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    COOLING DEVICE AND IMAGE FORMING APPARATUS
    4.
    发明申请
    COOLING DEVICE AND IMAGE FORMING APPARATUS 审中-公开
    冷却装置和图像形成装置

    公开(公告)号：US20160195847A1

    公开(公告)日：2016-07-07

    申请号：US15066908

    申请日：2016-03-10

    申请人： Keisuke IKEDA ,  Tomoyasu HIRASAWA ,  Kenichi TAKEHARA ,  Hiromitsu FUJIYA ,  Keisuke YUASA

    发明人： Keisuke IKEDA ,  Tomoyasu HIRASAWA ,  Kenichi TAKEHARA ,  Hiromitsu FUJIYA ,  Keisuke YUASA

    IPC分类号： G03G21/20

    CPC分类号： G03G21/20 ,  B41J11/007 ,  B41J29/377 ,  G03G15/6573

    摘要： A cooling device includes a rotatable belt extended by a plurarity of extending members that transfers a sheet in contact with the surface of the belt, and a plurality of cooling members to cool the sheet via the belt. A cooling surface of the cooling members contacts an internal surface of the transport belt. The cooling members are detachable. The cooling device also includes an adjuster to adjust a contact condition between the cooling surface and the internal surface according to the number of cooling members installed.

    摘要翻译： 冷却装置包括可旋转的带，其延伸多个延伸构件，所述多个延伸构件传递与带的表面接触的片材，以及多个冷却构件，用于经由带冷却片材。 冷却构件的冷却表面接触传送带的内表面。 冷却件可拆卸。 冷却装置还包括调节器，以根据安装的冷却构件的数量来调节冷却表面和内表面之间的接触状态。

    COOLING DEVICE AND IMAGE FORMING APPARATUS
    6.
    发明申请
    COOLING DEVICE AND IMAGE FORMING APPARATUS 有权
    冷却装置和图像形成装置

    公开(公告)号：US20140060782A1

    公开(公告)日：2014-03-06

    申请号：US13958014

    申请日：2013-08-02

    申请人： Keisuke IKEDA ,  Tomoyasu Hirasawa ,  Kenichi Takehara ,  Hiromitsu Fujiya ,  Keisuke Yuasa

    发明人： Keisuke IKEDA ,  Tomoyasu Hirasawa ,  Kenichi Takehara ,  Hiromitsu Fujiya ,  Keisuke Yuasa

    IPC分类号： B41J29/377

    CPC分类号： G03G21/20 ,  B41J11/007 ,  B41J29/377 ,  G03G15/6573

    摘要： A cooling device includes a rotatable belt extended by a plurality of extending members that transfers a sheet in contact with the surface of the belt, and a plurality of cooling members to cool the sheet via the belt. A cooling surface of the cooling members contacts an internal surface of the transport belt. The cooling members are detachable. The cooling device also includes an adjuster to adjust a contact condition between the cooling surface and the internal surface according to the number of cooling members installed.

    摘要翻译： 冷却装置包括可旋转的带，其通过多个延伸构件延伸，所述多个延伸构件传递与带的表面接触的片材，以及多个冷却构件，用于经由带冷却片材。 冷却构件的冷却表面接触传送带的内表面。 冷却件可拆卸。 冷却装置还包括调节器，以根据安装的冷却构件的数量来调节冷却表面和内表面之间的接触状态。

    Cooling device and image forming apparatus
    7.
    发明授权
    Cooling device and image forming apparatus 有权
    冷却装置和成像装置

    公开(公告)号：US08571437B2

    公开(公告)日：2013-10-29

    申请号：US12926988

    申请日：2010-12-22

    申请人： Tomoyasu Hirasawa ,  Satoshi Okano ,  Masanori Saitoh ,  Shingo Suzuki ,  Kenichi Takehara ,  Yasuaki Iijima ,  Hiromitsu Fujiya ,  Keisuke Yuasa

    发明人： Tomoyasu Hirasawa ,  Satoshi Okano ,  Masanori Saitoh ,  Shingo Suzuki ,  Kenichi Takehara ,  Yasuaki Iijima ,  Hiromitsu Fujiya ,  Keisuke Yuasa

    IPC分类号： G03G21/20

    CPC分类号： G03G21/206 ,  F28D15/00 ,  F28F2265/06

    摘要： A cooling device includes a heat receiving unit disposed to contact a surface of a temperature-increasing part the temperature of which increases during an image forming process; a radiation unit transferring heat from a cooling liquid; a tube for circulating the cooling liquid between the heat receiving unit and the radiation unit in a liquid circulation direction; a conveying unit conveying the cooling liquid through the tube; a coupling having an internal flow path and including a first end to which a first part of the tube is connected and a second end to which a second part of the tube is connected; and an outlet for draining the cooling liquid from the tube. At least one of the first part of the tube and the second part of the tube extends to a position lower than the position of the coupling.

