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1. 发明申请

US20140305772A1 DRIVE SWITCHING MECHANISM, ROTARY DRIVING DEVICE INCLUDING THE SAME, AND DRIVE PROCESSING DEVICE 有权
标题翻译：驱动切换机构，包括其的旋转驱动装置和驱动加工装置
公开(公告)号：US20140305772A1
公开(公告)日：2014-10-16
申请号：US14141050
申请日：2013-12-26
申请人： FUJI XEROX CO., LTD.
发明人： Satoru ISHII , Masaya KATO
IPC分类号： B65G13/06
CPC分类号： B65G13/06 , B65H29/58 , B65H85/00 , B65H2301/33312 , B65H2403/724 , B65H2403/80 , B65H2801/06 , Y10T74/19251 , Y10T74/19367
摘要： A drive switching mechanism includes first to third transmission element trains, a connection/disconnection element disposed at one of a position between the first and second transmission element trains and a position in the third transmission element train, and a rotation restraining element disposed at the other of the positions. When a drive transmission path is disconnected by the connection/disconnection element, the rotation restraining element is drivenly rotated on the basis of a driving force transmitted from the first transmission element train and selects a drive transmission path that is different from the drive transmission path disconnected by the connection/disconnection element. When the drive transmission path is connected by the connection/disconnection element, the rotation restraining element stops being drivenly rotated on the basis of driving forces transmitted from the first and second transmission element trains and selects the drive transmission path connected by the connection/disconnection element.
摘要翻译：驱动切换机构包括第一至第三传动元件列，设置在第一和第二传动元件列之间的位置和第三传动元件列中的位置之间的连接/断开元件，以及设置在另一个上的旋转限制元件的职位。当驱动传递路径被连接/断开元件断开时，旋转抑制元件基于从第一传动元件系传递的驱动力被驱动旋转，并且选择不同于驱动传递路径断开的驱动传输路径通过连接/断开元件。当驱动传递路径通过连接/断开元件连接时，旋转抑制元件基于从第一和第二传动元件列传递的驱动力而停止被驱动旋转，并且选择由连接/断开元件连接的驱动传递路径。

2. 发明授权

US08855533B2 Power transmission apparatus and image forming apparatus having the same 有权
标题翻译：动力传递装置及其成像装置
公开(公告)号：US08855533B2
公开(公告)日：2014-10-07
申请号：US13660087
申请日：2012-10-25
申请人： Hyun-ho Kim
发明人： Hyun-ho Kim
IPC分类号： G03G15/00 , G03G15/23
CPC分类号： G03G15/234 , G03G2215/00675 , Y10T74/19367
摘要： A power transmission apparatus and an image forming apparatus are provided. The power transmission apparatus of transmitting driving power to first and second movable members includes a driving unit which receives the driving power from a driving power source, and which rotates in forward and backward directions, a first driven unit which transmits the driving power to the first movable member, an elastic clutch which is provided between the driving unit and the first driven unit to selectively allow the driving power from the driving unit to be conveyed to the first driven unit based on the direction of the driving power, and a second driven unit to convey the driving power to the second movable member regardless of the direction of the driving power so as to allow the second movable member to rotate bi-directionally. The first movable member may be, e.g., a photosensitive body. The second movable member may be, e.g., exit rollers for ejecting processed printing medium out of the image forming apparatus.
摘要翻译：提供电力传输装置和图像形成装置。向第一和第二可移动部件传递驱动力的动力传递装置包括：驱动单元，其从驱动动力源接收驱动力并沿前后方向旋转;第一驱动单元，其将驱动力传递到第一可动构件，设置在所述驱动单元和所述第一从动单元之间以选择性地允许来自所述驱动单元的驱动力基于所述驱动力的方向被输送到所述第一从动单元的弹性离合器，以及第二从动单元以将驱动力传递到第二可动构件，而不管驱动力的方向如何，以允许第二可动构件双向旋转。第一可移动部件可以是例如感光体。第二可动构件可以是例如用于将处理后的打印介质从图像形成装置中排出的出纸辊。

