 9·1 min read

F02D11/106 YAMAHA CORP [JP]

Actuating device for an internal combustion engine with magnetic angel sensor

The device has two magnetic cuboids (24, 25) arranged in a position at an output shaft and standing in functional connection to a contact less sensor. A surface of the cuboid (24) has an opposite pola…

DRIVE·May 10·1 min read

F02D11/106 PIERBURG GMBH [DE]

Throttle position sensor

The invention relates to a throttle position sensor (40) for a throttle having a movable throttle element (24). The sensor (40) includes an elongated electrically resistive strip (12) having a first (…

DRIVE·Jun 15·2 min read

F02D11/106 HITACHI LTD [JP]

THROTTLE OPENING ESTIMATION METHOD AND ECU (ELECTRONIC CONTROL UNIT)

The vertical axis represents intake pipe pressure in an intake pipe (101), and the horizontal axis, time (or engine stroke). An amount of air leaking and incoming form a throttle valve (102) varies de…

DRIVE·Jun 15·1 min read

F02D11/106 MIKUNI KOGYO KK [JP]

Magnetic rotational position sensor

A rotational position sensor having a compact and simple structure, in which a magnetic surface can be formed to have a more accurate shape, and an electronically controlled throttle device for an int…

DRIVE·May 25·2 min read

F02D11/106 HITACHI LTD [JP]

Method for the production of an electronically controlled butterfly valve

A method for the production of a butterfly valve (1) which comprises a valve body (2) housing a valve seat (4) engaged by a butterfly disc (5) keyed on a shaft (6) in order to rotate under the action …

DRIVE·Mar 16·2 min read

F02D11/106 MAGNETI MARELLI POWERTRAIN SPA [IT]

Angle sensing device for electronic throttle valve control unit and method of production of said angle sensing device

The invention relates to a sensor and an electronic throttle valve unit using said sensor, wherein at least two arcuate magnetic circuitry members (13, 14) are installed along the rotation axis of the…

DRIVE·Nov 10·2 min read

F02D11/106 HITACHI LTD [JP]

Noncontact rotary position sensor

The invention relates to a compact, noncontact rotary position sensor that accurately detects a rotary position of a rotating object. A magnetism throttling portion (16, 17) is provided in a midway po…

DRIVE·May 19·1 min read

F02D11/106 HITACHI LTD [JP]

Throttle opening degree detecting apparatus

A throttle opening degree detecting apparatus in accordance with the present invention is structured such that a resin gear (9) is connected to a throttle shaft (4) of a throttle valve (3), a permanen…

DRIVE·Feb 25·2 min read

F02D11/106 AISAN IND [JP]

Pedal calibration for motor vehicles

A method for calibrating at least one position of a pedal in a motor vehicle, comprising the steps of determining whether actual positions of the pedal (2) are within a first variation range (VR1) for…

DRIVE·Jan 2·1 min read

F02D11/106 SCANIA CV AB [SE]

Electronic control throttle valve apparatus, non-contact rotation angle detecting apparatus and signal processing apparatus for Hall element

In an electronic control type throttle valve apparatus, a throttle valve position sensor B includes a magnet 31 provided at a throttle valve shaft 40 and a hall element which output changes in accorda…

DRIVE·Dec 10·1 min read

F02D11/106 HITACHI LTD [JP]

Method for functional checking of an air intake device for a combustion engine

The mass flowrate of fresh air induced, is varied by controlling the opening of the recycle valve (14) and altering the power to the compressor drive (16, 17, 18). Values (LM10, LM20, LM1n, LM2n) corr…

DRIVE·Dec 3·1 min read

F02D11/106 BAYERISCHE MOTOREN WERKE AG [DE]

Assembly for electronic throttle control with non-contacting position sensor

An electronic throttle control system is described. The system includes a non-contacting sensor stator integrated into an electronic throttle body and is aligned to the sensor rotor attached to the sh…

DRIVE·Sep 10·1 min read

F02D11/106 BORGWARNER INC [US]

Motor drive for an electronically commutated motor

The electronically commutated motor (3) controller (1) determines the current application pattern depending on a signal from a position sensor (6) for the actuator element (5). The exact current appli…

DRIVE·Aug 27·1 min read

F02D11/106 PIERBURG GMBH [DE]

A Method and System for Determining a Closed Position of a Throttle Plate in an Internal Combustion Engine.

A system 12 and method for determining the closed position of a throttle plate 52 of an internal combustion engine 10 are provided. The system 12 includes a throttle sensor 56, a temperature sensor 70…

DRIVE·May 28·1 min read

F02D11/106 FORD GLOBAL TECH INC [US]

Throttle valve opened amount calculator

A calculator for calculating an opened amount of a throttle valve with high accuracy regardless of voltage fluctuation and noise. The calculator includes a valve sensor (33) for detecting the opened a…

DRIVE·May 7·1 min read

F02D11/106 TOYODA MACHINE WORKS LTD [JP]

Position sensor and method as well as apparatus for monitoring a position sensor

A position transmitter (15) is proposed which comprises two sensors (16, 18) for detecting the position of an aggregate connected to it, one sensor of which has an essentially linear characteristic, w…

DRIVE·Feb 19·1 min read

F02D11/106 BOSCH GMBH ROBERT [DE]

THROTTLE DEVICE AND THROTTLE SENSOR OF INTERNAL COMBUSTION ENGINE

In a throttle body there are provided a throttle valve for controlling the flow of intake air in an internal combustion engine, an electrically-driven actuator for actuating the throttle valve, and a …

DRIVE·Jan 2·2 min read

F02D11/106 HITACHI LTD [JP]

AIR FLOW MEASURING DEVICE FORMED INTEGRALLY WITH ELECTRONICALLY CONTROLLED THROTTLE BODY

An air flow sensor for an internal combustion engine is disclosed. An air flow rate measurement meter, a pressure gauge, electronically controlled throttle body, and the microcomputer, etc. are integr…

DRIVE·Apr 10·1 min read

F02D11/106 HITACHI LTD [JP]

Potentiometer arrangement for a combustion engine

The arrangement has slider elements (10), which are fixed to a shaft (1) with the organ to be adjusted. The slider elements contact stationary resistance tracks (7). The slider elements and the resist…

DRIVE·Dec 5·1 min read

F02D11/106 PIERBURG AG [DE]

Method and device for contactless position measurement

If outputs of a couple of Hall ICs (31, 32) constituting a throttle valve position sensor (30) are within an operating range of throttle valve position, and if a relationship between the outputs are w…

DRIVE·Jun 27·1 min read

F02D11/106 DENSO CORP [JP]

Position measurement sensor for temperature compensated throttle valve position control

Hall ICs (31, 32) constituting a redundant throttle valve position sensor (30) are used to measure a rotational angle value indicative of a position of a throttle valve (12) and a temperature value in…

DRIVE·Jun 20·1 min read

F02D11/106 DENSO CORP [JP]

Magnetic rotation sensor

A rotation-angle-detection device (28) includes a main housing (15), a resinous cover (24) for covering an opening of the main housing (15), a permanent magnet (22) disposed at the main housing (15) t…

DRIVE·May 2·1 min read

F02D11/106 DENSO CORP [JP]