IMAGE FORMING APPARATUS
    1.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号:US20080044213A1

    公开(公告)日:2008-02-21

    申请号:US11684227

    申请日:2007-03-09

    IPC分类号: G03G15/00

    CPC分类号: G03G15/6573

    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.

    摘要翻译: 图像形成装置包括:固定单元,其通过加热将调色剂图像定影在片材上; 供给由调色剂图像固定在其上的片材的第一部分; 馈送由调色剂图像固定在其上的片材的第二部分; 以及设置在所述第一部分和所述第二部分之间并用于在所述第一部分中的所述片材和所述第二部分中的片材冷却的风扇。

    Image forming apparatus
    2.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号:US08045914B2

    公开(公告)日:2011-10-25

    申请号:US11684227

    申请日:2007-03-09

    IPC分类号: G03G15/00

    CPC分类号: G03G15/6573

    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.

    摘要翻译: 图像形成装置包括:固定单元,其通过加热将调色剂图像定影在片材上; 供给由调色剂图像固定在其上的片材的第一部分; 馈送由调色剂图像固定在其上的片材的第二部分; 以及设置在所述第一部分和所述第二部分之间并用于在所述第一部分中的所述片材和所述第二部分中的片材冷却的风扇。

    Sheet feeding apparatus and image forming apparatus

    公开(公告)号:US20060022396A1

    公开(公告)日:2006-02-02

    申请号:US11186904

    申请日:2005-07-22

    IPC分类号: B65H3/52

    CPC分类号: B65H3/5223 B65H1/04

    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.

    Fuel injection control in internal combustion engine
    4.
    发明授权
    Fuel injection control in internal combustion engine 失效
    内燃机燃油喷射控制

    公开(公告)号:US4523570A

    公开(公告)日:1985-06-18

    申请号:US482710

    申请日:1983-04-06

    CPC分类号: F02D31/009 F02D41/32

    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.

    摘要翻译: 使用基于限制进气量和每旋转极限进气量乘以预定常数而建立的燃料喷射信号的脉冲宽度的上限来控制内燃机中的燃料喷射的方法。 燃料喷射由脉冲宽度在上限内的信号进行,从而防止过浓空气混合物。

    Fuel-injection control in an internal-combustion engine
    6.
    发明授权
    Fuel-injection control in an internal-combustion engine 失效
    内燃机燃油喷射控制

    公开(公告)号:US4515131A

    公开(公告)日:1985-05-07

    申请号:US445991

    申请日:1982-12-01

    IPC分类号: F02D41/34 F02D41/06 F02M51/00

    CPC分类号: F02D41/062 F02D2041/0092

    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.

    摘要翻译: 在用于控制内燃机中的燃料喷射的方法和装置中,由曲轴角度传感器产生曲柄角度信号和气缸鉴别信号,并且在控制电路中计算用于执行第一次燃料喷射的信号 曲轴角度信号的基础和气缸鉴别信号,使得空气 - 燃料混合物的第一次爆炸发生在发动机曲轴的一个旋转中。

    SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
    7.
    发明申请
    SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS 审中-公开
    纸张进给装置和图像形成装置

    公开(公告)号:US20080309001A1

    公开(公告)日:2008-12-18

    申请号:US12139300

    申请日:2008-06-13

    IPC分类号: B65H5/06

    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.

    摘要翻译: 在片材输送方向上在分离垫保持构件和分离垫之间形成边界,使得片材进给装置包括:进给辊,其在旋转方向的一部分具有进给辊表面; 所述分离垫在所述进给辊表面与所述进给辊表面之间的保持部分处分离; 分离垫保持构件,其将分离垫压靠在进给辊上; 以及滚动构件,其与所述进给辊同轴设置并且与所述滚子表面协作地抵靠所述分离垫而不保持所述保持状态; 馈送辊表面在馈送辊旋转期间分别通过片材S依次抵靠分离垫保持构件和分离垫。

    Fuel injection control in an internal-combustion engine
    8.
    发明授权
    Fuel injection control in an internal-combustion engine 失效
    内燃机燃油喷射控制

    公开(公告)号:US4436072A

    公开(公告)日:1984-03-13

    申请号:US450044

    申请日:1982-12-15

    CPC分类号: F02D37/02 F02D41/107 F02B1/04

    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.

    摘要翻译: 在内燃机的燃料喷射控制中,发动机转速的变化率是否超过发动机转速的变化率的选定极限,由发动机转速与 检查汽车速度和进气量与发动机转速的比例。 用于控制燃料喷射脉冲宽度和点火正时的发动机转速的值被限制在所选择的发动机转速变化的极限内。

    Sheet feeding apparatus and image forming apparatus
    9.
    发明授权
    Sheet feeding apparatus and image forming apparatus 有权
    送纸装置和成像装置

    公开(公告)号:US07614622B2

    公开(公告)日:2009-11-10

    申请号:US11186904

    申请日:2005-07-22

    IPC分类号: B65H3/06 B65H3/52

    CPC分类号: B65H3/5223 B65H1/04

    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.

    摘要翻译: 一种装置设置有可转动以将片材上的供给力施加的进给辊,用于将片材压靠在进给辊上的分离垫和与进给辊的支撑轴同轴设置的辊部分,以将进给辊 相对于分离垫。 用于抑制片材振动的阻尼构件设置在辊部分的侧表面上,以防止产生异常噪声。