PURPOSE:To form a fail safe mechanism, by applying pressure of oil, generated in accordance with running operation of a vehicle, to act on one side surface and the opposite side surface of a spool, on which pressure of oil acts from a solenoid valve, while preventing operating members from being actuated in the running operation. CONSTITUTION:A control device has a selector valve 56, which supplie...

PURPOSE:To improve the separation accuracy and recovery in a separation chamber of an elutriator rotor by arranging the diameter of a sample injection pipe line close to the joint connecting the pipe line with a fan-shaped separation chamber and the width of the fan-shaped separation chamber to coincide and to be in parallel. CONSTITUTION:The extention parts of sample injection and outflow 2, 3 ar...

PURPOSE:To realize stable supply of auxiliary steam by opening outflow valves and check valves after selecting two power generation shafts in distant relationship among steam supply possible power generation shafts as auxiliary steam supply shafts, and closing outflow valves and check valves of the other power generation shafts. CONSTITUTION:This combined cycle power plant is composed of plural nu...

PURPOSE:To improve efficiency in the whole of plural shafts, and lengthen the service life by starting a shaft after the starting shaft to be started next time is selected from an average starting number deviation and a target efficiency deviation on respective shafts of a gas turbine by means of a fuzzy inference part. CONSTITUTION:A starting order computing means 2 inputs an average starting num...

PURPOSE:To improve the rigidity of a power train structure where an engine and a speed change gear are disposed transversely, and a differential is disposed near the speed change gear, and restrain an opening/closing mode operation where an interval changes to long or short. CONSTITUTION:The side part an a speed change gear 20 side of the cylinder block upper part of an engine 3 and the bearing pa...

PURPOSE:To improve the rigidity of the power train structure of a vehicle where an engine and a speed change gear are disposed transversely and a differential is disposed near the speed change gear. CONSTITUTION:As seen in the bottom view of a cylinder block upper 3y in an engine, extension parts 60, 61 which are extended to the cylinder 3d side of the engine are formed at the bearing part 51 of a...

PURPOSE:To provide the load controller of a combined-cycle power generating plant which prevents a fuel valve from being adjusted at an excessive rate. CONSTITUTION:The load controller 9 of a combined-cycle power generating plant is provided with the first subtracter 21 which calculates a deviation between a target load and an actual load, the first upper and lower limiting device 22 which limits ...

PURPOSE:To improve operability of power generation and electric driving of a retarder also used for starting an engine. CONSTITUTION:Two kinds of armature coils 45a, 45b are wound in the different number of winding inside a retarder 2. A changeover circuit 5 changes over contact points G on a side of the coil 45a of the larger number of winding during power generating operation in braking and cont...

PURPOSE:To prevent the spline section of a clutch from being freely moved in a groove to generate hammering sounds by the nonconstantspeed rotation of an engine side and prevent vibrations from being generated by a shock when gears are engaged. CONSTITUTION:One or more outer disks of a clutch are halved to form disk section pieces 4a, 4a, they are fitted in a clutch outer 2 together with other rin...

PURPOSE:To improve the driving property and turning property of a vehicle and make a center differential gear compact. CONSTITUTION:A worm differential gear device is provided with a single worm gear 2 connected with a front wheel output shaft 9 in a differential gear case 1 connected with a rear wheel output shaft 8 and a worm wheel 3 pivotally supported on the differential gear case 1 and engage...

PURPOSE:To sufficiently feed a lubricant to a washer end face by forming multiple through holes along the peripheral direction at positions faced to the range surrounded by the tip circle and root circle of a side gear. CONSTITUTION:Many through holes 32 are formed on a washer 3B at a uniform interval in the peripheral direction from one end face to the other end face to face the range surrounded ...

PURPOSE:To restrain gear noise due to engaging vibromotive force between teeth in a gearing, by providing a power transmission shaft, having large flexural rigidity and small torsional rigidity, in power transmission shaft structure in the gearing. CONSTITUTION:A cylindrical inner side shaft 9 is arranged on the inner peripheral side of the cylindrical outer side shaft 8. One end part of the inner...

A lead accumulator having an electrolyte and a grid substrate. The grid substrate is formed of an alloy of lead with a metal, or a mixture of metals, selected from, first antimony, which alloy further contains any one of the metals sodium, lithium, potassium or tin. Secondly calcium, and further containing tin, tin and antimony or tin and aluminum. Thirdly calcium with no antimony and a coating of...

In order to obtain absolutely smooth, splinter-free and bone meal-free separating surfaces, a tool for dissecting and dismembering slaughtered stock is configured as a circular or curved blade having a plurality of cutting edges (3) with intermediate cutting gaps (2), the cutting edges (3) exhibiting, at their end pointing in the direction of cutting, a concave area (4), which extends between two ...

A continuous process for the preparation of a polymer-based foam sheet at ambient temperatures wherein the foam is produced from a reaction product capable of curing at ambient temperatures formed by the reaction of a reactant composition comprising a prepolymer, such as an isocyanate-capped polyether, and water, comprising: (a) providing a continuous substrate; (b) depositing said reaction produc...

A process for the production of chlorofluorocarbon-free, urethane- or urethane- and urea-containing, soft-elastic, semirigid or rigid moldings having a cellular core and a compacted peripheral zone and an essentially pore-free, smooth surface involves reacting a) an organic and/or modified organic polyisocyanate with b) at least one relatively high-molecular-weight compound containing at least two...

In a method of producing a thermosetting foam, a first of two foam forming blends ("A-Blend") is prepared using a multi-functional isocyanate such as polymeric polymethylene polyphenylisocyanate ("PMDI"). A second of two foam forming blends ("B-Blend") is prepared by mixing together a polyol; water; a tertiary amine catalyst having at least two hydrogen bonding sites for one molecule; and, an alka...

Rigid polyurethane foams having low thermal conductivity values are produced by reacting an organic polyisocyanate with an organic material having at least two isocyanate reactive hydrogen atoms and an OH value of from about 200 to about 650 in the presence of a blowing agent. The blowing agent is a mixture of 1,1-dichloro-2,2,2-trifluoroethane (HCFC-123) or dichlorofluoroethane (HCFC-141b) and fr...

A method for determining information about properties at interfaces of semi-conductor materials in which a probe beam monochromatic light is directed onto a material sample which is itself electromodulated by a modulated pump beam, whereby the light reflected from the sample is detected to produce a d.c. signal and an a.c. signal, and after normalizing the procedure, the shifts of energy gaps in t...