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81. 发明授权

US06170348B2 Swing arm transmission for driving sheet feed mechanism of a printing device media input tray 失效
标题翻译：用于驱动打印装置介质输入托盘的送纸机构的摆臂传动
公开(公告)号：US06170348B2
公开(公告)日：2001-01-09
申请号：US09395024
申请日：1999-09-13
申请人： Paul Faucher , Michael Gustafson , Stephan Emmenegger
发明人： Paul Faucher , Michael Gustafson , Stephan Emmenegger
IPC分类号： F16H334
CPC分类号： B65H3/0669 , B41J13/02 , B65H2403/481 , B65H2403/512 , Y10T74/19367
摘要： A transmission for transmitting power from a printing device drive to drive a media pick roller to pick individual sheets of print media from a supply tray through the printing device without the necessity of requiring a separate pick roller motor and controls. The transmission uses a sun gear and a planet gear with a cam track and follower to move the planet gear into and out of driving relationship with the pick roller.
摘要翻译：用于从打印设备驱动器发送电力的传输装置，用于驱动介质拾取辊，以通过打印装置从供纸盘拾取单张打印介质片，而不需要单独的拾纸辊马达和控制。传动装置使用太阳齿轮和具有凸轮轨道和跟随器的行星齿轮，以将行星齿轮移动到与拾取辊的驱动关系中。

82. 发明授权

US6167198A Camera featuring a single drive source and a plurality of selectable drive transmission mechanisms 失效
标题翻译：相机具有单个驱动源和多个可选择的驱动传输机构
公开(公告)号：US6167198A
公开(公告)日：2000-12-26
申请号：US14096
申请日：1998-01-27
申请人： Kazushige Ichino , Ryoichi Suzuki , Takayuki Tsuboi , Yoshiaki Hamada , Yuji Fujihara , Yoshiyuki Kaneko
发明人： Kazushige Ichino , Ryoichi Suzuki , Takayuki Tsuboi , Yoshiaki Hamada , Yuji Fujihara , Yoshiyuki Kaneko
IPC分类号： G03B17/42 , G03B17/00 , G03B13/34
CPC分类号： G03B17/425 , Y10T74/19363 , Y10T74/19367
摘要： An apparatus, such as a camera, comprises a plurality of operation mechanisms, a first rotation member, such as a sun gear, rotatable by operation of a motor, a second rotation member, such as a planetary gear which revolves around the sun gear, and a plurality of force transmitting members, such as output gears, each capable of meshing with the planetary gear by revolution of the planetary gear around the sun gear, where the plurality of output gears transmit power to the plurality of operation mechanisms, respectively, and a limiting structure, e.g., a stopper that limits revolution of the planetary gear around the sun gear. In one aspect, the limiting structure limits the revolution of the planetary gear at a revolution position where the planetary gear does not mesh with any of the plurality of output gears, and a position of the planetary gear during revolution thereof is determined on the basis of the position where revolution of the planetary gear is limited by the limiting structure, e.g., by determining an amount of revolution of the planetary gear relative to the position where the revolution of the planetary gear is limited by the limiting structure.
摘要翻译：诸如照相机的装置包括多个操作机构，诸如太阳齿轮的第一旋转构件，可通过电动机的操作旋转;第二旋转构件，例如围绕太阳齿轮旋转的行星齿轮; 以及多个力传递部件，例如输出齿轮，每个力传递部件能够分别绕着太阳齿轮围绕行星齿轮转动而与行星齿轮啮合，多个输出齿轮分别向多个操作机构传递动力，限制结构，例如限制行星齿轮围绕太阳齿轮的旋转的止动器。一方面，限制结构限制了行星齿轮在行星齿轮不与多个输出齿轮中的任何一个啮合的转动位置处的旋转，并且行星齿轮的旋转位置基于例如通过确定行星齿轮相对于行星齿轮的旋转受到限制结构的旋转的位置的旋转量来限制行星齿轮的旋转的位置。

