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公开(公告)号：US4699079A
公开(公告)日：1987-10-13
申请号：US932407
申请日：1986-11-19
申请人： Charles S. Palm , Danny L. Slayton , Khosrow Lak , Peter F. Sampson , David R. Davis , Maurice S. Wheatley, Jr. , Gregory A. Chatham , Wayne C. Jones , Kirk W. Charles , Anthony J. Ireland
发明人： Charles S. Palm , Danny L. Slayton , Khosrow Lak , Peter F. Sampson , David R. Davis , Maurice S. Wheatley, Jr. , Gregory A. Chatham , Wayne C. Jones , Kirk W. Charles , Anthony J. Ireland
CPC分类号： B82Y15/00 , G03G15/0173 , G03G15/1605 , G03G2215/00042 , G03G2215/1661
摘要： An improved full color electrophotographic print engine using flexible belts to carry a photosensitive electrostatic image developer and a transfer belt for building up composite developed images. Each belt, and an optical scanner, are driven by mechanically independent motors which are synchronized by an electronic digital controller implementing precise servos. The use of the flexible belts allows the machine to be relatively inexpensive, very small compared to previous full color print engines, and yet maintain precise registration of color composite images. An improved fuser mechanism with increased dwell time at constant machine speed is also shown. The fuser includes a pair of spaced-apart rollers, both of which urge a sheet of image receptor against the heated roller over a predetermined angular portion of the roller. The machine is specifically designed to be used interchangeably with an optical bench source as a copier or with a laser bench as a laser printer. Improved copy quality monitoring by sensing actual amounts of toner deposited on a photoreceptor belt is also shown. Also, improved downwardly facing gravity-fed toner deposition modules are shown including an embodiment which has a purely magnetic gate for opening and closing the toner supply.
摘要翻译： 一种改进的全彩电子照相打印引擎，其使用柔性带来携带光敏静电图像显影剂和用于构建复合显影图像的转印带。 每个皮带和光学扫描仪由机械独立的电动机驱动，电动机由实现精确伺服的电子数字控制器同步。 柔性带的使用允许机器相对便宜，与以前的全彩色印刷机相比非常小，并且仍保持彩色合成图像的精确对准。 还显示了在恒定机器速度下具有增加的停留时间的改进的定影机构。 定影器包括一对间隔开的辊，两者都将辊片上的预定角度部分的图像接收片推压在加热辊上。 该机器专门设计用于与作为复印机的光学平台源或作为激光打印机的激光台互换使用。 还显示了通过感测沉积在感光带上的调色剂的实际量的改进的复印质量监测。 此外，示出了向下改变的面向重力的调色剂沉积模块，其包括具有用于打开和关闭调色剂供应的纯磁性门的实施例。
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公开(公告)号：US4705385A
公开(公告)日：1987-11-10
申请号：US929268
申请日：1986-11-10
申请人： Charles S. Palm , Danny L. Slayton , Khosrow Lak , Peter F. Sampson , David R. Davis , Maurice S. Wheatley, Jr. , Gregory A. Chatham , Wayne C. Jones , Kirk W. Charles , Anthony J. Ireland
发明人： Charles S. Palm , Danny L. Slayton , Khosrow Lak , Peter F. Sampson , David R. Davis , Maurice S. Wheatley, Jr. , Gregory A. Chatham , Wayne C. Jones , Kirk W. Charles , Anthony J. Ireland
CPC分类号： B82Y15/00 , G03G15/0173 , G03G15/1615 , G03G2215/00042 , G03G2215/1661
摘要： An improved full color electrophotographic print engine using flexible belts to carry a photosensitive electrostatic image developer and a transfer belt for building up composite developed images. Each belt, and an optical scanner, are driven by mechanically independent motors which are synchronized by an electronic digital controller implementing precise servos. The use of the flexible belts allows the machine to be relatively inexpensive, very small compared to previous full color print engines, and yet maintain precise registration of color composite images. An improved fuser mechanism with increased dwell time at constant machine speed is also shown. The fuser includes a pair of spaced-apart rollers, both of which urge a sheet of image receptor against the heated roller over a predetermined angular portion of the roller. The machine is specifically designed to be used interchangeably with an optical bench source as a copier or with a laser bench as a laser printer. Improved copy quality monitoring by sensing actual amounts of toner deposited on a photoreceptor belt is also shown. Also, improved downwardly facing gravity-fed toner deposition modules are shown including an embodiment which has a purely magnetic gate for opening and closing the toner supply.
