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1. 发明授权

US07343118B2 Door shock absorber and image forming apparatus employing the same 失效
标题翻译：门减震器和采用该减震器的成像装置
公开(公告)号：US07343118B2
公开(公告)日：2008-03-11
申请号：US11175444
申请日：2005-07-07
申请人： Byeong-hwa Ahn , Heung-sup Jeong
发明人： Byeong-hwa Ahn , Heung-sup Jeong
IPC分类号： G03G21/16 , E05F11/24 , E05F1/10
CPC分类号： G03G21/1633 , G03G2221/169 , Y10S292/15
摘要： A door shock absorber is provided to absorb noise and shock when a door is opened, and an image forming apparatus employing the same. The door shock absorber includes a first guide rail included in a door mounted on a case used as an outer covering. A first spring is contained by the first guide rail. A link has a first end hingedly connected to the inside of the case, and a second end connected to the first guide rail and able to move in the direction of the first guide rail. When the door is opened, the second end of the link moves in the direction of the first guide rail and compresses the first spring.
摘要翻译：提供一种门缓冲器来吸收门打开时的噪音和冲击，以及采用该门的图像形成装置。门缓冲器包括安装在用作外罩的外壳上的门中的第一导轨。第一弹簧由第一导轨容纳。连杆具有铰链地连接到壳体的内部的第一端，以及连接到第一导轨并能够沿第一导轨的方向移动的第二端。当门打开时，连杆的第二端沿着第一导轨的方向移动并压缩第一弹簧。

2. 发明授权

US07289749B2 Electrophotographic printer 有权
标题翻译：电子照相打印机
公开(公告)号：US07289749B2
公开(公告)日：2007-10-30
申请号：US10821933
申请日：2004-04-12
申请人： Se-hyun Lyu , Heung-sup Jeong , Byeong-hwa Ahn , Woo-chul Jung , Young-min Yoon , Jae-myoung Choi , Jin-soo Lee , Heung-kyu Jang
发明人： Se-hyun Lyu , Heung-sup Jeong , Byeong-hwa Ahn , Woo-chul Jung , Young-min Yoon , Jae-myoung Choi , Jin-soo Lee , Heung-kyu Jang
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G21/1633 , G03G2215/018 , G03G2221/169
摘要： In an electrophotographic printer including a photosensitive drum unit having a photosensitive drum, a plurality of development units each having a developing roller, an intermediate transfer unit having a transfer belt to which an image is transferred from the photosensitive drum, a waste toner storage container to store waste toner generated at the photosensitive drum unit and the intermediate transfer unit, and a sheet transport unit which finally holds the image. The electrophotographic printer also includes first through third doors provided to mount or dismount the plurality of development units, the photosensitive drum unit and intermediate transfer unit, and the waste toner storage container, respectively, and a fourth door provided to access the sheet transport unit.
摘要翻译：在包括具有感光鼓的感光鼓单元的电子照相打印机中，具有显影辊的多个显影单元，具有图像从感光鼓转印到的转印带的中间转印单元，废调色剂储存容器存储在感光鼓单元和中间转印单元处产生的废调色剂，以及最终保持图像的纸张传送单元。电子照相打印机还包括分别安装或拆卸多个显影单元，感光鼓单元和中间转印单元以及废调色剂储存容器的第一至第三门和设置成访问片材输送单元的第四门。

3. 发明申请

US20060120756A1 Door shock absorber and image forming apparatus employing the same 失效
标题翻译：门减震器和采用该减震器的成像装置
公开(公告)号：US20060120756A1
公开(公告)日：2006-06-08
申请号：US11175444
申请日：2005-07-07
申请人： Byeong-hwa Ahn , Heung-sup Jeong
发明人： Byeong-hwa Ahn , Heung-sup Jeong
IPC分类号： G03G21/00
CPC分类号： G03G21/1633 , G03G2221/169 , Y10S292/15
摘要： A door shock absorber is provided to absorb noise and shock when a door is opened, and an image forming apparatus employing the same. The door shock absorber includes a first guide rail included in a door mounted on a case used as an outer covering. A first spring is contained by the first guide rail. A link has a first end hingedly connected to the inside of the case, and a second end connected to the first guide rail and able to move in the direction of the first guide rail. When the door is opened, the second end of the link moves in the direction of the first guide rail and compresses the first spring.
摘要翻译：提供一种门缓冲器来吸收门打开时的噪音和冲击，以及采用该门的图像形成装置。门缓冲器包括安装在用作外罩的外壳上的门中的第一导轨。第一弹簧由第一导轨容纳。连杆具有铰链地连接到壳体的内部的第一端，以及连接到第一导轨并能够沿第一导轨的方向移动的第二端。当门打开时，连杆的第二端沿着第一导轨的方向移动并压缩第一弹簧。

