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1. 发明申请

US20090173186A1 DECLUTCHING MECHANISM 审中-公开
标题翻译：分解机制
公开(公告)号：US20090173186A1
公开(公告)日：2009-07-09
申请号：US12337927
申请日：2008-12-18
申请人： Nigel V. Spurr , Inderpal Sohanpal , Peter J. Coleman
发明人： Nigel V. Spurr , Inderpal Sohanpal , Peter J. Coleman
IPC分类号： F16H3/00 , E05F15/00
CPC分类号： F16H3/34 , E05F15/646 , E05Y2201/218 , E05Y2201/246 , E05Y2201/462 , E05Y2201/716 , E05Y2600/10 , E05Y2800/21 , E05Y2800/22 , F16H63/304 , F16H2063/305 , Y10T74/19172
摘要： A declutching mechanism includes a chassis, a first gear rotatable relative to the chassis about a first gear axis fixed relative to the chassis, and a second gear selectively engageable with the first gear. The declutching mechanism includes an eccentric arrangement having a first shaft with a first shaft axis and a second shaft with a second shaft axis offset from the first shaft axis. The first shaft is non-rotatably fixed to the second shaft and selectively rotatably mounted in the chassis. The second gear is rotatably mounted on the second shaft. A holding feature selectively holds the eccentric arrangement in a first position. With the eccentric arrangement being held in the first position by the holding feature, the first gear and the second gear are in meshing engagement. With the eccentric arrangement being released by the holding feature, gear separating forces cause the eccentric arrangement to rotate about the first axis to a second position, thereby disengaging the first gear and the second gear.
摘要翻译：分离机构包括底盘，相对于底盘围绕相对于底盘固定的第一齿轮轴可转动的第一齿轮，以及可选择地与第一齿轮啮合的第二齿轮。分离机构包括具有第一轴和第二轴的偏心装置，第一轴具有与第一轴轴线偏离的第二轴轴。第一轴不可旋转地固定在第二轴上，并且可选地可旋转地安装在底盘中。第二齿轮可旋转地安装在第二轴上。保持特征选择性地将偏心装置保持在第一位置。通过保持特征将偏心装置保持在第一位置，第一齿轮和第二齿轮啮合。当偏心装置被保持特征释放时，齿轮分离力使得偏心装置围绕第一轴线旋转到第二位置，从而使第一齿轮和第二齿轮分离。

2. 发明申请

US20090230703A1 LATCH MECHANISM 审中-公开
标题翻译：锁定机构
公开(公告)号：US20090230703A1
公开(公告)日：2009-09-17
申请号：US12389482
申请日：2009-02-20
申请人： Peter J. Coleman , Nigel Victor Spurr
发明人： Peter J. Coleman , Nigel Victor Spurr
IPC分类号： E05C3/06 , E05C3/16
CPC分类号： E05B15/0086 , E05B77/32 , E05B81/06 , E05B81/16 , E05B81/25 , Y10T292/1047 , Y10T292/1082
摘要： A latch mechanism includes a latch chassis, a latch bolt having a closed position and an open position, a pawl having an engaged position at which the pawl holds the latch bolt in the closed position and a disengaged position at which the pawl allows the latch bolt to move to the open position, and a first release handle operably connected to the pawl via a transmission path to selectively move the pawl from the engaged position to the disengaged position. The transmission path includes a toggle linkage having a first link pivotable about a first axis and a second link pivotable about a second axis, the first link and the second link being pivotable relative to each other about a common axis. The latch mechanism includes a stop to limit rotation of the second link in a first direction relative to the first link. The toggle linkage has a first toggle linkage position where the common axis is positioned on a first side of a line joining the first axis and the second axis, and the stop is engaged to operably couple the first release handle with the pawl. The toggle linkage has a second toggle linkage position where the common axis is positioned on a second side of the line joining the first axis and the second axis to operably decouple the first release handle from the pawl.
摘要翻译：闩锁机构包括闩锁底座，具有闭合位置和打开位置的闩锁螺栓，具有接合位置的棘爪，棘爪将闩锁保持在关闭位置，棘爪允许闩锁螺栓处于松开位置移动到打开位置，以及第一释放手柄，其经由传输路径可操作地连接到棘爪，以选择性地将棘爪从接合位置移动到脱离位置。传动路径包括肘节连杆机构，其具有能围绕第一轴线枢转的第一连杆和可围绕第二轴线枢转的第二连杆，所述第一连杆和第二连杆可围绕公共轴线相对于彼此枢转。闩锁机构包括止动件，以限制第二连杆相对于第一连杆沿第一方向旋转。肘节联动装置具有第一肘节联接位置，其中公共轴线位于连接第一轴线和第二轴线的线的第一侧上，并且止动件接合以将第一释放手柄与棘爪可操作地联接。肘节连杆机构具有第二肘节联动位置，其中公共轴线位于连接第一轴线和第二轴线的线的第二侧上，以将第一释放手柄与棘爪可操作地分离。

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