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US20120244994 SYSTEM AND METHOD FOR PREVENTING ICING IN POSITIVE CRANKCASE VENTILATION SYSTEMS  
A control system for an engine includes an icing condition detection module and an icing prevention module. The icing condition detection module detects an icing condition of a positive crankcase...
US20120135840 COAST STOP VEHICLE AND CONTROL METHOD FOR COAST STOP VEHICLE  
A coast stop vehicle, includes an engine, a transmission arranged between the engine and drive wheels and having a plurality of gear positions, a coast stop starting unit which automatically stops...
US20120135841 COAST STOP VEHICLE AND CONTROL METHOD FOR COAST STOP VEHICLE  
A coast stop vehicle includes a hydraulic pressure supplying unit which supplies a hydraulic pressure to the transmission while the engine is stopped, a coast stop start condition judging unit...
US20100065016 Minimizing Alcohol Use in High Efficiency Alcohol Boosted Gasoline Engines  
A number of systems and methods are disclosed which increase the replenishment interval for anti-knock fluid. This is especially important during activities which require a large amount of...
US20130116090 Friction Element Load Sensing in an Automatic Transmission  
A load sensor assembly for measuring an amount of torque transmitted through a torque establishing element includes a core mounted on a transmission housing and a load sensor mounted on the core....
US20150080180 Method for Synchronizing a Form-Fitting Shifting Element in a Gearshift in Overrun Operation with Positive Motor Intervention or Positive Speed Guidance  
Within the framework of the method for implementing the synchronization of a positive-locking shifting element for a gearshift in thrust mode with a positive engine control intervention or a...
US20080076622 APPARATUS FOR CONTROLLING A HYBRID DRIVE SYSTEM FOR A MOTOR VEHICLE, AN INDUSTRIAL TRUCK IN PARTICULAR  
An apparatus for controlling a hybrid drive system for a motor vehicle, an industrial truck in particular, with an internal combustion engine BKM, an accumulator for electric energy, an apparatus...
US20120028758 DIRECT INJECTION ALCOHOL ENGINE WITH BOOST AND SPARK CONTROL  
Boosted engine operation and spark timing of an engine may be adjusted with alcohol content of the fuel in a direct injection engine. Further, various adjustments may be performed in numerous...
US20070155586 Accelerator pedal operation device  
The pedal lever has a boss portion which acts as a center of rotation, and a first lever and a second lever which extend from the boss portion in two directions, wherein the reverse lever is...
US20050221951 METHOD FOR TRIGGERING THE CLUTCH MOMENT OF A CLUTCH OF AN AUTOMATED GEAR AND DEVICE FOR IMPLEMENTION OF THE METHOD  
A method is proposed for triggering the clutch moment of a clutch of an automated gear in the power train of a vehicle with the creep function activated, where the clutch moment is triggered as a...
US20110130246 MOUNTING SYSTEM FOR A PLANATARY GEAR TRAIN IN A GAS TURBINE ENGINE  
A mounting system for a planetary gear train in a gas turbine engine comprises a support strut, a deflection flange and a deflection limiter. The support strut extends between a stationary engine...
US20090280957 HYDRAULIC CONTROL DEVICE OF AUTOMATIC TRANSMISSION  
A hydraulic control device of an automatic transmission having a pick up unit of a feedback oil passage that is provided in a line pressure oil passage branched from an oil passage communicating...
US20080045380 Placing an Automatic Synchronized Transmission into a Starting Speed  
A method and a apparatus for operating an automatic synchronized transmission for motor vehicles. The transmission having a countershaft design, with a countershaft parallel to input and an output...
US20090233761 Overrun Prevention System for an Automatic Transmission  
A system and method for overrun prevention is disclosed. Overrun of a one-way clutch may be prevented by determining a current torque value. When a current torque value approaches a negative...
US20080214356 Speed Change System for Working Vehicle  
A speed change system for a working vehicle comprises a main transmission, a sub transmission and a preliminary transmission. The main transmission receives a prime mover power outputted from a...
US20100069199 Gearshift Controller for Industrial Vehicle  
A gearshift controller for an industrial vehicle, includes: a speed ratio detection unit that detects a speed ratio of speeds of an input axis and of an output axis of a torque converter; a...