83. 发明授权

US5203217A Pivoting cover to separate pair of rollers 失效
标题翻译：转动盖以分离一对辊
公开(公告)号：US5203217A
公开(公告)日：1993-04-20
申请号：US883993
申请日：1992-05-18
申请人： Franklin J. Buckley
发明人： Franklin J. Buckley
IPC分类号： B41J11/00 , B43M3/04 , B65H5/06
CPC分类号： B65H5/062 , B41J11/006 , B43M3/04 , B65H2601/11 , Y10T74/19367 , Y10T74/20402 , Y10T74/20408
摘要： Apparatus for separating a pair of contiguous rollers from each other, the rollers being located beneath a cover. The apparatus includes: a pair of opposed, side frames; a lower roller fixedly mounted to the side frames; an upper roller adjustably mounted to the side frames; a biasing agent to bias the upper roller against the lower roller; a cover for the upper and lower roller pivotably mounted to the side frames; and a cable connected to the cover and to the upper roller. When the cover is pivoted from its closed positon to its open position, the cable is caused to move the upper roller away from the lower roller.
摘要翻译：用于将一对相邻的辊彼此分离的装置，所述辊位于盖的下方。该装置包括：一对相对的侧框架; 固定安装在侧框上的下辊; 可调节地安装到侧框架上的上辊; 偏压剂，用于将上辊偏压抵靠下辊; 用于可枢转地安装到侧框架上的上辊和下辊的盖; 以及连接到盖和上辊的电缆。当盖从其关闭位置枢转到其打开位置时，使电缆将上辊从下辊移开。

84. 发明授权

US5020386A Reversing mechanism for a motor drive 失效
标题翻译：电机驱动的反转机构
公开(公告)号：US5020386A
公开(公告)日：1991-06-04
申请号：US441857
申请日：1989-11-27
申请人： Alistair G. Taig
发明人： Alistair G. Taig
IPC分类号： F16H3/34 , F16H3/40
CPC分类号： F16H3/34 , F16H3/40 , Y10T74/19367 , Y10T74/19516 , Y10T74/19684
摘要： The reversing mechanism (10, 200) for the motor drive comprises an electric motor (39) which drives a shaft (41) having mounted thereon a first gear (44) and a shifting mechanism in the form of a flywheel (100). The first gear (44) engages a second gear (37) which engages a third gear (38), the second (37) and third (38) gears being mounted upon a carrier mechanism (12) and each engageable with a driven gear (31). The carrier mechanism (12) is engaged by a cam mechanism (60). The shifting mechanism (100) engages an axial mechanism (70) which when displaced by the shifting mechanism (100) causes the cam mechanism (60) to rotate. Rotation of the cam mechanism (60) causes displacement of the carrier mechanism (12) so that one of said second (37) and third (38) gears disengages the driven gear (31) and the other of the second (37) and third (38) gears engages the driven gear (31) in order to effect a reverse direction of rotation of the driven gear (31) when the motor (39) recommences operation. The reversing mechanism (10, 200) may be utilized in an electrically actuated parking brake system.
摘要翻译：用于电动机驱动的反转机构（10,200）包括驱动其上安装有第一齿轮（44）的轴（41）的电动机（39）和飞轮（100）形式的换档机构。第一齿轮（44）接合与第三齿轮（38）接合的第二齿轮（37），第二齿轮（37）和第三齿轮（38）安装在承载机构（12）上，并且每个齿轮与从动齿轮 31）。承载机构（12）由凸轮机构（60）接合。换档机构（100）接合轴向机构（70），当轴移动机构（100）移动时，凸轮机构（60）旋转。凸轮机构（60）的旋转引起承载机构（12）的移动，使得所述第二（37）和第三（38）齿轮中的一个齿轮与从动齿轮（31）脱离，而第二（37）和第三（38）齿轮接合从动齿轮（31），以便当马达（39）重新开始操作时，使从动齿轮（31）的转动方向相反。反转机构（10,200）可以用在电动驻车制动系统中。