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公开(公告)号：US4806097A
公开(公告)日：1989-02-21
申请号：US170075
申请日：1988-03-15
申请人： Charles S. Palm , Danny L. Slayton , Khosrow Lak , Peter F. Sampson , David R. Davis , Maurice S. Wheatley, Jr. , Gregory A. Chatham , Wayne C. Jones , Kirk W. Charles , Anthony J. Ireland
发明人： Charles S. Palm , Danny L. Slayton , Khosrow Lak , Peter F. Sampson , David R. Davis , Maurice S. Wheatley, Jr. , Gregory A. Chatham , Wayne C. Jones , Kirk W. Charles , Anthony J. Ireland
CPC分类号： B82Y15/00 , G03G15/0173 , G03G15/1605 , G03G2215/00042 , G03G2215/1661
摘要： An improved full color electrophotographic print engine using flexible belts to carry a photosensitive electrostatic image developer and a transfer belt for building up composite developed images. Each belt, and an optical scanner, are driven by mechanically independent motors which are synchronized by an electronic digital controller implementing precise servos. The use of the flexible belts allows the machine to be relatively inexpensive, very small compared to previous full color print engines, and yet maintain precise registration of color composite images. An improved fuser mechanism with increased dwell time at constant machine speed is also shown. The fuser includes a pair of spaced-apart rollers, both of which urge a sheet of image receptor against the heated roller over a predetermined angular portion of the roller. The machine is specifically designed to be used interchangeably with an optical bench source as a copier or with a laser bench as a laser printer. Improved copy quality monitoring by sensing actual amounts of toner deposited on a photoreceptor belt is also shown. Also, improved downwardly facing gravity-fed toner deposition modules are shown including an embodiment which has a purely magnetic gate for opening and closing the toner supply.
摘要翻译： 一种改进的全彩电子照相打印引擎，其使用柔性带来携带光敏静电图像显影剂和用于构建复合显影图像的转印带。 每个皮带和光学扫描仪由机械独立的电动机驱动，电动机由实现精确伺服的电子数字控制器同步。 柔性带的使用允许机器相对便宜，与以前的全彩色印刷机相比非常小，并且仍保持彩色合成图像的精确对准。 还显示了在恒定机器速度下具有增加的停留时间的改进的定影机构。 定影器包括一对间隔开的辊，两者都将辊片上的预定角度部分的图像接收片推压在加热辊上。 该机器专门设计用于与作为复印机的光学平台源或作为激光打印机的激光台互换使用。 还显示了通过感测沉积在感光带上的调色剂的实际量的改进的复印质量监测。 此外，示出了向下改变的面向重力的调色剂沉积模块，其包括具有用于打开和关闭调色剂供应的纯磁性门的实施例。
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公开(公告)号：US4697920A
公开(公告)日：1987-10-06
申请号：US929329
申请日：1986-11-10
申请人： Charles S. Palm , Danny L. Slayton , Khosrow Lak , Peter F. Sampson , David R. Davis , Maurice S. Wheatley, Jr. , Gregory A. Chatham , Wayne C. Jones , Kirk W. Charles , Anthony J. Ireland
发明人： Charles S. Palm , Danny L. Slayton , Khosrow Lak , Peter F. Sampson , David R. Davis , Maurice S. Wheatley, Jr. , Gregory A. Chatham , Wayne C. Jones , Kirk W. Charles , Anthony J. Ireland
IPC分类号： G03G15/01 , G03G15/16 , G03G15/048
CPC分类号： B82Y15/00 , G03G15/0168 , G03G15/1605 , G03G2215/00042 , G03G2215/1661
摘要： An improved full color electrophotographic print engine using flexible belts to carry a photosensitive electrostatic image developer and a transfer belt for building up composite developed images. Each belt, and an optical scanner, are driven by mechanically independent motors which are synchronized by an electronic digital controller implementing precise servos. The use of the flexible belts allows the machine to be relatively inexpensive, very small compared to previous full color print engines, and yet maintain precise registration of color composite images. An improved fuser mechanism with increased dwell time at constant machine speed is also shown. The fuser includes a pair of spaced-apart rollers, both of which urge a sheet of image receptor against the heated roller over a predetermined angular portion of the roller. The machine is specifically designed to be used interchangeably with an optical bench source as a copier or with a laser bench as a laser printer. Improved copy quality monitoring by sensing actual amounts of toner deposited on a photoreceptor belt is also shown. Also, improved downwardly facing gravity-fed toner deposition modules are shown including an embodiment which has a purely magnetic gate for opening and closing the toner supply.
