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1. 发明授权

US08824930B2 Synchronized drive unit and image forming apparatus having the synchronized drive unit 有权
标题翻译：具有同步驱动单元的同步驱动单元和图像形成装置
公开(公告)号：US08824930B2
公开(公告)日：2014-09-02
申请号：US13348271
申请日：2012-01-11
申请人： Kimiharu Yamazaki , Masahiro Ishida , Yohei Miura , Noriaki Funamoto , Shinya Shimizu
发明人： Kimiharu Yamazaki , Masahiro Ishida , Yohei Miura , Noriaki Funamoto , Shinya Shimizu
IPC分类号： G03G15/00 , G03G15/01 , F16H7/00
CPC分类号： G03G15/757 , F16H7/00 , F16H7/023 , G03G15/0178 , G03G15/0189 , G03G15/5008 , G03G21/1647 , G03G2215/0119 , G03G2215/0132 , G03G2221/1657
摘要： A synchronized drive unit, including a drive member including a pulley; a driven member including a pulley; a relay member including to transmit a power; and timing belts hung around the drive and driven members through the relay member with tension and rotates the drive and driven members in synchronization, wherein each of the timing belts is formed of plural narrow timing belts parallely placed in a rotational axis direction of the pulley and the narrow timing belts are located on the driven member so as to counteract their eccentric components each other.
摘要翻译：同步驱动单元，包括包括滑轮的驱动构件; 从动构件，包括滑轮; 中继部件，包括发送电力; 并且同步带通过张紧装置悬挂在继电器构件周围的驱动装置和从动构件上，使驱动和从动构件同步旋转，其中每个同步带由并列放置在滑轮的旋转轴线方向上的多个窄定时带形成，狭窄的同步皮带位于被驱动部件上，以抵消它们的偏心部件。

2. 发明申请

US20120060633A1 DRIVE TRANSMITTER AND IMAGE FORMING APPARATUS 有权
标题翻译：驱动发射器和图像形成装置
公开(公告)号：US20120060633A1
公开(公告)日：2012-03-15
申请号：US13223816
申请日：2011-09-01
申请人： Masahiro Ishida , Noriaki Funamoto , Yohei Miura , Kimiharu Yamazaki
发明人： Masahiro Ishida , Noriaki Funamoto , Yohei Miura , Kimiharu Yamazaki
IPC分类号： F16H1/20
CPC分类号： B41J23/025 , B41J23/04 , F16H1/20 , G03G15/757 , G03G21/1647 , G03G21/1857 , G03G2221/1657 , Y10T74/19647
摘要： A drive transmitter, including a first rotational axis transmitting a drive force of a drive source to a first rotator, a second rotational axis transmitting a drive force of the drive source to a second rotator, and an idler gear configured to transmit a drive force to the second rotational axis; wherein the first rotational axis penetrates the idler gear with a gap therebetween.
摘要翻译：驱动变送器，包括将驱动源的驱动力传递到第一旋转体的第一旋转轴，将驱动源的驱动力传递到第二旋转体的第二旋转轴，以及被配置为将驱动力传递到第二旋转轴; 其中所述第一旋转轴线穿过所述空转齿轮，其间具有间隙。

