专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2595002A3 Developing device and electrophotographic image forming apparatus including the same 有权转让
标题翻译：显影装置和电子照相成像装置如此
公开(公告)号：EP2595002A3
公开(公告)日：2013-08-28
申请号：EP12180876.0
申请日：2012-08-17
申请人： Samsung Electronics Co., Ltd.
发明人： Moon, Ji-won , Noh, Joo-hwan , Lee, Dong-kyu
IPC分类号： G03G21/16 , G03G15/08 , G03G15/01
CPC分类号： G03G15/0189 , G03G15/0121 , G03G21/1676
摘要： An electrophotographic image forming apparatus including first and second developing devices (10Y, 10K) to develop electrostatic latent images formed on first and second photosensitive bodies (1Y, 1K), each of the first and second developing devices comprise a first toner containing unit to contain a toner, the second developing device further including a second toner containing unit (102) that is connected to the first toner containing unit by a connecting unit.

2. 发明公开

EP2093625A3 Developing apparatus, image forming apparatus having the same, and developer supplying method for a developing apparatus 失效转让
标题翻译：显影装置，图像形成装置并因此显影装置的显影剂供给方法
公开(公告)号：EP2093625A3
公开(公告)日：2010-02-24
申请号：EP09150144.5
申请日：2009-01-07
申请人： Samsung Electronics Co., Ltd.
发明人： Noh, Joo-hwan , Eun, Jong-moon , Sur, Jean-man
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0875 , G03G2215/0827 , G03G2215/0838
摘要： A developing apparatus (1) usable with an image forming apparatus (100) includes a developer cartridge (50) having an outlet (50a) through which developer is discharged, a developing cartridge (10), in which the developer cartridge (50a) is detachably disposed, has an inlet (20a), through which the developer discharged from the outlet (50a) of the developer cartridge (50) enters, and a connecting member (40) connecting the outlet (50a) of the developer cartridge (50) and the inlet (20a) of the developing cartridge (10) so that the developer is supplied from the developer cartridge (50) to the developing cartridge (10), wherein through the arrangement of the developer cartridge (50), the developing cartridge (10) and the connecting member (40), the flow of developer from the developer cartridge (50) to the developing cartridge (10) is regulated based on the developer pressure in the developing cartridge (10).

3. 发明公开

EP2093623A1 Cover member, developing cartridge and developing unit for image forming apparatus 有权转让
标题翻译： Abdeckelement，Entwicklerkartusche und EntwicklungseinheitfürBilderzeugungsvorrichtung
公开(公告)号：EP2093623A1
公开(公告)日：2009-08-26
申请号：EP09150066.0
申请日：2009-01-05
申请人： Samsung Electronics Co., Ltd.
发明人： Kweon, Dae-seob , Noh, Joo-hwan , Eun, Jong-moon , Sur, Jean-man
IPC分类号： G03G15/08 , G03G21/12
CPC分类号： G03G15/0898 , G03G15/0875 , G03G15/0886 , G03G21/12 , G03G2215/068 , G03G2215/0692 , G03G2221/1869
摘要： A developing unit includes a developer cartridge containing developer and a developing cartridge (100) with a developing cartridge body (110) comprising a mounting portion (130) and a cover member (10). The mounting portion accepts the developer cartridge for replenishing developer consumed by the developing cartridge. The cover member preferably comprises a waste developer collecting portion and closes an opening of the mounting portion when the developer cartridge is not inserted into the mounting portion. When a developing unit is initially constructed, printing is performed using developer contained in the developing unit. A developer cartridge containing developer can be inserted into the developing unit, allowing the supply of developer in the developing unit to be replenished.
摘要翻译：显影单元包括容纳显影剂的显影剂盒和具有显影盒主体（110）的显影盒（100），显影盒主体（110）包括安装部分（130）和盖部件（10）。安装部分接受用于补充由显影盒消耗的显影剂的显影剂盒。当显影剂盒未插入安装部分时，盖构件优选地包括废显影剂收集部分并且封闭安装部分的开口。当初始构造显影单元时，使用包含在显影单元中的显影器进行打印。容纳显影剂的显影剂盒可插入到显影单元中，从而可以补充显影单元中的显影剂供应。