US20130196818 METHOD FOR CHECKING AN EMERGENCY CONDITION IN A TRANSMISSION SYSTEM  
A method of monitoring an emergency condition in an automatic transmission, with which, by comparing a theoretical with an actual rotational speed, measured on the transmission input side, overlap...
US20140371999 PRIMING A START-STOP VEHICLE TRANSMISSION PUMP  
A method of controlling a start-stop vehicle transmission pump, includes: assessing how long an engine has been turned off; and when the engine has been turned off for longer than a predetermined...
US20090280958 SHIFT CONTROL SYSTEM FOR AUTOMATIC TRANSMISSION AND METHOD THEREOF  
A shift control system for an automatic transmission may include: a shift speed detector for detecting a current shift speed; a kick-down switch for detecting demand for a kick-down shift; and a...
US20090247360 Linear Engine  
In one embodiment, the present invention is directed to a linear engine comprising: a piston; a linear piston leg comprising two opposite cogged edges including: lowering cogs and raising cogs; at...
US20080305929 SHIFT CONTROL SYSTEM, SHIFT CONTROL METHOD, VEHICLE CONTROL SYSTEM AND VEHICLE CONTROL METHOD  
A shift control system and a shift control method perform shift control of an automatic transmission in a vehicle that includes a catalyst and an air-fuel ratio detector. The shift control system...
US20070123386 Traveling System Auxiliary Speed Change Device  
There is provided a traveling system auxiliary speed change device interposed between an engine and a synchronous multi-stage speed change device, the traveling system auxiliary speed change...
US20080200304 Hydraulically servocontrolled transmission for a road vehicle provided with an internal combustion engine  
A hydraulically servocontrolled transmission for a road vehicle provided with an internal combustion engine; the servocontrolled transmission displays: a servocontrolled mechanical gearbox...
US20070105689 Vehicle drive control apparatus  
A vehicle drive control apparatus is configured to achieve acceleration control with improved mileage during increased engine braking control. During the time that control to increase engine...
US20080287256 CONTROL DEVICE OF STRADDLE-TYPE VEHICLE, TRANSMISSION, AND STRADDLE-TYPE VEHICLE  
The preferred embodiments of the present invention allow for easy shift-down and adjustment of a shift-down amount. According to some examples, a transmission (20) includes an electronically...
US20120329605 SHIFT MISTAKE DETECTION APPARATUS  
A shift mistake detection apparatus detects an operation value of an accelerator pedal in a vehicle and a shift range selected by a shift operation of a driver of the vehicle (e.g. reverse, drive,...
US20070117677 Shift control device of vehicular automatic transmission  
A shift control device of a vehicular automatic transmission, if during a first shift in a power-off state, a second shift judgment for a second shift that is a power-on downshift is made,...
US20140080670 LIGHT RIDING VEHICLE WITH VARIABLE FRICTION DRIVE  
Riding lawn mowers may utilize friction drives configured with a variable normal force between frictional components. In a riding lawn mower, an internal combustion engine may be coupled to a...
US20090221399 METHOD FOR ADAPTING AN AUTOMATED TRANSMISSION OF A HEAVY VEHICLE IN CONSIDERATION OF A SPEED SENSITIVE PTO  
Method for adapting an automated transmission of a heavy vehicle in consideration of a speed sensitive PTO. The method selects appropriate gears based on the constraint that the engaged PTO should...
US20090029828 Vehicle's Active Electrically Controlled Non-Step Speed Change Mechanism  
A vehicle's active electrically controlled non-step speed change mechanism includes an internal combustion engine, a dynamo (motor-generator), a power allotment unit and an active electrically...
US20130012356 SHIFT CONTROLLER FOR AUTOMATIC TRANSMISSION  
A shift controller for an automatic transmission capable of automatically shifting up in a manual mode is provided. In the shift controller, a hysteresis between an automatic upshift line and a...
US20080040009 Shift-position changing apparatus and method for automatic transmission  
A shift-position changing apparatus for an automatic transmission mounted in a vehicle includes a shift-position changing unit that moves a mechanical element using an actuator in response to the...
US20120165155 TRANSMISSION SCHEDULING FOR MULTI-STROKE ENGINE  
A multi-mode internal combustion engine is described. As one example, the engine may be transitioned between a two stroke mode and a four stroke mode in coordination with a transmission shift by...
