A gearing comprising an input shaft (10) and an output shaft (11) coaxially mounted and permanently connected to an input gear (12) and an output gear (13) respectively. The input gear (12) and the output gear (13) cooperate with a number of auxiliary gear sets (15, 16), with each gear being in engagement with the input gear (12) and output gear (13) respectively, as well as an auxiliary shaft (14...

PURPOSE:To eliminate securely problems such as miss shift by operating again a clutch actuator when the pedalling of clutch is released on the way of operating a sub-transmission change-over actuator. CONSTITUTION:A transmission 1 is constituted from a main transmission MT and a sub-transmission ST which is operated by an actuator 4. And when a clutch pedal 7 is pedalled, working oil is sent from ...

PURPOSE:To ensure oil pressure difference between hydraulic cylinders when speed ratio is changed, by providing a drain port sending working oil directly to a drain oil path in a speed change controlling valve. CONSTITUTION:When at least one of primary side hydraulic cylinder 26 and secondary one 28 is used for the other cylinder, drain ports 80, 88 are provided in a speed change controlling valve...

An air capacity controlling method for a centralized blower system wherein a common suction air duct is connected to a plurality of winders such that suction air for operation may act upon the winders through the duct, and a preset number of suction blowers having a total air capacity corresponding to a total air quantity necessitated by the winders are connected in a parallel relationship, is con...

An electromagnetic valve assembly is shown having an armature and armature-actuated valve member the mass of which is substantially less than the armature and which is not fixedly connected to the armature; upon electrical energization the armature first overcomes a restraining force and then travels a major part of its stroke before actuating the valve member, at a relatively high speed, thereby ...

An electromagnetic actuator in which a stator and an armature are opposed to move relatively. A plurality of coils are provided on the stator in the radial direction. A slit is formed on the armature in a radial direction and the flow of the eddy current in the circumferential direction is prevented.

An inner anti-lacerative laminate for a motor vehicle windscreen or window comprises a polymeric film support layer e.g. polyethylene tenephthalate having an enhanced adherable surface on one side and an improved scratch-resistant (abrasion-resistant) coating of a radiation cured copolymer of a tri-or tetra-acrylate monomer and acrylic acid on its opposite side. The adherable surface of the polyme...

An electromagnetic fuel metering valving assembly is controlled by an electromagnetic actuator and has a first passage 129 downstream of the valve, and a second passage for supplying fuel atomizing air to the first passage. At least part of the first passage is tapered to enhance fuel-air mixing. The atomizing air may be supplied transversely to the direction of fuel flow. Hot air atomization may ...

An automotive driving control system comprises a stepless transmission provided between the engine and the driving wheels, a transmission controller for controlling the transmission ratio of the stepless transmission, a throttle valve driver for driving the throttle valve of the engine, an operating state detector for detecting a particular operating state of the engine such as "knock" or resonanc...

The utility model provides a small-sized sealed lead-acid accumulator, which adopts an all-plastic sealing structure with double covers and single groove. In the middle of the groovy is provided with a central plastic vertical tube which is perpendicular to the bottom of the groovy, and the groovy can hold an electric core whose structure of Gates type or tube type. The negative pole leading wire ...

The utility model discloses an absorption apparatus of a closed basking type solar energy collector, being an integral device composed of a bucket body, an end cover, an upper and a lower water pipes, and being molded by the blow molding of the black modification polyethylene containing the ageing-resistant agent which absorbs and shields the ultraviolet. The absorber has the function of absorbing...

PURPOSE:To enable evaluation of sliding condition between a cylinder liner and a piston cylinder during actual operation, by building up a part of the cylinder liner serving as a desired ultrasonic wave path out of a material with a better ultrasonic transmissivity. CONSTITUTION:A material 31 with a better untrasonic transmissivity such as steel is inserted securely into a cylinderliner 3 made of ...

Compositions comprising elastomeric polyurethane prepolymers comprising the reaction of at least one diisocyanate selected from the group consisting of p-phenylene diisocyanate, m-phenylene diisoycanate, 1,4-cyclohexyl diisocyanate, tetramethylxylyl diisocyanate and dimethyl-phenyl diisocyanate and at least one polyol or polythiol characterized by the presence of two hydroxyl or thiol groups or on...

Coffee grinding device for coffee beans, formed of an external body provided with a grinding chamber with an opening for delivering the ground coffee, to which an upper metal plate is attached with an opening for supplying the coffee beans, corresponding to which there is a fixed upper grinding disc, which forms an integral part of the metal plate, opposite which there is a mobile grinding disc, w...