4. 发明授权

EP2093625B1 Developing apparatus and developer cartridge 失效转让
标题翻译：显影装置和显影剂盒
公开(公告)号：EP2093625B1
公开(公告)日：2015-08-12
申请号：EP09150144.5
申请日：2009-01-07
申请人： Samsung Electronics Co., Ltd.
发明人： Noh, Joo-hwan , Eun, Jong-moon , Sur, Jean-man
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0875 , G03G2215/0827 , G03G2215/0838

5. 发明授权

EP2093624B1 Developer cartridge suitable for an image forming apparatus 有权转让
标题翻译：的显影剂盒的图像形成装置
公开(公告)号：EP2093624B1
公开(公告)日：2013-08-07
申请号：EP09150067.8
申请日：2009-01-05
申请人： Samsung Electronics Co., Ltd.
发明人： Kweon, Dae-seob , Sur, Jean-man , Noh, Joo-hwan
IPC分类号： G03G15/08
CPC分类号： G03G15/0856 , G03G15/0862 , G03G15/0875 , G03G2215/0891 , G03G2215/0897

6. 发明公开

EP2423758A2 Developing unit and image forming apparatus employing the same 审中-公开
标题翻译：显影装置和使用该装置的图像形成装置
公开(公告)号：EP2423758A2
公开(公告)日：2012-02-29
申请号：EP11172965.3
申请日：2011-07-07
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Jin-hong , Noh, Joo-hwan , Lee, Young-su , Sim, Yun-kyu
IPC分类号： G03G15/08
CPC分类号： G03G15/0808
摘要： A developing unit includes a toner storage portion for containing toner and a development portion for containing the toner supplied from the toner storage portion. The development portion includes a developing roller for supplying the toner to a photosensitive body , a supply roller and an auxiliary supply roller. The supply roller and the auxiliary supply roller rotate while facing each other to supply the toner to the developing roller. In the developing unit, an inequality that | D - ( R 1 + R 2)| ≤10 mm is satisfied, where a distance between the centers of the auxiliary supply roller and the supply roller in a region where the auxiliary supply roller and the supply roller face each other is D, a radius of the supply roller is R1, and a radius of the auxiliary supply roller is R2.
摘要翻译：显影单元包括用于容纳调色剂的调色剂存储部分和用于容纳从调色剂存储部分供应的调色剂的显影部分。显影部分包括用于将调色剂供应到感光体的显影辊，供应辊和辅助供应辊。供应辊和辅助供应辊在彼此面对的同时旋转以将调色剂供应到显影辊。在显影单元中，不等式| D - （R1 + R2）| 当辅助供应辊和供应辊彼此面对的区域中的辅助供应辊和供应辊的中心之间的距离为D，供应辊的半径为R1时，满足≤10mm，并且a 辅助供应辊的半径是R2。

7. 发明授权

EP2093623B1 Cover member, developing cartridge and developing unit for image forming apparatus 有权转让
标题翻译：盖，显影盒和显影单元用于成像设备
公开(公告)号：EP2093623B1
公开(公告)日：2010-09-01
申请号：EP09150066.0
申请日：2009-01-05
申请人： Samsung Electronics Co., Ltd.
发明人： Kweon, Dae-seob , Noh, Joo-hwan , Eun, Jong-moon , Sur, Jean-man
IPC分类号： G03G15/08 , G03G21/12
CPC分类号： G03G15/0898 , G03G15/0875 , G03G15/0886 , G03G21/12 , G03G2215/068 , G03G2215/0692 , G03G2221/1869

