A clutch assembly includes a first transmission member, a first clutch component, and a second clutch component. The first clutch component includes a first clutch portion and a second clutch portion, and the second clutch component includes a third clutch portion and a fourth clutch portion. The…
A dual-clutch assembly is provided. The dual-clutch assembly includes a first rotating shaft, a second rotating shaft, a hollow shaft, a first clutch, and a second clutch. The first rotating shaft and the second rotating shaft are arranged coaxially at intervals, and the hollow shaft is sleeved…
A hybrid drive system for a motor vehicle has an input shaft which is rotatably mounted around an axis of rotation, via which torques provided by an internal combustion machine can be introduced into the hybrid drive system, an output drive shaft arranged coaxially with the input shaft, an electric…
A hybrid powertrain includes a conversion device, a first motor, and an engine. At least one of the first motor and the engine is configured to output power to a driving end through the conversion device. The engine is configured to output power to the first motor through the conversion device, to…
Disclosed are a dual-motor multi-gear hybrid transmission system and a vehicle. The dual-motor multi-gear hybrid transmission system includes an engine, a first motor, a second motor, a first clutch, a second clutch, a first planet row, a second planet row, a first input shaft, a second input…
The present invention relates to a hybrid drive module, which may ensure pressing pressure for a lock-up clutch while reducing, through a simple structure, operating pressure of a piston for pressing a lock-up clutch disposed in a space to which fluid pressure of a torque converter is applied, the…
In a vehicle drive device, a first drive device configured to drive a first engagement device configured to connect or disconnect power transmission between an input member and a first rotor includes a first shift drum and a first cam mechanism. A second drive device configured to drive a second…
The present invention provides an assembly structure of a hybrid transmission including an engine clutch retainer provided with an assembly hole; a coupling member assembled through the assembly hole; and a sealing cover configured to seal the assembly hole.
The invention relates to a clutch for a hybrid drive train of a motor vehicle, including a first connecting component, which can be connected to an output shaft of an internal combustion engine in a rotationally fixed manner, and comprising a second connecting component, which can be connected to a…
A vehicle drive device, wherein the fluid coupling accommodating space is formed between the rotating electrical machine accommodating space and the speed change mechanism accommodating space in an axial direction of the speed change mechanism and is configured such that no oil is supplied to a…
Proposed is a hybrid work vehicle that increases the limiting vehicle speed, and a method of controlling a work vehicle. A work vehicle is equipped with a power transmission device and a controller. The power transmission device includes a mode switching mechanism. The mode switching mechanism is…
A split serial-parallel hybrid dual-power including a first drive system (1001) and a second drive system (1002); the first drive system (1001) including an active rotational power source (100) for directly or through a first clutch (102) and/or a transmission unit (109) to drive a first…
An integrated controller calculates required driving force on the basis of accelerator opening, calculates torque capacity of the clutch, required for transmitting the required driving force by the clutch, as target torque capacity, calculates actual torque of the engine and actual torque of the…
An apparatus and a method for controlling a creep torque of a hybrid electric vehicle that outputs the creep torque to improve shift feel and fuel consumption of the hybrid electric vehicle, may include the method for controlling a creep torque of a hybrid electric vehicle that may include…
A regenerative control device (10) for a hybrid vehicle (20) includes a regenerative braking power control unit (1308) prohibiting or limiting execution of first regenerative braking to charge the battery (108) with power generated by the regenerative power generation of the traveling motor…
When starting the engine 2 following an accelerator being stepped on, the allocation of the transmission torque capacity of the second clutch 4 is increased if the accelerator position opening amount is equal to or less than a predetermined accelerator position opening amount, as compared to when…
A transmission requirement setting unit sets a required traction force in a work vehicle on the basis of an accelerator operation amount. A work implement requirement setting unit sets a required flow rate on the basis of a work implement operation amount. An engine requirement setting unit…
A hybrid powertrain unit comprises an internal-combustion engine (E) and a gearbox device (C) with a primary shaft (3) that can be connected to the shaft (5) of the internal-combustion engine (E) via a clutch device (6). The gearbox device (C) comprises a secondary shaft (7) with an output pinion…
An engagement device 10 is provided with a piece 11, a sleeve 12 which is coaxially arranged with the piece 11 and engages with the piece 11 by movement in an axial direction, an actuator 13 which provides thrust to the sleeve 12 in the axial direction, and a hub member 16 which couples the sleeve…
A vehicle control device for controlling a vehicle with a frictional engagement element provided between a drive source and drive wheels includes a first determination unit configured to determine whether or not a signal of an inhibitor switch indicates a traveling position, a second determination…
A hybrid powertrain unit comprises an internal-combustion engine (E), and a gearbox device (C) with a primary shaft (3) that can be connected to the shaft (5) of the internal-combustion engine (E) via a clutch device (6). The gearbox device (C) comprises a secondary shaft (7) with an output pinion…
Hybrid motor vehicle transmission arrangement (16) with a gear transmission for establishing at least one transmission ratio (1-7, R) between a transmission input (24, 26) and a transmission output (38, 40), wherein the gear transmission comprises a gear set (68, 50, 58) with a coupling gear (68…
There is provided a control apparatus for an automatic transmission AT into which driving forces from driving sources including an engine Eng and a motor/generator MG are inputted. The control apparatus includes: a second brake B2 engaged in a D range; engagement start determining means (steps S2…
An ECU executes control processing including a step (S102) of executing engagement control on a K0 clutch when a DN operation is performed (YES in S100), a step (S108) of keeping the K0 clutch engaged until an ND operation is performed (NO in S104), a step (S106) of executing engagement control on…
A control unit of a work vehicle has a transmission requirement determination unit, a command-torque determination unit, and a tractive force limiting unit. The transmission requirement determination unit determines a required tractive force on the basis of an operating amount of an accelerator…
A required traction force determining part is configured to determine a required traction force corresponding to an output rotational speed based on a required traction force characteristic. A command torque determining part is configured to determine a command torque to be transmitted to a motor…
A power transmission device includes: a power distribution mechanism (20) in which rotation components including a carrier (C1) connected to an engine rotation shaft (11), a sun gear (S1) connected to an MG1 rotation shaft (12), and a sun gear (S2) connected to an MG2 rotation shaft (13) are…
In the present invention, in a hybrid vehicle provided with a negative pressure brake booster for using a negative pressure of an engine to assist the brake-pedal-depressing force applied by the driver, when a clutch interposed between the engine and the drive wheel is released and a regenerative…
An engaging and disengaging controller for controlling the engagement and disengagement of a power transmission path by supplying a working oil of a predetermined pressure to an engaging and disengaging mechanism includes a valve for opening and closing a flow path of the working oil, and an…
Provided is a starting control apparatus for a hybrid vehicle, the apparatus being capable of stabilizing and controlling the amount of torque transmitted by the clutch during engine start up. The hybrid vehicle includes a first clutch (CL1) disposed between an engine (Eng.) and a motor/generator…