| Patents for B60K 31 - Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator (7,893) |
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| 09/06/1994 | US5343780 Variable power drivetrain engine control system |
| 09/01/1994 | WO1994019207A1 Travelling speed controller for motor vehicles |
| 09/01/1994 | DE4319282C1 Method for detecting and evaluating exhaust gases |
| 08/31/1994 | EP0612641A1 Method of and apparatus for cruise control |
| 08/18/1994 | DE4304595A1 Fahrgeschwindigkeitsregler für Kraftfahrzeuge Cruise control for motor vehicles |
| 08/11/1994 | DE4403351A1 System zum Steuern einer Drosselklappe bei einem automatischen Antriebssystem für ein Kraftfahrzeug A system for controlling a throttle valve in an automatic driving system for a motor vehicle |
| 08/11/1994 | DE4302925A1 Method and device for the reporting of faults in vehicles |
| 08/09/1994 | US5337237 Constant speed driving device |
| 08/09/1994 | US5335743 Operation of servo devices for driving a motor vehicle - control, arrangement and method |
| 07/27/1994 | EP0608005A1 Integrated vehicle positioning and navigation system, apparatus and method |
| 07/27/1994 | EP0607655A1 Transmission control lever having cruise and engine brake control |
| 07/26/1994 | US5333109 Vehicle speed control system with adaptive learning |
| 07/26/1994 | US5332057 Contact preventive apparatus for vehicles |
| 07/26/1994 | US5332056 Automatic braking system for motor vehicle |
| 07/21/1994 | DE4301292A1 Fully hand-operated, i.e. no pedals, automatic car |
| 07/20/1994 | EP0606345A1 Drive system for a motor vehicle. |
| 07/20/1994 | EP0408767B1 Engine output controller |
| 07/19/1994 | US5330025 Suspension control system |
| 07/12/1994 | US5329455 Speed control system with variable gains related to speed control |
| 07/12/1994 | US5329454 Constant speed maintaining apparatus for vehicle |
| 07/06/1994 | EP0605104A1 Cruise control systems for motor vehicles |
| 07/06/1994 | CN2170916Y Automatic variable speed bicycle |
| 06/29/1994 | EP0604404A2 Integrated vehicle positioning and navigation system, apparatus and method |
| 06/16/1994 | DE4313568C1 Guiding motor vehicle driver when changing traffic lanes - using radar devices to detect velocity and spacing of vehicles in next lane and indicate when lane changing is possible |
| 06/16/1994 | DE4242219A1 Vehicle speed regulation system - uses limitation of actual speed signal and adjustment of regulator characteristics, dependent on engine operating parameters |
| 06/16/1994 | DE4242169A1 Vehicle speed controller with memory and microcontroller - calculates desired speed from max. acceleration, defined time interval, and stored desired speed using actual speed valves and microcontroller |
| 06/16/1994 | DE4241805A1 Sensed position stop for specific vehicle operating point - has foot pedal coupled to switched stop that provides sensed resistance at specific vehicle speed |
| 06/15/1994 | EP0438436B1 Motor vehicle movement control |
| 06/09/1994 | DE4341689A1 Vehicle anti-collision radar system - detects distance to object in front of radar system vehicle using laser beam and read gradient detector and determines whether or not object is vehicle |
| 06/08/1994 | EP0599982A1 Process for changing the speed of a vehicle and vehicle for implementing the process. |
| 06/08/1994 | CN2167886Y Overrunning governor for automobile |
| 06/08/1994 | CN2167885Y Automatic controlling device for automobile |
| 06/07/1994 | US5319557 Constant operating speed holding system for a motorcycle |
| 06/07/1994 | US5319352 Speed monitoring of in-plant, operator controlled vehicles |
| 06/07/1994 | US5318143 Method and apparatus for lane sensing for automatic vehicle steering |
| 06/07/1994 | CA1330112C Fail-safe circuit for constant speed drive apparatus |
| 06/01/1994 | EP0397865B1 Vehicle engine control unit |
| 06/01/1994 | DE4240117A1 Motor vehicle speed limitation procedure with threshold responsive to conditions - involves cutting off injection of fuel at critical engine speed which is variable in accordance with parameters of air-intake |
