PURPOSE:To optimumly perform clutch control by renewing characteristic correction value on the basis of both detected transfer torque and target transfer torque when the fluctuation of the transfer torque of a magnetic powder type electromagnetic clutch is below its specified value. CONSTITUTION:The exciting current supply for a magnetic powder type electromagnetic clutch is corrected using charac...

PURPOSE:To surely perform a heat collecting operation even if there is a momentary power stoppage while a sunlight delaying operation is going on by providing a sunlight sensor to sense the sunlight, a sunlight detecting circuit which detects the presence of sunlight based on the sensor signal, and a sunlight delaying circuit which inhibits the starting at the time when the power source is switche...

A rotor for a hammer mill. A plurality of support elements rest against one another in the axial direction and are staggered in a circumferential direction. Hammers are pivotably mounted on hammer shafts that are disposed in ends of the support elements. The hammers are disposed between two axially adjacent support element ends. Caps are provided on the support element ends, with both the caps tha...

An insertion member 2 of a bobbin cap 1 has its external diameter reduced by squeezing in the directions F for insertion into a bobbin. A pair of wires 7 connected to the member 2 provide a peripheral circular surface extending radially outwardly of the bobbin to guide withdrawn yarn. The circular peripheral surface of the wires is flexible around its complete circumferential extent such that, sho...

A machine including a feeding group or station, a first rotative cutting or creasing station, a second rotative cutting or creasing station and a rotative stripping station characterized by a single drive motor driving the various rotating tools of the stations and a feed roll of the feeding station. Each of the first and second stations and the stripping station have a frame with two lateral fram...

A control system for a continuously variable transmission has a spool type transmission ratio control valve (50). The transmission ratio can be controlled by the flow rate of oil supplied to the valve in accordance with a desired transmission ratio so the spool is shifted. The system has a control unit (70) by which the transmission ratio changing speed is controlled to a desired transmission rati...

A control system for a continuously variable transmission has a spool valve for controlling line pressure of oil supplied to a cylinder of a driven pulley to change the line pressure. The line pressure control valve has chambers at opposite ends of the spool. Pressure of oil supplied to an end of the spool is controlled by an on-off control valve in accordance with engine operating conditions to c...

A control system for a continuously variable transmission has a transmission ratio control valve for controlling oil supplied to a cylinder of a drive pulley to change the transmission ratio. The amount of oil to be supplied to control valve is determined by a control signal from control unit (70), which is decided by desired transmission ratio and actual transmission ratio, so that the transmissi...

The utility model relates to a wind-driven water mixer, comprising a fan, a water mixing sheet rotating following the fan blade, a fan bracket, and a bracket base. When the wind-driven water mixer is placed on the water surface, the fan drives the water mixing sheet to mix the water surface under the blowing of natural wind, and the evaporation efficiency of the water surface and the oxygenation f...

Tyre building apparatus in which a former (20, 35) is mounted on a first rotatable turret (10, 12), and a component carrier (30, 51) of tubular form is mounted on a second rotatable turret adjacent the first turret. The former and the component carrier are arranged to be relatively movable at a turret station to enable the former to be surrounded by the component carrier so as to permit transfer o...

An automatically guided vehicle (V) having a steering mechanism for enabling the vehicle to follow a guidance wire is disclosed. The vehicle includes a pair of spaced-apart steer drive antennas (S1, S2) and a pair of spaced-apart differential drive antennas (D1, D2). The steer drive antennas and differential drive antennas are in mutual perpendicular relation to each other and are stationarily mou...

PCT No. PCT/EP87/00230 Sec. 371 Date Dec. 18, 1987 Sec. 102(e) Date Dec. 18, 1987 PCT Filed Apr. 28, 1987 PCT Pub. No. WO87/06485 PCT Pub. Date Nov. 5, 1987.The present invention relates to a heel-holder for a safety ski binding, the heel-holder comprising a snap-in device and a sole-holder vertically pivotable about a cross-pin disposed in a housing. The housing is horizontally pivotable about a ...

Disclosed is a primer coating for cycloolefin polymer articles comprising an alkyd resin, a urea-formaldehyde resin, at least one 2-4 carbon alkanol, a nonleafing aluminum pigment and an acid catalyst. A cellulose ester and a solvent for the cellulose ester may also be included. The primer coating prevents migration of antioxidant from the cycloolefin polymer into a subsequently applied topcoat.

Films comprising alpha-olefin polymers, such as polypropylene consisting essentially of recurring propylene units and having a substantial crystalline polypropylene content, and in particular isotactic polypropylene, are rendered poorly adhesive to the welding bars of automatic and semi-automatic machines conventionally used for the manufacture of containers, envelopes, bags, vessels and, in gener...

PURPOSE:To transmit a signal normally by a method wherein a bonding pad is wired to a solder land located on the reverse side of a semiconductor device via a pierced hole and a capacitor and a resistor are connected between solder lands for a bias power source on the reverse side. CONSTITUTION:Solder lands 7, 71 and 72 for terminal resistors 10, 11 and for a bypass capacitor 12 are installed on th...

A clutch target position control system of an engine includes a clutch actuator for controlling a clutch stroke, a sensor for detecting a parameter corresponding to an accelerator pedal depression amount, an engine revolution sensor for detecting a revolution speed of the engine and an input shaft revolution sensor for detecting a revolution speed of the input shaft. The disclosed system utilizes ...