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公开(公告)号：US08978305B2
公开(公告)日：2015-03-17
申请号：US14057763
申请日：2013-10-18
Applicant: Yale Security Inc.
Inventor： Scott G. Morstatt , Jeffrey Sharps , Anthony Benitez
CPC classification number: E05B65/1093 , E05B15/004 , E05B47/0004 , E05B47/026 , E05B65/1053 , E05B2047/0059 , E05B2047/0065 , E05B2047/0094 , Y10T70/5159 , Y10T292/0908 , Y10T292/0909 , Y10T292/1021 , Y10T292/1047 , Y10T292/1082
Abstract: A retractor element includes a rigid slide connected between a latch bolt and a solenoid plunger for movement between a first position and a second position, the slide operably connected to plunger. A pivoting link defines a slot having an inner end portion extending transversely, the slot configured for pivoting the link when the slide moves between the first position and the second position of the slide. When the retracting mechanism is energized the plunger retracts causing movement of the slide to the second position of slide and the pin to enter the transverse end of the slot in the link. A bearing surface intersects the path of movement of the pin such that significantly less current is required for retaining the plunger in the retracted position than to retract the plunger for blocking the return of the latch bolt to the projected position.
Abstract translation: 牵开器元件包括连接在闩锁螺栓和螺线管柱塞之间的刚性滑块，用于在第一位置和第二位置之间移动，滑块可操作地连接到柱塞。 枢转连杆限定了具有横向延伸的内端部分的槽，所述狭槽构造成当滑块在滑块的第一位置和第二位置之间移动时枢转连杆。 当缩回机构通电时，柱塞缩回，导致滑块移动到滑块的第二位置，并且销进入连杆中的槽的横向端部。 轴承表面与销的运动路径相交，使得将柱塞保持在缩回位置所需的电流明显要比缩回柱塞以阻止闩锁螺栓返回到突出位置。
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公开(公告)号：US20140109479A1
公开(公告)日：2014-04-24
申请号：US14057763
申请日：2013-10-18
Applicant: Yale Security Inc.
Inventor： Scott G. Morstatt , Jeffrey Sharps , Anthony Benitez
IPC: E05B65/10
CPC classification number: E05B65/1093 , E05B15/004 , E05B47/0004 , E05B47/026 , E05B65/1053 , E05B2047/0059 , E05B2047/0065 , E05B2047/0094 , Y10T70/5159 , Y10T292/0908 , Y10T292/0909 , Y10T292/1021 , Y10T292/1047 , Y10T292/1082
Abstract: A retractor element includes a rigid slide connected between a latch bolt and a solenoid plunger for movement between a first position and a second position, the slide operably connected to plunger. A pivoting link defines a slot having an inner end portion extending transversely, the slot configured for pivoting the link when the slide moves between the first position and the second position of the slide. When the retracting mechanism is energized the plunger retracts causing movement of the slide to the second position of slide and the pin to enter the transverse end of the slot in the link. A bearing surface intersects the path of movement of the pin such that significantly less current is required for retaining the plunger in the retracted position than to retract the plunger for blocking the return of the latch bolt to the projected position.
Abstract translation: 牵开器元件包括连接在闩锁螺栓和螺线管柱塞之间的刚性滑块，用于在第一位置和第二位置之间移动，滑块可操作地连接到柱塞。 枢转连杆限定了具有横向延伸的内端部分的槽，所述狭槽构造成当滑块在滑块的第一位置和第二位置之间移动时枢转连杆。 当缩回机构通电时，柱塞缩回，导致滑块移动到滑块的第二位置，并且销进入连杆中的槽的横向端部。 轴承表面与销的运动路径相交，使得将柱塞保持在缩回位置所需的电流明显要比缩回柱塞以阻止闩锁螺栓返回到突出位置。
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