PURPOSE:To increase the driving power transmission to wheels not slipping without differential locking, by furnishing power controllers with an electromagnetic powder brake at the both sides of the output axis at each differential, and activating the electromagnetic powder brake at the slipping wheel side when each wheel speed exceeds the slipping standard speed. CONSTITUTION:To an electron contro...

PURPOSE:To reduce a maneuverability deterioration owing to the motion of a power take off device, by furnishing an input sensor system including a sensor to detect on/off of the power take off device, and transferring the speed changing point to the higher speed side depending on a motive signal from the said sensor. CONSTITUTION:This automatic speed change gear 2 has a device 3 with a shift valve...

PURPOSE:To make it possible to operate a power take off device keeping in the driving range, by controlling it in the direction to weaken the concluding pressure of an advancing phase shifting element, depending on signals from a sensor to detect on/off action, a sensor to detect a car stop, and a sensor to detect whether the speed is in the driving range or not. CONSTITUTION:A valve control devic...

PURPOSE:To prevent a starting without a driver's will, by composing an automatic speed change gear which doesn't exercise a starting action as far as a side brake signal is not released, regardless of the output of the engine load signal and the car speed signal. CONSTITUTION:An automatic speed change controller 12 and an electron governor controller 2 are both composed of microcomputers. On the o...

PURPOSE:To satisfy response and maneuverability with a simple structure and improve further the response in the acceleration, by setting a desired speed change rate, and controlling the speed change rate directly by operating a single control valve using the set rate as an object. CONSTITUTION:Signals from sensors 41, 42, an 44 are read, the real speed change ratio (i), the object speed change rat...

PURPOSE:To satisfy both response and maneuverability, and make it smooth to change speed in case of a kick down in the acceleration, by setting a desired speed change rate, and controlling the speed change rate directly by using a double-position control valve, using the set speed change rate as a control object. CONSTITUTION:Signals from sensors 41, 42, and 44 are read, the real speed change rati...

PURPOSE:To satisfy both response and maneuverability and make it possible to change the speed change performance in the acceleration by a manual handling, by setting an object speed change rate as a control object, and controlling the speed change rate directly by operating a single control valve. CONSTITUTION:Signals from sensors 41, 42, and 44 are read, and the real speed change ratio (i), the o...

PURPOSE:To satisfy both response and maneuverability, and obtain the braking effect responding to a decelerating requirement of a driver in the braking operation, by setting an object speed change rate as a control object, and controlling the speed change rate directly by operating a single control valve. CONSTITUTION:Signals from sensors 41, 42, and 44 are read, and the real sped change ratio (i)...

PURPOSE:To satisfy response and maneuverability at the same time, and more over, improve the maneuverability in transient to the engine brake, by setting an object speed change rate, and controlling the speed change rate directly making it as a control object. CONSTITUTION:Signals from sensors 41, 42, and 44 are read, the real speed change ratio (i), the object speed change ratio (is), and then, d...

PURPOSE:To satisfy response and maneuverability with a simple structure, and moreover, to exercise the engine brake effectively on a down slope, while securing the following performance on a plain road, by setting an object speed change rate as a control object, and controlling the speed change rate directly by a single control valve. CONSTITUTION:Signals from sensors 41, 42, and 44 are read, and ...

PURPOSE:To obtain response without any overshoot with a simple composition, by controlling the speed change rate directly by operating a single control valve using an object speed change rate set in various conditions as a control object. CONSTITUTION:Signals from sensors 41, 42, and 44 are read, the real speed change ratio (i), the object speed change ratio (is), and then, di/dt are determined in...

PURPOSE:To permit the smooth transmission by installing an oil-pressure adjusting means which lowers the oil pressure corresponding to the output revolution speed in correspondence with the switching of a subtransmission to the low speed side, midway into an oil pressure passage acting onto a shift valve. CONSTITUTION:The hydraulic pressure P1 corresponding to the revolution speed of the output sh...

PURPOSE:To improve response performance by allowing the speed change speed to correspond to the duty ratio of a solenoid valve and determining the duty ratio on the basis of the deviation of the actual speed change ratio from an aimed speed change ratio, in a speed change speed control valve. CONSTITUTION:A line pressurized-oil passage 22 communicates to a speed change speed control valve 50, pene...

PURPOSE:To secure the certain line pressure by taking out a constant reducing pressure through a reducing valve by using the line pressure taken out from the upstream side of a line pressure control valve. CONSTITUTION:A line pressurized-oil passage 22 communicates to a speed change speed control valve 50, penetrating through a line pressure control valve 40, and the oil passage 31 connected to th...

PURPOSE:To secure the correct line pressure by obtaining a constant reducing pressure through a reducing valve and obtaining a constant duty pressure by correcting the duty ratio according to the oil temperature. CONSTITUTION:In a control unit 70, the actual speed change ratio in an actual speed change ratio calculating part 75 and an aimed speed change ratio are input into a speed change speed ca...

PURPOSE:To obtain the sufficient line pressure by reducing the pump loss by obtaining the max. line pressure by reducing the oil discharge quantity of a solenoid valve to the min. in idling operation with the lowest pump efficiency. CONSTITUTION:A line pressurized oil passage 22 communicates with a reducing pressurized-oil passage 33, and further communicates with a solenoid valve 65 for controlli...

The electrode of this secondary accumulator apparatus is made of composite of conductive carbon materials with conjugate and polyphane-type plate-shape structure. Yang's module of the carbon material is greater than 1,000,000 Lb/inch2. Such defined electrode material has no obvious dimensional change during repeated charging and discharging circulation. An accumulator apparatus using such electrod...

Ion exchange resins of the poly(allylamine) type which comprise an aralkyl radical or a saturated aliphatic radical, and which may be made by reacting an allylamine type polymer with an organic dihalo compound so as to crosslink it.