85. 发明授权

US4887478A Multiple-step gear drive 失效
标题翻译：多级齿轮传动
公开(公告)号：US4887478A
公开(公告)日：1989-12-19
申请号：US209481
申请日：1988-06-14
申请人： Karl E. Neuman
发明人： Karl E. Neuman
IPC分类号： F16H1/20 , F16H20060101 , F16H3/00 , F16H3/34
CPC分类号： F16H3/001 , F16H3/34 , Y10T74/19223 , Y10T74/19358 , Y10T74/19367 , Y10T74/1957
摘要： In a multiple-step gear drive there are two stationary toothed wheels, comprising a driving wheel and a driven wheel. Their spacing and positions remain constant as the housing that supports gear trains is rotated. For each gear step or position there is a gear train. Each train comprising one or several gear-wheels and in engagement with each other, all these gear-wheels being rotatably jounalled in a housing. The housing is movable substantially parallel to a plane running perpendicular to the shafts of the stationary toothed wheels, to be brought into a specific engagement position for each gear step in which the gear train is in engagement with both stationary toothed wheels. The housing and gear wheels are thus arranged so that in at least one gear step the housing can be disengaged from its engaged position in two substantially opposite directions, thus moving the corresponding gear train in the selected direction and thereby breaking the driving connection between the two stationary toothed wheels.
摘要翻译： PCT No.PCT / SE86 / 00558 Sec。 371日期：1988年6月14日 102（e）日期1988年6月14日PCT提交1986年12月9日PCT公布。出版物WO87 / 03662 日期：1987年6月18日。在多级齿轮传动中，有两个固定的齿轮，包括驱动轮和从动轮。当支撑齿轮系的壳体旋转时，它们的间距和位置保持恒定。对于每个齿轮级或位置，都有齿轮系。每个列车包括一个或多个齿轮并且彼此接合，所有这些齿轮可旋转地接合在壳体中。壳体可移动地基本上平行于垂直于固定齿轮的轴线运行的平面，以便在齿轮系与两个固定齿轮啮合的每个齿轮台阶处于特定啮合位置。因此，壳体和齿轮被布置成使得在至少一个齿轮级中，壳体可以在两个基本上相反的方向上从其接合位置脱离，从而沿所选方向移动相应的齿轮系，从而破坏两者之间的驱动连接固定齿轮。

86. 发明授权

US4762434A Ribbon feed device 失效
标题翻译：丝带进给装置
公开(公告)号：US4762434A
公开(公告)日：1988-08-09
申请号：US32999
申请日：1987-03-30
申请人： Horofumi Hirano
发明人： Horofumi Hirano
IPC分类号： B41J33/32 , B41J33/22 , B41J33/34 , B41J33/36 , B41J33/38
CPC分类号： B41J33/22 , B41J33/36 , Y10T74/19172 , Y10T74/19367
摘要： A ribbon feed device includes; a drive gear capable of rotating about a first shaft in clockwise and counter-clockwise directions by a rotation force transmitted from a drive source; a ribbon feed gear for feeding an ink ribbon capable of rotating about a second shaft; and an intermediate gear which swings about the first shaft while meshing with the drive gear, meshes with the ribbon feed gear at a first position during the rotation of the drive gear in the clockwise direction, meshes with the ribbon feed gear at a second position during the rotation of the drive gear in the counter-clockwise direction, and renders the ribbon feed gear rotate always in the same direction irrespective of the rotation direction of the drive gear.
摘要翻译：色带供给装置包括：驱动齿轮，其能够通过从驱动源传递的旋转力沿顺时针和逆时针方向围绕第一轴旋转; 用于进给能够围绕第二轴旋转的色带的色带馈送齿轮; 以及在与驱动齿轮啮合的同时围绕第一轴摆动的中间齿轮，在驱动齿轮沿顺时针方向的旋转期间在第一位置处与色带馈送齿轮啮合，在第二位置处与色带馈送齿轮啮合驱动齿轮沿逆时针方向的旋转，并且使得色带馈送齿轮始终以相同的方向旋转，而与驱动齿轮的旋转方向无关。

