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1. 发明申请

US20140233996A1 COOLING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
标题翻译：冷却装置和成像装置的图像形成装置
公开(公告)号：US20140233996A1
公开(公告)日：2014-08-21
申请号：US14182734
申请日：2014-02-18
申请人： Keisuke IKEDA , Makoto NAKURA , Susumu TATEYAMA , Hiroaki MIYAGAWA , Yasuaki TODA , Yutaka SHOJI , Kenji ISHII , Kenichi TAKEHARA , Hiromitsu FUJIYA , Keisuke YUASA , Shinji KATO , Tomoyasu HIRASAWA
发明人： Keisuke IKEDA , Makoto NAKURA , Susumu TATEYAMA , Hiroaki MIYAGAWA , Yasuaki TODA , Yutaka SHOJI , Kenji ISHII , Kenichi TAKEHARA , Hiromitsu FUJIYA , Keisuke YUASA , Shinji KATO , Tomoyasu HIRASAWA
IPC分类号： G03G15/20
CPC分类号： G03G21/20 , G03G15/6573 , G03G21/206
摘要： A cooling device includes a cooling member to cool a recording material. The cooling member includes a cooling surface member, a heat exchanging member, and a fastening member. The cooling surface member has a cooling surface to directly or indirectly contact the recording material and absorb heat of the recording material to cool the recording material. The heat exchanging member is directly or indirectly joined to the cooling surface member to radiate heat absorbed by the cooling surface member directly or indirectly via a radiation member. The fastening member fastens the cooling surface member and the heat exchanging member to retain a joined state in which the cooling surface member and the heat exchanging member are directly or indirectly joined to each other. The cooling surface member and the heat exchanging member are separable from the joined state to a separated state without damaging the fastening member.
摘要翻译：冷却装置包括用于冷却记录材料的冷却部件。冷却构件包括冷却表面构件，热交换构件和紧固构件。冷却表面构件具有冷却表面，以直接或间接地接触记录材料并吸收记录材料的热量以冷却记录材料。热交换构件直接或间接地接合到冷却表面构件，以通过辐射构件直接或间接地辐射由冷却表面构件吸收的热量。紧固构件固定冷却表面构件和热交换构件以保持冷却表面构件和热交换构件彼此直接或间接接合的接合状态。冷却表面构件和热交换构件可以从接合状态分离成分离状态而不损坏紧固构件。

2. 发明申请

US20160048106A1 COOLING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME 审中-公开
标题翻译：冷却装置和图像形成装置，包括它们
公开(公告)号：US20160048106A1
公开(公告)日：2016-02-18
申请号：US14924148
申请日：2015-10-27
申请人： Tomoyasu HIRASAWA , Kenichi TAKEHARA , Hiromitsu FUJIYA , Keisuke YUASA , Yasuaki TODA , Yutaka SHOJI , Kenji ISHII , Makoto NAKURA , Susumu TATEYAMA , Hiroaki MIYAGAWA , Keisuke IKEDA , Takeshi WATANABE
发明人： Tomoyasu HIRASAWA , Kenichi TAKEHARA , Hiromitsu FUJIYA , Keisuke YUASA , Yasuaki TODA , Yutaka SHOJI , Kenji ISHII , Makoto NAKURA , Susumu TATEYAMA , Hiroaki MIYAGAWA , Keisuke IKEDA , Takeshi WATANABE
IPC分类号： G03G21/20 , G03G15/00
CPC分类号： G03G21/20 , G03G15/2021 , G03G15/6529 , G03G15/6573 , G03G2215/0129
摘要： A recording-material cooling device includes a first belt, a first cooling unit, and a second cooling unit. The first belt is disposed at a first face side of a recording material. The first cooling unit has a first heat absorbing surface to contact the first belt to absorb heat of the recording material. The second cooling unit has a second heat absorbing surface to directly or indirectly contact the recording material to absorb heat of the recording material. The second cooling unit is disposed at a second face side of the recording material. The first and second cooling units are offset from each other in a transport direction of the recording material. Each of the first and second surfaces has a shape in which an inner area protrudes beyond opposed ends in the transport direction. The first and second surfaces overlap each other in a direction crossing the transport direction.
摘要翻译：记录材料冷却装置包括第一带，第一冷却单元和第二冷却单元。第一带设置在记录材料的第一面侧。第一冷却单元具有与第一带接触以吸收记录材料的热量的第一吸热表面。第二冷却单元具有第二吸热表面，以直接或间接地接触记录材料以吸收记录材料的热量。第二冷却单元设置在记录材料的第二面侧。第一和第二冷却单元在记录材料的输送方向上彼此偏移。第一表面和第二表面中的每一个具有内部区域在输送方向上突出超过相对端的形状。第一表面和第二表面在与输送方向交叉的方向上彼此重叠。

