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    • 1. 发明申请
    • Turbocharger with variable nozzle mechanism
    • 具有可变喷嘴机构的涡轮增压器
    • US20090092483A1
    • 2009-04-09
    • US12284309
    • 2008-09-18
    • Tomohiro YasuiShuichi FujitaMasuo KawamotoTomoyuki Isogai
    • Tomohiro YasuiShuichi FujitaMasuo KawamotoTomoyuki Isogai
    • F01D17/16
    • F01D17/165F01D25/02F02C6/12F05D2220/40F05D2260/602
    • A turbocharger having a variable nozzle mechanism, which is accommodated in an accommodating chamber, is disclosed. The variable nozzle mechanism has a nozzle ring, a nozzle vane, a nozzle vane drive mechanism, and a support ring. The nozzle ring defines a gas passage through which exhaust gas is guided to a turbine wheel. The nozzle vane is supported by the nozzle ring and varies the flow area of the gas passage. The nozzle vane drive mechanism drives the nozzle vane. The support ring is connected to the nozzle ring. The nozzle vane drive mechanism is accommodated in the accommodating chamber as spaced from the nozzle ring through the support ring. The turbocharger has a drain passage that extends through a lower portion of the support ring and reaches the gas passage. The drain passage is located downward from the nozzle vane drive mechanism.
    • 公开了一种具有容纳在容纳室中的可变喷嘴机构的涡轮增压器。 可变喷嘴机构具有喷嘴环,喷嘴叶片,喷嘴叶片驱动机构和支撑环。 喷嘴环限定了一个气体通道,废气被引导到气体轮。 喷嘴叶片由喷嘴环支撑并改变气体通道的流动面积。 喷嘴叶片驱动机构驱动喷嘴叶片。 支撑环连接到喷嘴环。 喷嘴叶片驱动机构通过支撑环与喷嘴环间隔开地容纳在容纳室中。 涡轮增压器具有延伸穿过支撑环的下部并到达气体通道的排水通道。 排水通道从喷嘴叶片驱动机构向下定位。
    • 2. 发明申请
    • FIXING DEVICE AND IMAGE FORMING APPARATUS
    • 固定装置和图像形成装置
    • US20090022528A1
    • 2009-01-22
    • US12235660
    • 2008-09-23
    • Akinori MatsunoMasuo Kawamoto
    • Akinori MatsunoMasuo Kawamoto
    • G03G15/20
    • G03G15/2053
    • A fixing device is provided in image forming apparatuses such as a printer and the like and performs a fixing by heating to a recording sheet on which a toner image is transferred. The fixing device includes: a heating source adapted for performing fixing of a toner image onto a recording medium by heat; a fixing roller including a thin-wall cylinder rotatable about an axis thereof and carrying the heating source therein, the recording medium being placed on a peripheral surface of the cylinder; an annular heat-insulating member coaxially mounted on an outside surface of the fixing roller; and a C-shaped stopper attached to the peripheral surface of the fixing roller for preventing the annular heat-insulating member from moving out of the fixing roller, the C-shaped stopper including at least three engaging portions.
    • 在诸如打印机等的图像形成装置中设置定影装置,并且通过加热进行定影以将调色剂图像转印到记录纸上。 定影装置包括:适于通过加热将调色剂图像定影到记录介质上的加热源; 定影辊,其包括能够围绕其轴线旋转并在其中承载加热源的薄壁圆筒,所述记录介质被放置在所述圆筒的圆周表面上; 同轴地安装在定影辊的外表面上的环形绝热构件; 以及安装在定影辊周边表面上的C形止动件,用于防止环形隔热构件从定影辊移出,该C形止动器包括至少三个接合部分。