| Patents for B60K 28 - Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions (9,148) |
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| 07/21/1994 | DE4329745C1 Vehicle aquaplaning or skidding detection method |
| 07/20/1994 | EP0408767B1 Engine output controller |
| 07/19/1994 | US5330031 Alternative fuel system for powered industrial vehicle |
| 07/19/1994 | US5330027 Method of and apparatus for controlling wheel spin |
| 07/13/1994 | EP0605902A1 An apparatus and method for improving the awareness of vehicle drivers |
| 07/13/1994 | EP0605775A2 Control apparatus of electric cars |
| 07/13/1994 | EP0605559A1 Method and apparatus for controlling differentially driven wheel slip for an articulated vehicle. |
| 07/13/1994 | CN1089220A Control apparatus of electric cars |
| 07/12/1994 | US5327990 Integral automatic system for protection and rescue of occupants in crashed automobiles |
| 07/07/1994 | DE4400207A1 Vehicle driver sleep warning system with heart beat sensor |
| 07/05/1994 | US5326160 Hydraulic systems for vehicles |
| 06/21/1994 | US5322356 Method and circuit configuration to augment the driving stability of a road vehicle |
| 06/21/1994 | US5322355 Anti-skid brake control system |
| 06/16/1994 | DE4242303A1 Vehicle bumper with pushing facility - has correspondingly shaped bumpers to match bumpers of other vehicles and with optional isolator switch for collision protection |
| 06/15/1994 | CN2168758Y Multifunctional controller for vehicle safety |
| 06/14/1994 | US5320422 Slip control device for vehicle wheel |
| 06/14/1994 | CA2004187C Belt ratio controller for a continuously variable transmission |
| 06/09/1994 | DE4240399A1 Impact sensor for activating vehicle passenger safety device - uses needles penetrating multi-layer structure consisting of alternating conductive and insulating layers upon impact |
| 06/07/1994 | US5317937 Control system for vehicle automatic transmission |
| 06/01/1994 | DE4239711A1 Vehicle control by exchange of data between subsystems via bus - requires control of driving unit by parameter evaluation w.r.t. quantity representing output power or capacity of engine |
| 05/31/1994 | US5315897 Engine speed control system with changing shift-up speed |
| 05/26/1994 | DE4239061A1 Rear obstruction warning transceiver system for goods vehicle - has pulsed infrared laser and scanner contg. rotary prism and scan position detectors, with electrical interface to ignition which is cut=out when measured distance to obstacle crosses min. sepn. threshold |
| 05/24/1994 | US5315519 Method of sensing excessive slip in a wheel slip control system |
| 05/24/1994 | US5315516 Process and system for generating a signal representative of the transverse movement of a vehicle |
| 05/24/1994 | US5314038 Interlock circuit for tractor PTO |
| 05/24/1994 | US5314037 Automobile collision avoidance system |
| 05/24/1994 | US5313922 Method for controlling a flow of fuel to an engine of a vehicle during overrun operation |
| 05/24/1994 | US5313855 System for the open-loop control of a motor vehicle |
| 05/19/1994 | DE4338244A1 Warning system for a vehicle - Has monitoring system for vehicle, environment and driver which takes steps to avoid danger if driver unaware |
| 05/17/1994 | US5313391 Drive slip regulating system wherein a slippage threshold is determined from the speed and acceleration of non-driven wheels |
| 05/17/1994 | US5311961 Power-take-off safety system |
| 05/11/1994 | WO1994010013A1 Drive-slip control system |
| 05/10/1994 | US5311433 Acceleration slip control device for a vehicle |
| 05/10/1994 | US5310974 Switch for power take-off controls |
| 05/04/1994 | EP0595712A1 Method for protection against sudden start-up of a motor vehicle |
| 05/03/1994 | US5309362 Engine torque controlling device responsive to the acceleration of the vehicle and slippage of the wheels |
| 05/03/1994 | US5307890 Chassis structure for a remote controlled child driven electric car |
| 04/28/1994 | DE4311784C1 IC engine with automatic gear control and mechanical regulator for fuel-injection pump - has charge pressure and/or atmospheric pressure-dependent pressure box and engine torque not to be processed for automatic gear connectable to vacuum connection |
| 04/28/1994 | DE4236004A1 Antriebsschlupfregelsystem Traction control system |
| 04/28/1994 | DE4235880A1 Vehicle variable parameter detection method - involves comparison of signal values on two or more signal lines to detect short circuits |
| 04/27/1994 | CN2163099Y Automobile security integrate monitoring device |
| 04/20/1994 | EP0593063A1 Control mechanism for self-propelled hand-guided machine |
| 04/19/1994 | US5303794 Wheel spin control using electronically controlled clutches and engine controls |
| 03/29/1994 | US5299131 Method of correcting the rotating speed of vehicle wheels sensed by wheel sensors |
| 03/29/1994 | US5297662 Traction control system for vehicle |
| 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 | WO1994005534A1 Method of establishing reference braking torques |
| 03/17/1994 | WO1994005521A1 Apparatus for detecting slip of vehicle |
| 03/17/1994 | DE4230295A1 Motor vehicle control installation allowing for tyre size tolerances - applies two=stage filtering with feedback of computed free-running wheel speeds and allowance for vehicle geometry and track width |
