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Patent Searching and Data


Matches 901 - 950 out of 32,716

Document Document Title
WO/2012/152165A1
A gear shifting control method, a control device and a grader with the same. The gear shifting control method includes: receiving a gear shifting operation signal; deciding to shift the gear from the gap gear to the driving gear accordin...  
WO/2012/153198A2
As keeping pressing on the brake pedal for long periods with the transmission (20) shift lever (23) at D position in vehicles, causes the torque converter (25) to churn the ATF (21), and so ATF overheating results which causes serious da...  
WO/2012/149859A1
Disclosed is a gear shifting control method for engineering machinery, comprising the following steps: determining a speed difference between the input shaft of the gear box and the motor, when the clutch of the engineering machinery is ...  
WO/2011/128196A3
Manual control interface (10) comprising: - a mobile member (14), - a photodetector (28), - a mobile holographic element (32) comprising a first series of holograms forming patterns (MCi) for coding the selection position of the mobile m...  
WO/2012/148320A1
A method for controlling a working machine (71) having a propulsion unit (2) for transmitting power to the driven wheels (12) of the working machine (71), the working machine (71) being provided with a shuttle shift function (3) enabling...  
WO/2012/144050A1
When simultaneous depression of an accelerator pedal (2) and a brake pedal (4) is detected, an electronic control unit (1) prohibits a downshift of an automatic transmission (11) and performs output suppression control for an engine (6),...  
WO/2011/079939A9
The invention relates to a method for determining the position of a magnetic element (50) located on a transmission selector (20) of a motor vehicle and generating a magnetic field (formula I), said transmission selector (20) moving in t...  
WO/2012/143662A1
The invention relates to a hydrostatic transmission device for a mobile unit having at least two wheels, the second of which is steerable, including: a main hydraulic pump (50); two hydraulic motors (10; 20) driving the wheels, respectiv...  
WO/2012/087422A3
A system for providing hydraulic power in a machine transmission includes a first hydraulic variator and a second hydraulic variator, each variator having a mechanical input to a hydraulic pump, and a hydraulic motor linked to the hydrau...  
WO/2012/145009A1
The present invention provides a method for setting a shift point for shifting a transmission for a powered vehicle between a first gear ratio and a second gear ratio. The method includes determining input power data points based on real...  
WO/2012/110179A3
The invention relates to vehicle having a gearbox, a gear control unit and a manually operable selector device, which is electrically connected to the gear control unit and which is provided for selecting different states (R, N, D) of th...  
WO/2012/087086A3
The present invention relates to a method for automatically controlling a transmission of a wheel loader, and more particularly, to an automatic control method for automatically performing a kickdown operation in a specific stage such as...  
WO/2012/134869A2
An engine powered wheeled machine having improved engine over speed and under speed protection includes a parallel path transmission having a gear train with first and second transmission inputs and a transmission output, and including a...  
WO/2012/126662A1
The invention relates to a method for controlling an automatic or automated shift system, for example for shifting a multi-step transmission, having a control unit (22), one or more shift cylinders (10, 12) which can be activated by pres...  
WO/2012/124626A1
A vehicle driving apparatus (100) comprises: driving sources (1, 2); an input shaft (7) configured to be rotated by driving forces transmitted from the driving sources (1, 2); a continuously variable transmission mechanism (30) for trans...  
WO/2012/122833A1
Disclosed is a structure for reducing vibration and noise during shifting of an automobile transmission, which comprises a gearshift lever handle (10), a shift cable (20), a shift execution mechanism assembly (30), a plurality of fork sh...  
WO/2012/123057A1
Two variants are disclosed of a method for starting up, in particular from a standstill, a vehicle which has a vehicle drive with an internal combustion engine for driving a first wheel or a first axle and a hydrostatic additional drive ...  
WO/2012/122251A1
A driver controllable low speed mode for a stop/start technology-equipped vehicle. The vehicle comprises an internal combustion engine with stop/start technology having an engine controller, a transmission connected to the internal combu...  
WO/2012/114612A1
A hydraulic circuit (25) is provided with: a first control valve (53) for controlling hydraulic pressure in the first oil chamber (41) of a CVT (30); a lubrication circuit (80) configured so that hydraulic pressure therein changes accord...  
WO/2012/087564A3
A machine control system (34) may include an input receiving portion configured to receive torque inputs related to a hydrostatic transmission (22). The input receiving portion may also receive an operator request for actuating the hydro...  
WO/2012/110177A1
A vehicle with a steering wheel (1) which is rotatable about a steering axis (2), a transmission, and a manually actuable selector device (6) which is provided for selecting different states of the transmission, is arranged at a distance...  
WO/2012/111364A1
[Problem] To achieve a configuration of a continuously variable transmission for a vehicle which is capable of preventing the vehicle from continuing to travel at high speed in the opposite direction to the driver's intended direction wh...  
WO/2012/110179A2
The invention relates to vehicle having a gearbox, a gear control unit and a manually operable selector device, which is electrically connected to the gear control unit and which is provided for selecting different states (R, N, D) of th...  
WO/2012/108999A1
A method controls a transmission (14) of a vehicle (10). The vehicle includes an engine (12) for driving wheels (16), a transmission coupled between the engine and the wheels. The transmission automatically selects driving gear positions...  
WO/2012/108466A1
This power transmission control device is applicable to hybrid cars each equipped with both an internal combustion engine (EG) and a motor (MG) as power sources, and comprises a manual transmission and a friction crutch. The charging con...  
