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1. 发明授权

US07697862B2 High voltage switch device and multi-pass image forming apparatus having the same 失效
标题翻译：高压开关装置和具有该高压开关装置的多路图像形成装置
公开(公告)号：US07697862B2
公开(公告)日：2010-04-13
申请号：US11341435
申请日：2006-01-30
申请人： Sung-dae Kim , Cheol-young Han , Young-min Yoon
发明人： Sung-dae Kim , Cheol-young Han , Young-min Yoon
IPC分类号： G03G15/00
CPC分类号： G03G21/14 , G03G15/80
摘要： A high voltage switch device includes a plurality of switches installed between a high voltage power unit and a plurality of developing units. A plurality of cams are disposed on a cam shaft corresponding to the respective switches. The switches are selectively turned “on” and “off” as the cam shaft rotates.
摘要翻译：高压开关装置包括安装在高电压电源单元和多个显影单元之间的多个开关。多个凸轮配置在对应于各个开关的凸轮轴上。当凸轮轴旋转时，开关选择性地打开和关闭。

2. 发明申请

US20060238783A1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US20060238783A1
公开(公告)日：2006-10-26
申请号：US11342634
申请日：2006-01-31
申请人： Sung-dae Kim , Cheol-young Han , Young-min Yoon
发明人： Sung-dae Kim , Cheol-young Han , Young-min Yoon
IPC分类号： H04N1/60
CPC分类号： G03G15/0121 , G03G2215/018
摘要： Provided is an image forming apparatus for printing a desired image. The image forming apparatus comprises a first developing unit comprising a first fixed power transmission unit, a second developing unit comprising a second fixed power transmission unit, a first sliding power transmission unit comprising a first interconnection portion placed slidably along a first axis of the first fixed power transmission unit, a second sliding power transmission unit comprising a second interconnection portion placed slidably along a second axis of the second fixed power transmission unit, and a clutching unit comprising a rotating element having a plurality of pushing bosses protruding towards at least one of the first and second sliding power transmission units, at least one of the pushing bosses selectively contacting at least one of the first and second sliding power transmission units when the rotating element is rotated, so that at least one of the first and second sliding power transmission units is slid towards at least one of the first and second fixed power transmission units to couple with or separate from at least one of the first and second fixed power transmission units, respectively.
摘要翻译：提供了一种用于打印所需图像的图像形成装置。图像形成装置包括第一显影单元，第一显影单元包括第一固定功率传输单元，第二显影单元，包括第二固定功率传输单元，第一滑动功率传输单元，包括沿第一固定功率传输单元的第一轴线可滑动地布置的第一互连部分动力传递单元，第二滑动动力传递单元，其包括沿着第二固定动力传递单元的第二轴线可滑动地设置的第二互连部分，以及包括旋转元件的离合单元，所述旋转元件具有朝向至少一个第一和第二滑动动力传递单元，当所述旋转元件旋转时，所述推动凸起中的至少一个选择性地接触所述第一和第二滑动动力传递单元中的至少一个，使得所述第一和第二滑动动力传递单元朝向第一和第二固定电源中的至少一个滑动传输单元分别与第一和第二固定功率传输单元中的至少一个耦合或分离。