3. 发明授权

US08794092B2 Disengageable interface mechanism between a motorization system of an aircraft landing gear assembly and a wheel 有权
标题翻译：飞机起落架组件的机动化系统与车轮之间的脱离接口机构
公开(公告)号：US08794092B2
公开(公告)日：2014-08-05
申请号：US13481235
申请日：2012-05-25
申请人： Laurent Tizac
发明人： Laurent Tizac
IPC分类号： F16H3/34 , B64C25/40
CPC分类号： B64C25/405 , Y02T50/823 , Y10T74/19367
摘要： A motorization mechanism for a wheel of a landing gear assembly, including an input gear driven by a motor-reducer unit; a pendulum element, carrying two intermediate gear wheels driven in rotation by this element, with the intermediate gear wheels having synchronized rotation blocking mechanisms such that the two intermediate gear wheels can be simultaneously engaged or simultaneously released. The angular displacement of the pendulum element around its rotation axis is limited by a first and a second adjustable stop. These adjustable stops are set so that when the pendulum element comes into contact with an adjustable stop, the blocking mechanism of the intermediate gear wheels is freed, whereas it is engaged when the pendulum element is in the neutral position. This pendulum assembly faces a cog wheel that is capable of driving the hub of the said wheel.
摘要翻译：用于起落架组件的车轮的机动化机构，包括由电动机减速器单元驱动的输入齿轮; 摆动元件，承载由该元件旋转驱动的两个中间齿轮，中间齿轮具有同步的旋转阻挡机构，使得两个中间齿轮可同时接合或同时释放。摆锤元件绕其旋转轴线的角位移由第一和第二可调节止挡限制。这些可调节止动件被设定为使得当摆元件与可调节止动件接触时，中间齿轮的阻挡机构被释放，而当摆元件处于中立位置时，它被接合。该摆锤组件面向能够驱动所述轮毂的轮毂的齿轮。

4. 发明授权

US08315542B2 Power transmission apparatus and image forming apparatus having the same 有权
标题翻译：动力传递装置及其成像装置
公开(公告)号：US08315542B2
公开(公告)日：2012-11-20
申请号：US12252849
申请日：2008-10-16
申请人： Hyun-Ho Kim
发明人： Hyun-Ho Kim
IPC分类号： G03G15/00
CPC分类号： G03G15/234 , G03G2215/00675 , Y10T74/19367
摘要： A power transmission apparatus and an image forming apparatus are provided. The a power transmission apparatus of transmitting driving power to first and second movable members includes: a driving unit which receives the driving power from a driving power source, and which rotates in forward and backward directions; a first driven unit which transmits the driving power to the first movable member; an elastic clutch which is provided between the driving unit and the first driven unit to selectively allow the driving power from the driving unit to be conveyed to the first driven unit based on the direction of the driving power; a second driven unit to convey the driving power to the second movable member regardless of the direction of the driving power so as to allow the second movable member to rotate bi-directionally. The first movable member may be, e.g., a photosensitive body. The second movable member may be, e.g., exit rollers for ejecting processed printing medium out of the image forming apparatus.
摘要翻译：提供电力传输装置和图像形成装置。向第一和第二可移动部件传递驱动力的动力传递装置包括：驱动单元，其从驱动动力源接收驱动力并沿前后方向旋转; 第一驱动单元，其将驱动力传递到第一可动构件; 弹性离合器，设置在所述驱动单元和所述第一从动单元之间，以选择性地允许来自所述驱动单元的驱动力基于所述驱动力的方向被传送到所述第一从动单元; 第二从动单元，用于将驱动力传递到第二可动构件，而与驱动力的方向无关，以允许第二可动构件双向旋转。第一可移动部件可以是例如感光体。第二可动构件可以是例如用于将处理后的打印介质从图像形成装置中排出的出纸辊。

5. 发明授权

US07918758B2 Drive assembly for driving a rotary member, in particular a combustion engine water pump shaft 失效
标题翻译：用于驱动旋转构件的驱动组件，特别是内燃机水泵轴
公开(公告)号：US07918758B2
公开(公告)日：2011-04-05
申请号：US10551089
申请日：2004-04-01
申请人： Tommaso Di Giacomo , Heinz Lemberger
发明人： Tommaso Di Giacomo , Heinz Lemberger
IPC分类号： F16H13/00
CPC分类号： F16H13/10 , F01P5/12 , F01P5/14 , F02B67/06 , F16H7/02 , Y10T74/19367
摘要： In a drive assembly for driving a pulley of a water pump of a combustion engine, a movable supporting arm is fitted idly with a drive wheel, and is loaded by a torsion spring to bring the drive wheel into angular engagement with the pulley fitted to the shaft of the pump, and with a drive belt of the engine; an actuating device (being activatable to exert a force in opposition to that exerted by the torsion spring, and detach the drive wheel from the pulley.
摘要翻译：在用于驱动内燃机的水泵的滑轮的驱动组件中，可动支撑臂与驱动轮空转配合，并通过扭簧装载，以使驱动轮与安装在内燃机上的滑轮角度接合泵的轴，以及发动机的传动带; 致动装置（可激活以施加与由扭转弹簧施加的力相反的力，并且将驱动轮从皮带轮分离。