4. 发明申请

US20050002687A1 System to replace a photosensitive unit and a transfer unit and a printer having the system 有权
标题翻译：用于更换感光单元和传送单元的系统以及具有该系统的打印机
公开(公告)号：US20050002687A1
公开(公告)日：2005-01-06
申请号：US10822001
申请日：2004-04-12
申请人： Woo-chul Jung , Heung-sup Jeong , Byeong-hwa Ahn , Kyung-shig Chung
发明人： Woo-chul Jung , Heung-sup Jeong , Byeong-hwa Ahn , Kyung-shig Chung
IPC分类号： G03G21/16 , G03G15/00 , G03G15/16
CPC分类号： G03G21/1671 , G03G21/1647 , G03G21/168 , G03G2221/1606 , G03G2221/1642 , G03G2221/1654
摘要： A system to replace a photosensitive unit and a transfer unit in a printer includes a frame provided in a printer body, and a locking unit which is provided in the frame and simultaneously locks and unlocks the photosensitive unit and the transfer unit that enter via an entrance of the printer body and are seated in a mounting location. The locking unit may include a rotating lever, a rotating cam, and a connection bar which connects the rotating cam to the rotating lever.
摘要翻译：更换打印机中的感光单元和转印单元的系统包括：设置在打印机主体中的框架;以及锁定单元，其设置在框架中，同时锁定和解锁通过入口进入的感光单元和转印单元并位于安装位置。锁定单元可以包括旋转杆，旋转凸轮和将旋转凸轮连接到旋转杆的连接杆。

5. 发明授权

US07486906B2 Electrophotographic printer having removable photosensitive drum unit 有权
标题翻译：具有可拆卸的感光鼓单元的电子照相打印机
公开(公告)号：US07486906B2
公开(公告)日：2009-02-03
申请号：US10822004
申请日：2004-04-12
申请人： Heung-sup Jeong , Se-hyun Lyu , Byeong-hwa Ahn , Woo-chul Jung , Young-min Yoon , Jae-myoung Choi , Jin-soo Lee , Heung-kyu Jang
发明人： Heung-sup Jeong , Se-hyun Lyu , Byeong-hwa Ahn , Woo-chul Jung , Young-min Yoon , Jae-myoung Choi , Jin-soo Lee , Heung-kyu Jang
IPC分类号： G03G15/00
CPC分类号： G03G21/1619 , G03G15/0121 , G03G15/0173 , G03G2215/018
摘要： An electrophotographic includes a main frame, a photosensitive drum unit vertically detachably installed on the main frame and having a photosensitive drum on which an electrostatic latent image is formed, and an intermediate transfer unit vertically detachably installed on the main frame and having a transfer belt to which a toner image is transferred from the photosensitive drum, wherein the intermediate transfer unit is installed above the photosensitive drum unit.
摘要翻译：电子照相包括主框架，感光鼓单元，其可垂直地可拆卸地安装在主框架上，并且具有形成有静电潜像的感光鼓;以及中间转印单元，其可垂直地可拆卸地安装在主框架上，并具有转印带其中调色剂图像从感光鼓转印，其中中间转印单元安装在感光鼓单元的上方。