3. 发明授权

US07606517B2 Image forming apparatus having a power controlling device that controls power supplied to developers 失效
标题翻译：图像形成装置具有控制向开发者提供的功率的功率控制装置
公开(公告)号：US07606517B2
公开(公告)日：2009-10-20
申请号：US11342634
申请日：2006-01-31
申请人： Sung-dae Kim , Cheol-young Han , Young-min Yoon
发明人： Sung-dae Kim , Cheol-young Han , Young-min Yoon
IPC分类号： G03G15/08
CPC分类号： G03G15/0121 , G03G2215/018
摘要： Provided is an image forming apparatus for printing a desired image. The image forming apparatus comprises a first developing unit comprising a first fixed power transmission unit, a second developing unit comprising a second fixed power transmission unit, a first sliding power transmission unit comprising a first interconnection portion placed slidably along a first axis of the first fixed power transmission unit, a second sliding power transmission unit comprising a second interconnection portion placed slidably along a second axis of the second fixed power transmission unit, and a clutching unit comprising a rotating element having a plurality of pushing bosses protruding towards at least one of the first and second sliding power transmission units, at least one of the pushing bosses selectively contacting at least one of the first and second sliding power transmission units when the rotating element is rotated, so that at least one of the first and second sliding power transmission units is slid towards at least one of the first and second fixed power transmission units to couple with or separate from at least one of the first and second fixed power transmission units, respectively.
摘要翻译：提供了一种用于打印所需图像的图像形成装置。图像形成装置包括第一显影单元，第一显影单元包括第一固定功率传输单元，第二显影单元，包括第二固定功率传输单元，第一滑动功率传输单元，包括沿第一固定功率传输单元的第一轴线可滑动地布置的第一互连部分动力传递单元，第二滑动动力传递单元，其包括沿着第二固定动力传递单元的第二轴线可滑动地设置的第二互连部分，以及离合单元，其包括旋转元件，该旋转元件具有朝向至少一个第一和第二滑动动力传递单元，当所述旋转元件旋转时，所述推动凸起中的至少一个选择性地接触所述第一和第二滑动动力传递单元中的至少一个，使得所述第一和第二滑动动力传递单元朝向第一和第二固定电源中的至少一个滑动传输单元分别与第一和第二固定功率传输单元中的至少一个耦合或分离。

4. 发明申请

US20060239716A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20060239716A1
公开(公告)日：2006-10-26
申请号：US11338737
申请日：2006-01-25
申请人： Sung-dae Kim , Cheol-young Han , Hae-seog Jo , Young-min Yoon
发明人： Sung-dae Kim , Cheol-young Han , Hae-seog Jo , Young-min Yoon
IPC分类号： G03G15/01
CPC分类号： G03G15/0896 , G03G15/0173
摘要： An electrophotographic image forming apparatus is provided that includes a plurality of developing units, a cam shaft, and a plurality of cams disposed on the cam shaft corresponding to the respective developing units. A power transmitting device disposed between the developing units and the cams selectively transmits rotational force from a driving source to the plurality of developing units.
摘要翻译：提供一种电子照相图像形成装置，其包括多个显影单元，凸轮轴和布置在相应于各个显影单元的凸轮轴上的多个凸轮。设置在显影单元和凸轮之间的动力传递装置选择性地将驱动源的旋转力传递到多个显影单元。

5. 发明申请

US20060225983A1 Rotary force controlling apparatus and image forming apparatus including the same 有权
标题翻译：旋转力控制装置和包括该旋转力控制装置的图像形成装置
公开(公告)号：US20060225983A1
公开(公告)日：2006-10-12
申请号：US11271770
申请日：2005-11-14
申请人： Sung-dae Kim , Young-min Yoon , Cheol-young Han
发明人： Sung-dae Kim , Young-min Yoon , Cheol-young Han
IPC分类号： F16D67/06
CPC分类号： G03G15/757
摘要： A rotary force controlling apparatus and an image forming apparatus including the same are provided. The rotary force controlling apparatus includes a clutch device having a shaft, and a rotary body mounted at one end of the shaft. A housing receives and rotates together with the shaft. A power transferring member is rotatably mounted in the housing and selectively rotates the housing by a clutch inserted between the housing and the power transferring member. A positioning unit protrudes from the periphery of the housing and positions a stop location of the rotary body. A solenoid unit is spaced apart from the clutch device and is selectively turned on and off. The positioning unit includes a first positioning unit that positions an initial location of the rotary body when the solenoid unit is turned on; and a plurality of second positioning units that are separated from the first positioning unit and stop the rotary body at a predetermined location when the solenoid unit is turned off. Since the solenoid unit is turned off when the rotary body is stopped, the solenoid unit is prevented from being overheated.
摘要翻译：提供了一种旋转力控制装置和包括该旋转力控制装置的图像形成装置。旋转力控制装置包括具有轴的离合器装置和安装在轴的一端的旋转体。壳体与轴一起接收并旋转。动力传递构件可旋转地安装在壳体中并且通过插入壳体和动力传递构件之间的离合器来选择性地旋转壳体。定位单元从壳体的周边突出并且定位旋转体的停止位置。螺线管单元与离合器装置间隔开并且被选择性地打开和关闭。定位单元包括第一定位单元，其在螺线管单元接通时定位旋转体的初始位置; 以及与所述第一定位单元分离并且当所述螺线管单元关闭时将所述旋转体停止在预定位置的多个第二定位单元。由于当旋转体停止时螺线管单元被关闭，所以防止螺线管单元过热。