摘要翻译： 一种改进的全彩电子照相打印引擎，其使用柔性带来携带光敏静电图像显影剂和用于构建复合显影图像的转印带。 每个皮带和光学扫描仪由机械独立的电动机驱动，电动机由实现精确伺服的电子数字控制器同步。 柔性带的使用允许机器相对便宜，与以前的全彩色印刷机相比非常小，并且仍保持彩色合成图像的精确对准。 还显示了在恒定机器速度下具有增加的停留时间的改进的定影机构。 定影器包括一对间隔开的辊，两者都将辊片上的预定角度部分的图像接收片推压在加热辊上。 该机器专门设计用于与作为复印机的光学平台源或作为激光打印机的激光台互换使用。 还显示了通过感测沉积在感光带上的调色剂的实际量的改进的复印质量监测。 此外，示出了向下改变的面向重力的调色剂沉积模块，其包括具有用于打开和关闭调色剂供应的纯磁性门的实施例。
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公开(公告)号：US4652115A
公开(公告)日：1987-03-24
申请号：US791218
申请日：1985-10-25
申请人： Charles S. Palm , Danny L. Slayton , Khosrow Lak , Peter F. Sampson , David R. Davis , Maurice S. Wheatley, Jr. , Gregory A. Chatham , Wayne C. Jones , Kirk W. Charles , Anthony J. Ireland
发明人： Charles S. Palm , Danny L. Slayton , Khosrow Lak , Peter F. Sampson , David R. Davis , Maurice S. Wheatley, Jr. , Gregory A. Chatham , Wayne C. Jones , Kirk W. Charles , Anthony J. Ireland
CPC分类号： B82Y15/00 , G03G15/0173 , G03G15/1615 , G03G15/5033 , G03G2215/00042 , G03G2215/1661
摘要： An improved full color electrophotographic print engine using flexible belts to carry a photosensitive electrostatic image developer and a transfer belt for building up composite developed images. Each belt, and an optical scanner, are driven by mechanically independent motors which are synchronized by an electronic digital controller implementing precise servos. The use of the flexible belts allows the machine to be relatively inexpensive, very small compared to previous full color print engines, and yet maintain precise registration of color composite images. An improved fuser mechanism with increased dwell time at constant machine speed is also shown. The fuser includes a pair of spaced-apart rollers, both of which urge a sheet of image receptor against the heated roller over a predetermined angular portion of the roller. The machine is specifically designed to be used interchangeably with an optical bench source as a copier or with a laser bench as a laser printer. Improved copy quality monitoring by sensing actual amounts of toner deposited on a photoreceptor belt is also shown. Also, improved downwardly facing gravity-fed toner deposition modules are shown including an embodiment which has a purely magnetic gate for opening and closing the toner supply.
摘要翻译： 一种改进的全彩电子照相打印引擎，其使用柔性带来携带光敏静电图像显影剂和用于构建复合显影图像的转印带。 每个皮带和光学扫描仪由机械独立的电动机驱动，电动机由实现精确伺服的电子数字控制器同步。 柔性带的使用允许机器相对便宜，与以前的全彩色印刷机相比非常小，并且仍保持彩色合成图像的精确对准。 还显示了在恒定机器速度下具有增加的停留时间的改进的定影机构。 定影器包括一对间隔开的辊，两者都将辊片上的预定角度部分的图像接收片推压在加热辊上。 该机器专门设计用于与作为复印机的光学平台源或作为激光打印机的激光台互换使用。 还显示了通过感测沉积在感光带上的调色剂的实际量的改进的复印质量监测。 此外，示出了向下改变的面向重力的调色剂沉积模块，其包括具有用于打开和关闭调色剂供应的纯磁性门的实施例。
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公开(公告)号：US06545886B1
公开(公告)日：2003-04-08
申请号：US09849542
申请日：2001-05-05
申请人： Anthony J. Ireland
发明人： Anthony J. Ireland
IPC分类号： H02M7122
摘要： New techniques are presented for increased power handling capability for model railroad decoders and other attached electronics when space and cooling limitations exist. Additionally, novel usage of existing electronic voltage measurements permit an improvement in Overcurrent fault detection and recovery. These techniques allow new designs with improved reliability and load current capacity.
