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公开(公告)号：US08099988B1
公开(公告)日：2012-01-24
申请号：US12852716
申请日：2010-08-09
申请人： Graham J. Wheatland
发明人： Graham J. Wheatland
CPC分类号： E05B27/005 , Y10T70/7463 , Y10T70/7469 , Y10T70/7599 , Y10T70/7605 , Y10T70/7616 , Y10T70/7734 , Y10T70/774 , Y10T70/8486
摘要： A rekeyable lock cylinder includes a plug assembly and a lock cylinder. The plug assembly includes a plug body, a plurality of key followers, a plurality of racks, and a rack carrier that carriers the plurality of racks. The rack carrier is moveable relative to the plug body between a proximal end and a distal end. A cam follower extends outwardly from the rack carrier. The lock cylinder body includes a cylinder wall with the plug assembly rotatably disposed therein, and has a cam track configured on the cylinder wall at an interior surface to guide the cam follower of the plug assembly. The cam track has a ramp portion configured to longitudinally displace the cam follower and the rack carrier as the plug assembly is rotated relative to the lock cylinder body to facilitate selective disengagement of the plurality of racks from the plurality of key followers.
摘要翻译： 可重新连接的锁芯包括插头组件和锁芯。 插头组件包括插头体，多个按键跟随器，多个机架以及承载多个机架的机架托架。 齿条架能够在近端和远端之间相对于塞体运动。 凸轮从动件从机架托架向外延伸。 锁芯体包括气缸壁，其中插头组件可旋转地设置在其中，并且具有构造在内表面上的气缸壁上的凸轮轨道，以引导插头组件的凸轮从动件。 凸轮轨道具有斜面部分，其构造成当插头组件相对于锁芯体转动时纵向地移动凸轮从动件和齿条架，以便于多个机架从多个键从动件中的选择性脱离。
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公开(公告)号：US20080078224A1
公开(公告)日：2008-04-03
申请号：US11904572
申请日：2007-09-27
IPC分类号： E05B27/02
CPC分类号： E05B27/005 , Y10T70/7588 , Y10T70/7593 , Y10T70/7599 , Y10T70/7605 , Y10T70/7616 , Y10T70/7734 , Y10T70/774 , Y10T70/80
摘要： A reset cradle with integral reset tool assembly, that automatically positions the lock cylinder, the reset tool assembly, and all associated components, and choreographs the operations that need to be performed in the right sequential order. The reset cradle generally comprises a two-section housing including a base section with centrally-protruding tubular post into which the lock cylinder may be inserted, and a separate hub section rotatably seated on the base. Inside the housing, a cam is engaged against the post and is rotatable thereabout along with relative rotation of the two-section housing. A reset member is also operative inside the housing, and is engaged by rotation of the cam for axial displacement into the lock cylinder. Similarly, a detent pin is slidably seated in the post and is engaged by the cam for axial displacement into the lock cylinder. Relative rotation of the two-part housing resets the lock cylinder via the reset member and detent pin, and allows the lock cylinder to be placed in a learn mode for rekeying without a valid key.
