Sheet supply device and image forming apparatus

    公开(公告)号:US20090079126A1

    公开(公告)日:2009-03-26

    申请号:US12292443

    申请日:2008-11-19

    申请人: Makoto Hattori

    发明人: Makoto Hattori

    IPC分类号: B65H3/06

    摘要: When a paper feed cassette is again mounted, a pressing portion of a pressing member is brought into contact from the front side on a second surface of an extending portion of a contacting member, and the contacting member is pressed by the pressing member to be displaced from the retract position to the contact position. At this time, the pressing portion of the contacting member presses a pressed portion of a disc member to rotate a third cam itself in the counterclockwise direction in the drawing. Accordingly, the lift lever locked by the third cam is released, and an end portion of an arm member is allowed to move upward.

    Compressor having internally mounted inverter
    22.
    发明授权
    Compressor having internally mounted inverter 有权
    压缩机内置变频器

    公开(公告)号:US07473080B2

    公开(公告)日:2009-01-06

    申请号:US11348547

    申请日:2006-02-07

    IPC分类号: F04B17/00 F04B35/04 F25B1/00

    摘要: A compressor having an internally mounted inverter and having improved safety at low cost is provided. The compressor has a motor; a compressor mechanism driven by the motor; a first housing section having an opening and within which the motor is housed; a second housing section which is mounted on the first housing section and which closes the opening; a fixing member which fixes the second housing section to the first housing section; a controller which is provided on the first housing section and which controls the operation of the motor; a power supply section which supplies power to the controller; a protective cover which covers the controller; and a power source control apparatus which stops the supply of power to the controller by the power supply section or carries out a prescribed safety measure operation when the protective cover is removed from the controller. The protective cover has a shape which restricts manipulation of the fixing member by covering a manipulation section of the fixing member when the controller is covered.

    摘要翻译: 提供具有内部安装的逆变器并且以低成本提高安全性的压缩机。 压缩机具有电机; 由电动机驱动的压缩机构; 具有开口的第一壳体部分,并且所述马达被容纳在所述开口内; 第二壳体部分,其安装在第一壳体部分上并且封闭开口; 固定构件,其将所述第二壳体部分固定到所述第一壳体部分; 控制器,其设置在所述第一壳体部分上并且控制所述电动机的操作; 电源部,其向所述控制器供电; 覆盖控制器的保护盖; 以及电源控制装置,其在从所述控制器移除所述保护盖时停止通过所述电源部向所述控制器供电,或执行规定的安全措施操作。 保护盖具有通过在控制器被覆盖时覆盖固定部件的操作部来限制固定部件的操作的形状。

    Integrated-inverter electric compressor
    24.
    发明申请
    Integrated-inverter electric compressor 有权
    集成逆变电动压缩机

    公开(公告)号:US20080205107A1

    公开(公告)日:2008-08-28

    申请号:US12005412

    申请日:2007-12-27

    IPC分类号: H02M7/42 H02M1/00 H05K13/04

    CPC分类号: H05K7/1432 Y10T29/49169

    摘要: An object is to provide an integrated-inverter electric compressor that can enhance assembly and vibration resistance of power semiconductor switching devices and control substrates thereof constituting the inverter device. The integrated-inverter electric compressor, in which an inverter device is installed in an inverter container provided on an outer circumference of a housing, includes a plurality of IGBTs constituting the inverter device and a guide member having a plurality of guide holes for passing terminals of the IGBTs provided between the control substrate and the IGBTs. The guide member is provided with at least one first positioning pin, fitted in positioning holes provided in a mounting surface of the IGBT, in one side surface facing the IGBT, and at least one second positioning pin, fitted in positioning holes provided in the control substrate, in another side surface facing the control substrate.

    摘要翻译: 本发明的目的是提供一种能够提高构成逆变器装置的功率半导体开关器件及其控制基板的组装抗振性的集成逆变电动压缩机。 其中逆变器装置安装在设置在壳体的外周上的逆变器容器中的集成逆变电动压缩机包括构成逆变器装置的多个IGBT,以及具有多个用于通过端子的端子的引导孔的引导构件 设置在控制基板和IGBT之间的IGBT。 引导构件设置有至少一个第一定位销,该第一定位销装配在设置在IGBT的安装表面中的定位孔中,在面向IGBT的一个侧表面中,以及至少一个第二定位销,装配在设置在控制器中的定位孔中 衬底,在面对控制衬底的另一个侧表面中。

    Control board and control apparatus
    25.
    发明申请
    Control board and control apparatus 有权
    控制板和控制装置

    公开(公告)号:US20080087458A1

    公开(公告)日:2008-04-17

    申请号:US11705414

    申请日:2007-02-13

    IPC分类号: H05K1/16

    摘要: A control board has a pattern for a low-voltage circuit including a ground pattern connectable to a ground and a pattern for a high-voltage circuit including a ground pattern. The patterns for the low-voltage and high-voltage circuits each have one or more ground-connection lands configured to connect the ground patterns thereof to each other via one or more capacitors.

