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    Cooling device and image forming apparatus
    1.
    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：US09063482B2

    公开(公告)日：2015-06-23

    申请号：US13850506

    申请日：2013-03-26

    申请人： Keisuke Ikeda ,  Tomoyasu Hirasawa ,  Masanori Saitoh

    发明人： Keisuke Ikeda ,  Tomoyasu Hirasawa ,  Masanori Saitoh

    IPC分类号： G03G15/20 ,  G03G21/20

    CPC分类号： G03G15/2039 ,  G03G21/206

    摘要： A cooling device includes a cooling member including a circulation passage for liquid coolant, and a cooling surface being directly or indirectly made to contact with a recording material being conveyed to cool the recording material. The circulation passage includes multiple passage sections arranged crossing to a conveying direction of the recording material, and a folded passage section to guide the liquid coolant from one of the multiple passage sections to another one of the multiple passage sections while changing a flowing direction of the liquid coolant. The folded passage section is disposed outside of an image forming area of the recording material on the cooling surface of the cooling member.

    摘要翻译： 冷却装置包括冷却构件，该冷却构件包括用于液体冷却剂的循环通道，以及冷却表面，其直接或间接地与被输送的记录材料接触以冷却记录材料。 循环通道包括与记录材料的输送方向交叉的多个通道部分，以及折叠通道部分，用于将液体冷却剂从多个通道部分中的一个引导到多个通道部分中的另一个，同时改变流体的流动方向 液体冷却液。 折叠通道部分设置在冷却部件的冷却表面上的记录材料的图像形成区域的外侧。

    COOLING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
    2.
    发明申请
    COOLING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME 有权
    冷却装置和图像形成装置，包括它们

    公开(公告)号：US20140219677A1

    公开(公告)日：2014-08-07

    申请号：US14243561

    申请日：2014-04-02

    申请人： Keisuke IKEDA ,  Satoshi OKANO ,  Tomoyasu HIRASAWA ,  Masanori SAITOH ,  Takehara KENICHI ,  Hiromitsu FUJIYA

    发明人： Keisuke IKEDA ,  Satoshi OKANO ,  Tomoyasu HIRASAWA ,  Masanori SAITOH ,  Takehara KENICHI ,  Hiromitsu FUJIYA

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2021 ,  G03G15/0189 ,  G03G15/2017 ,  G03G21/206 ,  G03G2215/0129

    摘要： A cooling device including at least two cooling members to cool a recording medium passing thereover, a coolant circulation unit to circulate a coolant, and tubing that connects the coolant circulation unit to the cooling members and through which the coolant circulates. Each of the cooling members includes a heat-absorbing surface that directly contacts the recording medium or indirectly contacts the recording medium via a thermal transmission member, an internal channel provided within each of the cooling members through which the coolant circulates, and a channel inlet and outlet formed at downstream and upstream ends of each of the cooling members in a direction of conveyance of the recording medium, respectively. One of an interval and a thermal insulator is provided between the cooling members.

    摘要翻译： 一种冷却装置，包括至少两个用于冷却通过其的记录介质的冷却构件，用于使冷却剂循环的冷却剂循环单元，以及将冷却剂循环单元连接到冷却构件并且冷却剂通过其流动的管道。 每个冷却构件包括直接接触记录介质或经由热传递构件间接接触记录介质的吸热表面，设置在每个冷却构件内部的冷却剂循环的内部通道，以及通道入口和 每个冷却构件的下游和上游端分别在记录介质的输送方向上形成。 在冷却部件之间设置间隔部和绝热体之一。

    Cooling device and image forming apparatus including same
    3.
    发明授权
    Cooling device and image forming apparatus including same 有权
    冷却装置和包括其的图像形成装置

    公开(公告)号：US08725026B2

    公开(公告)日：2014-05-13

    申请号：US13463081

    申请日：2012-05-03

    申请人： Keisuke Ikeda ,  Satoshi Okano ,  Tomoyasu Hirasawa ,  Masanori Saitoh ,  Takehara Kenichi ,  Hiromitsu Fujiya

    发明人： Keisuke Ikeda ,  Satoshi Okano ,  Tomoyasu Hirasawa ,  Masanori Saitoh ,  Takehara Kenichi ,  Hiromitsu Fujiya

    IPC分类号： G03G21/20

    CPC分类号： G03G15/2021 ,  G03G15/0189 ,  G03G15/2017 ,  G03G21/206 ,  G03G2215/0129

    摘要： A cooling device including at least two cooling members to cool a recording medium passing thereover, a coolant circulation unit to circulate a coolant, and tubing that connects the coolant circulation unit to the cooling members and through which the coolant circulates. Each of the cooling members includes a heat-absorbing surface that directly contacts the recording medium or indirectly contacts the recording medium via a thermal transmission member, an internal channel provided within each of the cooling members through which the coolant circulates, and a channel inlet and outlet formed at downstream and upstream ends of each of the cooling members in a direction of conveyance of the recording medium, respectively. One of an interval and a thermal insulator is provided between the cooling members.

