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    Cooling device and image forming apparatus including the same
    1.
    发明授权
    Cooling device and image forming apparatus including the same 有权
    冷却装置及包括该冷却装置的图像形成装置

    公开(公告)号：US08805231B2

    公开(公告)日：2014-08-12

    申请号：US12929185

    申请日：2011-01-06

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

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

    IPC分类号： G03G21/20

    CPC分类号： G03G15/0896 ,  G03G15/0887 ,  G03G21/206

    摘要： Of a cooling device that is for use in an image forming apparatus and that includes: a heat receiving unit that receives heat from a cooling target and that is disposed to come into and away from contact with the cooling target; a heat radiating unit that radiates the heat received by the heat receiving unit; a heat conductive member disposed on at least one of a surface of the heat receiving unit on the side facing the cooling target and a surface of the cooling target on the side facing the heat receiving unit; and a protection member that is disposed on the heat conductive member to protect the heat conductive member, the protection member is substantially incompatible with binder resin of toner for use in the image forming apparatus.

    摘要翻译： 一种用于图像形成装置的冷却装置，包括：受热单元，其接收来自冷却目标物的热量，并被设置成与冷却目标物接触和脱离接触; 辐射单元，其辐射由所述受热单元接收的热量; 导热构件，其设置在所述受热单元的面向所述冷却对象的一侧的表面中的至少一个表面和所述冷却对象的面向所述受热单元的一侧的表面; 以及保护构件，其设置在所述导热构件上以保护所述导热构件，所述保护构件与用于所述图像形成装置的调色剂的粘合剂树脂基本上不相容。

    Cooling device and image forming apparatus including the same
    2.
    发明申请
    Cooling device and image forming apparatus including the same 有权
    冷却装置及包括该冷却装置的图像形成装置

    公开(公告)号：US20110188880A1

    公开(公告)日：2011-08-04

    申请号：US12929185

    申请日：2011-01-06

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

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

    IPC分类号： G03G21/20

    CPC分类号： G03G15/0896 ,  G03G15/0887 ,  G03G21/206

    摘要： Of a cooling device that is for use in an image forming apparatus and that includes: a heat receiving unit that receives heat from a cooling target and that is disposed to come into and away from contact with the cooling target; a heat radiating unit that radiates the heat received by the heat receiving unit; a heat conductive member disposed on at least one of a surface of the heat receiving unit on the side facing the cooling target and a surface of the cooling target on the side facing the heat receiving unit; and a protection member that is disposed on the heat conductive member to protect the heat conductive member, the protection member is substantially incompatible with binder resin of toner for use in the image forming apparatus.

    摘要翻译： 一种用于图像形成装置的冷却装置，包括：受热单元，其接收来自冷却目标物的热量，并被设置成与冷却目标物接触和脱离接触; 辐射单元，其辐射由所述受热单元接收的热量; 导热构件，其设置在所述受热单元的面向所述冷却对象的一侧的表面中的至少一个表面和所述冷却对象的面向所述受热单元的一侧的表面; 以及保护构件，其设置在所述导热构件上以保护所述导热构件，所述保护构件与用于所述图像形成装置的调色剂的粘合剂树脂基本上不相容。

    Cooling device, cooling method, and image forming apparatus
    6.
    发明授权
    Cooling device, cooling method, and image forming apparatus 有权
    冷却装置，冷却方法和图像形成装置

    公开(公告)号：US08682205B2

    公开(公告)日：2014-03-25

    申请号：US13232615

    申请日：2011-09-14

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

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

    IPC分类号： G03G21/20

    CPC分类号： G03G21/206 ,  F25D17/02 ,  G03G21/20

    摘要： A cooling device to cool an apparatus includes a heat receiver to receive heat from a hot portion of the apparatus using a coolant while contacting the hot portion, a heat releaser to cool the heat-received coolant to release the heat from the hot portion to outside the apparatus, the heat releaser having a variable-speed fan of multiple operation speed modes including an off mode, a coolant circulation system through which the coolant is circulated between the heat receiver and the heat releaser, a variable-speed pump to move the coolant through the coolant circulation system, whose operation speed modes include an off mode and relate to a coolant flow rate of the pump, a temperature sensor to detect a temperature in the hot portion, and a controller to control the operation modes of the fan and the pump in accordance with the temperature detected by the temperature sensor.

    摘要翻译： 用于冷却设备的冷却装置包括：热接收器，用于在接触热部分时使用冷却剂从设备的热部接收热量;散热器，用于冷却热接收的冷却剂以将热量从热部分释放到外部 该装置具有包括关闭模式的多种运行速度模式的可变速风扇，冷却剂在热接收器和散热器之间循环的冷却剂循环系统，用于移动冷却剂的变速泵 通过冷却剂循环系统，其操作速度模式包括关闭模式并且涉及泵的冷却剂流量，用于检测热部分中的温度的温度传感器，以及控制器以控制风扇和操作模式的操作模式 泵根据温度传感器检测到的温度。

    Cooling device and image forming device
    9.
    发明授权
    Cooling device and image forming device 有权
    冷却装置和成像装置

    公开(公告)号：US08351817B2

    公开(公告)日：2013-01-08

    申请号：US12805717

    申请日：2010-08-16

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

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

    IPC分类号： G03G21/20 ,  G03G15/00 ,  F28D11/02

    CPC分类号： G03G15/6573 ,  G03G21/206 ,  G03G2215/00666

    摘要： A cooling device includes a cooling roller having a dual tube structure including an inner tube disposed inside an outer tube, an outside flow passage and an inside flow passage in which a cooling medium flows, and an opening that allows the outside flow passage to communicate with the inside flow passage, a cooling medium transport unit, and a rotating tube joint unit mounted to one end side of the cooling roller. One end of the outer tube is coaxially rotatably fitted to a first fitting section of the rotating tube joint unit. One end of the inner tube is coaxially fitted into and rotatably or fixedly supported to a second fitting section of the rotating tube joint unit, and the other end is coaxially fitted into and rotatably or fixedly supported to a fitting section on the other end of the outer tube.

    摘要翻译： 冷却装置包括具有双管结构的冷却辊，所述双管结构包括设置在外管内的内管，外流道和冷却介质流动的内流路，以及允许外流路与外部流路连通的开口 内部流路，冷却介质输送单元和安装在冷却辊的一端侧的旋转管接头单元。 外管的一端与旋转管接头单元的第一配合部同轴旋转。 内管的一端同轴嵌合并旋转或固定地支撑在旋转管接头单元的第二装配部分上，另一端同轴地嵌入并可旋转或固定地支撑在另一端上的装配部分上 外管。

    COOLING DEVICE AND IMAGE FORMING APPARATUS
    10.
    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。