6. 发明授权

US07721859B2 Rotary force controlling apparatus and image forming apparatus including the same 有权
标题翻译：旋转力控制装置和包括该旋转力控制装置的图像形成装置
公开(公告)号：US07721859B2
公开(公告)日：2010-05-25
申请号：US11271770
申请日：2005-11-14
申请人： Sung-dae Kim , Young-min Yoon , Cheol-young Han
发明人： Sung-dae Kim , Young-min Yoon , Cheol-young Han
IPC分类号： F16D13/02
CPC分类号： G03G15/757
摘要： A rotary force controlling apparatus and an image forming apparatus including the same are provided. The rotary force controlling apparatus includes a clutch device having a shaft, and a rotary body mounted at one end of the shaft. A housing receives and rotates together with the shaft. A power transferring member is rotatably mounted in the housing and selectively rotates the housing by a clutch inserted between the housing and the power transferring member. A positioning unit protrudes from the periphery of the housing and positions a stop location of the rotary body. A solenoid unit is spaced apart from the clutch device and is selectively turned on and off. The positioning unit includes a first positioning unit that positions an initial location of the rotary body when the solenoid unit is turned on; and a plurality of second positioning units that are separated from the first positioning unit and stop the rotary body at a predetermined location when the solenoid unit is turned off. Since the solenoid unit is turned off when the rotary body is stopped, the solenoid unit is prevented from being overheated.
摘要翻译：提供了一种旋转力控制装置和包括该旋转力控制装置的图像形成装置。旋转力控制装置包括具有轴的离合器装置和安装在轴的一端的旋转体。壳体与轴一起接收并旋转。动力传递构件可旋转地安装在壳体中并且通过插入壳体和动力传递构件之间的离合器来选择性地旋转壳体。定位单元从壳体的周边突出并且定位旋转体的停止位置。螺线管单元与离合器装置间隔开并且被选择性地打开和关闭。定位单元包括第一定位单元，其在螺线管单元接通时定位旋转体的初始位置; 以及与所述第一定位单元分离并且当所述螺线管单元关闭时将所述旋转体停止在预定位置的多个第二定位单元。由于当旋转体停止时螺线管单元被关闭，所以防止螺线管单元过热。

7. 发明授权

US07376373B2 Image forming apparatus having a power transmitting device to selectively operate developing units thereof 有权
标题翻译：具有用于选择性地操作其显影单元的动力传递装置的图像形成装置
公开(公告)号：US07376373B2
公开(公告)日：2008-05-20
申请号：US11338737
申请日：2006-01-25
申请人： Sung-dae Kim , Cheol-young Han , Hae-seog Jo , Young-min Yoon
发明人： Sung-dae Kim , Cheol-young Han , Hae-seog Jo , Young-min Yoon
IPC分类号： G03G15/01
CPC分类号： G03G15/0896 , G03G15/0173
摘要： An electrophotographic image forming apparatus is provided that includes a plurality of developing units, a cam shaft, and a plurality of cams disposed on the cam shaft corresponding to the respective developing units. A power transmitting device disposed between the developing units and the cams selectively transmits rotational force from a driving source to the plurality of developing units.
摘要翻译：提供一种电子照相图像形成装置，其包括多个显影单元，凸轮轴和布置在相应于各个显影单元的凸轮轴上的多个凸轮。设置在显影单元和凸轮之间的动力传递装置选择性地将驱动源的旋转力传递到多个显影单元。

