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公开(公告)号：US20140212092A1
公开(公告)日：2014-07-31
申请号：US13751492
申请日：2013-01-28
IPC分类号： G02B6/26
CPC分类号： G02F1/0147 , G02B6/12026 , G02B6/12033 , G02B6/122 , G02B2006/12135 , G02F1/011 , G02F1/0121
摘要： Embodiments of the invention describe systems, apparatuses and methods for providing athermicity and a tunable spectral response for optical filters. Finite impulse response (FIR) filters are commonly implemented in photonic integrated circuits (PICs) to make devices such as wavelength division multiplexing (WDM) devices, asymmetric Mach-Zehnder interferometers (AMZIs) and array waveguide gratings (AWGs). Athermicity of an FIR filter describes maintaining a consistent frequency transmission spectrum as the ambient temperature changes. A tunable spectral response for an FIR filter describes changing the spectrum of an FIR filter based on its application, as well as potentially correcting for fabrication deviations from the design. In addition, embodiments of the invention reduce energy dissipation requirements and control complexity compared to prior art solutions.
摘要翻译： 本发明的实施例描述了用于为滤光器提供静止性和可调谐光谱响应的系统，设备和方法。 有限脉冲响应（FIR）滤波器通常在光子集成电路（PIC）中实现，以制造诸如波分复用（WDM）器件，不对称马赫 - 策德尔干涉仪（AMZI）和阵列波导光栅（AWG）等器件。 FIR滤波器的散热性描述了在环境温度变化时保持一致的频率透射光谱。 用于FIR滤波器的可调谐频谱响应描述了根据其应用改变FIR滤波器的频谱，以及潜在地校正与设计的制造偏差。 此外，与现有技术的解决方案相比，本发明的实施例降低了能量耗散要求和控制复杂性。
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公开(公告)号：US06942259B2
公开(公告)日：2005-09-13
申请号：US10316357
申请日：2002-12-11
CPC分类号： E05B85/247 , Y10T292/0825 , Y10T292/1047 , Y10T292/1082
摘要： A latch assembly is provided for a movable closure element. The latch assembly has a housing and a first rotor that is movable relative to the housing selectively between a) a first latched position and b) a release position. The first rotor is biased towards the release position and has a first throat to receive a strike element. The latch assembly further consists of an operating assembly having a latched state and an unlatched state The operating assembly in the latched state releasably maintains the first rotor in the first latched position. The operating assembly has a catch arm that is movable relative to the housing from a first position into a second position to thereby change the operating assembly from the latched state into the unlatched state. The operating assembly further has a catch block that is movable floatingly relative to the catch arm from a) an engaged position with the catch arm in the first position into b) a disengaged position as an incident of the catch arm moving from its first position into its second position. The catch block in the engaged position causes the first rotor to be maintained in the first latched position.
摘要翻译： 为可动闭合元件提供闩锁组件。 闩锁组件具有壳体和第一转子，该第一转子可相对于壳体选择性地在a）第一锁定位置和b）释放位置之间移动。 第一转子偏向释放位置，并且具有第一喉部以接收敲击元件。 闩锁组件还包括具有闩锁状态和非闩锁状态的操作组件。处于闩锁状态的操作组件可释放地将第一转子保持在第一锁定位置。 操作组件具有可从第一位置到第二位置相对于壳体移动的止动臂，从而将操作组件从锁定状态改变为解锁状态。 所述操作组件还具有可从a）与所述止动臂处于所述第一位置的接合位置相对于所述止动臂浮动地移动的止动块，b）当所述止动臂从其第一位置移动的入射到 其第二名。 在接合位置的止动块使得第一转子保持在第一锁定位置。
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公开(公告)号：US07338097B2
公开(公告)日：2008-03-04
申请号：US10421045
申请日：2003-04-23
CPC分类号： E05B85/247 , E05B63/14 , E05B85/245 , E05C3/34 , Y10S292/23 , Y10T292/081 , Y10T292/1047 , Y10T292/1082
摘要： A latch assembly for a movable closure element. The latch assembly has a housing with first and second rotors each movable relative thereto between a first latched position, a release position, and a second latched position. The first and second rotors in their first and second latched positions define a receptacle with an effective diameter and a center line that is angularly disposed to the line of a straight edge on the housing. With the rotors in their first latched positions, the center line of the receptacle is spaced from the first line a first distance. The center line of the receptacle is at a first location with the rotors in their first latched position and a second location with the rotors in their second latched positions. The first and second locations are spaced a second distance. The effective diameter of the receptacle, with the first and second rotors in their first latched positions, varies from each of the first and second distances by no more than ±40%.
