摘要:
A slip control system for a vehicle provided with an internal combustion engine having a knocking control system for controlling an ignition timing retarding amount in accordance with a degree of knocking detected by a knocking sensor mounted on a body of the engine. The slip control system controls the torque applied to drive wheels of the vehicle in accordance with a degree of slip generated at the drive wheels. A circuit is provided for cancelling the operation of the knocking control system during the operation of the slip control system.
摘要:
An image forming apparatus includes: a fixing unit which fixes toner image on a sheet by heat; a first portion in which the sheet on which the toner image is fixed by the fixing unit is fed; a second portion in which the sheet on which the toner image is fixed by the fixing unit is fed; and a fan provided between the first portion and the second portion and for cooling the sheet in the first portion and the sheet in the second portion.
摘要:
An apparatus is provided with a feed roller that is rotatable to apply a feeding force on a sheet, a separating pad for pressing the sheet against the feed roller and a roller portion provided coaxially with a support shaft of the feed roller to position the feed roller relative to the separating pad. A damping member for suppressing vibration of the sheet is provided on a side surface of the roller portion to prevent an unusual noise from being generated.
摘要:
A method for controlling the fuel injection in an internal combustion engine using an upper limit of the pulse width of the fuel injection signal established on the basis of the limit intake air amount and the limit intake air amount per rotation multiplied by a predetermined constant. The fuel injection is carried out by the signal having the pulse width within the upper limit so that an over-rich air-fuel mixture is prevented.
摘要:
An image forming apparatus includes: a fixing unit which fixes toner image on a sheet by heat; a first portion in which the sheet on which the toner image is fixed by the fixing unit is fed; a second portion in which the sheet on which the toner image is fixed by the fixing unit is fed; and a fan provided between the first portion and the second portion and for cooling the sheet in the first portion and the sheet in the second portion.
摘要:
In a method and apparatus for controlling fuel injection in an internal-combustion engine, crankshaft angle signals and cylinder discrimination signals are produced by a crankshaft angle sensor, and the signal for execution of the first injection of fuel is calculated in a control circuit on the basis of the crankshaft angle signals and the cylinder discrimination signals so that the first explosion of the air-fuel mixture takes place within one rotation of the crankshaft of the engine.
摘要:
A boundary is formed between a separating pad holding member and a separating pad in a sheet conveyance direction such that a sheet feeding device includes: a feeding roller having a feeding roller surface at a part in a rotational direction; the separating pad which separates the sheet at a holding portion between the feeding roller surface and the same; the separating pad holding member which presses the separating pad against the feeding roller; and a rolling member which is disposed coaxially with the feeding roller and abuts against the separating pad free from the holding state in cooperation with the roller surface; the feeding roller surface abutting against the separating pad holding member and the separating pad in this order, respectively, via the sheet S during the rotation of the feeding roller.
摘要:
In the control of fuel injection in an internal-combustion engine, whether or not the rate of change of the engine rotational speed exceeds the selected limit of the rate of change of the engine rotational speed, determined by the ratio of the engine rotational speed to the automobile speed and the ratio of the intake air amount to the engine rotational speed, is checked. The value of the engine rotational speed used in the control of the fuel injection pulse width and the ignition timing is restricted to within the selected limit of the rate of change of the engine rotational speed.
摘要:
An apparatus is provided with a feed roller that is rotatable to apply a feeding force on a sheet, a separating pad for pressing the sheet against the feed roller and a roller portion provided coaxially with a support shaft of the feed roller to position the feed roller relative to the separating pad. A damping member for suppressing vibration of the sheet is provided on a side surface of the roller portion to prevent an unusual noise from being generated.