| 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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| 02/01/1990 | DE3825458A1 Antriebsschlupfregeleinrichtung Traction control device |
| 01/31/1990 | EP0352759A2 Control system for actuators in a motor vehicle |
| 01/31/1990 | EP0352276A1 Drive slip-regulating system. |
| 01/30/1990 | US4896640 For an internal combustion engine |
| 01/24/1990 | CN2051586U Safety interlocking device for vehicle |
| 01/23/1990 | US4895053 Ignition enabling-disabling device |
| 01/11/1990 | WO1990000120A1 Drive-slip regulating system |
| 01/11/1990 | DE3821769A1 Antriebsschlupfregelsystem Traction control system |
| 01/10/1990 | EP0349993A2 Slip control apparatus |
| 12/28/1989 | WO1989012879A1 Sobriety interlock with bypass detection |
| 12/28/1989 | WO1989012878A1 Sobriety interlock with service reminder |
| 12/28/1989 | WO1989012558A1 Process for regulating the speed of one or several sets of driving wheels of a vehicle with hydrostatic drive; device for executing said process |
| 12/27/1989 | EP0347804A1 Rotation regulation process for several drive wheel sets of a vehicle equipped with a hydrostatic drive, and apparatus to perform this process |
| 12/27/1989 | EP0347441A1 Process and device for monitoring a set value indicator of a drive motor |
| 12/26/1989 | US4890088 Engine monitoring and control apparatus |
| 12/26/1989 | US4889093 Throttle opening controller |
| 12/20/1989 | EP0346592A1 Traction slip control and vehicle speed-limiting device |
| 12/05/1989 | US4884650 Slip detecting system for a four-wheel drive motor vehicle |
| 11/30/1989 | WO1989011590A1 Adaptive engine output mode setting method based on shoe slip |
| 11/23/1989 | EP0342200A1 Anti-blocking control system. |
| 11/23/1989 | DE3915840A1 Method for preventing unintentional accelerations |
| 11/21/1989 | US4882530 Stepping motor control apparatus |
| 11/07/1989 | US4879657 System and method for electronically controlling a vehicular engine operation having a safe function |
| 11/07/1989 | US4879542 Alarm systems |
| 10/25/1989 | EP0338588A2 Driving wheel torque control device for vehicle |
| 10/25/1989 | EP0338141A1 Method and device for controlling the torque applied to motor vehicle driving wheels from the engine |
| 10/17/1989 | US4875171 Wheel speed control system incorporating in-gear vibration detection and elimination means |
| 10/12/1989 | DE3809591A1 Safety circuit for electrically actuable door drives in vehicles for passenger transport |
| 10/10/1989 | US4873639 Traction control system for controlling slip of a driving wheel of a vehicle |
| 10/10/1989 | US4873638 Traction control system for controlling slip of a driving wheel of a vehicle |
| 10/05/1989 | WO1989009015A1 System for determining visual range |
| 10/04/1989 | EP0335335A2 Torque distribution control system for four-wheel drive vehicle |
| 10/03/1989 | US4871994 Alarm apparatus for automatic transmission vehicle |
| 10/03/1989 | US4871044 Service override for loader interlock |
| 09/27/1989 | EP0334371A2 Driving wheel slip control system for vehicles |
| 09/27/1989 | EP0334370A2 Excess slip control device for driving wheel |
| 09/27/1989 | CN2044944U High stability drinking wine measuring device for driver |
| 09/26/1989 | US4869129 Linear response limited slip differential |
| 09/26/1989 | CA1261429A1 Fuel cutoff apparatus for engine-driven vehicle |
| 09/19/1989 | US4868409 Vehicular anti-theft system |
| 09/19/1989 | US4867122 Throttle opening control actuator |
| 09/13/1989 | CN2044222U Controller for safety driving bus |
| 09/12/1989 | US4866623 Controller for an acceleration slip on a driving wheel |
| 09/12/1989 | US4866618 Engine control system for automotive vehicle |
| 09/05/1989 | US4862852 Throttle control apparatus |
| 08/31/1989 | DE3805578A1 Device for determining the direction of travel of a vehicle |
| 08/29/1989 | US4861116 Anti-skid and drive slip control system |
| 08/29/1989 | US4860849 Method and apparatus for elimination of wheel spin of vehicles |
| 08/29/1989 | US4860848 Apparatus for actuating the throttle valve of an internal combustion engine |
| 08/29/1989 | US4860847 Vehicle traction control device |