摘要翻译： 用于可移动闭合元件的闩锁组件。 闩锁组件具有壳体，其具有第一和第二转子，每个转子可在第一锁定位置，释放位置和第二锁定位置之间相对于其移动。 第一和第二转子在其第一和第二锁定位置中限定了具有有效直径的插座和中心线，该中心线成角度地设置在壳体上的直边缘的线上。 当转子处于其第一锁定位置时，插座的中心线与第一线隔开第一距离。 容器的中心线处于第一位置，转子处于其第一锁定位置，第二位置具有转子处于其第二锁定位置。 第一和第二位置间隔第二距离。 第一和第二转子处于其第一锁定位置的插座的有效直径从第一和第二距离中的每一个变化不超过±40％。
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公开(公告)号：US20050167544A1
公开(公告)日：2005-08-04
申请号：US10769321
申请日：2004-01-30
申请人： Adam Elliott , Daniel Knight , Samir Dey
发明人： Adam Elliott , Daniel Knight , Samir Dey
CPC分类号： A47K10/3836 , A47K10/36 , A47K10/3637 , A47K10/3687 , A47K2010/3675
摘要： Improvements to a paper web material dispenser, for example a roll tissue dispenser or a roll paper towel dispenser, that has a user actuation mechanism for rotating a dispensing mechanism of the dispenser. The dispenser is designed to prevent excessive force that is applied to the user actuation mechanism from causing damage to components of the dispenser connected to the user actuation mechanism. A torque limiting mechanism is used to limit the torque that is applied to the dispensing mechanism of the dispenser when a user applies an excessive force to the user actuation mechanism. The torque applied to the dispensing mechanism is kept below a level that would be sufficient to cause damage to the dispensing mechanism or portions thereof.
摘要翻译： 对纸幅材料分配器（例如卷组织分配器或卷纸巾分配器）的改进，其具有用于旋转分配器的分配机构的用户致动机构。 分配器被设计成防止施加到用户致动机构的过大的力对连接到用户致动机构的分配器的部件造成损坏。 当用户对用户致动机构施加过大的力时，扭矩限制机构用于限制施加到分配器的分配机构的扭矩。 施加到分配机构的扭矩保持在足以导致分配机构或其部分损坏的水平以下。
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公开(公告)号：US20050167543A1
公开(公告)日：2005-08-04
申请号：US10767707
申请日：2004-01-29
申请人： Adam Elliott , Daniel Knight
发明人： Adam Elliott , Daniel Knight
CPC分类号： A47K10/38 , A47K10/3836 , A47K2010/3253
摘要： Improvements to paper web material dispensers, particularly two roll tissue dispensers. A dispenser according to the invention is able to prevent access to a second or reserve roll of tissue until a first or dispensing roll is entirely or substantially depleted. As a result, the tissue of the first roll must be used up, or substantially used up, before tissue from the second roll can be used, thereby avoiding tissue waste. The dispenser of the invention can be used with reduced core tissue rolls, where each roll has first and second core sections that are spaced apart from each other to form a gap between facing ends thereof so that the total length of the core sections is less than the width of the tissue wound onto the core sections. The dispenser of the invention thus encourages the use of reduced core tissue rolls, which results in a reduction of waste resulting from used tissue cores.