6. 发明申请

US20110052261A1 Swing-gear mechanism and image forming apparatus having multiple speed modes 有权
标题翻译：具有多种速度模式的摆动机构和图像形成装置
公开(公告)号：US20110052261A1
公开(公告)日：2011-03-03
申请号：US12805673
申请日：2010-08-12
申请人： Tatsuo Fukushima , Katsumi Kumada , Nobuhiko Kita , Sei Onuma
发明人： Tatsuo Fukushima , Katsumi Kumada , Nobuhiko Kita , Sei Onuma
IPC分类号： G03G15/00 , F16H1/04
CPC分类号： G03G15/5008 , G03G21/1647 , G03G2221/1657 , Y10T74/19172 , Y10T74/19358 , Y10T74/19367 , Y10T74/19642
摘要： An image forming apparatus has a high-speed mode and a low-speed mode and includes a speed switch unit configured to select the high-speed mode or the low-speed mode by switching a rotation direction of a drive source. The speed switch unit includes a drive gear attached to a rotating shaft of the drive source; a first drive gear series transmitting a rotating power of the drive source upon rotation in a first direction to an image carrier; and a second drive gear series transmitting a rotating power of the drive source upon rotation in a second direction to the image carrier, the second drive gear series having a larger reduction ratio than the first drive gear series. The speed switch unit causes the drive gear to be selectively connected to the first drive gear series or the second drive gear series depending on the rotating direction of the drive source.
摘要翻译：图像形成装置具有高速模式和低速模式，并且包括速度开关单元，其被配置为通过切换驱动源的旋转方向来选择高速模式或低速模式。速度开关单元包括附接到驱动源的旋转轴的驱动齿轮; 第一驱动齿轮系列，在沿着第一方向旋转时将驱动源的旋转动力传递到图像载体; 以及第二驱动齿轮系，其在沿着第二方向旋转到所述图像载体时传递所述驱动源的旋转动力，所述第二驱动齿轮系具有比所述第一驱动齿轮系更大的减速比。速度开关单元使得驱动齿轮根据驱动源的旋转方向选择性地连接到第一驱动齿轮系列或第二驱动齿轮系列。

7. 发明授权

US07159483B2 Power switching system for acoustic apparatus 有权
标题翻译：声学设备电源开关系统
公开(公告)号：US07159483B2
公开(公告)日：2007-01-09
申请号：US10927030
申请日：2004-08-27
申请人： Takashi Yamanaka
发明人： Takashi Yamanaka
IPC分类号： F16H3/34
CPC分类号： G11B15/444 , F16H1/203 , G11B17/04 , Y10T74/192 , Y10T74/19358 , Y10T74/19367
摘要： It is sought to simplify the arrangement of the drive power switching system for an acoustic apparatus, thus permitting immediate switching of the drive power. A drive power switching system comprises driven gears always in mesh with a main drive gear located between a first and a second gear and a rocking member rotatably supporting the driven gears. The inter-axis distance between the axes of rotation of the first and second gears, is set to a length, in which the driven gears can be meshed with both the first and second gears as they are revolved together with the revolution of the rocking member.
摘要翻译：旨在简化用于声学设备的驱动功率切换系统的布置，从而允许立即切换驱动功率。驱动动力切换系统包括始终与位于第一和第二齿轮之间的主驱动齿轮啮合的从动齿轮和可旋转地支撑从动齿轮的摇摆构件。第一和第二齿轮的旋转轴线之间的轴间距离被设定为长度，其中从动齿轮可与第一和第二齿轮啮合，因为它们与摇摆构件的旋转一起旋转。