| 05/31/1994 | US5315972 Vehicle diagnostic control system |
| 05/31/1994 | US5315900 Transmission control lever having cruise and engine brake control |
| 05/25/1994 | EP0597944A1 Vehicle speed control system with adaptive learning. |
| 05/25/1994 | EP0597922A1 Speed control system with variable gains related to speed error. |
| 05/24/1994 | US5315295 Vehicle speed control system |
| 05/24/1994 | US5314037 Automobile collision avoidance system |
| 05/11/1994 | WO1994010002A1 Process and arrangement for engine vehicle cruise control |
| 05/04/1994 | EP0441961B1 Vehicle engine control unit |
| 05/03/1994 | US5309137 Motor car traveling control device |
| 04/28/1994 | DE4336130A1 Electronic controller for internal combustion engine of motor vehicle - has first CPU for fuel control, second for throttle control, and transfers throttle opening rate signal calculated in first to second |
| 04/21/1994 | DE4341213A1 Setting and controlling vehicle retarder mechanism - employing EM controlled proportional pressure valve and two=way diverter for integrated regulation of retarder and accelerator |
| 04/21/1994 | DE4341212A1 Limiting speed of IC engine powered vehicle fitted with retarder - using electronically coupled controllers regulating fuel input and automatic operation of retarder to maintain constant limited speed |
| 04/20/1994 | EP0429646B1 Vehicle engine control system |
| 04/06/1994 | EP0589910A1 Process for controlling a motor vehicle automatic gear box. |
| 04/06/1994 | EP0346497B1 Vehicle engine control unit |
| 03/24/1994 | DE4312595A1 Collision prevention system for vehicles - uses distance sensing arrangement with ultrasound transmitter mounted on front face of vehicle. |
| 03/17/1994 | DE4328747A1 Constant speed computer control for motor vehicle including vehicle spacing function - has speed and distance sensor values used to determine command to transmission and throttle |
| 03/16/1994 | EP0586626A1 Navigation device for road vehicles |
| 03/09/1994 | EP0585309A1 A speed control unit. |
| 03/03/1994 | DE4305737A1 Vehicle speed regulation device - uses detected accelerator pedal depression combined with vehicle speed and acceleration to control engine output |
| 03/03/1994 | DE4228893A1 System for controlling travel dynamics of road vehicle e.g. for ABS or ASR - has sensors for determining longitudinal, transverse or sheer coupled to and physically combined with evaluation unit in module, and separates further evaluation units for activating actuators from module |
| 03/03/1994 | DE4228413A1 Motor vehicle weight calculation - dividing difference between drive forces, measured at spaced times, by difference between accelerations measured at corresponding times, to form quotient |
| 03/02/1994 | EP0584799A1 Throttle valve control apparatus |
| 02/24/1994 | DE4327654A1 Automatic motor vehicle cruise control - has engine output torque controlled by adjusting throttle position of throttle valve and automatic speed control system with vehicle speed detector. |
| 02/17/1994 | DE4231137A1 Safety computer for motor cars - contains various computer modules performing safety functions, e.g. monitoring and indicating distance to preceding vehicle |
| 02/15/1994 | US5285865 Auto drive system for a vehicle |
| 02/02/1994 | EP0581558A1 A method of operating a vehicle, a vehicle and an engine control system therefor |
| 02/02/1994 | EP0433351B1 Automatic anti-collision process and device for autonomous vehicles |
| 01/27/1994 | DE4224426A1 Method to limit output of IC engine in motor vehicle - uses control arrangement of intake to adjust intake tube length groups |
| 01/20/1994 | DE4223253A1 Motor vehicle control appts. including digital PID regulator - is adaptable to requirements of idling, wheel-slip control, torque control, road speed regulation and accelerator-pedal modes |