摘要翻译： 纸幅材料分配器，特别是两个卷纸分配器的改进。 根据本发明的分配器能够防止进入第二或预备的组织卷，直到第一或分配辊完全或基本上耗尽。 结果，在可以使用来自第二辊的组织之前，必须将第一辊的组织用尽或基本上用完，从而避免组织浪费。 本发明的分配器可以与减少的芯组织辊一起使用，其中每个辊具有彼此间隔开的第一和第二芯部分，以在其相对端之间形成间隙，使得芯部的总长度小于 卷绕在芯部上的组织的宽度。 因此，本发明的分配器鼓励使用减少的芯组织辊，这导致使用的组织芯产生的废物的减少。
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公开(公告)号：US07309087B2
公开(公告)日：2007-12-18
申请号：US10316359
申请日：2002-12-11
申请人： Christopher M. Lane , Craig Helton , Dennis J. Zweibohmer , Joe Daniel Knight , Ricci L. Marzolf
发明人： Christopher M. Lane , Craig Helton , Dennis J. Zweibohmer , Joe Daniel Knight , Ricci L. Marzolf
CPC分类号： E05B85/10 , E05B13/002 , E05B63/0056 , E05B85/16 , E05B85/247 , Y10T292/0908 , Y10T292/1047 , Y10T292/1082 , Y10T292/57
摘要： A latch assembly kit including a latching subassembly, a first actuating assembly having a first configuration and normal and release states, and a second actuating assembly having a second configuration and normal and release states. The latching subassembly has a latched state, and a release state. The first actuating assembly is mountable on the first side of a movable closure element and causes the latching subassembly to change from its latched state into its release state as an incident of the first actuating assembly changing from its normal state into its release state. The second actuating assembly is mountable in place of the first actuating assembly and causes the latching subassembly to change from its latched state into its release state as an incident of the second actuating assembly changing from its normal state into its release state.
摘要翻译： 一种闩锁组件套件，包括闩锁子组件，具有第一构型和正常和释放状态的第一致动组件，以及具有第二构型和正常释放状态的第二致动组件。 闩锁子组件具有闩锁状态和释放状态。 第一致动组件可安装在可移动闭合元件的第一侧上，并且当第一致动组件的入射从其正常状态变为其释放状态时，闩锁子组件从其锁定状态改变到其释放状态。 第二致动组件可安装以代替第一致动组件，并且当第二致动组件从其正常状态变为其释放状态时，闩锁组件从其锁定状态转变到其释放状态。
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公开(公告)号：US20060108467A1
公开(公告)日：2006-05-25
申请号：US11329805
申请日：2006-01-10
申请人： Adam Elliott , Daniel Knight , Samir Dey
发明人： Adam Elliott , Daniel Knight , Samir Dey
IPC分类号： B65H19/00
CPC分类号： A47K10/3836 , A47K10/36 , A47K10/3637 , A47K10/3687 , A47K2010/3675
摘要： Improvements to a paper web material dispenser, for example a roll tissue dispenser or a roll paper towel dispenser, that has a user actuation mechanism for rotating a dispensing mechanism of the dispenser. The dispenser is designed to prevent excessive force that is applied to the user actuation mechanism from causing damage to components of the dispenser connected to the user actuation mechanism. A torque limiting mechanism is used to limit the torque that is applied to the dispensing mechanism of the dispenser when a user applies an excessive force to the user actuation mechanism. The torque applied to the dispensing mechanism is kept below a level that would be sufficient to cause damage to the dispensing mechanism or portions thereof.
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公开(公告)号：US07097216B2
公开(公告)日：2006-08-29
申请号：US10316367
申请日：2002-12-11
申请人： Christopher M. Lane , Craig Helton , Dennis J. Zweibohmer , Joe Daniel Knight , Ricci L. Marzolf
发明人： Christopher M. Lane , Craig Helton , Dennis J. Zweibohmer , Joe Daniel Knight , Ricci L. Marzolf
IPC分类号： E05C3/06
CPC分类号： E05B85/14 , E05B85/16 , E05B85/247 , Y10T292/0825 , Y10T292/0862 , Y10T292/1047 , Y10T292/1082 , Y10T292/57
摘要： A latch assembly for a movable closure element of the type having first and second sides. The latch assembly has a housing, a first rotor movable relative to the housing selectively between a) a latched position and b) a release position, and an operating assembly which is operable to change the first rotor from the latched position into the release position. A first rotor is engageable with a strike element relative to which the movable closure element can be moved to thereby releasably maintain the movable closure element in a desired position. The first rotor is biased towards the release position. The operating assembly includes a catch block assembly that is movable selectively between a) an engaged position wherein the first rotor is maintained in the latched position and b) a disengaged position wherein the first rotor is permitted to move from the latched position into the release position. The operating assembly further includes a first actuating assembly for mounting on the first side of the movable closure. The first actuating assembly has a first normal state and a first release state. The first actuating assembly directly engages the catch block assembly and causes the catch block assembly to change from the engaged position into the release position as an incident of the first actuating assembly changing from the first normal state into the first release state.