    摘要翻译： 一种冷却装置，包括至少两个用于冷却通过其的记录介质的冷却构件，用于使冷却剂循环的冷却剂循环单元，以及将冷却剂循环单元连接到冷却构件并且冷却剂通过其流动的管道。 每个冷却构件包括直接接触记录介质或经由热传递构件间接接触记录介质的吸热表面，设置在每个冷却构件内部的冷却剂循环的内部通道，以及通道入口和 每个冷却构件的下游和上游端分别在记录介质的输送方向上形成。 在冷却部件之间设置间隔部和绝热体之一。

    Cooling device and image forming apparatus
    4.
    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：US08521053B2

    公开(公告)日：2013-08-27

    申请号：US12870190

    申请日：2010-08-27

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

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

    IPC分类号： G03G21/20 ,  G03G15/20 ,  F28D15/00

    CPC分类号： G03G21/20 ,  F28D11/02 ,  F28D15/00 ,  G03G15/6573 ,  G03G2215/00426

    摘要： Disclosed is a cooling device that includes a cooling part that is movably provided between a first position and a second position different from the first position with respect to an image forming apparatus main body and cools a periphery thereof with a cooling medium to be supplied; a cooling medium supply part that is provided in the image forming apparatus main body and cools and supplies the cooling medium to the cooling part; and a connecting member that connects the cooling part to the cooling medium supply part to circulate the cooling medium between the cooling part and the cooling medium supply part; wherein the connecting member is configured to include a flexible member and spirally provided with a moving direction of the cooling part as an axis center.

    摘要翻译： 公开了一种冷却装置，其包括可移动地设置在与第一位置相对于图像形成装置主体不同的第一位置和第二位置之间的冷却部件，并且冷却其周边与要供应的冷却介质; 冷却介质供给部，其设置在图像形成装置主体中，并将​​冷却介质冷却并供给到冷却部; 以及连接构件，其将所述冷却部连接到所述冷却介质供给部，以使所述冷却介质在所述冷却部与所述冷却介质供给部之间循环; 其特征在于，所述连接部件构成为包括柔性部件，并以所述冷却部的移动方向螺旋地设置为轴心。

    Cooling device and image forming apparatus including the same
    7.
    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 AND IMAGE FORMING DEVICE
    8.
    发明申请
    COOLING DEVICE AND IMAGE FORMING DEVICE 有权
    冷却装置和图像形成装置

    公开(公告)号：US20110052248A1

    公开(公告)日：2011-03-03

    申请号：US12860174

    申请日：2010-08-20

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

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

    IPC分类号： G03G21/20 ,  F28D15/00

    CPC分类号： G03G21/20 ,  F28D15/00 ,  F28D2021/0031

    摘要： A cooling device is disclosed. The cooling device includes a cooling section which is moveably provided with respect to an image forming device body between a first location and a second location, the second location being different from the first location, and which cools surroundings with a cooling medium to be supplied; a cooling medium supply section which is provided at the image forming device body and which cools the cooling medium to supply the cooled cooling medium to the cooling section; and a connecting member which connects the cooling section and the cooling medium supply section to circulate the cooling medium between the cooling section and the cooling medium supply section, wherein the connecting member includes a flexible member and is supported by a guiding member which guides an operation of tracking the connecting member in conjunction with movement of the cooling section.

    摘要翻译： 公开了一种冷却装置。 该冷却装置包括：冷却部，该冷却部相对于第一位置与第二位置之间的图像形成装置主体可移动地设置，第二位置与第一位置不同，并且利用供给的冷却介质冷却周围; 冷却介质供给部，其设置在所述图像形成装置主体处，并且冷却所述冷却介质以将冷却的冷却介质供给到所述冷却部; 以及连接构件，其连接所述冷却部和所述冷却介质供给部，以使所述冷却介质在所述冷却部与所述冷却介质供给部之间循环，其中，所述连接构件包括柔性构件，并且由引导构件支撑， 结合冷却部分的运动来跟踪连接构件。

    Corona charger having two charging regions
    10.
    发明授权
    Corona charger having two charging regions 失效
    电晕充电器具有两个充电区域

    公开(公告)号：US07738813B2

    公开(公告)日：2010-06-15

    申请号：US11941373

    申请日：2007-11-16

    申请人： Kei Yasutomi ,  Hitoshi Maruyama ,  Katsuaki Miyawaki ,  Takeo Tsukamoto ,  Masanori Saitoh ,  Katsuhiro Aoki

    发明人： Kei Yasutomi ,  Hitoshi Maruyama ,  Katsuaki Miyawaki ,  Takeo Tsukamoto ,  Masanori Saitoh ,  Katsuhiro Aoki

    IPC分类号： G03G15/02

    CPC分类号： G03G15/0208 ,  G03G15/0291 ,  G03G2215/026

    摘要： A corona charger includes a case provided in the vicinity of a device to be charged. The case includes an opening facing the device, a discharge electrode, a first charging region, and a second charging region. The discharge electrode provided inside the case and supplied with a voltage so as to generate a corona discharge charges a surface of the device from the opening by supplying the corona discharge to the surface. The first charging region includes no grid electrode at a position upstream of the opening in a surface moving direction of the device. The second charging region includes a grid electrode to which a predetermined voltage is applied at a position downstream of the opening. The voltage applied to the discharge electrode is an alternating current (AC) voltage superimposed on a direct current (DC) voltage.

    摘要翻译： 电晕充电器包括设置在要充电的装置附近的壳体。 壳体包括面向设备的开口，放电电极，第一充电区域和第二充电区域。 设置在壳体内部并且被提供电压以产生电晕放电的放电电极通过向表面提供电晕放电来从开口对器件的表面进行充电。 第一充电区域在设备的表面移动方向上的开口的上游位置处不包括栅电极。 第二充电区域包括在开口下游的位置施加预定电压的栅格电极。 施加到放电电极的电压是叠加在直流（DC）电压上的交流（AC）电压。