WO/2012/107679A1
The present invention relates to a device for controlling a twin-clutch gearbox (101) when changing gear ratios to shift from an initial gear ratio to a target gear ratio, said gearbox including two clutches (216, 218), each combined wit...  
WO/2012/105601A1
As a result of increasingly opening a throttle (APO) starting at time t1, as shown in the figure, kick-down starts at time t2, and while said kick-down is being executed by means of a shift from a releasing element (a direct clutch (D/C)...  
WO/2012/096341A1
The present invention achieves a structure that can secure reliability of a learning value without a greater-than-necessary loss of learning opportunities, even if an ignition switch is turned off during learning related to the step posi...  
WO/2012/096340A1
The present invention achieves a structure that is able to secure reliability of a learning value relating to the position of an adjustment member (24) that is a baseline for gear ratio control of a toroidal continuously variable transmi...  
WO/2012/062278A3
A method for controlling an automated clutch or an automated transmission or a drive unit in a vehicle, wherein protective measures for the clutch and/or for the transmission and/or for a drive unit are provided by the control.  
WO/2012/090924A1
The disclosed vehicle regeneration control device which, provided with a generator driven by the engine to generate electricity, converts kinetic energy of the vehicle to electric energy by means of the generator. The disclosed vehicle r...  
WO/2012/090545A1
This power transmission control device, which is applied to a hybrid vehicle provided with an internal-combustion engine and a motor (MG) as power sources, comprises a manual transmission and a friction clutch. Normally, a motor torque (...  
WO/2012/084113A1
The invention relates to a selecting gate for a selecting device, comprising a gate body (12) and a gate surface (13) of the gate body (12) for scanning by means of a selecting element (14) that can be moved relative thereto, wherein the...  
WO/2012/087564A2
A machine control system (34) may include an input receiving portion configured to receive torque inputs related to a hydrostatic transmission (22). The input receiving portion may also receive an operator request for actuating the hydro...  
WO/2012/087422A2
A system for providing hydraulic power in a machine transmission includes a first hydraulic variator and a second hydraulic variator, each variator having a mechanical input to a hydraulic pump, and a hydraulic motor linked to the hydrau...  
WO/2012/059709A8
A remote cable operated downshift throttle blipping device having a flexible remote blipper operating cable inner (Fig 1.4 & Fig 1.15) An idle screw replacement ferrule (Fig 1.5) A ferrule locking nut (Fig 1.6) A flexible remote blipper ...  
WO/2012/087086A2
The present invention relates to a method for automatically controlling a transmission of a wheel loader, and more particularly, to an automatic control method for automatically performing a kickdown operation in a specific stage such as...  
WO/2012/087579A1
A method for tuning a gearshift point of an automatic transmission comprising the steps of calculating pre-shift average machine acceleration upon command for an upshift; calculating post-shift average machine acceleration; determining t...  
WO/2012/079599A1
Method to control a drivetrain of a vehicle, wherein the vehicle is provided with a vibration sensor and a system for calculating the mass of the vehicle during driving, and where a starting gear of the transmission is automatically chos...  
WO/2012/082474A1
A method and apparatus for controlling operation of an engine (30) in a hydrostatically driven vehicle (20) having high and economy modes may include monitoring one or more control inputs. When in the economy mode the engine (30) may be ...  
WO/2012/077045A1
The invention concerns a gearshift (10) for a transmission of a vehicle, in particular for a powershift transmission of a mining or agricultural vehicle. The gearshift (10) includes a body (12) containing a valve bank (14) having a numbe...  
WO/2012/044881A3
An embodiment of a method for simulating manual transmission operation in a vehicle having an automatic transmission includes receiving a selection of a transmission model profile which includes a simulated manual transmission model. The...  
WO/2011/157405A3
A device (1) for operating functions of a motor vehicle has an operator control element (2) which serves to control a transmission of the motor vehicle. A switching element (4) for activating and/or releasing a parking brake of the motor...  
WO/2012/075307A1
A shifter assembly is used with a vehicle having a motor and a transmission. The shifter assembly includes a shift rod that shifts the transmission. A housing slideably supports a plate that defines a cutout. The shift rod extends throug...  
WO/2012/073735A1
Provided is a transmission control device that detects the vehicle weight (W) of a vehicle by using a vehicle weight detection means (16) and sets a target torque for a frictional engagement element (3) based on the vehicle weight (W) by...  
WO/2012/073832A1
The upstream side (57) of a bypass oil path bypasses a linear solenoid valve (SLC1) and is connected to an oil path (52) for drive pressure, and the downstream side (58) of the bypass oil path is connected through a check valve (84) to a...  
WO/2012/070216A1
The heat load on a clutch at the time when a vehicle starts to move is reduced and the durability thereof is improved, and the clutch can be made smaller and lighter. A transmission control device (110), when a vehicle starts to move and...  
WO/2012/064899A1
An electronic selector switch assembly and method for a vehicle includes a housing and selector knob supported by a shaft. A knob position gear is connected to the selector knob and knob measurement gear is connected to the knob position...  
WO/2012/062533A1
The invention relates to a manual shifting system for a range-change transmission, wherein the range-change transmission (1) has at least one splitter unit (GV) and one main unit (HG), a transmission input shaft (4), a transmission outpu...  
WO/2012/059709A1
A remote cable operated downshift throttle blipping device having a flexible remote blipper operating cable inner (Fig 1.4 & Fig 1.15) An idle screw replacement ferrule (Fig 1.5) A ferrule locking nut (Fig 1.6) A flexible remote blipper ...  

Matches 901 - 950 out of 32,716