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    • 3. 发明授权
    • Step grate for mechanical stoker with flexible fire grate
    • 具有柔性火炬的机械扒炉的步进炉篦
    • US4353315A
    • 1982-10-12
    • US158774
    • 1980-06-12
    • Katsurou Hayashi
    • Katsurou Hayashi
    • F23H13/00F23G5/00F23H11/12F23H11/22F23H7/08
    • F23H11/22F23G5/004F23H11/12
    • A flexible, perforate grate, e.g. made of a mat of meshed metal chain links or wirecloth belting, is provided at intervals spaced across its length, with individually extensile/retractile supports. By coordinately extending and retracting the supports, the material fed onto the grate at one margin can be walked, rolled, tumbled and similarly redistributed and moved across the grate to the opposite margin, and, for instance dumped off the far edge of the grate into a residue collecting system. The grate may be basically horizontal, or it may have a general cascade-like tilt either forwards or rearwards. In one embodiment, the supports are seen each having a grate mat contact member which pivots during extension and retraction in order to further alter the shape of the grate mat intervening two adjacent supports.
    • 柔软的,穿孔的格栅,例如 由网状金属链条或丝网带的垫片以间隔其长度的间隔设置,具有单独的伸缩/伸缩支撑。 通过协调地延伸和缩回支撑件,在一个边缘处输送到炉排上的材料可以被行走,滚动,翻滚并且类似地重新分布并且跨过格栅移动到相反的边缘,并且例如从炉排的远边缘倾倒 残渣收集系统。 格栅可能基本上是水平的,或者可能具有向前或向后的一般级联倾斜。 在一个实施例中,可以看到支撑件具有格栅垫接触构件,其在延伸和缩回期间枢转,以便进一步改变介于两个相邻支撑件之间的格栅垫的形状。
    • 4. 发明授权
    • Cleaning cartridge for optical disk drive apparatus
    • 光盘驱动装置用清洁盒
    • US5260924A
    • 1993-11-09
    • US770384
    • 1991-10-03
    • Katsurou Hayashi
    • Katsurou Hayashi
    • G11B23/00G11B7/12G11B17/04G11B17/043G11B23/03G11B5/41G11B23/02
    • G11B17/0438G11B23/0327G11B7/121
    • The invention is an optical system cleaner for an optical disk drive in which a cleaning member is attached directly to a shutter or a member corresponding to the shutter to eliminate the need for a mechanism for linking the cleaning member with the shutter. An optical disk drive according to the present invention includes an actuator for projecting an optical beam through an optical system and to a desired position on an optical disk loaded at a reproduction position. The optical disk drive also includes a shutter opening means for opening the shutter of a cassette with a built-in optical disk. The body of the optical system cleaner has a substantially similar shape to said cassette and a moving member attached to the body of said optical system cleaner so as to move freely and driven by said shutter opening means. A cleaning member is attached to said moving member for sweeping out said optical system by merely taking the body of said optical system cleaner in or out of said optical disk drive.
    • 本发明是用于光盘驱动器的光学系统清洁器,其中清洁构件直接附接到对应于快门的快门或构件,以消除对用于将清洁构件与快门连接的机构的需要。 根据本发明的光盘驱动器包括致动器,用于将光束通过光学系统投影到加载在再现位置的光盘上的期望位置。 光盘驱动器还包括用于打开具有内置光盘的盒的快门的快门打开装置。 光学系统清洁器的主体具有与所述盒子大致相似的形状,以及附接到所述光学系统清洁器的主体以便由所述快门打开装置自由移动和驱动的移动部件。 清洁构件附接到所述移动构件,用于通过仅将所述光学系统清洁器的本体吸入或移出所述光盘驱动器来扫除所述光学系统。