8. 发明授权

US07154639B2 Transmission mechanism of image scanner with adjustable resolution 有权
公开(公告)号：US07154639B2
公开(公告)日：2006-12-26
申请号：US10122025
申请日：2002-04-12
申请人： Chuwn-Jen Chien
发明人： Chuwn-Jen Chien
IPC分类号： H04N1/04
CPC分类号： H04N1/047 , H04N1/0402 , Y10T74/19237 , Y10T74/19367
摘要： A transmission mechanism of an image scanner with adjustable resolution is disclosed. The transmission device is driven by a step motor to move a carriage to perform a scanning operation at a selected speed The transmission device includes a transmission control set switched between a first and a second transmission states in response to a command for changing a moving speed of the carriage, and driven by the step motor to output a transmission power; a first transmission set of a first deceleration ratio, coupled with the transmission control set to receive the transmission power from the transmission control set in the first transmission state, and providing the transmission power for the carriage to have the carriage move at a first speed; and a second transmission set of a second deceleration ratio different from the first deceleration ratio, coupled with the transmission control set to receive the transmission power from the transmission control set in the second transmission state, and providing the transmission power for the carriage to have the carriage move at a second speed.

9. 发明授权

US07118512B2 Self-actuating, traction-drive speed changer 有权
标题翻译：自动启动，牵引驱动变速器
公开(公告)号：US07118512B2
公开(公告)日：2006-10-10
申请号：US10363896
申请日：2001-09-06
申请人： Donald R. Flugrad, Jr. , Abir Z. Qamhiyah
发明人： Donald R. Flugrad, Jr. , Abir Z. Qamhiyah
IPC分类号： F16H37/00
CPC分类号： F16H13/02 , F16H13/04 , F16H13/06 , F16H13/14 , Y10T74/19367
摘要： A self-actuating traction drive speed changer has a movable force input element having a planar drive surface, and a movable force output element having a planar drive surface which is connectable to an output load. One or more movable roller elements has a planar drive surface operatively connected for movement to the input element, and are in frictional engagement with the planar drive surface of the output element so that movement of the input element will cause the planar drive surface of the roller element to engage and frictionally move the output element.
摘要翻译：自动牵引驱动变速器具有具有平面驱动表面的可动力输入元件和具有可连接到输出负载的平面驱动表面的可动力输出元件。一个或多个可移动滚轮元件具有可操作地连接以便运动到输入元件的平面驱动表面，并且与输出元件的平面驱动表面摩擦接合，使得输入元件的运动将导致滚子的平面驱动表面元件以接合和摩擦地移动输出元件。

10. 发明授权

US06963710B2 Rotary developing apparatus 失效
标题翻译：旋转显影装置
公开(公告)号：US06963710B2
公开(公告)日：2005-11-08
申请号：US10759285
申请日：2004-01-20
申请人： Minoru Kishigami , Yasuhiro Matsuo , Satoru Miyamoto
发明人： Minoru Kishigami , Yasuhiro Matsuo , Satoru Miyamoto
IPC分类号： F16D41/04 , F16H1/20 , F16H37/06 , G03G15/01 , G03G15/08
CPC分类号： G03G15/0126 , G03G2215/0177 , Y10T74/19367
摘要： A rotary developing apparatus having a plurality of developing devices mounted along the outer periphery of a cylindrical rotary unit. A first gear train for connecting the rotary unit to a drive source to rotate the rotary unit. A second gear train for connecting a developing roller of a developing device revolved and stopped at a developing position, as a result of the rotary unit being rotationally driven, to the drive source to rotate the developing roller. The rotary unit and the developing roller are rotated with the same motor used as the drive source by switching between the connections of the gear trains, thereby rapidly damping vibration generated by the rotation of the rotary unit and vibration generated by the rotation of the developing roller, and thus eliminating image defects due to displacement, etc.
摘要翻译：一种旋转显影装置，具有沿圆柱形旋转单元的外周安装的多个显影装置。用于将旋转单元连接到驱动源以旋转旋转单元的第一齿轮系。用于连接显影装置的显影辊的第二齿轮系将旋转单元旋转驱动的结果旋转并停止在显影位置处，以驱动显影辊旋转显影辊。旋转单元和显影辊通过在齿轮系的连接之间切换而与用作驱动源的相同的电动机一起旋转，从而快速地阻止由旋转单元的旋转产生的振动和由显影辊的旋转产生的振动，从而消除由位移引起的图像缺陷等。

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