The invention concerns a lead-acid battery having all the surfaces of all the electrodes under high pressure and their circumferences kept unchanged by support from mechanically rigid cell walls such that only the thickness of the electrodes is allowed to expand under strong resilient load during the discharge and return during charge. The pressure is 0,49 -10<5> - 9,81 -10<5> Pa (0.5-10 kp/cm<2>)...

PURPOSE:To provide a cutting device of disc-form cutter rotating type, whose construction remains in moderate size and uncomplicated, wherein a cutter is installed only over a sheet running, and which needs provision of a single set of carriers, and which can be embodied small and at a low cost. CONSTITUTION:In a cutting device to perform cutting while the tip of a disc- form cutter 2 rotating is ...

PURPOSE:To cut off motive power transmission between an electric motor and wheels simply and reliably when the electric motor is abnormal. CONSTITUTION:A clutch 14 is arranged between a motor shaft 12 of an electric motor and a small gear (input gear) 16 of a speed reducer, and when a shift lever 60 is operated to N range, the clutch 14 is made to be cut off mechanically. The electric motor is con...

PURPOSE:To prevent the mutual interference with the operation control of a device by changing over the output control of a power source and the operation control of brake devices for driving wheels for each of control regions that have been plurally divided on the basis of the comparison of the speed of driving wheels with a judging reference value respectively. CONSTITUTION:At least on the basis ...

PURPOSE:To provide a sprocket mounting structure for a driven shaft, which can absorb abnormal load, can be durable for a long and continuous operations, and can preferably be employed by a bucket elevator carrying bulk material. CONSTITUTION:When the inner circumferential surface of a sprocket 10 is made larger than the outer circumferential surface of a driven shaft 2 in diameter, it is possible...

PURPOSE:To present the lowering of rigidity of a crankcase at the time of mounting a cassette type transmission gear to the crankcase formed being divided in the direction of a crankshaft. CONSTITUTION:A cassette type transmission gear fitting/removing opening 37 is opened to a right side crankcase body 20. Partition walls 21, 22, 35, 36 for partitioning the inside of lateral crankcases into crank...

PURPOSE:To prevent the generation of hunting to output torque and a speed change stage so as to improve operability while being an advantageous control system from the cost point of view in an integrated control device for the engine and automatic transmission of a vehicle mounted with the automatic transmission and the engine with an air-fuel ratio changeable onto the lean side. CONSTITUTION:An i...

PURPOSE:To provide a differential gear which can obtain even differential control characteristics in idling rotation of one side gear and in idling rotation of the other side gear, and equalize the length of power transmission shafts. CONSTITUTION:A differential gear mechanism 75 has a pinion gear and one and the other side gears 39, 37 in an axial direction which are meshed with each other, and i...

PURPOSE: To make lubricating fluid flow to a bearing member when a vehicle goes up a hill to maintain an excellent lubricating performance by providing a side open trough into which the lubricating fluid is collected by a differential gear assembly and allowing the trough to be communicated with a second side open trough inclined forward and downward toward the centerline of the bearing member. CO...

PURPOSE:To prevent overheat from occurrence when the flow rates of condensed water and feed water have lowered. CONSTITUTION:With lowering of the load of a steam turbine, the flow rates of condensed water and feed water are lowered so that the feed water and the condensed water may be subjected to overheating. In that case, a condensed water temperature detector detects the temperature of the cond...

PURPOSE:To obtain a temperature controller for a solar water heater which enables to prevent vaporization owing to a temperature rise in a water heater of the solar water heater and freezing in a water supply pipe or the like. CONSTITUTION:A temperature controller of a solar water heater has a water supply pipe 2 of city water, a water heater 4, an output pipe 5 and a hot water feeder 11 connected...

A high power lamp (2) that may be either an electrodeless or arc lamp is disclosed. The lamp contains a fill of either selenium or sulfur and a small amount of rare gas (e.g. argon or xenon).

The present invention teaches a system of cooperative driving for use in traffic mitigation or towing, in which two or more non-mechanically connected vehicles are identically equipped with automatic driving controls, which cooperate with sensors and communication devices so that the vehicles are effectively driven by the driver in the leading vehicle.

A process for the production of composite bodies of polyurethane foams and covering layers, which includes at least partly lining a mold with a covering layer, and filling the mold with a reaction mixture which reacts to form a polyurethane foam. The reaction mixture which forms a polyurethane foam consists of a polyisocyanate component, a component consisting of at least one organic compound havi...

Use of a ternary blowing agent mixture containing water, HCFC-22, and either or both of methylene chloride or 1,1,1-trichloroethane allows the preparation of rigid urethane and polyisocyanurate foams displaying good dimensional stability and low aged k-factors.

Apparatus for inspecting containers that includes an inspection head positioned for rotation about a fixed axis adjacent to a container under inspection. A light source and a camera are carried by the head for directing illumination energy onto the container and receiving energy from the container after interaction with the container. The camera is connected to interface electronics for controllin...

A rotating disc filter has a plurality of sectors removably mounted on drainage and support structures which are fixed on a rotating hub. The drainage and support structure has flow channels and internal baffles which serve to trap filtrate to keep filtrate from re-wetting filter cake built up on the sectors prior to removal of the filter cake from the sectors.

A rotating disc filter has a plurality of sectors removably mounted on drainage and support structures which are fixed on a rotating hub. The drainage and support structure has flow channels and internal baffles which serve to trap filtrate to keep filtrate from re-wetting filter cake built up on the sectors prior to removal of the filter cake from the sectors.

La presente invención se refiere a un procedimiento para la produción continua de una resina de poliéster que tiene un peso molecular alto a partir de resina de poliéster que tiene un peso molecular más bajo. en l a cual la resina se mezcla en un estado fundido con un aditivo adaptado para acelerar la obtención de viscosidad alta, se transforma en un material granulado y despues se trata en un rea...