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144 条记录 (耗时 0.041 秒)

    SHUTOFF VALVE DEVICE
    92.
    发明申请
    SHUTOFF VALVE DEVICE 有权
    开关阀装置

    公开(公告)号：US20130306893A1

    公开(公告)日：2013-11-21

    申请号：US13983743

    申请日：2012-01-19

    申请人： Naoto Naganuma ,  Yuji Nakabayashi ,  Hideaki Morihana ,  Masaki Sugiyama ,  Hiroshi Nakai ,  Akihisa Adachi

    发明人： Naoto Naganuma ,  Yuji Nakabayashi ,  Hideaki Morihana ,  Masaki Sugiyama ,  Hiroshi Nakai ,  Akihisa Adachi

    IPC分类号： F16K31/04

    CPC分类号： F16K31/046 ,  F02M21/0242 ,  F16H2025/249 ,  F16K31/04 ,  F16K31/047 ,  F23N2035/14 ,  F23N2035/24 ,  G01F15/005 ,  Y02T10/32

    摘要： A shutoff valve according to the present invention includes: a motor configured to cause a rotating shaft to rotate; a lead screw formed on the rotating shaft; a lead nut into which the lead screw is screwed; and a valve element configured to block a passage, the valve element being configured to move in an axial direction in accordance with rotation of the rotating shaft. A dry lubricating coating is formed on a contact surface where the lead screw and the lead nut come into contact with each other. A thread pitch of the lead screw is set such that a current applied to the motor, the current being in relation to an inductance of the motor, is in a range that does not cause explosion of the fuel gas and that allows thrust force necessary for moving the valve element to be obtained.

    摘要翻译： 根据本发明的截止阀包括：马达，其构造成使旋转轴旋转; 形成在旋转轴上的导螺杆; 螺丝拧入螺母的导螺母; 以及构造成阻挡通道的阀元件，所述阀元件构造成根据所述旋转轴的旋转沿轴向移动。 在导螺杆和螺母彼此接触的接触表面上形成干润滑涂层。 引线螺杆的螺距被设定为使得施加到电动机的电流相对于电动机的电感相对于不会引起燃料气体爆炸的范围，并且允许电动机所需的推力 移动要获得的阀元件。

    PUNCH TOOL DEVICE AND METHOD OF SUPPLYING LUBRICATING OIL
    96.
    发明申请
    PUNCH TOOL DEVICE AND METHOD OF SUPPLYING LUBRICATING OIL 有权
    打孔工具装置和供应润滑油的方法

    公开(公告)号：US20120031245A1

    公开(公告)日：2012-02-09

    申请号：US13264028

    申请日：2010-04-12

    申请人： Hiroshi Nakai

    发明人： Hiroshi Nakai

    IPC分类号： B21D28/34 ,  B21D37/18

    CPC分类号： B21D28/34 ,  B21D37/18 ,  Y10T83/04 ,  Y10T83/263 ,  Y10T83/9423

    摘要： A punch tool device vertically movably mounted in a punch mounting hole (5) formed in a punch holder (3) of a punch press includes: a punch body (41) vertically movably provided inside a tubular punch guide (17) vertically movably mounted in a punch mounting hole (5), the punch body (41) including a punch edge section (101) in its lower end portion; an elastic member (35) provided between the punch guide (17) and a punch head (33) provided on an upper end portion of a punch driver (31) provided above the punch body(41); a supported section (19) supported by a lifter spring (7) provided to the punch holder (3) and provided on an outer peripheral surface of the punch guide (7); and a lubricating oil path (93U) provided in the outer peripheral surface of the punch guide (17) in such a way as to communicate with a lubricating oil supply path (83) formed in the punch body (41), the lubricating oil path (93U) provided in a way capable of coming into and out of communication with a lifter spring containing hole (9) which contains the lifter spring (7).

    摘要翻译： 一种可上下移动地安装在形成在冲压机的冲头座（3）上的冲头安装孔（5）上的冲压工具装置，包括：一个可垂直移动地设置在管状冲头引导件（17）的内部的冲压体， 冲头安装孔（5），冲头主体（41）在其下端部分包括冲压边缘部分（101） 设置在冲头引导件（17）和设置在设置在冲头主体（41）上方的冲头驱动器（31）的上端部上的冲头头部之间的弹性构件（35）; 由提供给冲头保持架（3）并设置在冲头引导件（7）的外周表面上的提升弹簧（7）支撑的支撑部分（19）。 以及设置在冲头引导件（17）的外周面中的润滑油路（93U），其与形成在冲头主体（41）中的润滑油供给路径（83）连通，润滑油路 （93U）以能够与包含升降弹簧（7）的升降器弹簧容纳孔（9）进出的方式设置。

    Image forming apparatus and process cartridge
    97.
    发明授权
    Image forming apparatus and process cartridge 有权
    成像设备和处理盒

    公开(公告)号：US08107872B2

    公开(公告)日：2012-01-31

    申请号：US12468916

    申请日：2009-05-20

    申请人： Naoyuki Ozaki ,  Hiroshi Nakai ,  Masahide Yamashita ,  Masato Iio ,  Shinya Tanaka ,  Kunio Hasegawa