3. 发明申请

US20160342136A1 COOLING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME 审中-公开
公开(公告)号：US20160342136A1
公开(公告)日：2016-11-24
申请号：US15229924
申请日：2016-08-05
申请人： Keisuke IKEDA , Tomoyasu HIRASAWA , Kenichi TAKEHARA , Hiromitsu FUJIYA , Keisuke YUASA , Yasuaki TODA , Susumu TATEYAMA , Hiroaki MIYAGAWA , Kenji ISHII , Takeshi WATANABE
发明人： Keisuke IKEDA , Tomoyasu HIRASAWA , Kenichi TAKEHARA , Hiromitsu FUJIYA , Keisuke YUASA , Yasuaki TODA , Susumu TATEYAMA , Hiroaki MIYAGAWA , Kenji ISHII , Takeshi WATANABE
IPC分类号： G03G21/20
CPC分类号： G03G21/20 , G03G15/2021 , G03G15/6529 , G03G15/6573 , G03G2215/0129
摘要： A recording-material cooling device includes a first cooling member, a second cooling member, an approach-and-separation member, and a positioning member. The first cooling member is disposed at a first face side of a recording material to absorb heat of the recording material. The second cooling member is disposed at a second face side of the recording material to absorb heat of the recording material. The approach-and-separation member brings the first cooling member and the second cooling member close to and away from each other. The positioning member positions the first cooling member and the second cooling member relatively brought close to each other by the approach-and-separation member.

4. 发明申请

US20150227111A1 COOLING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME 审中-公开
标题翻译：冷却装置和图像形成装置，包括它们
公开(公告)号：US20150227111A1
公开(公告)日：2015-08-13
申请号：US14694514
申请日：2015-04-23
申请人： Keisuke IKEDA , Tomoyasu HIRASAWA , Kenichi TAKEHARA , Hiromitsu FUJIYA , Keisuke YUASA , Yasuaki TODA , Susumu TATEYAMA , Hiroaki MIYAGAWA , Kenji ISHII , Takeshi WATANABE
发明人： Keisuke IKEDA , Tomoyasu HIRASAWA , Kenichi TAKEHARA , Hiromitsu FUJIYA , Keisuke YUASA , Yasuaki TODA , Susumu TATEYAMA , Hiroaki MIYAGAWA , Kenji ISHII , Takeshi WATANABE
IPC分类号： G03G21/20 , G03G15/00
CPC分类号： G03G21/20 , G03G15/2021 , G03G15/6529 , G03G15/6573 , G03G2215/0129
摘要： A recording-material cooling device includes a first cooling member, a second cooling member, an approach-and-separation member, and a positioning member. The first cooling member is disposed at a first face side of a recording material to absorb heat of the recording material. The second cooling member is disposed at a second face side of the recording material to absorb heat of the recording material. The approach-and-separation member brings the first cooling member and the second cooling member close to and away from each other. The positioning member positions the first cooling member and the second cooling member relatively brought close to each other by the approach-and-separation member.
摘要翻译：记录材料冷却装置包括第一冷却构件，第二冷却构件，接近分离构件和定位构件。第一冷却构件设置在记录材料的第一表面侧以吸收记录材料的热量。第二冷却构件设置在记录材料的第二面侧，以吸收记录材料的热量。接近分离构件使第一冷却构件和第二冷却构件彼此靠近和远离。定位构件通过接近分离构件使第一冷却构件和第二冷却构件相对靠近地定位。