摘要翻译： 具有集成复位刀具组件的复位支架，可自动定位锁芯，复位刀具组件和所有相关组件，并按正确的顺序编排需要执行的操作。 复位支架通常包括两部分壳体，其包括具有中心突出的管状柱的基部，锁芯可以插入其中，以及可旋转地安置在基座上的单独的毂部。 在壳体内部，凸轮与柱接合，并且可随着两部分壳体的相对旋转而在其周围旋转。 复位构件也可在壳体内部操作，并且通过凸轮的旋转而啮合，用于轴向位移到锁芯中。 类似地，止动销可滑动地安置在柱中并且被凸轮接合以用于轴向位移到锁芯中。 两部分壳体的相对旋转通过复位构件和定位销复位锁芯，并允许锁芯在没有有效键的情况下放置在学习模式下进行密钥更换。
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公开(公告)号：US20120031156A1
公开(公告)日：2012-02-09
申请号：US12852716
申请日：2010-08-09
申请人： Graham J. Wheatland
发明人： Graham J. Wheatland
IPC分类号： E05B9/04
CPC分类号： E05B27/005 , Y10T70/7463 , Y10T70/7469 , Y10T70/7599 , Y10T70/7605 , Y10T70/7616 , Y10T70/7734 , Y10T70/774 , Y10T70/8486
摘要： A rekeyable lock cylinder includes a plug assembly and a lock cylinder. The plug assembly includes a plug body, a plurality of key followers, a plurality of racks, and a rack carrier that carriers the plurality of racks. The rack carrier is moveable relative to the plug body between a proximal end and a distal end. A cam follower extends outwardly from the rack carrier. The lock cylinder body includes a cylinder wall with the plug assembly rotatably disposed therein, and has a cam track configured on the cylinder wall at an interior surface to guide the cam follower of the plug assembly. The cam track has a ramp portion configured to longitudinally displace the cam follower and the rack carrier as the plug assembly is rotated relative to the lock cylinder body to facilitate selective disengagement of the plurality of racks from the plurality of key followers.
摘要翻译： 可重新连接的锁芯包括插头组件和锁芯。 插头组件包括插头体，多个按键跟随器，多个机架以及承载多个机架的机架托架。 齿条架能够在近端和远端之间相对于塞体运动。 凸轮从动件从机架托架向外延伸。 锁芯体包括气缸壁，其中插头组件可旋转地设置在其中，并且具有构造在内表面上的气缸壁上的凸轮轨道，以引导插头组件的凸轮从动件。 凸轮轨道具有斜面部分，其构造成当插头组件相对于锁芯体转动时纵向地移动凸轮从动件和齿条架，以便于多个机架从多个键从动件中的选择性脱离。
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公开(公告)号：US07565825B2
公开(公告)日：2009-07-28
申请号：US11904572
申请日：2007-09-27
IPC分类号： E05B29/04
CPC分类号： E05B27/005 , Y10T70/7588 , Y10T70/7593 , Y10T70/7599 , Y10T70/7605 , Y10T70/7616 , Y10T70/7734 , Y10T70/774 , Y10T70/80
摘要： A reset cradle with integral reset tool assembly, that automatically positions the lock cylinder, the reset tool assembly, and all associated components, and choreographs the operations that need to be performed in the right sequential order. The reset cradle generally comprises a two-section housing including a base section with centrally-protruding tubular post into which the lock cylinder may be inserted, and a separate hub section rotatably seated on the base. Inside the housing, a cam is engaged against the post and is rotatable thereabout along with relative rotation of the two-section housing. A reset member is also operative inside the housing, and is engaged by rotation of the cam for axial displacement into the lock cylinder. Similarly, a detent pin is slidably seated in the post and is engaged by the cam for axial displacement into the lock cylinder. Relative rotation of the two-part housing resets the lock cylinder via the reset member and detent pin, and allows the lock cylinder to be placed in a learn mode for rekeying without a valid key.
摘要翻译： 具有集成复位刀具组件的复位支架，可自动定位锁芯，复位刀具组件和所有相关组件，并按正确的顺序编排需要执行的操作。 复位支架通常包括两部分壳体，其包括具有中心突出的管状柱的基部，锁芯可以插入其中，以及可旋转地安置在基座上的单独的毂部。 在壳体内部，凸轮与柱接合，并且可随着两部分壳体的相对旋转而在其周围旋转。 复位构件也可在壳体内部操作，并且通过凸轮的旋转而啮合，用于轴向位移到锁芯中。 类似地，止动销可滑动地安置在柱中并且被凸轮接合以用于轴向位移到锁芯中。 两部分壳体的相对旋转通过复位构件和定位销复位锁芯，并允许锁芯在没有有效键的情况下放置在学习模式下进行密钥更换。
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