| 08/24/1989 | WO1989007537A1 Process and device for determining the fitness to drive of the driver of a vehicle |
| 08/22/1989 | US4859818 Electric inertia-actuated circuit breaker |
| 08/22/1989 | US4858715 Throttle control device |
| 08/17/1989 | DE3803916A1 Verfahren und vorrichtung zur ermittlung der fahrtauglichkeit eines fahrzeugfuehrers Method and device for determination of the suitability of a moving fahrzeugfuehrers |
| 08/16/1989 | CN2042808U Safety operating monitor used by driver |
| 08/15/1989 | US4856613 Safety engine load sensing system |
| 08/15/1989 | US4856612 Method of controlling the operation of a loader |
| 08/15/1989 | US4856610 System for controlling at least one variable influencing the drive torque of an internal combustion engine of a motor vehicle |
| 08/08/1989 | CA1258310A1 System for remote disabling of an internal combustion engine |
| 08/02/1989 | EP0325589A1 Drive slippage limiting device. |
| 08/01/1989 | US4853556 Electrical desired-value transmitter, particularly for an electronic gas-pedal system |
| 07/27/1989 | WO1989006615A1 System for controlling drive slippage |
| 07/27/1989 | WO1989006610A1 Drive slippage control system |
| 07/27/1989 | DE3843206A1 Safety switching device for motor vehicles with engine-dependent tailgate |
| 07/27/1989 | DE3801323A1 Antriebsschlupfregelsystem Traction control system |
| 07/26/1989 | EP0325298A2 Driving control apparatus for automobile |
| 07/26/1989 | EP0325290A2 Traction control system for motor vehicles |
| 07/25/1989 | CA1257890A1 Vehicle seat switch |
| 07/19/1989 | CN2041268U Warner for vehicle inclination |
| 07/18/1989 | US4849896 Method for triggering a switching function |
| 07/18/1989 | US4848505 Automobile driving force control apparatus |
| 07/12/1989 | CN1033772A Fuel economizer capable of preventing the driver from driving after drinking |
| 07/11/1989 | US4847486 Electro-optical alertness monitoring apparatus |
| 07/05/1989 | EP0322790A2 Engine throttle valve control system for automotive vehicle |
| 07/05/1989 | EP0322599A1 Safety device for motor vehicle |
| 07/05/1989 | CN2040457U Alcohol detection controller for vehicle |
| 06/29/1989 | WO1989005907A1 Process and device for monitoring a set value indicator of a drive motor |
| 06/29/1989 | WO1989005743A1 Drive-slip regulating system |
| 06/29/1989 | DE3741820A1 Sicherheitseinrichtung fuer mehrachsige fahrzeuge Safety device for multi-axle vehicles |
| 06/28/1989 | EP0321931A2 System for controlling rotation of drive wheel for vehicles and method therefor |
| 06/28/1989 | EP0321894A2 Vehicle traction control system providing for the prevention of vehicle turnover |
| 06/28/1989 | CN2040046U Sleeping-proof infrared alarm |
| 06/28/1989 | CN2040045U Intelligent drinking-limited cryptographic instrument |
| 06/28/1989 | CN2040044U Driving controller for intoxicated driver |
| 06/27/1989 | US4843552 Wheel slip control system |
| 06/22/1989 | DE3838604A1 Safety switching device for motor vehicles with electrically actuated tailgate |
| 06/22/1989 | DE3837054A1 Hazard warning device for a vehicle, in particular for an industrial truck |
| 06/21/1989 | EP0321373A1 Alcohol test device to form part of a vehicle |
| 06/20/1989 | US4841446 Method for monitoring the operations of an electromechanical control system that ensures the adhesion of wheels of a motor vehicle |
| 06/20/1989 | US4840248 Safety switch light fence |
| 06/20/1989 | CA1255925A1 Power take-off speed control assembly |
| 06/15/1989 | WO1989005248A1 Safety device for multi-axle vehicles |
| 06/15/1989 | DE3741380A1 Device for slip limitation or prevention on driven wheels of a motor vehicle |
| 06/14/1989 | EP0320007A2 Driving wheel slip control device |
| 06/14/1989 | EP0319719A2 Antilock and traction slip regulating installation |
| 06/14/1989 | CN2039275U Safety alarm braking means for vehicle |
| 06/14/1989 | CN2039274U Multi-function automatic control device for automotive vehicle |
| 06/13/1989 | US4838225 Throttle regulator |
| 06/07/1989 | EP0318857A1 System for controlling the torque of the internal combustion engine of an automotive vehicle |
| 06/01/1989 | WO1989004783A1 Process for correcting the speed of rotation of vehicle wheels determined by wheel sensors |