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1. 发明授权

US07773910B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07773910B2
公开(公告)日：2010-08-10
申请号：US11968968
申请日：2008-01-03
申请人： Yoo-hung Jeong , Seung-hak Han , Dong-ha Choi
发明人： Yoo-hung Jeong , Seung-hak Han , Dong-ha Choi
IPC分类号： G03G15/00
CPC分类号： G03G21/1628 , G03G2221/1654 , G03G2221/1687
摘要： An image forming apparatus including: a first body; a second body to pivot between a closed position and an open position in relation to the first body; a guide lever member to control a pivoting of the second body and having a first end connected to one of the first body and the second body, and a second end, opposite the first end; and a guide rail member including: a guide rail along which the second end of the guide lever member is slidably connected. The guide rail member includes a first pressing portion to constrain the second end of the guide lever member in the open position of the second body, and a second pressing portion to prevent the second body from abruptly closing while the second body is being closed.
摘要翻译：一种图像形成装置，包括：第一主体; 第二主体，其相对于所述第一主体在关闭位置和打开位置之间枢转; 引导杆构件，用于控制第二主体的枢转并且具有连接到第一主体和第二主体中的一个的第一端，以及与第一端相对的第二端; 以及导轨构件，包括：导轨，导向杆构件的第二端沿着该导轨可滑动地连接。导轨构件包括：第一按压部，其将导向杆构件的第二端限制在第二主体的打开位置;第二按压部，用于防止第二主体在第二主体关闭时突然关闭。

2. 发明申请

US20070025761A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20070025761A1
公开(公告)日：2007-02-01
申请号：US11439190
申请日：2006-05-24
申请人： Yoo-hung Jeong , Jai-il Choi
发明人： Yoo-hung Jeong , Jai-il Choi
IPC分类号： G03G21/18
CPC分类号： G03G21/1853 , G03G2221/163 , G03G2221/1654 , G03G2221/1815
摘要： An image forming apparatus includes a developing part having a developing process roller and a position restricting protrusion; a main body having an installation part to install the developing part and a roller driving part driving the developing part; a position restricting groove part to engage the position restricting protrusion so that the developing process roller engages the roller driving part when the developing part is installed; a first rotation supporting part between the installation and developing parts to be positioned at a first position when the developing part is installed to the installation part, and supporting the developing part so that the position restricting protrusion detaches from the position restricting groove part; and a second rotation supporting part between the installation and developing parts to be positioned at a second position and supporting the developing part so that the position restricting protrusion detaches from the position restricting groove part.
摘要翻译：图像形成装置包括具有显影处理辊和位置限制突起的显影部分; 具有安装显影部的安装部的主体和驱动显影部的辊驱动部; 位置限制槽部，以与所述位置限制突起接合，使得当所述显影部安装时，所述显影处理辊与所述辊驱动部接合; 当所述显影部分安装到所述安装部分时，所述第一旋转支撑部分在所述安装部件和显影部件之间被定位在第一位置处，并且支撑所述显影部件，使得所述位置限制突起从所述位置限制槽部分脱离; 以及第二旋转支撑部分，位于安装和显影部分之间，以定位在第二位置并支撑显影部分，使得位置限制突起与位置限制槽部分脱离。

3. 发明申请

US20080157639A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20080157639A1
公开(公告)日：2008-07-03
申请号：US11968968
申请日：2008-01-03
申请人： Yoo-hung Jeong , Seung-hak Han , Dong-ha Choi
发明人： Yoo-hung Jeong , Seung-hak Han , Dong-ha Choi
IPC分类号： A47B83/00
CPC分类号： G03G21/1628 , G03G2221/1654 , G03G2221/1687
摘要： An image forming apparatus including: a first body; a second body to pivot between a closed position and an open position in relation to the first body; a guide lever member to control a pivoting of the second body and having a first end connected to one of the first body and the second body, and a second end, opposite the first end; and a guide rail member including: a guide rail along which the second end of the guide lever member is slidably connected. The guide rail member includes a first pressing portion to constrain the second end of the guide lever member in the open position of the second body, and a second pressing portion to prevent the second body from abruptly closing while the second body is being closed.
摘要翻译：一种图像形成装置，包括：第一主体; 第二主体，其相对于所述第一主体在关闭位置和打开位置之间枢转; 引导杆构件，用于控制第二主体的枢转并且具有连接到第一主体和第二主体中的一个的第一端，以及与第一端相对的第二端; 以及导轨构件，包括：导轨，导向杆构件的第二端沿着该导轨可滑动地连接。导轨构件包括：第一按压部，其将导向杆构件的第二端限制在第二主体的打开位置;第二按压部，用于防止第二主体在第二主体关闭时突然关闭。