摘要翻译： 一种用于具有第一和第二侧面的类型的可移动闭合元件的闩锁组件。 闩锁组件具有壳体，第一转子可相对于壳体选择性地在a）闩锁位置和b）释放位置之间移动，以及操作组件，其可操作以将第一转子从锁定位置改变到释放位置。 第一转子可与冲击元件接合，相对于该冲击元件，可移动闭合元件可以移动，从而可释放地将可移动闭合元件保持在期望位置。 第一转子偏向释放位置。 操作组件包括可在a）接合位置之间选择性地移动的止动块组件，其中第一转子保持在闩锁位置和b）分离位置，其中第一转子被允许从锁定位置移动到释放位置 。 操作组件还包括用于安装在可移动封闭件的第一侧上的第一致动组件。 第一启动组件具有第一正常状态和第一释放状态。 当第一致动组件的入射从第一正常状态变为第一释放状态时，第一致动组件直接接合止动块组件并使得止动块组件从接合位置改变到释放位置。
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公开(公告)号：US20170269390A1
公开(公告)日：2017-09-21
申请号：US15612364
申请日：2017-06-02
CPC分类号： G02F1/0147 , G02B6/12026 , G02B6/12033 , G02B6/122 , G02B2006/12135 , G02F1/011 , G02F1/0121
摘要： Embodiments of the invention describe systems, apparatuses and methods for providing athermicity and a tunable spectral response for optical filters. Finite impulse response (FIR) filters are commonly implemented in photonic integrated circuits (PICs) to make devices such as wavelength division multiplexing (WDM) devices, asymmetric Mach-Zehnder interferometers (AMZIs) and array waveguide gratings (AWGs). Athermicity of an FIR filter describes maintaining a consistent frequency transmission spectrum as the ambient temperature changes. A tunable spectral response for an FIR filter describes changing the spectrum of an FIR filter based on its application, as well as potentially correcting for fabrication deviations from the design. In addition, embodiments of the invention reduce energy dissipation requirements and control complexity compared to prior art solutions.
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公开(公告)号：US07267377B2
公开(公告)日：2007-09-11
申请号：US10386350
申请日：2003-03-11
IPC分类号： E05C7/00
CPC分类号： E05B85/247 , Y10T292/0826 , Y10T292/0828 , Y10T292/0829 , Y10T292/0831 , Y10T292/0853 , Y10T292/1047 , Y10T292/1082
摘要： A latch assembly for a movable closure element. The latch assembly has a housing, a first rotor movable relative to the housing selectively between a) a first latched position and b) a release position, and a second rotor movable relative to the housing selectively between a) a first latched position and b) a release position. The first rotor has a first throat to receive a strike element. The latch assembly further has an operating assembly with a latched state and an unlatched state. The operating assembly in the latched state releasably maintains the first rotor in its first latched position and the second rotor in its first latched position. The first rotor is movable substantially parallel to a reference plane as the first rotor moves between its first latched and release positions. The first rotor has a non-uniform thickness taken orthogonally to the reference plane.
摘要翻译： 用于可移动闭合元件的闩锁组件。 闩锁组件具有壳体，第一转子可相对于壳体选择性地在a）第一锁定位置和b）释放位置之间移动，第二转子可相对于壳体选择性地在a）第一锁定位置和b）之间移动， 释放位置。 第一转子具有接收撞击元件的第一喉部。 闩锁组件还具有具有闩锁状态和解锁状态的操作组件。 处于闩锁状态的操作组件将第一转子可释放地保持在其第一锁定位置，而第二转子处于其第一锁定位置。 当第一转子在其第一锁定位置和释放位置之间移动时，第一转子可基本平行于参考平面移动。 第一转子具有与参考平面垂直的非均匀厚度。
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