87. 发明授权

US4259830A Gearing arrangement for an agricultural attachment 失效
标题翻译：农业附属装置
公开(公告)号：US4259830A
公开(公告)日：1981-04-07
申请号：US929978
申请日：1978-08-01
申请人： Xaver Lenzer
发明人： Xaver Lenzer
IPC分类号： A01D69/00 , A01F29/14 , F16H3/34
CPC分类号： A01F29/14 , A01D69/002 , Y10T74/19367
摘要： In an agricultural attachment, a gearing arrangement is provided to connect a driven gear in the attachment to a power take-off connection on a tractor. The gearing arrangment includes drive gears spaced laterally apart, each of a different size, and each mounted on a different shaft. The drive gear shafts are disposed in spaced parallel relation to the shaft on which the driven gear is positioned. The drive gears are mounted in a casing formed by two half shells and can be swung through an arc about the axis of the shaft of the driven gear for affording an optimum connection to the power take-off connection of the tractor.
摘要翻译：在农业附件中，提供齿轮装置以将附件中的从动齿轮连接到拖拉机上的动力输出连接。传动装置包括横向分开的驱动齿轮，每个驱动齿轮各自具有不同的尺寸，并且各自安装在不同的轴上。驱动齿轮轴设置成与从动齿轮定位在其上的轴间隔开平行。驱动齿轮安装在由两个半壳形成的壳体中，并且可以围绕从动齿轮的轴的轴线摆动，以提供与拖拉机的动力输出连接的最佳连接。

88. 发明授权

US3854670A Device for the automatic reversal of the lengthwise motion of the ink-ribbon in typewriters and printers 失效
标题翻译：用于自动翻转印字机和打印机中墨盒长度运动的设备
公开(公告)号：US3854670A
公开(公告)日：1974-12-17
申请号：US39053573
申请日：1973-08-22
申请人： HONEYWELL INF SYSTEMS ITALIA
发明人： BERTOLAZZI U
IPC分类号： F16H37/06 , B41J33/22 , B41J33/516 , B65H17/02
CPC分类号： B41J33/516 , B41J33/22 , Y10T74/19367
摘要： A drive system for the automatic reversal of the motion of ink ribbons includes a driving gear which is mounted on a base plate through elastic return means, such as a flat spring. First and second driven gears are alternately engaged with a planentary gear meshed with the driving gear. When the driven gear engaged with the planetary gear is subjected to an increase in the resistant torque, deflection of the elastic return means causes relative displacement of the driving and driven gears to permit the planetary gear to rotate about the driving gear and engage the other driven gear.
摘要翻译：用于自动反转墨带运动的驱动系统包括通过诸如平板弹簧的弹性回复装置安装在基板上的驱动齿轮。第一和第二从动齿轮与与驱动齿轮啮合的常规齿轮交替接合。当与行星齿轮接合的从动齿轮受到阻力矩的增加时，弹性回复装置的偏转导致驱动和从动齿轮的相对位移，以允许行星齿轮围绕驱动齿轮旋转并与另一驱动齿轮齿轮。

89. 发明授权

US3496785A Multiple speed ratio power transmission mechanism for gas turbine engine drivelines 失效
标题翻译：用于气体涡轮发动机驱动的多个速度比传动机构
公开(公告)号：US3496785A
公开(公告)日：1970-02-24
申请号：US3496785D
申请日：1968-05-20
申请人： FORD MOTOR CO
发明人： CHAPMAN WILLIAM I
IPC分类号： F16H3/16 , F16H3/08 , F16H57/00
CPC分类号： F16H3/16 , Y10T74/19367 , Y10T74/19405 , Y10T74/19605

90. 发明授权

US3404579A Turning gear 失效
标题翻译：转动齿轮
公开(公告)号：US3404579A
公开(公告)日：1968-10-08
申请号：US63042667
申请日：1967-04-12
申请人： ALLIS CHALMERS MFG CO
发明人： FELLER THOMAS R
IPC分类号： F01D25/36 , F16H37/00
CPC分类号： F01D25/36 , F16H37/00 , F16H2700/02 , Y10T74/19251 , Y10T74/19367 , Y10T74/19637

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