4. 发明申请

US20060062601A1 Developer cartridge and liquid-type image forming apparatus 失效
标题翻译：显影剂盒和液体型图像形成装置
公开(公告)号：US20060062601A1
公开(公告)日：2006-03-23
申请号：US11155625
申请日：2005-06-20
申请人： Yoo-hung Jeong
发明人： Yoo-hung Jeong
IPC分类号： G03G15/10
CPC分类号： G03G15/104 , G03G15/0875 , G03G15/0886 , G03G2215/0119 , G03G2215/0685 , G03G2215/0692
摘要： A developer cartridge having a developer cartridge body with a fitting part is coupled to a developer supply path connected to a developing unit. A fitting part shutter unit is detachably mounted to the developer cartridge body and moved by an external force to move between a first position covering the fitting part and a second position expositing the fitting part.
摘要翻译：具有具有配件部分的显影剂盒体的显影剂盒连接到连接到显影单元的显影剂供应路径。装配部分快门单元可拆卸地安装到显影剂盒体上并通过外力移动以在覆盖配合部分的第一位置和展开配合部分的第二位置之间移动。

5. 发明授权

US08849174B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08849174B2
公开(公告)日：2014-09-30
申请号：US13338613
申请日：2011-12-28
申请人： Yoo Hung Jeong
发明人： Yoo Hung Jeong
IPC分类号： G03G21/12 , G03G21/10 , G03G15/20
CPC分类号： G03G21/105 , G03G15/2017 , G03G15/657 , G03G21/12 , G03G2221/1657
摘要： An image forming apparatus includes a developing unit configured to develop an electrostatic latent image to a visible image by use of toner, a fuser unit configured to fuse toner on a printing medium, a fuser driving unit configured to drive the fuser unit, and a waste toner storage unit configured to receive and store waste toner, which is generated from the developing unit, wherein the waste toner storage unit operates by receiving power from the fuser driving unit such that a separate driving unit for the waste toner storage unit is not required.
摘要翻译：图像形成装置包括：显影单元，被配置为通过使用调色剂将静电潜像显影到可视图像;定影单元，其被配置为将打印介质上的调色剂熔合;定影器驱动单元，其构造成驱动定影单元;以及废物配置为接收和存储从显影单元产生的废调色剂的调色剂存储单元，其中废调色剂存储单元通过从定影器驱动单元接收电力来操作，使得不需要用于废调色剂存储单元的单独的驱动单元。

6. 发明授权

US08346108B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US08346108B2
公开(公告)日：2013-01-01
申请号：US12923221
申请日：2010-09-09
申请人： Yoo Hung Jeong
发明人： Yoo Hung Jeong
IPC分类号： G03G15/00
CPC分类号： G03G15/5037 , G03G21/1633 , G03G21/1671 , G03G2221/1609 , G03G2221/169
摘要： Disclosed herein is an image forming apparatus capable of avoiding positional interference between an electrical potential sensor and a developing device during the installation or separation of the developing device. The positional interference is prevented by moving the electrical potential sensor out of the movement path of the developing device in association with the opening/closing movement a cover for an access opening in the body of the image forming apparatus for the installation/separation of the developing device. A link device connects the cover and the electrical potential sensor to each other so as to cause the movement of the electrical potential sensor in linkage with the opening/closing of the cover. The link device serves as an anti-interference device that prevents the positional interference between the developing device and the electrical potential sensor.
摘要翻译：这里公开了一种图像形成装置，其能够避免在显影装置的安装或分离期间电位传感器和显影装置之间的位置干涉。通过将电位传感器与打开/关闭运动相关联地将电位传感器移动离开显影装置的移动路径，可以防止用于安装/分离显影剂的图像形成装置的主体中的进入口的盖设备。连接装置将盖和电位传感器彼此连接，以使电位传感器与盖的打开/关闭联动地移动。连接装置用作抗干扰装置，防止显影装置与电位传感器之间的位置干涉。

7. 发明申请

US20120170956A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20120170956A1
公开(公告)日：2012-07-05
申请号：US13338613
申请日：2011-12-28
申请人： Yoo Hung JEONG
发明人： Yoo Hung JEONG
IPC分类号： G03G15/20 , G03G21/00 , G03G21/12
CPC分类号： G03G21/105 , G03G15/2017 , G03G15/657 , G03G21/12 , G03G2221/1657
摘要： An image forming apparatus includes a developing unit configured to develop an electrostatic latent image to a visible image by use of toner, a fuser unit configured to fuse toner on a printing medium, a fuser driving unit configured to drive the fuser unit, and a waste toner storage unit configured to receive and store waste toner, which is generated from the developing unit, wherein the waste toner storage unit operates by receiving power from the fuser driving unit such that a separate driving unit for the waste toner storage unit is not required.
摘要翻译：图像形成装置包括：显影单元，被配置为通过使用调色剂将静电潜像显影到可见图像;定影单元，其被配置为将打印介质上的调色剂熔合;定影器驱动单元，其构造成驱动定影单元;以及废物配置为接收和存储从显影单元产生的废调色剂的调色剂存储单元，其中废调色剂存储单元通过从定影器驱动单元接收电力来操作，使得不需要用于废调色剂存储单元的单独的驱动单元。

