PROBLEM TO BE SOLVED: To shift power transmission means from non-driving state to driving state smoothly and suppress shock caused thereby, by providing an input cut-off means for interfering power transmission from power source to the power transmission means. SOLUTION: When an automatic transmission device is shifted from non- driving state to driving state by operating a shift lever, an operati...

PROBLEM TO BE SOLVED: To reduce part numbers and man-hours for processing, increase volume of a viscous joint, and prevent vibration and noises by forming a tooth crest of an outside spline and a bottom land of an inside spline such that they are engaged in the radial direction where an axis center of the viscous joint is coincided with an axis center of a pinion axis. SOLUTION: In this transmissi...

PROBLEM TO BE SOLVED: To warn rearward properly at deceleration under follow-up control. SOLUTION: Under this system, a target deceleration is determined based on a speed of a vehicle and distance between the vehicle and an obstacle ahead, and control means is actuated based on the target deceleration. When a value of the target deceleration Gt is smaller than that of a predetermined deceleration ...

PROBLEM TO BE SOLVED: To prevent deterioration in riding comfort due to downshift during deceleration control. SOLUTION: Under deceleration control, a following distance between a vehicle and another vehicle in front is kept at more than a predetermined value. When a target deceleration Gt is unattainable only with full closure Gemaxd of a throttle valve and downshift Gad (S75), downshift is ignor...

PROBLEM TO BE SOLVED: To make braking operation by a driver unnecessary through deceleration control for keeping braking force continuously when anti-lock braking is actuated during follow-up control for vehicle speed to keep a target following distance or maintain it at a set speed. SOLUTION: When there is no vehicle in front to follow up, a speed is controlled to maintain a set vehicle. When the...

PROBLEM TO BE SOLVED: To reduce an amount of nose dive through moderate deceleration and prevent shock caused when a vehicle returns to a normal position by configuring braking/driving control means so as to moderate deceleration when a vehicle speed is, during deceleration control, at a set speed at which the vehicle almost stops or a lower speed. SOLUTION: A target vehicle speed that keeps a tar...

PROBLEM TO BE SOLVED: To prevent brake fade caused during deceleration in a cruise control system for a vehicle performing follow-up control or constant-speed control. SOLUTION: A target deceleration Gt is set based on a following distance between a vehicle and another vehicle in front and a speed of the vehicle (S41). When the target deceleration is greater than the sum of decelerations resulting...

PROBLEM TO BE SOLVED: To reduce a start time lug and a start shock generated at the time of low oil temperature in a vehicle which controls a stop of engine at stopping. SOLUTION: This power transmission device is constituted such that a driving force from an engine E is shifted by a continuously variable transmission CVT and is transmitted to a counter shaft 2, and a transmission control of the d...

PROBLEM TO BE SOLVED: To improve transmission efficiency by regulating and controlling a rotational speed of a prime mover such as an electric motor in compliance with a gear changing action of a transmission. SOLUTION: In the use of a prime mover such as an electric motor, a prime mover system is provided with prime mover 100 of an adjustable rotational speed, a rotational speed sensor 190 for th...

PROBLEM TO BE SOLVED: To improve fuel consumption so as to prevent environmental pollution by immediately changing a transmission to a one speed condition when a vehicle is operated after the gear change stage is kept in a neutral condition if a stopping vehicle satisfies a predetermined condition. SOLUTION: When a stopping vehicle satisfies a predetermined setting condition, duty control is carri...

PROBLEM TO BE SOLVED: To properly carry out a suspending and restarting of a cruise control in gear shifting during the cruise control. SOLUTION: A transmission 14 having a plurality of speed gear change stage via a friction clutch 13 of pneumatic pressure control type is connected to an engine 10. An engine ECU 30 and a transmission ECU 40 are connected so as to be communicated to each other to c...

PROBLEM TO BE SOLVED: To put a specified quantity of medicine in a subdivision pack without spoiling an external appearance by a method wherein a heat sealing is made, with a transfer line for transferring a subvdivision pack sheet being held almost at constant, without using a heating roller which is liable to cause troubles of catching fingers or the like, and medicines are prevented from being ...

PROBLEM TO BE SOLVED: To positively fix a filament end at a low cost by fitting a filament end fixing member for holding down a bunch winding part, to a filament package with the bunch winding part to fix the filament end. SOLUTION: When a bobbin 17 mounted to a bobbin holder 15 is wound with filament by a specified quantity by the winding drive of a contact roller 20, a turret table 13 is rotated...

PROBLEM TO BE SOLVED: To prevent fixing of a throttle valve even if a freezing around the throttle valve is occurred. SOLUTION: It is decided that whether or not a throttle valve 4 is fixed based on a variation of driving current (duty) of a throttle actuator 5 and a true open degree ta of the throttle valve 4 and a difference of a present temporary target open degree t-tangle and the true open de...

PROBLEM TO BE SOLVED: To prevent a large speed increase in an internal combustion engine by inhibiting an open degree of throttle valve when a transmission connected to a crank shaft of the internal combustion engine is at neutral or a vehicle is in a stopping state. SOLUTION: A target throttle open degree is set based on a step-in amount of an acceleration pedal 25 and a revolution number of engi...

PROBLEM TO BE SOLVED: To increase a developed pressure and capacity, by putting a fluid in a sealed state in an opposite space between center gear, each of external gears and inner space of a case, rotating each of the external gears in response to a rotation difference generated between the center gear and the case, and generating a pressure by carrying the fluid to a rotation downstream side. SO...

PROBLEM TO BE SOLVED: To provide a rotary friction device to have stable durability even by a long period use or by a sever use by a method wherein a holding body is brought into contact with the opposite surface of each of a rotary body and a passive body according to the load in an axial direction of the holding body and this constitution varies a rotation friction force. SOLUTION: In a state th...

PROBLEM TO BE SOLVED: To prevent generation of a shock as hydraulic pressure PSC of a starting clutch overshoots more than creeping pressure as hydraulic pressure of a hydraulic circuit rises at the time of starting from an engine stopping state. SOLUTION: A hydraulic command value PSCCMD against a linear solenoid valve to control starting clutch pressure PSC is made lower than creeping pressure d...

PROBLEM TO BE SOLVED: To provide an installation structure of a drum support capable of shortening dimensions in the axial direction of a transmission and securing strength of an output gear. SOLUTION: At least a part of bolt 11 is buried in a case 7 by fastening the bolt 11 from the opposite side of an output gear 8 of the case 7 so as to fix a flange part 10a and the case 7 by arranging the flan...

PROBLEM TO BE SOLVED: To output working oil of sufficient quantity and hydraulic pressure speedily at the time when a shift lever is operated to a travelling range in the case of stopping actuation of an electric oil pump to output the working oil for speed change and lubrication of a transmission at the time when the shift lever is operated to a P range. SOLUTION: Actuation of an electric auxilia...