3. 发明申请

US20120201571A1 Synchronized Drive Unit And Image Forming Apparatus Having The Synchronized Drive Unit 有权
标题翻译：具有同步驱动单元的同步驱动单元和图像形成装置
公开(公告)号：US20120201571A1
公开(公告)日：2012-08-09
申请号：US13348271
申请日：2012-01-11
申请人： Kimiharu Yamazaki , Masahiro Ishida , Yohei Miura , Noriaki Funamoto , Shinya Shimizu
发明人： Kimiharu Yamazaki , Masahiro Ishida , Yohei Miura , Noriaki Funamoto , Shinya Shimizu
IPC分类号： G03G15/00 , F16H7/02 , G03G15/01
CPC分类号： G03G15/757 , F16H7/00 , F16H7/023 , G03G15/0178 , G03G15/0189 , G03G15/5008 , G03G21/1647 , G03G2215/0119 , G03G2215/0132 , G03G2221/1657
摘要： A synchronized drive unit, including a drive member including a pulley; a driven member including a pulley; a relay member including to transmit a power; and timing belts hung around the drive and driven members through the relay member with tension and rotates the drive and driven members in synchronization, wherein each of the timing belts is formed of plural narrow timing belts parallely placed in a rotational axis direction of the pulley and the narrow timing belts are located on the driven member so as to counteract their eccentric components each other.
摘要翻译：同步驱动单元，包括包括滑轮的驱动构件; 从动构件，包括滑轮; 中继部件，包括发送电力; 并且同步带通过张紧装置悬挂在继电器构件周围的驱动装置和从动构件上，使驱动和从动构件同步旋转，其中每个同步带由并列放置在滑轮的旋转轴线方向上的多个窄定时带形成，狭窄的同步皮带位于被驱动部件上，以抵消它们的偏心部件。

4. 发明授权

US08903277B2 Drive transmitter and image forming apparatus 有权
标题翻译：驱动变送器和成像设备
公开(公告)号：US08903277B2
公开(公告)日：2014-12-02
申请号：US13223816
申请日：2011-09-01
申请人： Masahiro Ishida , Noriaki Funamoto , Yohei Miura , Kimiharu Yamazaki
发明人： Masahiro Ishida , Noriaki Funamoto , Yohei Miura , Kimiharu Yamazaki
IPC分类号： G03G15/00 , B41J23/02 , G03G21/16 , G03G21/18 , F16H1/20 , B41J23/04
CPC分类号： B41J23/025 , B41J23/04 , F16H1/20 , G03G15/757 , G03G21/1647 , G03G21/1857 , G03G2221/1657 , Y10T74/19647
摘要： A drive transmitter, including a first rotational axis transmitting a drive force of a drive source to a first rotator, a second rotational axis transmitting a drive force of the drive source to a second rotator, and an idler gear configured to transmit a drive force to the second rotational axis; wherein the first rotational axis penetrates the idler gear with a gap therebetween.
摘要翻译：驱动变送器，包括将驱动源的驱动力传递到第一旋转体的第一旋转轴，将驱动源的驱动力传递到第二旋转体的第二旋转轴，以及被配置为将驱动力传递到第二旋转轴; 其中所述第一旋转轴线穿过所述空转齿轮，其间具有间隙。

5. 发明授权

US08260179B2 Image forming apparatus including first and second image forming devices and first and second belt units 失效
标题翻译：图像形成装置包括第一和第二图像形成装置以及第一和第二带单元
公开(公告)号：US08260179B2
公开(公告)日：2012-09-04
申请号：US12791554
申请日：2010-06-01
申请人： Yohei Miura , Kouji Amanai , Joh Ebara , Toshiyuki Uchida , Narumi Sugita , Keisuke Sugiyama , Kenji Tomita , Kimiharu Yamazaki
发明人： Yohei Miura , Kouji Amanai , Joh Ebara , Toshiyuki Uchida , Narumi Sugita , Keisuke Sugiyama , Kenji Tomita , Kimiharu Yamazaki
IPC分类号： G03G15/01
CPC分类号： G03G15/0131 , G03G15/0178 , G03G15/167
摘要： An image forming apparatus includes a primary transfer device that primarily transfers a first image from a first image bearer onto a first belt unit at a primary transfer position, a secondary transfer device that secondarily transfers the first image from the first belt unit onto a printing medium at a secondary transfer position, and a direct transfer device that directly transfers a second image from a second image bearer onto the printing medium at a direct transfer position. A second belt unit is rotatably suspended by plural second rollers and carries and conveys the printing medium through the direct transfer position and the secondary transfer position. An interval between the direct transfer position and the secondary transfer position is prescribed natural number times of a circumference of one of the plural second rollers, which fluctuates a velocity of the second belt unit.
摘要翻译：图像形成装置包括：一次传送装置，其主要将第一图像从第一图像载体传送到第一传送位置处的第一传送带单元;二次传送装置，其将第一图像从第一传送带单元传送到打印介质上以及直接传送装置，其将第二图像从第二图像载体直接传送到在直接传送位置处的打印介质上。第二带单元由多个第二辊可旋转地悬挂，并通过直接转印位置和二次转印位置运送并传送打印介质。直接转印位置和二次转印位置之间的间隔是多个第二辊之一的周长的规定的自然次数，其使第二带单元的速度波动。