8. 发明公开

EP2093625A2 Developing Apparatus, Image Forming Apparatus Having The Same, And Developer Supplying Method For A Developing Apparatus 失效转让
标题翻译： Entwicklungsvorrichtung und Entwicklerkartusche
公开(公告)号：EP2093625A2
公开(公告)日：2009-08-26
申请号：EP09150144.5
申请日：2009-01-07
申请人： Samsung Electronics Co., Ltd.
发明人： Noh, Joo-hwan , Eun, Jong-moon , Sur, Jean-man
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0875 , G03G2215/0827 , G03G2215/0838
摘要： A developing apparatus (1) usable with an image forming apparatus (100) includes a developer cartridge (50) having an outlet (50a) through which developer is discharged, a developing cartridge (10), in which the developer cartridge (50a) is detachably disposed, has an inlet (20a), through which the developer discharged from the outlet (50a) of the developer cartridge (50) enters, and a connecting member (40) connecting the outlet (50a) of the developer cartridge (50) and the inlet (20a) of the developing cartridge (10) so that the developer is supplied from the developer cartridge (50) to the developing cartridge (10), wherein through the arrangement of the developer cartridge (50), the developing cartridge (10) and the connecting member (40), the flow of developer from the developer cartridge (50) to the developing cartridge (10) is regulated based on the developer pressure in the developing cartridge (10).
摘要翻译：可用于图像形成装置（100）的显影装置（1）包括显影剂盒（50），显影剂盒（50）具有显影剂排出的出口（50a），显影盒（10），显影剂盒（50a）具有入口（20a），从显影剂盒（50）的出口（50a）排出的显影剂通过该入口和连接显影剂盒（50）的出口（50a）的连接件（40）和显影盒（10）的入口（20a），使得显影剂从显影剂盒（50）供应到显影盒（10），其中通过显影剂盒（50）的布置，显影盒（ 10）和连接构件（40），显影剂盒（50）到显影盒（10）的显影剂流量基于显影盒（10）中的显影剂压力被调节。

9. 发明公开

EP2093624A1 Developer cartridge with a developer amount detector, developing unit and image forming apparatus having the same 有权转让
标题翻译： Entwicklerkartuschefüreine Bilderzeugungsvorrichtung
公开(公告)号：EP2093624A1
公开(公告)日：2009-08-26
申请号：EP09150067.8
申请日：2009-01-05
申请人： Samsung Electronics Co., Ltd.
发明人： Kweon, Dae-seob , Sur, Jean-man , Noh, Joo-hwan
IPC分类号： G03G15/08
CPC分类号： G03G15/0856 , G03G15/0862 , G03G15/0875 , G03G2215/0891 , G03G2215/0897
摘要： A developer cartridge (210) includes a cartridge body comprising a developer discharge port (111), a remaining developer detecting unit (120) arranged in the proximity to the developer discharge port, and an agitating unit (112) rotatably arranged inside the cartridge body to convey the developer accommodated in the cartridge body toward the developer discharge port. Since the optical sensor provided in the image forming apparatus body is capable of physically measuring an exact amount of remaining sensor of the developer cartridge, a printing error due to erroneous determination of the remaining developer amount can be prevented.
摘要翻译：一种显影剂盒（210）包括一个盒主体，包括一个显影剂排放口（111），一个设置在显影剂排放口附近的剩余显影剂检测单元（120），和一个可旋转地布置在盒体内部的搅拌单元将容纳在盒体中的显影剂传送到显影剂排出口。由于设置在图像形成装置主体中的光学传感器能够物理地测量显影剂盒的剩余传感器的精确量，所以可以防止由于错误地确定显影剂剩余量导致的打印错误。

10. 发明公开

EP1630621A3 A developing unit for an image forming apparatus 有权
标题翻译：一种用于图像形成设备的显影单元
公开(公告)号：EP1630621A3
公开(公告)日：2008-09-03
申请号：EP05107058.9
申请日：2005-07-29
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Ahn, Byung-sun , Noh, Joo-hwan , Jo, Yong-kon
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G21/1846 , G03G15/0896 , G03G15/1665 , G03G15/6558 , G03G2221/163 , G03G2221/1846
摘要： An image forming apparatus (100) is provided having a developing unit (130) including a handle (200). The handle is pivotable between a first position for storage of the developing unit and a second position for use of the developing unit in the image forming apparatus. The handle can have the further functions of acting as a paper guide when used in the image forming apparatus and as a protective cover for the developing unit when the developing unit is removed from the image forming apparatus.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式