5. 发明申请

US20140044462A1 COOLING DEVICE, IMAGE FORMING APPARATUS INCLUDING SAME, AND COOLING METHOD 审中-公开
标题翻译：冷却装置，包括其的图像形成装置和冷却方法
公开(公告)号：US20140044462A1
公开(公告)日：2014-02-13
申请号：US13950332
申请日：2013-07-25
申请人： Keisuke IKEDA , Tomoyasu HIRASAWA , Kenichi TAKEHARA , Hiromitsu FUJIYA , Keisuke YUASA , Yasuaki TODA
发明人： Keisuke IKEDA , Tomoyasu HIRASAWA , Kenichi TAKEHARA , Hiromitsu FUJIYA , Keisuke YUASA , Yasuaki TODA
IPC分类号： G03G15/20
CPC分类号： G03G15/2017 , G03G15/2021 , G03G21/206 , G03G2215/00772
摘要： A cooling device for use in an image forming apparatus, disposed downstream within the apparatus in a direction of conveyance of a sheet from a fixing device that fixes an image onto the sheet at a temperature corresponding to a sheet type, includes a conveyance part to convey the sheet, a cooling member to absorb heat by thermal conduction from the sheet being conveyed by the conveyance part, a temperature controller to control a temperature of the cooling member, a temperature detector to detect the temperature of the cooling member, and a control unit connected to the temperature controller and the temperature detector to control the cooling member, using the temperature controller, to a target temperature corresponding to the sheet type based on the temperature of the cooling member detected by the temperature detector.
摘要翻译：一种用于图像形成装置的冷却装置，设置在装置内沿着从与片材类型相对应的温度将图像定影到片材上的定影装置的片材的输送方向的下游，包括：输送部，片材，通过由传送部件输送的片材进行热传导而吸收热量的冷却部件，控制冷却部件的温度的温度控制器，检测冷却部件的温度的温度检测器，以及控制部连接到温度控制器和温度检测器，以使用温度控制器将冷却构件根据由温度检测器检测到的冷却构件的温度控制到与片材类型相对应的目标温度。

6. 发明申请

US20130322915A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20130322915A1
公开(公告)日：2013-12-05
申请号：US13905728
申请日：2013-05-30
申请人： Kenichi TAKEHARA , Hiromitsu Fujiya , Keisuke Yuasa , Tomoyasu Hirasawa , Keisuke Ikeda , Yasuaki Toda
发明人： Kenichi TAKEHARA , Hiromitsu Fujiya , Keisuke Yuasa , Tomoyasu Hirasawa , Keisuke Ikeda , Yasuaki Toda
IPC分类号： G03G21/20
CPC分类号： G03G21/20 , G03G21/206
摘要： An image forming apparatus includes an air-conditioning section to control at least one of temperature and humidity of air, a first passage to guide the air sent off by the air-conditioning section to a temperature-controlled portion in the image forming apparatus, an air-intake section to take in the air from outside of the image forming apparatus, and a second passage to guide the air taken in by the air-intake section to the temperature-controlled portion.
摘要翻译：图像形成装置包括：空调部，其控制空气的温度和湿度中的至少一个;将由空调部送出的空气引导到图像形成装置的温度控制部的第一通路; 进气部分从图像形成装置的外部吸入空气;以及第二通道，用于将由进气部分吸入的空气引导到温度控制部分。

