PURPOSE:To provide an engine case for a motorcycle wherein improvement of engine case rigidity in the vicinity of a drive shaft bearing and compactness of a bevel gear case can be simultaneously realized. CONSTITUTION:In this engine case for a motorcycle, an upper case 18a and a lower case 18b are integrally formed, and a top head part 41 of an engine case fixing bolt 28b for shaping the engine ca...

PURPOSE:To reduce speed change shock by providing a motor output increase means to temporarily increase torque of an electric motor at the time of carrying out shift-up by way of making a one-way clutch from lock to free by engagement of a friction engagement device. CONSTITUTION:Output of an electric motor is transmitted to a driving wheel through an automatic transmission with a plural number of...

In an automatic transmission control system provided for an internal combustion engine (M4) having an automatic transmission system equipped with a traction control system in which a throttle valve (M2) is adjusted towards a closed state from a throttle position corresponding to an operation of an accelerator pedal (M1) when wheel slippage occurs, a detection unit (M6) detects a degree of operatio...

PURPOSE:To provide a starting device for an exhaust heat recovery boiler, the device being able to suppress effectively the low temperature corrosion in the low pressure fuel economizer used in an electric power plant of combined cycle and shorten the time spent for starting a great deal. CONSTITUTION:The end of the outlet blow water tube 21 of a supply water pump that is branched from a recircula...

PURPOSE: To reduce the number of parts and improve the rigidity of bearing portions by fixing a collar position by holding pinchingly the collar of a cam gear drive gear by means of a cylinder head inner wall surface and a step portion between the larger diameter portion and the small diameter portion of a stepped shaft. CONSTITUTION: In the case of a gear cassette set 1, pipelike collars 3, 4, 5 ...

A method and a device for feeding and clamping a thread in a thread winding device for textile machines are provided. The thread winding device comprises a bobbin frame with two legs to which two centering disks are rotatably connected. Between the centering disks the bobbins are received. One of the centering disks is outwardly pivotable together with the leg it is attached to against the force o...

Device for measuring the length of filiform textile material (10) wound as a yarn set onto a winding beam (11), especially onto a dyeing beam, having a pressing device (13) which acts on the beam roll (12) during the winding and which is coupled mechanically to a path sensor (14) detecting the respective roll radius (r) and emitting measuring pulses (15), having a beam-driven rotary transmitter (1...

PROBLEM TO BE SOLVED: To increase a pressure within a boiler drum for attaining a predetermined drum residual pressure in such a degree as one in which the pressure does not exceed a drum design pressure so as to reduce NOX discharged from a boiler when operation of the boiler is restarted. SOLUTION: There is provided a method for stopping the operation of an waste heat recovery boiler in which a ...

A process for recovering a polyester, preferably polyethylene terephthalate, from contaminated polyester waste containing non-polyester components, such as polyester blended with cotton or other fibers in fabric or fiber forms, polyester magnetic tapes, coated polyester films and engineering resins, by dissolving the polyester in molten dimethylterephthalate, methyl-p-toluate or dimethylisophthala...

The invention relates to an apparatus (1) for cleaning a stable, comprising a cleaning slide (2) which, during use is arranged such as to be movable in the aisle (3) of a cattle shed (4), and which is provided with a control unit (8) and a motor drive for moving, under control of the control unit, the cleaning slide in the aisle, the control unit (8) being connected with sensor means (7) and the c...

PURPOSE:To produce the device of a large screen at a low cost by constituting a semiconductor substrate which is previously stuck with switching elements via an insulating thin layer on a supporting substrate as an operating semiconductor layer. CONSTITUTION:An SiO2 film 13 is formed on the surface of the supporting substrate 11 consisting of Si and an Si single crystal substrate 12 is superposed ...

An apparatus for forming a rubber sheet (35) having cords embedded therein includes a grooved roll (1) formed in its circumference with a plurality of circumferential grooves (2) for arranging cords (3) with equal pitches, and a pressure-joining roll (8) arranged spaced from the grooved roll for pressure-joining a first rubber sheet (13) with the cords arranged with the equal pitches in a first pr...

The upright shade consists of an upright tube (1) and a shade structure made up of roof struts (7) which are joined to a mobile end crown (4) disposed at the top end of a push tube (3). Push tube (3) can be longitudinally displaced inside upright tube (1). Supporting struts (6) are provided, which are connected at their top ends to roof struts (7) in order to provide support, and at their bottom e...

Water-soluble films suitable for water-dissolvable packaging comprising a polyurethane polymer having defined amounts of poly(ethylene oxide) (and optionally poly(propylene oxide)) groups and acid (preferably carboxyl) groups at least 50% neutralised with a base, at least a proportion of which is of the non-volatile type, the polyurethane being made by chain extension of a urethane prepolymer. Als...

A laminar structure comprised of at least one layer of glass and a sheet of plasticized PVB containing an adhesion control agent is provided wherein pin point pockets of air which are entrapped in said sheet coalesce and cause delamination of said structure, delayed delamination and associated defects are prevented by adding a nucleating agent with the plasticized PVB by coating the sheet or glass...

FIELD: manufacture of banks for sanitation objects such as baths, trays for shower, washers, sinks by deep drawing. SUBSTANCE: the plate has a base, in particular, or acrylonitrile-butadion-styrene with a coating of polymethyl methacrylate (polymethyl methacrylate, acrylic glass) applied onto it. The coating of acrylic glass consists of a mix containing polymethyl methacrylate modified with respec...

FIELD: polymer materials. SUBSTANCE: product is distinguished by that biodegradable copolymer includes at least two statistically repeating monomer links, the first link having formula I (see description) wherein R is hydrogen, methyl, or ethyl and n=1 or 2 and the second one having formula II wherein R is C4-C19-alkyl or alkenyl, and where at least 50% of statistically repeati...

FIELD: mechanical engineering; band brakes. SUBSTANCE: control mechanism has leverage with fixed supports onto which levers mechanically coupled with bands, two change-over levers and control lever are installed. Two change-over levers are arranged on line perpendicular to line connecting fixed supports of two flexible members. Change-over lever and control lever are hinge-connected by two tie-rod...

FIELD: electrical engineering; superconducting magnetic systems for stationary magnetic field generation. SUBSTANCE: helical spiral based on composition of superconductor and normally conducting metal is formed, spiral turns are insulated from each other and then secured; superconductor and normally conducting metal are made in the form of layers whose width generally equals width of spiral turn m...

PURPOSE:To establish a manufacture of a large-capacity oxide superconducting conductor capable of easily obtaining a large-capacity oxide superconducting conductor which provides less distortion and excellent superconductive property by using so-called react and wind technique. CONSTITUTION:Several oxide superconducting wire rods already heat-treated to form oxide superconductor raw material into ...