Patents
Patents for F02D 11 - Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated (8,729)
05/1993
05/04/1993US5208505 Device for driving a piezoelectric element
05/04/1993CA2032086C Local station clutch
05/02/1993CA2054852A1 Operator controlled vehicle performance and speed selector
04/1993
04/29/1993DE4134876A1 Throttle flap adjuster in combustion engine inlet manifold - has emergency position adopted after electrical failure, whereby by=pass is opened by action of return spring
04/22/1993DE4134668A1 Vehicle manual controller idle setting determination system, e.g. of accelerator - has sensors to determine controller settings, and data storage for controller idle conditions when control unit has detected specific conditions
04/21/1993EP0401288B1 Accelerator control apparatus
04/20/1993US5204816 For controlling supply of fuel to an internal combustion engine
04/15/1993WO1993007022A1 Drive arrangement for a motor vehicle
04/15/1993WO1993007020A1 Non-trackbound vehicle with an electrodynamic converter and a hand throttle
04/15/1993WO1993007019A1 Drive system for a motor vehicle
04/15/1993DE4133380A1 Regulator for throttle valve in IC engine - has gear with larger reference diameter with internal toothing, and pivot axis of second gear within larger reference diameter
04/14/1993EP0536826A1 Throttle cable linkage
04/14/1993EP0536567A1 Device for detecting a variable in vehicles
04/14/1993EP0536557A1 Apparatus for controlling the ouput power of a motor vehicle
04/14/1993EP0536461A1 Method of controlling and adjusting device for actuation of a regulating organ of a control system of an internal combustion engine
04/13/1993US5201291 Throttle valve controller
04/13/1993CA2008659C Remote control lever module
04/13/1993CA1316078C Speed control cable attachement
04/09/1993CA2079635A1 Throttle cable linkage
04/08/1993DE4133059A1 Antriebsanordnung fuer ein kraftfahrzeug Drive assembly for a motor vehicle
04/08/1993DE4133014A1 Nicht-spurgebundenes fahrzeug mit elektrodynamischem wandler und fahrhebel Non-track-guided vehicle with electrodynamic transducer and drive lever
04/08/1993DE4132653A1 Torsion spring for servo motor activated engine throttle - has springs located in guided to provide resisting force against torque applied by motor
04/06/1993US5199401 Engine throttle servoactuator control system
03/1993
03/30/1993US5197563 Constant-speed cruising control system for vehicles
03/24/1993EP0532756A1 Device for and method of controlling vehicle for loading work
03/16/1993US5193640 Vehicle safety system for driver pedal misapplication
03/16/1993US5193506 Engine throttle control system
03/16/1993US5193503 For an internal combustion engine
03/11/1993DE4129928A1 Actuator with multi-stage geared electric motor - has electromagnetic clutch between gearing and output shaft acting on setting element
03/10/1993EP0530235A1 Device for adjusting the throttle valve of internal combustion engines.
03/09/1993CA1314175C Marine propulsion device with spark timing and fuel supply control mechanism
03/02/1993US5190007 Air induction system for an internal combustion engine
03/02/1993US5189943 Device for reducing icing
03/02/1993US5189926 Throttle control
02/1993
02/23/1993US5189621 Electronic engine control apparatus
02/23/1993US5188206 For operating a throttle and a clutch
02/23/1993US5188075 Fuel injection pump for internal combustion engines
02/23/1993US5188074 Fuel injection pump for internal combustion engines
02/23/1993US5188001 Accelerator pedal device
02/18/1993DE4126770A1 Control linkage with motor-driven override for IC engine throttle - has self-restricting worm drive coupling two setting elements for common or individual movement
02/11/1993DE4126369A1 Idling speed control system for IC engine - has driver operated pedal to control system if electric control system should fail
02/11/1993DE4126368A1 Throttle control for vehicle IC engine with two parallel throttle valves - has servo-drive on secondary throttle valve to control idling speed and take=up pedal travel slack
02/11/1993DE4126367A1 Torque control of IC engine with two parallel throttle valves - has servo drive coupled to secondary throttle valve for idling speed control
02/11/1993DE4126365A1 Idling control setting method for IC engine - using servo drive to adjust idling w.r.t. engine loading, and potentiometers to monitor settings
02/11/1993DE4126350C1 Plug section for cable starter in combustion engine - has plug surrounding cable with lateral member passing through it
02/11/1993DE4126025A1 Fail=safe control system for vehicle throttle - has two sensors for control setting, with failure detection and isolation of faulty sensor
02/10/1993EP0526724A1 Arrangement for adjusting the full-charge position of a throttle valve
02/04/1993DE4125554A1 Combustion engine throttle flap positioner - has emergency setting on negative slope of characteristic relating airflow to angle of flap reset by rotary magnet
02/03/1993EP0525419A1 Device for controlling the output power of a vehicular power unit
02/03/1993EP0525376A1 Load control device for an engine
02/03/1993EP0525072A1 Exhaust emissions control in gaseous fuelled engines.