6. 发明申请

US20110170892A1 Drive transmission device and image forming apparatus including same 有权
标题翻译：驱动传动装置和包括其的图像形成装置
公开(公告)号：US20110170892A1
公开(公告)日：2011-07-14
申请号：US12929276
申请日：2011-01-12
申请人： Masahiro Ishida , Yohei Miura
发明人： Masahiro Ishida , Yohei Miura
IPC分类号： G03G15/00 , F16H1/06
CPC分类号： G03G15/757 , G03G21/1647 , G03G21/1857 , G03G2221/1657
摘要： A drive transmission device including at least one drive source, a drive transmission member, and a drive gear train. The drive transmission member includes an engaging part that engages a first rotary body provided within a unit detachably attachable to an image forming apparatus and a gear part that engages a motor gear attached to the at least one drive source. The engaging part and the gear part are formed together as an integrated unit. The drive gear train that transmits a driving force from the at least one drive source to a second rotary body provided within the unit includes a first gear and a second gear. The first gear engages the motor gear and the second gear is attached to the drive transmission member.
摘要翻译：一种驱动传动装置，包括至少一个驱动源，驱动传递部件和驱动齿轮系。驱动传递构件包括接合部分，其接合设置在可拆卸地附接到图像形成装置的单元内的第一旋转体和与附接到至少一个驱动源的马达齿轮接合的齿轮部。接合部和齿轮部一体地形成为一体。将驱动力从至少一个驱动源传递到设置在该单元内的第二旋转体的驱动齿轮系包括第一齿轮和第二齿轮。第一档与马达齿轮啮合，第二齿轮连接在驱动传动件上。

7. 发明授权

US08600266B2 Drive transmission device and image forming apparatus including same 有权
标题翻译：驱动传动装置和包括其的图像形成装置
公开(公告)号：US08600266B2
公开(公告)日：2013-12-03
申请号：US12929276
申请日：2011-01-12
申请人： Masahiro Ishida , Yohei Miura
发明人： Masahiro Ishida , Yohei Miura
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , G03G21/1647 , G03G21/1857 , G03G2221/1657
摘要： A drive transmission device including at least one drive source, a drive transmission member, and a drive gear train. The drive transmission member includes an engaging part that engages a first rotary body provided within a unit detachably attachable to an image forming apparatus and a gear part that engages a motor gear attached to the at least one drive source. The engaging part and the gear part are formed together as an integrated unit. The drive gear train that transmits a driving force from the at least one drive source to a second rotary body provided within the unit includes a first gear and a second gear. The first gear engages the motor gear and the second gear is attached to the drive transmission member.
摘要翻译：一种驱动传动装置，包括至少一个驱动源，驱动传递部件和驱动齿轮系。驱动传递构件包括接合部分，其接合设置在可拆卸地附接到图像形成装置的单元内的第一旋转体和与附接到至少一个驱动源的马达齿轮接合的齿轮部。接合部和齿轮部一体地形成为一体。将驱动力从至少一个驱动源传递到设置在该单元内的第二旋转体的驱动齿轮系包括第一齿轮和第二齿轮。第一档与马达齿轮啮合，第二齿轮连接在驱动传动件上。