    摘要翻译: 控制板具有用于低压电路的图案,其包括可连接到地的接地图案和包括接地图案的高压电路的图案。 低电压电路和高电压电路的图案各自具有一个或多个接地连接焊盘,其被配置为经由一个或多个电容器将其接地图案彼此连接。

    Sheet storage cassette and image forming apparatus
    27.
    发明授权
    Sheet storage cassette and image forming apparatus 有权
    片材存储盒和图像形成装置

    公开(公告)号:US07167674B2

    公开(公告)日:2007-01-23

    申请号:US11288120

    申请日:2005-11-29

    申请人: Makoto Hattori

    发明人: Makoto Hattori

    IPC分类号: G03G15/00 B41J11/58 B65H1/00

    CPC分类号: G03G15/6502

    摘要: A sheet storage cassette includes: a case provided with a storage portion; a stacking plate on which a sheet is placed; and a lifting unit that lifts the stacking plate. The lifting unit has: a driving gear that communicates with an output gear of the device main body in a state where the sheet storage cassette is received in the device main body, is rotated by driving force transmitted from the output gear, and is provided with an engaged part; a swing portion that has an engaging part engaged with the engaged part, and lifts the stacking plate by a rotation of the driving gear; and a reverse rotation allowing unit that allows the driving gear to rotate in an opposite direction to a direction of lifting the stacking plate when inserting the sheet storage cassette into the device main body.

    摘要翻译: 片材存储盒包括:设有存储部分的壳体; 放置片材的堆叠板; 以及提升堆叠板的提升单元。 提升单元具有:驱动齿轮,其在片材存储盒被容纳在装置主体中的状态下与装置主体的输出齿轮连通,通过从输出齿轮传递的驱动力旋转,并且设置有 参与部分; 摆动部,其具有与所述被卡合部卡合的卡合部,并且通过所述驱动齿轮的旋转来提升所述叠层板; 以及反转旋转允许单元,其允许驱动齿轮在将片材存储盒插入装置主体时沿与提升堆叠板的方向相反的方向旋转。

    Sheet-feeding cassette and image forming apparatus
    28.
    发明申请
    Sheet-feeding cassette and image forming apparatus 有权
    供纸盒和成像设备

    公开(公告)号:US20060113723A1

    公开(公告)日:2006-06-01

    申请号:US11288330

    申请日:2005-11-29

    IPC分类号: B65H1/00

    摘要: A sheet-feeding cassette includes: a stacking member including first engaging sections and second engaging sections provided at intervals which are smaller than those of the first engaging sections; and a regulatory member regulating the position of sheets, the regulatory member including an operation section that is operated at the time of movement of the regulatory member and is capable of being displaced, a first engaged section that is capable of engaging with the first engaging sections and is elastically deformable, and a second engaged section that is capable of engaging with the second engaging sections. The second engaged section is displaced in a direction so as to be disengaged from the second engaging sections in accordance with displacement of the operation section, and the first engaged section is elastically deformed as a result of being interlocked with the second engaged section according to displacement of the operation section.

    摘要翻译: 片材进给盒包括:堆叠构件,包括第一接合部分和间隔设置的第二接合部分,其间隔小于第一接合部分的间隔; 以及调节片材的位置的调节构件,所述调节构件包括在调节构件移动时能够移动的操作部分,能够与第一接合部分接合的第一接合部分 并且是可弹性变形的,以及能够与第二接合部分接合的第二接合部分。 第二被接合部分沿着与第二接合部分分离的方向移动,以便根据操作部分的位移而脱离啮合部分,并且由于根据位移与第二接合部分互锁,第一接合部分弹性变形 的操作部分。

    Recording medium feeding device and image forming apparatus
    29.
    发明申请
    Recording medium feeding device and image forming apparatus 有权
    记录介质供给装置和图像形成装置

    公开(公告)号:US20050220517A1

    公开(公告)日:2005-10-06

    申请号:US11094678

    申请日:2005-03-31

    摘要: A recording medium feeding device includes: a delivery roller provided so as to abut on a surface of recording media and for delivering the recording media to a downstream side in a direction of conveyance of the recording media in accordance with the rotation of the delivery roller; a separation member provided on the downstream side with respect of the delivery roller; and a feed roller provided opposite to the separation member to sandwich the recording media delivered by the delivery roller with the separation member, the feed roller rotating for separating and conveying the recording media one by one, wherein a diameter of the feed roller is larger than a diameter of the delivery roller.

    摘要翻译: 记录介质供给装置包括:输送辊,其设置成抵靠记录介质的表面,并根据输送辊的旋转将记录介质输送到记录介质的输送方向的下游侧; 设置在所述输送辊的下游侧的分离部件; 以及与分离构件相对设置的进料辊,其将由输送辊输送的记录介质与分离构件夹持,供给辊一个接一个地旋转以分离和输送记录介质,其中进料辊的直径大于 输送辊的直径。

    Method for producing anthraquinone compounds
    30.
    发明授权
    Method for producing anthraquinone compounds 失效
    蒽醌化合物的制备方法

    公开(公告)号:US4784806A

    公开(公告)日:1988-11-15

    申请号:US938250

    申请日:1986-12-05

    CPC分类号: C09B1/22

    摘要: Anthraquinone compounds of the formula, ##STR1## wherein R is hydrogen, alkyl or cycloalkyl, which are useful as intermediates for disperse dyes and as sublimable dyes for thermal transfer recording, are prepared by allowing the compound of the formula, ##STR2## wherein X is hydrogen or sulfonic acid group, to react with a cyanogenating agent in an aqueous medium in the presence of a compound, such as polyalkylene glycols.

    摘要翻译: 其中R为氢的烷基或环烷基的蒽醌化合物,其可用作分散染料的中间体和用作热转印记录的升华性染料,通过使下式的化合物,其中X 是氢或磺酸基团,在化合物如聚亚烷基二醇的存在下,在水性介质中与氰化剂反应。