    摘要翻译： 冷却装置包括：热接收单元，设置成接触在图像形成处理期间其温度增加的增温部分的表面; 辐射单元，其从冷却液体传递热量; 用于在液体循环方向上使冷却液在所述受热单元与所述辐射单元之间循环的管; 输送单元，其通过所述管输送冷却液; 具有内部流动路径并且包括连接有管的第一部分的第一端和连接管的第二部分的第二端的联接器; 以及用于从管中排出冷却液的出口。 管的第一部分和管的第二部分中的至少一个延伸到比联接器的位置低的位置。

    COOLING DEVICE AND IMAGE FORMING APPARATUS
    8.
    发明申请
    COOLING DEVICE AND IMAGE FORMING APPARATUS 有权
    冷却装置和图像形成装置

    公开(公告)号：US20120227927A1

    公开(公告)日：2012-09-13

    申请号：US13415200

    申请日：2012-03-08

    申请人： Hiromitsu FUJIYA ,  Satoshi Okano ,  Tomoyasu Hirasawa ,  Masanori Saitoh ,  Keisuke Ikeda ,  Kenichi Takehara ,  Yasuaki Iijima ,  Keisuke Yuasa

    发明人： Hiromitsu FUJIYA ,  Satoshi Okano ,  Tomoyasu Hirasawa ,  Masanori Saitoh ,  Keisuke Ikeda ,  Kenichi Takehara ,  Yasuaki Iijima ,  Keisuke Yuasa

    IPC分类号： F28F27/00

    CPC分类号： F28F27/00 ,  F28D15/00 ,  F28D2021/0028 ,  G03G15/0896 ,  G03G21/20 ,  G03G21/206

    摘要： A cooling device includes a heat receiving unit arranged to contact with a cooling target to receive heat of the cooling target; a heat radiating unit configured to radiate heat of coolant; a tank configured to store therein the coolant; a circulating path configured to circulate the coolant through the heat receiving unit, the heat radiating unit, and the tank; a pump configured to transfer the coolant in the circulating path; and a liquid transfer detecting unit configured to detect liquid transfer of the coolant. The liquid transfer detecting unit includes a detector arranged above a liquid level of the coolant stored in the tank at a position where the coolant having flowed into the tank is hit when the coolant is transferred. The detector is arranged so as to be visible from the outside of the tank.

    摘要翻译： 冷却装置包括：热接收单元，其布置成与冷却目标物接触以接收冷却目标物的热量; 散热单元，被配置为辐射冷却剂的热量; 构造成在其中存储冷却剂的罐; 循环路径，其被配置为使冷却剂循环通过所述热接收单元，所述散热单元和所述罐; 构造成将循环路径中的冷却剂传送的泵; 以及液体转移检测单元，其被配置为检测冷却剂的液体转移。 液体转移检测单元包括一个检测器，该检测器布置在存储在罐中的冷却剂液面上方的位置，当冷却剂被传送时，已经流入罐中的冷却剂被击中。 检测器布置成从罐的外部可见。

    Image forming apparatus
    10.
    发明申请
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US20110170895A1

    公开(公告)日：2011-07-14

    申请号：US12926973

    申请日：2010-12-21

    申请人： Hiromitsu Fujiya ,  Kenichi Takehara ,  Yasuaki Iijima ,  Keisuke Yuasa ,  Satoshi Okano ,  Masanori Saitoh ,  Shingo Suzuki ,  Tomoyasu Hirasawa

    发明人： Hiromitsu Fujiya ,  Kenichi Takehara ,  Yasuaki Iijima ,  Keisuke Yuasa ,  Satoshi Okano ,  Masanori Saitoh ,  Shingo Suzuki ,  Tomoyasu Hirasawa

    IPC分类号： G03G21/20 ,  F28D15/00

    CPC分类号： G03G21/20 ,  G03G2221/1645

    摘要： An image forming apparatus includes an image forming unit that creates an image and a liquid cooling unit. The liquid cooling unit includes a heat receiving disposed in contact with a temperature rising portion, in the image forming unit, in which a temperature rises due to an image forming operation by the image forming unit, a heat radiating unit that radiates heat of a cooling liquid, a flow passage forming member that allows the cooling liquid to circulate between the heat receiving unit and the heat radiating unit, and a conveying unit that conveys the cooling liquid through the flow passage forming member. The heat radiating unit includes a radiator, and the radiator is disposed at a downstream side of the conveying unit in a cooling liquid flow direction and at an upstream side of the heat receiving unit in the cooling liquid flow direction.

    摘要翻译： 图像形成装置包括产生图像的图像形成单元和液体冷却单元。 液体冷却单元包括在图像形成单元中与升温部分接触的热接收，由图像形成单元的图像形成操作引起的温度升高;散热单元，其散热 液体，允许冷却液体在热接收单元和散热单元之间循环的流路形成构件，以及通过流路形成构件输送冷却液的输送单元。 散热单元包括散热器，散热器设置在冷却液流动方向的输送单元的下游侧，在冷却液流动方向上设置在受热单元的上游侧。