8. 发明申请

US20060257160A1 High voltage switch device and multi-pass image forming apparatus having the same 失效
标题翻译：高压开关装置和具有该高压开关装置的多路图像形成装置
公开(公告)号：US20060257160A1
公开(公告)日：2006-11-16
申请号：US11341435
申请日：2006-01-30
申请人： Sung-dae Kim , Cheol-young Han , Young-min Yoon
发明人： Sung-dae Kim , Cheol-young Han , Young-min Yoon
IPC分类号： G03G15/00
CPC分类号： G03G21/14 , G03G15/80
摘要： A high voltage switch device includes a plurality of switches installed between a high voltage power unit and a plurality of developing units. A plurality of cams are disposed on a cam shaft corresponding to the respective switches. The switches are selectively turned “on” and “off” as the cam shaft rotates.
摘要翻译：高压开关装置包括安装在高电压电源单元和多个显影单元之间的多个开关。多个凸轮配置在对应于各个开关的凸轮轴上。当凸轮轴旋转时，开关选择性地打开和关闭。

9. 发明授权

US07979008B2 Toner supplying device, developing device and image forming apparatus having toner supplying device 有权
标题翻译：调色剂供应装置，显影装置和具有调色剂供应装置的图像形成装置
公开(公告)号：US07979008B2
公开(公告)日：2011-07-12
申请号：US11708010
申请日：2007-02-20
申请人： Sung-dae Kim , Young-min Yoon
发明人： Sung-dae Kim , Young-min Yoon
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0868 , G03G2215/0685 , G03G2221/1657
摘要： A toner supplying device which is capable of individually supplying toners of different colors. The toner supplying device can include a driving source; a plurality of toner receptacles in which different color toners are contained and respective toner discharging members are provided in order to discharge toners while being driven by power transmitted from the driving source; and a plurality of spring clutches to selectively transmit power from the driving source to the toner discharging members. The toner supplying device according to the present general inventive concept can be advantageously employed in toner-refill type color image forming apparatuses in view of the miniaturization of the apparatus and reduction in the manufacturing costs.
摘要翻译：一种能够单独供应不同颜色的调色剂的调色剂供应装置。调色剂供给装置可以包括驱动源; 设置有多个调色剂容器，其中容纳不同颜色的调色剂和各自的调色剂排出构件，以便在从驱动源传递的动力驱动的同时排出调色剂; 以及多个弹簧离合器，用于选择性地将动力从驱动源传递到调色剂排出构件。鉴于装置的小型化和制造成本的降低，根据本发明总体构思的调色剂供应装置可以有利地用于调色剂再填充型彩色图像形成装置。

10. 发明申请

US20080050131A1 Toner supplying device, developing device and image forming apparatus having toner supplying device 有权
标题翻译：调色剂供应装置，显影装置和具有调色剂供应装置的图像形成装置
公开(公告)号：US20080050131A1
公开(公告)日：2008-02-28
申请号：US11708010
申请日：2007-02-20
申请人： Sung-dae Kim , Young-min Yoon
发明人： Sung-dae Kim , Young-min Yoon
IPC分类号： G03G15/08
CPC分类号： G03G15/0877 , G03G15/0868 , G03G2215/0685 , G03G2221/1657
摘要： A toner supplying device which is capable of individually supplying toners of different colors. The toner supplying device can include a driving source; a plurality of toner receptacles in which different color toners are contained and respective toner discharging members are provided in order to discharge toners while being driven by power transmitted from the driving source; and a plurality of spring clutches to selectively transmit power from the driving source to the toner discharging members. The toner supplying device according to the present general inventive concept can be advantageously employed in toner-refill type color image forming apparatuses in view of the miniaturization of the apparatus and reduction in the manufacturing costs.
摘要翻译：一种能够单独供应不同颜色的调色剂的调色剂供应装置。调色剂供给装置可以包括驱动源; 设置有多个调色剂容器，其中容纳不同颜色的调色剂和各自的调色剂排出构件，以便在从驱动源传递的动力驱动的同时排出调色剂; 以及多个弹簧离合器，用于选择性地将动力从驱动源传递到调色剂排出构件。鉴于装置的小型化和制造成本的降低，根据本发明总体构思的调色剂供应装置可以有利地用于调色剂再填充型彩色图像形成装置。

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