6. 发明授权

US07082281B2 Electrophotographic printer having movable pre-transfer erasing unit 有权
标题翻译：具有可移动预传输擦除单元的电子照相打印机
公开(公告)号：US07082281B2
公开(公告)日：2006-07-25
申请号：US10821994
申请日：2004-04-12
申请人： Woo-chul Jung , Heung-sup Jeong , Byeong-hwa Ahn , Se-hyun Lyu , Young-min Yoon , Jae-myoung Choi , Jin-soo Lee , Heung-kyu Jang
发明人： Woo-chul Jung , Heung-sup Jeong , Byeong-hwa Ahn , Se-hyun Lyu , Young-min Yoon , Jae-myoung Choi , Jin-soo Lee , Heung-kyu Jang
IPC分类号： G03G15/16
CPC分类号： G03G21/06 , G03G2215/0448
摘要： An electrophotographic printer including a pre-erasing unit. The pre-erasing unit includes a pre-erasing lamp to irradiate light, and a pre-transfer erasing lens to induce the light generated from the pre-transfer erasing lamp to the photosensitive drum, movably installed such that it moves to an erasure position at which the pre-transfer erasing lens is close to the photosensitive drum for erasure, and moves to a retracted position spaced apart from the photosensitive drum so as not to interfere therewith when the photosensitive drum unit is being mounted or dismounted. The pre-erasing unit may further include an elastic member to provide elasticity in a direction in which the pre-transfer erasing lens moves to the retracted position.
摘要翻译：一种包括预擦除单元的电子照相打印机。预擦除单元包括用于照射光的预擦除灯和预传输擦除镜头，以将可移动地安装的预传送擦除灯产生的光引导到感光鼓，使得其移动到擦除位置其中预传送擦除镜头靠近感光鼓以进行擦除，并且移动到与感光鼓间隔开的缩回位置，以便当感光鼓单元被安装或拆卸时不会与其干涉。预擦除单元还可以包括弹性构件，以在预转印擦除透镜移动到缩回位置的方向上提供弹性。

7. 发明申请

US20050002691A1 Electrophotographic printer 有权
标题翻译：电子照相打印机
公开(公告)号：US20050002691A1
公开(公告)日：2005-01-06
申请号：US10821994
申请日：2004-04-12
申请人： Woo-chul Jung , Heung-sup Jeong , Byeong-hwa Ahn , Se-hyun Lyu , Young-min Yoon , Jae-myoung Choi , Jin-soo Lee , Heung-kyu Jang
发明人： Woo-chul Jung , Heung-sup Jeong , Byeong-hwa Ahn , Se-hyun Lyu , Young-min Yoon , Jae-myoung Choi , Jin-soo Lee , Heung-kyu Jang
IPC分类号： G03G21/16 , G03G15/00 , G03G15/16 , G03G21/06 , G03G21/00
CPC分类号： G03G21/06 , G03G2215/0448
摘要： An electrophotographic printer including a pre-erasing unit. The pre-erasing unit includes a pre-erasing lamp to irradiate light, and a pre-transfer erasing lens to induce the light generated from the pre-transfer erasing lamp to the photosensitive drum, movably installed such that it moves to an erasure position at which the pre-transfer erasing lens is close to the photosensitive drum for erasure, and moves to a retracted position spaced apart from the photosensitive drum so as not to interfere therewith when the photosensitive drum unit is being mounted or dismounted. The pre-erasing unit may further include an elastic member to provide elasticity in a direction in which the pre-transfer erasing lens moves to the retracted position.
摘要翻译：一种包括预擦除单元的电子照相打印机。预擦除单元包括用于照射光的预擦除灯和预传输擦除镜头，以将可移动地安装的预传送擦除灯产生的光引导到感光鼓，使得其移动到擦除位置其中预传送擦除镜头靠近感光鼓以进行擦除，并且移动到与感光鼓间隔开的缩回位置，以便当感光鼓单元被安装或拆卸时不会与其干涉。预擦除单元还可以包括弹性构件，以在预转印擦除透镜移动到缩回位置的方向上提供弹性。

8. 发明申请

US20050002688A1 Electrophotographic printer 有权
标题翻译：电子照相打印机
公开(公告)号：US20050002688A1
公开(公告)日：2005-01-06
申请号：US10822004
申请日：2004-04-12
申请人： Heung-sup Jeong , Se-hyun Lyu , Byeong-hwa Ahn , Woo-chul Jung , Young-min Yoon , Jae-myoung Choi , Jin-soo Lee , Heung-kyu Jang
发明人： Heung-sup Jeong , Se-hyun Lyu , Byeong-hwa Ahn , Woo-chul Jung , Young-min Yoon , Jae-myoung Choi , Jin-soo Lee , Heung-kyu Jang
IPC分类号： G03G21/08 , G03G15/00 , G03G15/01 , G03G15/06 , G03G15/08 , G03G15/16 , G03G15/20 , G03G21/10 , G03G21/16 , G03G21/18
CPC分类号： G03G21/1619 , G03G15/0121 , G03G15/0173 , G03G2215/018
摘要： An electrophotographic includes a main frame, a photosensitive drum unit vertically detachably installed on the main frame and having a photosensitive drum on which an electrostatic latent image is formed, and an intermediate transfer unit vertically detachably installed on the main frame and having a transfer belt to which a toner image is transferred from the photosensitive drum, wherein the intermediate transfer unit is installed above the photosensitive drum unit.
摘要翻译：电子照相包括主框架，感光鼓单元，其可垂直地可拆卸地安装在主框架上，并且具有形成有静电潜像的感光鼓;以及中间转印单元，其可垂直地可拆卸地安装在主框架上，并具有转印带其中调色剂图像从感光鼓转印，其中中间转印单元安装在感光鼓单元的上方。