| 01/20/1994 | DE4222997A1 vehicle speed and=or engine revolution rate limiter - involves controlling engine operating parameter according to maximum permissible and measured values |
| 12/16/1993 | DE4226747C1 Autopilot for motor vehicle also controlling driving seat position - returns seat automatically to driving position upon detection of driving situation which cannot be handled automatically |
| 12/16/1993 | DE4220615C1 Spring-operated safety brake for train of trucks - has centrifugal trip sliding axially in driving member and with pins functioning at different speeds. |
| 12/14/1993 | US5270934 Constant-speed cruising control apparatus for vehicles |
| 12/14/1993 | US5269273 Throttle body with an actuator for autodrive |
| 12/01/1993 | EP0469731B1 AMT cruise control mode shift logic |
| 11/25/1993 | DE4216764A1 Speed reduction system for road vehicle - has pneumatic accelerator pedal actuator that is controlled by speed difference and with override provided by foot pressure. |
| 11/24/1993 | EP0570623A2 Device for adjusting a throttle valve |
| 11/23/1993 | US5263385 Speed control system for a working vehicle having a stepless transmission |
| 11/09/1993 | US5260876 Speed control system with adaptive gain control during a speed alteration |
| 10/26/1993 | US5257188 Engine brake control of continuous variable transmission responsive to vehicle brake |
| 10/12/1993 | US5251680 Collision-preventing apparatus for electric motor vehicle |
| 10/07/1993 | DE4310354A1 Automatic braking system for road vehicles with early warning - has processor for interpreting sensor signals to determine when safe distance limit is exceeded and for signalling driver of imminent action |
| 10/07/1993 | DE4210628A1 Combustion engine output limitation at max permitted road speed - using two independent indications of road speed as precaution against illegal manipulation |
| 10/05/1993 | US5251138 Cruise control apparatus for a vehicle |
| 10/05/1993 | US5249422 Apparatus for calibrating the speed of hydrostatically driven traction motors |
| 09/30/1993 | DE4313685A1 Vehicle braking control with hydrodynamic retarder - involves constant speed braking with hand setting control and with adjustment using footbrake pedal to set different speeds |
| 09/30/1993 | DE4209507A1 Vehicle speed restriction system for cornering - uses spring to actuate electric motor switch as adhesion limit is reached. |
| 09/28/1993 | US5249128 System and method for determining the distance to an energy emitting object |
| 09/23/1993 | DE4306086A1 Output power controller e.g. for motor vehicle engine - adjusts control settings in accordance with output torque characteristic selected w.r.t. road speed and accelerator position |
| 09/23/1993 | DE4208012A1 Verfahren zur einstellung der fahrgeschwindigkeit eines kraftfahrzeugs A method for setting the driving speed of a motor vehicle |
| 09/23/1993 | DE4207319A1 Speed limiting control for goods vehicle engine - has stop lever controlled by position motor and coaxial cylinder |
| 09/22/1993 | EP0561382A1 Engine control system |
| 09/22/1993 | CN2142410Y Speech alarm for high speed vehicle |
| 09/16/1993 | DE4206227A1 Motor vehicle speed limiting device e.g. for poor visibility - is activated by existing fog-lamp switch to prevent overspeeding without additional action by driver |
| 09/13/1993 | CA2091516A1 A brake pedal operated mechanism for automatically controlling speed of a vehicle |
| 09/07/1993 | US5243564 Doppler-effect vehicle ground-speed detecting apparatus having means for detecting vehicle body inclination |
| 09/07/1993 | US5243523 Method and device for computing a stabilized vehicle speed value from a pulse signal |
| 09/02/1993 | WO1993017406A1 Navigation device for road vehicles |
| 09/02/1993 | DE4205979A1 Navigationseinrichtung fuer landfahrzeuge Navigation apparatus for vehicles country |
| 08/24/1993 | US5238080 Brake pedal operated mechanism for automatically controlling speed of a vehicle |
| 08/17/1993 | US5235951 Throttle control apparatus |