    发明人： Naoyuki Ozaki ,  Hiroshi Nakai ,  Masahide Yamashita ,  Masato Iio ,  Shinya Tanaka ,  Kunio Hasegawa

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0094

    摘要： An image forming apparatus including a charging unit configured to charge a surface of an image bearing member utilizing discharge generated by applying a voltage containing an alternating current component to a charging member disposed in contact with or close to the image bearing member, so that a latent electrostatic image is formed on the image bearing member; a developing unit configured to develop the latent electrostatic image formed on the image bearing member using a toner; a cleaning unit configured to clean the surface of the image bearing member using a blade; a protecting agent applying unit configured to rub and scrape a protecting agent by a brush roller and apply the protecting agent to the surface of the image bearing member; and a protecting agent charging member configured to charge the protecting agent, the member being disposed between the protecting agent applying unit and the charging unit.

    摘要翻译： 一种图像形成装置，包括：充电单元，被配置为利用通过将包含交流分量的电压施加到与图像承载部件接触或靠近的充电部件产生的放电来对图像承载部件的表面充电，使得潜在的 静电图像形成在图像承载部件上; 显影单元，被配置为使用调色剂显影形成在图像承载部件上的静电潜像; 清洁单元，其构造成使用叶片来清洁图像承载部件的表面; 保护剂施加单元，被配置为通过刷辊摩擦和刮擦保护剂，并将保护剂施加到图像承载部件的表面; 以及构造成对所述保护剂充电的保护剂充电部件，所述保护剂充电部件设置在所述保护剂施加单元和所述充电单元之间。

    Stripper plate mounting apparatus
    99.
    发明授权
    Stripper plate mounting apparatus 有权
    剥线板安装装置

    公开(公告)号：US08037793B2

    公开(公告)日：2011-10-18

    申请号：US12280058

    申请日：2007-02-19

    申请人： Hiroshi Nakai

    发明人： Hiroshi Nakai

    IPC分类号： B21D45/08

    CPC分类号： B21D45/006 ,  B26D7/00 ,  B26D7/1818 ,  B26F1/40 ,  Y10T83/2159 ,  Y10T83/9476

    摘要： A stripper plate mounting apparatus is for mounting a stripper plate (21) in a detachable and replaceable manner on a front end portion of a punch guide (5) into which a punch (17) is fitted movably upward and downward. The apparatus includes: an adaptor (35), for holding the stripper plate (21), detachably provided in a front end portion of the punch guide (5); and lock mechanisms (43), capable of fixing the adaptor (35) to the punch guide (5), provided in multiple locations on the outer periphery of the front end portion thereof. The lock mechanisms (43) each include: a lock piece (53) which is always biased outward in a radial direction by biasing means, and which is engageable with, and detachable from, the lock part (41); and a lock-holding piece (63) for locking and holding the lock piece (53) to an inward position when the lock piece (53) is pressed and moved inward in the radial direction.

    摘要翻译： 一种剥离板安装装置，用于将打印机（21）以可拆卸和可更换的方式安装在冲头引导件（5）的前端部分上，冲头（17）可上下移动。 该装置包括：用于保持剥离板（21）的适配器（35），可拆卸地设置在冲头引导件（5）的前端部分中; 以及能够将适配器（35）固定到冲头引导件（5）上的锁定机构（43），其设置在其前端部的外周上的多个位置。 锁定机构（43）各自包括：锁定件（53），其通过偏置装置总是沿径向向外偏压，并且可与锁定部件（41）接合并可拆卸; 以及锁定片（63），用于当锁定片（53）沿径向向内按压并向内移动时，将锁定片（53）锁定并保持在向内位置。

    Image-bearing member protecting agent, protective layer forming device, image forming method, image forming apparatus and process cartridge
    100.
    发明授权
    Image-bearing member protecting agent, protective layer forming device, image forming method, image forming apparatus and process cartridge 有权
    图像承载部件保护剂，保护层形成装置，成像方法，成像装置和处理盒

    公开(公告)号：US07979017B2

    公开(公告)日：2011-07-12

    申请号：US12485364

    申请日：2009-06-16

    申请人： Shinya Tanaka ,  Hiroshi Nakai ,  Kunio Hasegawa

    发明人： Shinya Tanaka ,  Hiroshi Nakai ,  Kunio Hasegawa

    IPC分类号： G03G21/00

    CPC分类号： G03G5/005 ,  G03G21/0094

    摘要： An object of the present disclosure is to provide an image-bearing member protecting agent capable of preventing abrasion of an image-bearing member, filming on an image-bearing member, smearing of a charging member and leakage of toner. The image-bearing member protecting agent includes a fatty acid metal salt and boron nitride, wherein the boron nitride is crystals having an average diameter of 0.1 μm to 1.0 μm and forms secondary particles of a crystal aggregate having an average diameter of 3.0 μm to 14.0 μm.

    摘要翻译： 本公开的目的是提供一种能够防止图像承载部件的磨损，图像承载部件上的成膜，充电部件的污损和调色剂的泄漏的图像承载部件保护剂。 图像承载部件保护剂包括脂肪酸金属盐和氮化硼，其中氮化硼为平均直径为0.1μm〜1.0μm的结晶，并形成平均直径为3.0μm〜14.0μm的结晶聚集体的二次粒子 μm。