9. 发明申请

US20050002682A1 Electrophotographic printer 有权
标题翻译：电子照相打印机
公开(公告)号：US20050002682A1
公开(公告)日：2005-01-06
申请号：US10821933
申请日：2004-04-12
申请人： Se-hyun Lyu , Heung-sup Jeong , Byeong-hwa Ahn , Woo-chul Jung , Young-min Yoon , Jae-myoung Choi , Jin-soo Lee , Heung-kyu Jang
发明人： Se-hyun Lyu , Heung-sup Jeong , Byeong-hwa Ahn , Woo-chul Jung , Young-min Yoon , Jae-myoung Choi , Jin-soo Lee , Heung-kyu Jang
IPC分类号： B41J29/13 , G03G15/00 , G03G21/00 , G03G21/16 , G03G21/18
CPC分类号： G03G21/1633 , G03G2215/018 , G03G2221/169
摘要： In an electrophotographic printer including a photosensitive drum unit having a photosensitive drum, a plurality of development units each having a developing roller, an intermediate transfer unit having a transfer belt to which an image is transferred from the photosensitive drum, a waste toner storage container to store waste toner generated at the photosensitive drum unit and the intermediate transfer unit, and a sheet transport unit which finally holds the image. The electrophotographic printer also includes first through third doors provided to mount or dismount the plurality of development units, the photosensitive drum unit and intermediate transfer unit, and the waste toner storage container, respectively, and a fourth door provided to access the sheet transport unit.
摘要翻译：在包括具有感光鼓的感光鼓单元的电子照相打印机中，具有显影辊的多个显影单元，具有图像从感光鼓转印到的转印带的中间转印单元，废调色剂储存容器存储在感光鼓单元和中间转印单元处产生的废调色剂，以及最终保持图像的纸张传送单元。电子照相打印机还包括分别安装或拆卸多个显影单元，感光鼓单元和中间转印单元以及废调色剂储存容器的第一至第三门和设置成访问片材输送单元的第四门。

10. 发明授权

US07343129B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US07343129B2
公开(公告)日：2008-03-11
申请号：US11194573
申请日：2005-08-02
申请人： Byeong-hwa Ahn , Heung-sup Jeong
发明人： Byeong-hwa Ahn , Heung-sup Jeong
IPC分类号： G03G15/01 , G03G15/00
CPC分类号： G03G15/0131 , G03G15/0194 , G03G2215/0154
摘要： An image forming apparatus includes a shaft, a shaft support portion rotatably supporting the shaft, a shaft gear provided at an end portion of the shaft in a lengthwise direction, and a first gear engaged with the shaft gear and rotating the shaft gear. The rotation of the first gear applies a force acting toward the shaft support potion and the shaft contacts the shaft support portion by the force during rotation so that vibration of the shaft is restricted. An image forming apparatus includes a case having a door that can be opened and closed, a shaft provided in the case, a shaft support portion rotatably supporting the shaft, a shaft gear provided at an end portion of the shaft in a lengthwise direction, and a first gear engaged with the shaft gear and rotating the shaft gear. The first gear is engaged with the shaft gear when the door is closed and disengaged from the shaft gear when the door is open.
摘要翻译：图像形成装置包括：轴，可旋转地支撑轴的轴支撑部，设置在轴的长度方向的端部的轴齿轮以及与轴齿轮啮合并使轴齿轮旋转的第一齿轮。第一齿轮的旋转施加作用于轴支撑部分的力，并且轴在旋转期间通过力接触轴支撑部分，从而限制轴的振动。图像形成装置包括具有能够打开和关闭的门的壳体，设置在壳体中的轴，可旋转地支撑轴的轴支撑部，设置在轴的长度方向的端部的轴齿轮，以及与轴齿轮啮合并旋转轴齿轮的第一齿轮。当门打开时，当门关闭并与轴齿轮脱离时，第一档与轴齿轮接合。

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