01/1993
01/28/1993DE4124972A1 Load adjuster for propulsion unit esp. of vehicle - positions flap by means of mechanical transmission in range of opening outside region of normal operation
01/26/1993CA1313106C Foot pedal arrangement for electronic throttle control of truck engines
01/20/1993EP0523432A2 Positioning device for the throttle of a combustion engine
01/14/1993DE4222457A1 Internal combustion engine throttle valve controller - incorporates electric motor with angle sensor allowing gradual closure of throttle irrespective of accelerator pedal depression
01/12/1993US5178113 Adjuster for a throttle device of an internal combustion engine
01/12/1993US5178112 Throttle control apparatus
01/12/1993US5178111 System for the closed-loop control of a positioning unit in a motor vehicle
01/12/1993US5178034 Automatic adjust assembly with release pin
01/07/1993EP0453439B1 Electronic butterfly valve adjuster having continuous fault monitoring system
12/1992
12/29/1992CA1312115C Spark timing control for marine propulsion devices
12/24/1992DE4120000A1 Limiting control action particularly for vehicle engine speed - having error signal integrated to generate signal that limits output if signal exceeds current error signal level
12/22/1992US5172785 Vehicle control system adjustable in accordance with driver's age and characteristic
12/22/1992US5172668 Load adjustment device for an internal combustion engine controlled by throttle valve
12/22/1992US5172667 Apparatus for controlling the power drive of a vehicle
12/16/1992EP0518289A1 Apparatus for controlling speed of internal combustion engine
12/16/1992EP0518172A1 Acceleration control device for an internal combustion engine
12/15/1992US5170769 System for controlling an internal combustion engine in a motor vehicle
12/15/1992CA2070922A1 Throttle control
12/10/1992DE4118712C1 Pressure regulator downstream of throttle flap of IC engine intake - has control piston forming two control chambers in double-working cylinder, one chamber being operated by stipulated pressure and other by actual
12/10/1992DE4118375A1 Fail=safe braking control for motor vehicle by regulating power of IC engine - uses logic control to reduce engine to idling condition when brakes are applied and/or throttle is released
12/09/1992EP0516638A1 Device for operating a load-adjustment element in a fuel-supply device for internal-combustion engines
12/08/1992US5168954 Apparatus for controllably sucking intake air into each cylinder of internal combustion engine and method for controlling intake air quantity thereof with improved responsive characteristic
12/08/1992US5168850 Load adjustment device
12/08/1992US5168848 Engine brake for a multi-cylinder internal combustion engine
12/01/1992US5168450 Learning control system for the throttling of internal combustion engine
12/01/1992US5167212 Monitoring device for the position regulator in an electronic accelerator pedal
11/1992
11/26/1992DE4122801C1 Throttle valve adjuster for IC-engine - has coupling concentric w.r.t. valve shaft via drier dog
11/24/1992US5165376 Tapered governor arm/governor shaft joint
11/24/1992US5165300 Friction mechanism for control apparatus
11/24/1992US5165298 Throttle cable linkage
11/24/1992US5165272 Device for reducing noise during potentiometer evaluation
11/19/1992EP0513264A1 Rotating actuator
11/19/1992DE4115647A1 Control system for road vehicle - has engine controlled by processor receiving inputs from accelerator pedal sensors duplicated for fail=safe operation
11/17/1992US5163402 Throttle control apparatus
11/12/1992DE4114834A1 IC engine idling revs correction system - uses correction value obtained by integrating difference between actual and required setting motor current
11/11/1992EP0512847A1 Throttle control and validation sensor
11/11/1992EP0464041B1 Process for determining at least one end position of an adjusting device in a motor vehicle
11/11/1992EP0432181B1 Electric rotary actuator
11/10/1992US5161508 Load adjustment device
11/10/1992US5161507 Throttle control apparatus
11/10/1992US5161506 Load adjustment device
11/10/1992US5161505 Method and arrangement for detecting measured values in motor vehicles
11/10/1992US5161504 For combined cruise and traction control
11/10/1992US5161405 Clutch pedal positon sensor continuous calibration
11/04/1992EP0511701A1 Method and apparatus for regulating engine intake air flow
11/03/1992US5159831 Device for correcting error between accelerator pedal position sensor and throttle valve position sensor
10/1992
10/28/1992EP0510327A2 Timing variation device for multicylinder internal combustion engine
10/27/1992US5157956 Method of calibrating a throttle angle sensor
10/21/1992EP0509261A2 Emergency cut-out device for an internal combustion engine
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