PURPOSE:To prevent the sharp starting-up of oil pressure by transmitting the electrical instruction for supplying the hydraulic pressure lower than the lower oil pressure into a frictional engagement element for a minute time in the change from a high hydraulic pressure to a low hydraulic pressure in a hydraulic speed-change control. CONSTITUTION:When a speed-change starting signal is transmitted ...

PURPOSE:To reduce the space for a device for automatically stacking plate groups for a storage battery and enable automatic insertion of the plate groups by inserting a unit plate group into a plate group holder before the holder is moved down by the thickness of the unit plate group and repeating this operation thereby stacking the plate groups. CONSTITUTION:While intermittently feeding plate gro...

PURPOSE:To attain the stable high-speed travel of a vehicle by automatically locking a differential device at the time of a high-speed travel with a relatively simple structure. CONSTITUTION:A sleeve is spline-fitted slidably in the axial direction at one of the drive shafts of a rear axle 14, the sleeve is formed demountably with one side differential case, and a driving means 37 moves the sleeve...

PURPOSE:To give larger feeling of satisfaction to a driver by confirming the presence of the existence of the learning data on a specific road, and using the learning data of another road in the preset distance from the specific road when such learning data do not exist. CONSTITUTION:A detecting means detecting the travel state of an automobile, a travel characteristic control means capable of con...

PURPOSE:To quickly attain the engine brake force as intended by a driver when an accelerator is set to off on a downward slope. CONSTITUTION:The vehicle speed V when an accelerator is set to off is stored in EBKSPD (S9), the actual vehicle speed V is compared with the judgment vehicle speed (EBKSPD+alpha) with the preset value added to EBKSPD (S11), when the vehicle speed V is the judgment vehicle...

PURPOSE:To surely decrease only an acceleration shock while securing a good acceleration property regardless of various kinds of dispersion. CONSTITUTION:In a system decreasing the torque of an engine to decrease an acceleration shock when the deceleration state is changed to the acceleration state, the conversion timing from the driven state to the driving state is grasped when the input/output s...

PURPOSE:To obtain packaged articles with a favorable appearance by varying the shape of a blade of a lateral heat-sealing bar to provide partly grooves and providing unsealed portions partly in a heat-sealed part to form air vent ports in the case where light weight vegetables, such as a Spanish paprika, and fruit are packaged by using a vertical pillow-type bag-making and filling machine. CONSTIT...

PURPOSE:To reduce burden of an operator, and operate a plant softly. CONSTITUTION:It is judged whether a target operating condition can reach or not a target output from target operating condition and target output of the whole of a multishaft type combined cycle plant (a multishaft C/C plant) 17 which is set in setters 10, 11 by means of a target adjustor 12 on the basis of a variable output rean...

PURPOSE:To reduce thermal stress when operation is resumed by carrying out warming up during a recess of a supply water. CONSTITUTION:The high pressure water supply heater of the last step in a plurality of high pressure water supply heaters 10A, 10B is connected to a boiler 1 through a water supply pipe 1a, and the middle part of the water supply pipe 1a is guided to a deaerator 8 through a water...

PURPOSE:To arrange a variable displacement axial plunger pump by providing a recessed part on a part of an oil pan of a hydraulic power unit engine serving as a driving source of an industrial vehicle such as a back hoe or a front loader. CONSTITUTION:When a variable displacement axial plunger pump is to be mounted on an oil pan 3 part of a vertical multiple cylinder engine, a part of the oil pan ...

PURPOSE:To provide a combined cycle power generation plant for achieving higher plant heat efficiency even. when the temperature of a gas turbine entrance is high by cooling the turbine by steam. CONSTITUTION:A gas turbine plant 11 and a steam turbine plant 12 are combined together, and an exhaust heat recovery boiler 14 for utilizing exhaust heat from the gas turbine to generate steam for driving...

PURPOSE:To improve cycle efficiency of a combined cycle power generation plant by reducing the quantity of steam consumed when the blade of a gas turbine part is cooled by steam. CONSTITUTION:A cooling steam pipe 14 is provided, which is forked out of a confluence between a high pressure steam pipe 15 from a first superheater HPSH-1 and an auxiliary steam pipe 16, to be connected to the blade of a...

PURPOSE:To reduce the number of hydraulic control valves to simplify a circuit constitution, and facilitate maintenance and inspection to reduce cost by arranging electromagnetic control valves for adjusting oil pressure, and electromagnetic valves for switching a clutch and a transmission. CONSTITUTION:A first electromagnetic control valve 20a adjusts a pressurized oil from an oil pump 1 by means...

PURPOSE:To realize a stable high speed travel of a vehicle by increasing differential limiting torque at the time of high speed travel by means of a simple mechanism. CONSTITUTION:In the case of a pressurization type differentiation limit device, a clutch chamber 28a is provided among a side gear 21, a differential case 18 and a clutch case 28, and spline fitting is made to the side gear 21, and f...

PURPOSE:To improve the sealing quality of the supply circuit of air supplied to a cylinder in a differential limiting device in which a multi-disc clutch, a pressurizing piston to operate push-pressingly the multi-disc clutch and a cylinder to house the pressurizing piston are provided and which conducts differential limiting by means of the multi-disc clutch. CONSTITUTION:A cylinder 22 housing a ...

PURPOSE:To provide an idler gear shaft positioning structure of a transmission which needs no individual special positioning parts and whose application is wide-ranged. CONSTITUTION:In an idler gear shaft positioning structure of a transmission, an idler gear shaft 8 where a reverse idler gear 7 is mounted is supported in a locking condition of a transmission case 2. In this case, the idler gear s...

PURPOSE:To make gear shift characteristics the highest and prevent gear shift shock even in the case of the gear shift at low temperature condition of engine water, by controlling an engine torque reduction amount at gear shift of an automatic transmission corresponding to engine output characteristics based on cooling water temperature of the engine. CONSTITUTION:An engine E is constituted such a...

PURPOSE:To reduce the opening area of a transmission casing and restrain a drop in the rigidity thereof by forming an opening on the casing for inserting each shift rod as a group, and grouping the connecting sections for each hydraulic actuator and the shift rod of each shift rail in the vicinity of the opening. CONSTITUTION:A gear change control valve selectively operated with a main shift lever...

PURPOSE:To provide a method for fusion-bonding a pair of thermoplastic tubes efficiently in a short time without projecting molten bead inside an internal surface of the fusion-bonded part. CONSTITUTION:A heating body 5 is provided with an adapting cavity 6 and an adapting cavity 7, into which a core 4 is fitted, on both faces coaxially. A press body 3, which is made of split pieaces having a diam...

T 316 PROCESS FOR THE PREPARATION OF ALKANEDIOLS Process for the preparation of alkanediols having at least two carbon atoms separating the alcohol groups, which comprises the reaction of a) an alkynediol and/or an alkenediol, of which the alcohol groups are separated by at least two carbon atoms linked by the alkynic or alkenic bond, respectively, and b) hydrogen, in the presence of a palladium c...