8. 发明授权

US10591853B2 Moving device and image forming apparatus incorporating the moving device 有权
公开(公告)号：US10591853B2
公开(公告)日：2020-03-17
申请号：US15878768
申请日：2018-01-24
申请人： Kenji Tomita , Kimihiro Tanaka , Yohei Miura , Hiroaki Nieda
发明人： Kenji Tomita , Kimihiro Tanaka , Yohei Miura , Hiroaki Nieda
IPC分类号： G03G15/20 , H04N1/00 , H04N1/29
摘要： A moving device, which is included in an image forming apparatus, includes a cam, a moving body, a biasing body, a drive source and a drive transmission device. The moving body is configured to be moved by the cam. The biasing body is configured to apply a biasing force to bias the moving body toward the cam. The drive source is configured to apply a driving force to the cam. The drive transmission device is configured to transmit the driving force to the cam and includes a load applying body configured to apply a load to a rotation of the cam.

9. 发明授权

US10054884B2 Drive transmission mechanism having a high reduction ratio for use in a fixing device 有权
公开(公告)号：US10054884B2
公开(公告)日：2018-08-21
申请号：US15603927
申请日：2017-05-24
申请人： Kenji Tomita , Kimihiro Tanaka , Yohei Miura
发明人： Kenji Tomita , Kimihiro Tanaka , Yohei Miura
IPC分类号： G03G15/20 , F16H1/00 , F16H37/04 , F16H1/16 , F16H1/28
CPC分类号： G03G15/2064 , F16H1/16 , F16H1/28 , F16H37/041 , G03G15/2032 , G03G21/1647 , G03G21/1685
摘要： A fixing device, which is included in an image forming apparatus, includes a heater, a heating target body, a biasing body, a pressure body, a moving body, a drive source, and a drive transmitter. The heating target body is configured to be heated by the heater. The biasing body is configured to apply a biasing force. The pressure body is configured to be pressed by the biasing body toward the heating target body. The moving body is configured to move the pressure body away from the heating target body against the biasing force applied by the biasing body. The drive source is configured to apply a driving force. The drive transmitter is configured to transmit the driving force of the drive source to the moving body and includes a planetary gear device and a worm gear.

10. 发明授权

US07386262B2 Belt driving control apparatus and image forming apparatus which uses a moving average process and a revolution average process 有权
标题翻译：皮带驱动控制装置和图像形成装置，其使用移动平均处理和旋转平均处理
公开(公告)号：US07386262B2
公开(公告)日：2008-06-10
申请号：US11335657
申请日：2006-01-20
申请人： Hiroshi Okamura , Yuji Matsuda , Hiromichi Matsuda , Toshiyuki Andoh , Nobuto Yokokawa , Ryoji Imai , Masato Yokoyama , Kazuhiko Kobayashi , Yohei Miura
发明人： Hiroshi Okamura , Yuji Matsuda , Hiromichi Matsuda , Toshiyuki Andoh , Nobuto Yokokawa , Ryoji Imai , Masato Yokoyama , Kazuhiko Kobayashi , Yohei Miura
IPC分类号： G03G15/01
CPC分类号： G03G15/0194 , G03G2215/0119 , G03G2215/0158 , G03G2215/0193
摘要： A belt driving control apparatus, the belt driving control apparatus having an endless belt, a driving roller driving the endless belt, a driving motor driving the driving roller, at least one idler roller being dependent on the endless belt, and an encoder attached to one idler roller. The belt driving control apparatus includes a structure where a control target value of the driving motor is set so that an effective speed of the endless belt is constant and the driving motor is drive-controlled so that the control target value is satisfied.
摘要翻译：带驱动控制装置，具有环形带的带驱动控制装置，驱动环形带的驱动辊，驱动驱动辊的驱动马达，至少一个取决于环形带的惰轮，以及附接到一个的编码器惰轮皮带驱动控制装置包括其中驱动电动机的控制目标值被设定为使得环形带的有效速度恒定并且驱动电动机被驱动控制以使得控制目标值被满足的结构。

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