US20130225361 METHOD AND APPARATUS FOR EXECUTING A SHIFT IN A HYBRID TRANSMISSION  
A method for executing a transmission shift in a hybrid transmission including first and second electric machines includes executing a shift-through-neutral sequence from an initial transmission...
US20100261578 Friction Element Load Sensing in an Automatic Transmission  
A load sensor assembly for measuring an amount of torque transmitted through a torque establishing element includes a core mounted on a transmission housing and a load sensor mounted on the core....
US20090048745 FLEXIBLE FUEL VARIABLE BOOST HYBRID POWERTRAIN  
The present invention provides a flexible fuel, spark ignition, variable boost, hybrid powertrain having a supercharger or a turbocharger. In a first embodiment, a spark ignition, internal...
US20120129649 METHOD FOR OPERATING A DRIVE TRAIN  
A method of operating a drive train of a motor vehicle with a drive assembly which has a combustion engine and an automatic transmission with frictional shift elements positioned between the drive...
US20140045653 SPEED-CHANGING DEVICE  
A speed-changing device includes a motor, a reduction gear train that reduces a rotation speed of the motor in accordance with a speed reduction ratio and transmits the rotation at the reduced...
US20090149296 Work Machine Coast And Brake Control With An Infinitely Variable Transmission  
A work machine includes an IC engine having an output, an IVT having an input coupled with the IC engine output, and a ground speed actuator. A desired speed sensor associated with the ground...
US20080234102 Method and Arrangement For Adapting Shifting Strategies in a Heavy Vehicle Including an Automated Transmission and Experiencing a Pto Load  
Method and arrangement for adjusting shift characteristics of a transmission of a heavy vehicle. A heavy vehicle is operated and that is powered by an internal combustion engine equipped with an...
US20080115764 Fuel economy system and method for a vehicle  
A fuel economy method and system consists of using a signal control unit connected to a throttle of a vehicle and to a mass sensor for sensing a mass of a load carried by the vehicle. When the...
US20080146414 Method And Device For Controlling Heat Engine Torque Saturation In An Infinitely Variable Transmission With Electric Speed Selector  
A method for controlling an infinitely variable transmission with an electric speed selector, including a heat engine and at least two electric machines based on calculating an instantaneous...
US20130296135 METHOD AND APPARATUS FOR EXECUTING A SHIFT PATH TO A TARGET POWERSTRAIN STATE  
A method for controlling a transmission of a powertrain system includes executing a single source shortest path search to identify a preferred shift path originating with an initial powertrain...
US20090112414 Work Machine With Torque Limiting Control For An Infinitely Variable Transmssion  
A work machine including an internal combustion (IC) engine having an output, and an infinitely variable transmission (IVT) coupled with the IC engine output. The IVT includes an adjustable...
US20080065302 Method for Producing a Control Setpoint Adapted to a Slope and/or Load Situation for a Motor Vehicle Engine-Transmission Unit Transmission Device and Corresponding Device  
A device for controlling an automated transmission of a motor vehicle engine-transmission unit adapted to deliver a torque setpoint signal to be applied to wheels of the motor vehicle including...
US20100087292 METHOD AND SYSTEM FOR CONTROLLING AND/OR REGULATING A MULTI-STEP AUTOMATIC GEARBOX OF A VEHICLE  
A method for controlling and/or regulating a multi-step automatic transmission of a vehicle in which an upshift is prevented if a power limit, of the motor of the vehicle, is reached such that,...
US20080004159 Driving force control apparatus and control method for a vehicle  
When determining whether to perform one shift, from among a downshift and an upshift to an adjacent gear speed from a predetermined gear speed after the other shift from among a downshift and an...
US20130000601 ENGINE-LOAD MANAGEMENT TO REDUCE PARTICULATE EMISSIONS  
A method for operating an engine of a vehicle. During a warm-up period following a cold start of the vehicle, a cylinder of the engine is charged to a reduced air-charge pressure, and fuel is...
US20090005943 Vehicle Speed Control System and Straddle-Type Vehicle  
A vehicle speed control system for a vehicle including a failure detector configured to determine whether or not a failure occurs in the vehicle, a vehicle speed restriction controller configured...
US20090005217 TRANSMISSION UPSHIFT FLARE DETECTION AND MITIGATION  
A transmission control module comprises an actuation module and a flare control module. The actuation module controls actuation of a friction device used in shifting from a first transmission...

Matches 1 - 50 out of 162 1 2 3 4 >