7. 发明申请

US20110030927A1 COOLING DEVICE 有权
标题翻译：冷却装置
公开(公告)号：US20110030927A1
公开(公告)日：2011-02-10
申请号：US12844384
申请日：2010-07-27
申请人： Satoshi OKANO , Takayuki NISHIMURA , Kenichi TAKEHARA , Yasuaki IlJIMA , Hiromitsu FUJIYA , Tomoyasu HIRASAWA , Masanori SAITOH , Shingo SUZUKI , Keisuke YUASA , Keisuke IKEDA
发明人： Satoshi OKANO , Takayuki NISHIMURA , Kenichi TAKEHARA , Yasuaki IlJIMA , Hiromitsu FUJIYA , Tomoyasu HIRASAWA , Masanori SAITOH , Shingo SUZUKI , Keisuke YUASA , Keisuke IKEDA
IPC分类号： F28D15/00 , F28F13/12
CPC分类号： G03G21/20 , F28D7/10 , F28D7/12 , F28F1/405 , F28F5/02 , F28F13/06 , F28F13/08 , F28F13/12 , G03G15/2014
摘要： In a cooling device that includes a cooling roller that comprises a hollow tubular member and a cooling medium transport unit for transporting a cooling liquid to the inside of the cooling roller and contacts a sheet-like member to cool down the paper, a turbulence generating unit that generates turbulence in a cooling liquid is disposed near an inner wall of the outer tube.
摘要翻译：在包括冷却辊的冷却装置中，所述冷却辊包括中空管状部件和用于将冷却液输送到冷却辊内部并与片状部件接触以冷却纸张的冷却介质输送单元，湍流发生单元在外管的内壁附近设置在冷却液中产生湍流的液体。

8. 发明申请

US20160195847A1 COOLING DEVICE AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：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。

9. 发明申请

US20150217586A1 COOLING DEVICE AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：冷却装置和图像形成装置
公开(公告)号：US20150217586A1
公开(公告)日：2015-08-06
申请号：US14689909
申请日：2015-04-17
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。

10. 发明申请

US20090269099A1 IMAGE FORMING APPARATUS INCLUDING COOLING DEVICE 有权
标题翻译：图像形成装置包括冷却装置
公开(公告)号：US20090269099A1
公开(公告)日：2009-10-29
申请号：US12428570
申请日：2009-04-23
申请人： Kenichi TAKEHARA
发明人： Kenichi TAKEHARA
IPC分类号： G03G21/20
CPC分类号： G03G21/206 , G03G15/2039
摘要： An image forming apparatus comprising a main body, a cooling device, and a coupling assembly. The cooling device cools a cooling target such as a heat generator, and includes a heat-receiving section forming a heat-receiving-section channel through which a coolant flows to absorb heat from the cooling target, a cooling section to cool the coolant, and a circulation path to circulate the coolant between the heat-receiving section and the cooling section, cooling the coolant at the heat-receiving section, and transporting the coolant back to the heat-receiving section. The cooling target is detachable from the main body together with the heat-receiving section. The cooling section is provided at the main body. The coupling assembly connects the heat-receiving-section channel and the circulation path to circulate the coolant between the heat-receiving section and the cooling section whether with the cooling target installed in or detached from the main body.
摘要翻译：一种图像形成装置，包括主体，冷却装置和联接组件。冷却装置冷却诸如发热体的冷却目标，并且包括形成受热部分通道的受热部分，冷却剂通道通过该受热部分通道吸收来自冷却目标物的热量，冷却部分以冷却冷却剂，循环路径，用于在所述受热部分和所述冷却部分之间循环冷却剂，冷却所述受热部分处的冷却剂，并将所述冷却剂输送回所述受热部。冷却对象与受热部一起可从主体拆卸。冷却部设在主体上。联接组件连接热接收部分通道和循环路径，以便在冷却目标安装在主体中或从主体拆卸时使冷却剂在热接收部分和冷却部分之间循环。

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