RESET MECHANISM FOR ELECTRONIC THROTTLE BODYA reset mechanism for an electronic throttle body comprises a valve (19), a throttle shaft (20), a reset gear (21), an upper spring seat (11), a lower spring seat (13), and a reset spring (12). A supp…DRIVE·Feb 11·2 min readFollowF02D11/107SHANGHAI AUZONE AUTO PARTS MFG CO LTD [CN]
Multiple throttle deviceA multiple throttle device of the invention employs a constitution in which, as a sensor section (33) that detects the opening of throttle valves (23), a shaft member (35) formed to have a different a…DRIVE·Jun 5·1 min readFollowF02D11/107MIKUNI KOGYO KK [JP]
Device for controlling an electric motor and method for monitoring an abnormal operation of an electric motorDevice for controlling an electric motor comprising a terminal control section generating a control signal to control the motor, a driving section generating a driving signal based on the control sign…DRIVE·Jan 25·1 min readFollowF02D11/107YAMAHA MOTOR CO LTD [JP]
Single sensing multiple output systemA sensing system for a vehicle that includes a single sensor element and multiple outputs. An engine controller is responsive to the multiple outputs, output circuits and a supervisor circuit in the s…DRIVE·Apr 20·1 min readFollowF02D11/107BORGWARNER INC [US]
A servo-assisted butterfly valve provided with a flat leaf spring and a spiral spring to establish the limp-home positionA servo-assisted butterfly valve (1) comprising a valve body (2), a valve seat (4) formed in the valve body (2), a butterfly disc (5) adapted to engage the valve seat (4), a shaft (6) on which the but…DRIVE·Mar 16·2 min readFollowF02D11/107MAGNETI MARELLI POWERTRAIN SPA [IT]
An electronically controlled butterfly valve provided with a flat leaf spring and a spiral spring to establish the limp-home positionAn electronically controlled butterfly valve (1) comprising a valve body (2), a valve seat (4) formed in the valve body (2), a butterfly disc (5) adapted to engage the valve seat (4), a shaft (6) on w…DRIVE·Mar 16·2 min readFollowF02D11/107MAGNETI MARELLI POWERTRAIN SPA [IT]
Control apparatus of internal combustion engine equipped with electronic throttle control deviceIn an internal combustion engine equipped with an electronic throttle control device for electrically driving a throttle valve, a control apparatus includes failure detecting means for detecting a fai…DRIVE·Dec 15·1 min readFollowF02D11/107MITSUBISHI MOTORS CORP [JP]
Control apparatus of internal combustion engine equipped with electronic throttle control deviceIn an internal combustion engine equipped with an electronic throttle control device for electrically driving a throttle valve, a control apparatus includes failure detecting means for detecting a fai…DRIVE·Nov 24·1 min readFollowF02D11/107MITSUBISHI MOTORS CORP [JP]
Method and apparatus for safe operation of engine control in deceleration modeThe method involves detecting a change to overrun mode, enabling monitoring of a drive signal for a power control element (18,28,30) if defined enabling conditions prevail, comparing a drive signal wi…DRIVE·Oct 20·1 min readFollowF02D11/107BOSCH GMBH ROBERT [DE]
Throttle device with cover for internal elementsA throttle device includes a throttle body (1) and a cover (18) adapted to be mounted to the throttle body. A coupling device (13, 15; 51, 53) includes a first engaging portion (15; 51) disposed on on…DRIVE·Apr 14·2 min readFollowF02D11/107AISAN IND [JP]
Car control unitThe unit has a thermistor (23) for detecting internal temperature of a throttle control unit (10) and a comparator to compare the internal value with a reference value. The reference value of a temper…DRIVE·Mar 31·1 min readFollowF02D11/107HITACHI LTD [JP]
Control system of internal combustion engineA control system of an internal combustion engine (1) includes a timing changing unit (19) that changes opening and closing timing of an intake valve (3) relative to rotation of an output shaft of the…DRIVE·Mar 3·2 min readFollowF02D11/107TOYOTA MOTOR CO LTD [JP]
Control system and control method for throttle valve driving apparatusIn the event that an abnormality is detected in a throttle valve driving apparatus, an upper limit value for a throttle valve opening is set according to a vehicle speed when a brake switch is not swi…DRIVE·Jan 14·1 min readFollowF02D11/107HONDA MOTOR CO LTD [JP]
Failure diagnosis apparatus for throttle valve actuating deviceA failure diagnosis apparatus for a throttle valve actuating device is disclosed. The throttle valve actuating device has an actuator for actuating a throttle valve provided in an intake system of an …DRIVE·Jan 7·2 min readFollowF02D11/107HONDA MOTOR CO LTD [JP]
Angular motion driving mechanism and gear wheel for use in such mechanismAngular motion driving mechanism comprising, mounted on a supporting structure (SUP), a gear wheel (GW) for intermittent rotational movement in clockwise and counterclockwise directions within an arc …DRIVE·Dec 10·2 min readFollowF02D11/107SIEMENS AG [DE]
Throttle valve body with limp home deviceThe accelerator pedal is connected to the stirrup (35) by a ''Bowden'' (RTM) cable (5). There are minimum (9) and maximum (10) idling speed stops and a maximum load stop (11). A return spring (36) mov…DRIVE·Aug 20·1 min readFollowF02D11/107SIEMENS AG [DE]
Control device of an internal combustion engineControl device of an internal combustion engine, in particular for a two-wheeled vehicle, comprising a failure detection means for detecting a failure and an engine torque reduction means, wherein the…DRIVE·Mar 5·1 min readFollowF02D11/107YAMAHA MOTOR CO LTD [JP]
THROTTLE VALVE CONTROLLERThe throttle valve control device of the present invention comprises a structural body 24 in which a throttle valve 21, a throttle shaft 22 and a throttle lever 23 are integrally connected, a return s…DRIVE·Feb 26·2 min readFollowF02D11/107MIKUNI KOGYO KK [JP]
Method of controlling an internal combustion engineA method of controlling an internal combustion engine is provided. The engine has an engine controller and an electronically controlled throttle including a throttle control motor driven by a throttle…DRIVE·Jan 2·1 min readFollowF02D11/107VISTEON GLOBAL TECH INC [US]
Method for the overload protection of an output stage of a control member, in particular for a position controllerThe DC motor (3) is driven by a control unit (1) through an breaker (2) from a vehicle battery and the shaft (4) drives a gearbox (5) whose shaft (7) drives the positioning actuator (6). The angular p…DRIVE·Oct 23·1 min readFollowF02D11/107SIEMENS AG [DE]
Fail-safe processing system and method for internal combustion engineA fail-safe processing method for an internal combustion engine including: carrying out a failure diagnosis for determining whether a failure of an electronic-controlled intake device occurs; determin…DRIVE·Apr 24·1 min readFollowF02D11/107UNISIA JECS CORP [JP]
Controller for controlling an internal combustion engine in emergency drivingA controller for an internal combustion engine detects a demand variable showing a demand from a driver, and controls an intake air volume to the internal combustion engine according to the detected d…DRIVE·Feb 6·2 min readFollowF02D11/107HONDA MOTOR CO LTD [JP]
Electronic throttle return mechanism with default and gear backlash controlThe invention relates to an electronic throttle control system having a housing (22) with a motor (40), throttle valve (60), gear mechanism (100), and failsafe mechanism (130). A main spring member (1…DRIVE·May 16·1 min readFollowF02D11/107VISTEON GLOBAL TECH INC [US]