8. 发明授权

US07174118B2 Sludge prevention apparatus of tube member and image forming apparatus having the same 失效
标题翻译：管件防污装置及其成像装置
公开(公告)号：US07174118B2
公开(公告)日：2007-02-06
申请号：US10998981
申请日：2004-11-30
申请人： Yoo-Hung Jeong , Jin-Geun Kwak
发明人： Yoo-Hung Jeong , Jin-Geun Kwak
IPC分类号： G03G15/10
CPC分类号： G03G15/104
摘要： Disclosed are a sludge prevention apparatus of a tube member and an image forming apparatus provided with such a sludge prevention apparatus. The sludge prevention apparatus comprises a sludge stirring member located in a tube member to be movable, so that the sludge stirring member stirs the developer sludge deposited or as being deposited in the tube member, the liquid developer being discharged from or flowing into a developer storage chamber through the tube member; and an operating member installed in the developer storage chamber to correspond to the sludge stirring member in such a manner that the operating member operates the sludge stirring member to stir the developer sludge. The sludge prevention apparatus and the image forming apparatus with the same can prevent the tube member from being blocked by the developer sludge deposited in the tube member. As a result, it is possible to substantially reduce poor feeding of developer caused by the blockage of the tube member and hence substantially reduce or eliminate poor printing and/or pollution of developer.
摘要翻译：公开了一种管构件的污泥防止装置和具有这种污泥防止装置的图像形成装置。污泥防止装置包括位于可移动的管构件中的污泥搅拌构件，使得污泥搅拌构件搅动沉积的沉积或沉积在管构件中的显影剂污泥，液体显影剂从显影剂储存器中排出或流入显影剂储存器室通过管构件; 以及安装在显影剂储存室中以与污泥搅拌构件对应的操作构件，使得操作构件操作污泥搅拌构件以搅拌显影剂污泥。污泥防止装置及其图像形成装置可以防止管构件被沉积在管构件中的显影剂污泥阻挡。结果，可以显着减少由于管件堵塞导致的显影剂供给不足，从而显着地减少或消除显影剂的不良印刷和/或污染。

9. 发明申请

US20110064434A1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US20110064434A1
公开(公告)日：2011-03-17
申请号：US12923221
申请日：2010-09-09
申请人： Yoo Hung Jeong
发明人： Yoo Hung Jeong
IPC分类号： G03G15/00
CPC分类号： G03G15/5037 , G03G21/1633 , G03G21/1671 , G03G2221/1609 , G03G2221/169
摘要： Disclosed herein is an image forming apparatus capable of avoiding positional interference between an electrical potential sensor and a developing device during the installation or separation of the developing device. The positional interference is prevented by moving the electrical potential sensor out of the movement path of the developing device in association with the opening/closing movement a cover for an access opening in the body of the image forming apparatus for the installation/separation of the developing device. A link device connects the cover and the electrical potential sensor to each other so as to cause the movement of the electrical potential sensor in linkage with the opening/closing of the cover. The link device serves as an anti-interference device that prevents the positional interference between the developing device and the electrical potential sensor.
摘要翻译：这里公开了一种图像形成装置，其能够避免在显影装置的安装或分离期间电位传感器和显影装置之间的位置干涉。通过将电位传感器与打开/关闭运动相关联地将电位传感器移动离开显影装置的移动路径，可以防止用于安装/分离显影剂的图像形成装置的主体中的进入口的盖设备。连接装置将盖和电位传感器彼此连接，以使电位传感器与盖的打开/关闭联动地移动。连接装置用作抗干扰装置，防止显影装置与电位传感器之间的位置干涉。

10. 发明授权

US07558504B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07558504B2
公开(公告)日：2009-07-07
申请号：US11439190
申请日：2006-05-24
申请人： Yoo-hung Jeong , Jai-il Choi
发明人： Yoo-hung Jeong , Jai-il Choi
IPC分类号： G03G21/18
CPC分类号： G03G21/1853 , G03G2221/163 , G03G2221/1654 , G03G2221/1815
摘要： An image forming apparatus includes a developing part having a developing process roller and a position restricting protrusion; a main body having an installation part to install the developing part and a roller driving part driving the developing part; a position restricting groove part to engage the position restricting protrusion so that the developing process roller engages the roller driving part when the developing part is installed; a first rotation supporting part between the installation and developing parts to be positioned at a first position when the developing part is installed to the installation part, and supporting the developing part so that the position restricting protrusion detaches from the position restricting groove part; and a second rotation supporting part between the installation and developing parts to be positioned at a second position and supporting the developing part so that the position restricting protrusion detaches from the position restricting groove part.
摘要翻译：图像形成装置包括具有显影处理辊和位置限制突起的显影部分; 具有安装显影部的安装部的主体和驱动显影部的辊驱动部; 位置限制槽部，以与所述位置限制突起接合，使得当所述显影部安装时，所述显影处理辊与所述辊驱动部接合; 当所述显影部分安装到所述安装部分时，所述第一旋转支撑部分在所述安装部件和显影部件之间被定位在第一位置处，并且支撑所述显影部件，使得所述位置限制突起从所述位置限制槽部分脱离; 以及第二旋转支撑部分，位于安装和显影部分之间，以定位在第二位置并支撑显影部分，使得位置限制突起与位置限制槽部分脱离。

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