| 03/16/1994 | EP0587149A2 Traction control apparatus for automotive vehicle |
| 03/16/1994 | CN1083900A Vehicle slip control system |
| 03/10/1994 | DE4329852A1 Integrated control for torque distribution and traction of motor vehicle - sets target slip value and, when exceeded, modifies engine torque distribution system so that skid is fed back in direction of target value |
| 03/10/1994 | DE4329835A1 Skid regulating system for motor vehicle - delays ignition timing or interrupts fuel feed to cylinders when skid of drive wheels is too great |
| 03/10/1994 | DE4230101A1 Verfahren zur Einstellung von Sollbremsmomenten Method for setting target braking torques |
| 03/09/1994 | EP0585899A1 Vehicle slip control system |
| 03/08/1994 | US5291965 Engine output control system for vehicle |
| 03/03/1994 | WO1994005029A1 Circuit breaker |
| 03/03/1994 | WO1994004400A1 Process and circuit to reduce undesired effects of motor drag moments |
| 03/03/1994 | WO1994004385A1 Wheel traction control for automotive vehicle |
| 03/03/1994 | WO1994004384A1 Throttle traction control for automotive vehicle |
| 03/03/1994 | DE4328653A1 Vehicle wheel-spin control system - uses difference in detected angular velocities of driven and non-driven wheels to control ignition timing |
| 03/03/1994 | DE4328551A1 Engine speed control system for rally vehicle - uses sensor in suspension to detect wheel lift and actuate speed regulator |
| 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 |
| 03/03/1994 | CA2142341A1 Wheel traction control for automotive vehicle |
| 02/24/1994 | DE4327928A1 Vehicle drive slip regulation system - ends regulation when slip is continuously below threshold value for given time interval |
| 02/23/1994 | EP0583610A1 Method for reduction of driving torque in motor vehicles when driven wheels tend to slip |
| 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 |
| 02/17/1994 | DE4226940A1 Verfahren und Schaltungsanordnung zur Verringerung nachteiliger Auswirkungen von Motorschleppmomenten Method and circuit arrangement for reducing adverse effects of engine drag torque |
| 02/16/1994 | EP0583157A2 Safety apparatus for fuel tank |
| 02/15/1994 | US5287281 Computer controlled flow of nitrous oxide injected into an internal combustion engine |
| 02/15/1994 | US5287280 Method and apparatus for controlling shoe slip of crawler vehicle |
| 02/15/1994 | US5287279 Engine output torque control system |
| 02/11/1994 | CA2103652A1 Safety apparatus for fuel tank |
| 02/10/1994 | DE4225683A1 Automatic wheelslip correction esp. on electric railway vehicles - adapts acceleration set-point to variability of coefft. of adhesion along track without driver intervention in max. traction mode |
| 02/09/1994 | EP0582236A1 Vehicle crash predictive and evasive operation system by neural networks |
| 02/03/1994 | WO1994002335A1 Method for controlling the drive and/or braking power of a locomotive engine at the wheel traction limit |
| 02/02/1994 | EP0581755A1 A device for warning the driver of a vehicle |
| 02/01/1994 | US5283742 Excess slip control device for driving wheel |
| 01/25/1994 | US5282137 Driving wheel slip control system |
| 01/20/1994 | WO1994001701A1 Electronic control process for an automatic gear box |
| 01/20/1994 | WO1994001310A1 Drive slip control system |
| 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 | DE4215107C1 Control system for fuel-injected IC engine - calculates required fuel quantity from accelerator pedal position, in turn used to calculate air intake mass flow rate |
| 01/18/1994 | US5279271 Control system for an internal combustion engine and/or motor vehicle |
| 01/13/1994 | DE4222159A1 Antriebsschlupfregelsystem Traction control system |
| 01/11/1994 | US5278761 Method for vehicular wheel spin control that adapts to different road traction characteristics |
| 01/05/1994 | EP0577256A1 On demand vehicle drive system |
| 01/05/1994 | EP0576713A1 Sensor switch for an actuating device mounted on a motor vehicle |
| 01/05/1994 | DE4321571A1 Braking and acceleration control for vehicle - involves computing individual longitudinal forces operating on wheel and optimising braking distribution or torque distribution |
| 01/04/1994 | US5276624 Turning control apparatus for vehicle |
| 01/04/1994 | US5275474 Vehicle wheel slip control on split coefficient surface |
| 01/04/1994 | US5275253 Part-time transfer case with traction control |
| 01/04/1994 | US5275252 Part-time transfer case with traction control |
| 12/29/1993 | EP0576044A1 A yaw motion control device for a vehicle |
| 12/29/1993 | EP0575920A1 Traction control apparatus in which a driving force is increased when a stalling condition is detected |
| 12/29/1993 | EP0470120B1 Control device for a passenger safety device for motor vehicles |
| 12/23/1993 | DE4219750A1 Vehicle ABS regulation system - monitors rotation characteristics and braking mode for vehicle rear wheel to detect vehicle skidding |
| 12/22/1993 | EP0574962A1 Torque distribution control system for four-wheel drive vehicle |
| 12/22/1993 | EP0574664A1 Automatic transmission control system |
| 12/16/1993 | DE4319080A1 Motor vehicle load wt. measurement system - mounts strain gauge in slide or suspension plate, which is located between leaf spring and axle housing. |