摘要翻译： 在存在空间和冷却限制的情况下，提出了新的技术来提高模型铁路解码器和其他附加电子设备的功率处理能力。 此外，现有电子电压测量的新颖使用允许改进过流故障检测和恢复。 这些技术允许具有改进的可靠性和负载电流容量的新设计。
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公开(公告)号：US07549610B1
公开(公告)日：2009-06-23
申请号：US11314935
申请日：2005-12-21
申请人： Anthony J. Ireland
发明人： Anthony J. Ireland
IPC分类号： B61L7/00
CPC分类号： A63H19/24
摘要： A method and apparatus is shown to allow expanded control capability of digital locomotives on model railroad layouts that also permit compatible speed and direction operation simultaneously for non-digital or conventional locomotives alongside. The improvements employ mixed-mode control encoding and decoding algorithms and methods that are expanded beyond the prior art for control mode changes used on model railroad layouts.
摘要翻译： 示出了一种方法和装置，以允许在模型铁路布局上扩展数字机车的控制能力，这也允许同时为非数字或常规机车同时进行兼容的速度和方向操作。 改进采用混合模式控制编码和解码算法和方法，超越现有技术，用于在模型铁路布局上使用的控制模式改变。
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公开(公告)号：US09050539B2
公开(公告)日：2015-06-09
申请号：US13573208
申请日：2012-08-30
申请人： Anthony J. Ireland
发明人： Anthony J. Ireland
摘要： A method and apparatus is shown to allow expanded control capability for devices on and attached to a model railroad layout. Included is the capability for track section occupancy detection for one or more track sections, employing a switched impedance occupancy detection method, simultaneously allowing; transponding location and/or data feedback detection and intelligent power management, and/or autoreversing methods in the same device, and further providing for this encoded detection and power state information to be communicated to a layout control and monitoring system. Additional capability is to display on the local device or remote indicator lights and/or aural alarms any user selectable device state information by employing a recognizable and predefined indication pattern.
摘要翻译： 示出了一种方法和装置，以允许对模型铁路布局上并附接到设备的扩展控制能力。 包括一个或多个轨道部分的轨道部分占用检测能力，采用开关阻抗占用检测方法，同时允许; 在同一设备中的应答位置和/或数据反馈检测和智能功率管理和/或自动转换方法，并进一步提供该编码的检测和功率状态信息以传送到布局控制和监视系统。 附加功能是通过采用可识别和预定义的指示模式，在本地设备或远程指示灯上显示和/或听觉警报任何用户可选择的设备状态信息。
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公开(公告)号：US06536716B1
公开(公告)日：2003-03-25
申请号：US09981266
申请日：2001-10-17
申请人： Anthony J. Ireland , Hiroshi Kato
发明人： Anthony J. Ireland , Hiroshi Kato
IPC分类号： B61L300
CPC分类号： A63H19/24
摘要： A method of providing a new control capability to a conventional current control device connected to a model railroad control system includes the use of a conversion interface devices and a throttle user interface device. The conventional current control device and the interface devices are arranged and configured in a manner to allow exporting the new control capability from the throttle user interface device to the conventional current control device so as to transform the conventional current control device into a conversion throttle that is capable of the new control capability.
摘要翻译： 向连接到模型铁路控制系统的传统电流控制装置提供新的控制能力的方法包括使用转换接口装置和节流用户接口装置。 常规的电流控制装置和接口装置被布置和配置为允许将新的控制能力从节气门用户接口装置输出到常规的电流控制装置，以便将常规的电流控制装置转换成转换节气门， 具有新的控制能力。
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公开(公告)号：US5191300A
公开(公告)日：1993-03-02
申请号：US883358
申请日：1992-05-15
摘要： An amplifier for use with a twisted pair LAN. Each stage of the amplifier provides amplification including higher frequency emphasis for a predetermined length of line. The correct number of stages are automatically activated within the amplifier. Thus a singly configured amplifier may be used for different line lengths.
摘要翻译： 用于双绞线LAN的放大器。 放大器的每个级都提供放大，包括对于预定长度的线的较高频率强调。 在放大器内自动激活正确的级数。 因此，单一配置的放大器可用于不同的线路长度。
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