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公开(公告)号：US11965357B2
公开(公告)日：2024-04-23
申请号：US17398242
申请日：2021-08-10
发明人： Ryan Thomas Bowley
CPC分类号： E05B29/0013 , E05B15/14 , E05B19/0041 , E05B21/066 , E05B27/0021 , E05B27/0082 , E05B29/0066 , E05B2027/0025
摘要： A locking system has a lock cylinder rotatable within a lock housing and a side bar movable relative to channels within the lock cylinder and lock housing between locked and released conditions of the lock cylinder. An idler block within the lock cylinder has a key channel receiving a key therein so that the key and idler block rotate together relative to the lock cylinder. Annular detainer discs are received between the idler block and the lock cylinder, each having an outer gate channel and an inner key bit such that keyed surfaces of the key engage the key bits when rotated to align the gate channels with the side bar and enable the release of the side bar to unlock the cylinder relative to the housing. A stationary shield may be fixed relative to the housing, about which the idler block rotates to restrict access to the detainer discs.
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公开(公告)号：US20180171662A1
公开(公告)日：2018-06-21
申请号：US15613283
申请日：2017-06-05
发明人： Shaolian Lin
CPC分类号： E05B29/006 , E05B9/04 , E05B15/14 , E05B15/1614 , E05B29/0066 , E05B63/02
摘要： A disc tumbler lock assembly includes a lock cylinder inserted in a lock cylinder chamber of a lock housing, the lock cylinder being formed with a disc cavity and a lug groove; inner locking discs each having a first key hole with a first locking tooth therein, a side of each inner locking disc being formed with a first latch notch and a first lug located in the lug groove; outer locking discs each having an inner locking disc room and a second key hole with a second locking tooth therein, a side of each outer locking disc being formed with a second latch notch and a second lug located in the lug groove; the inner and outer locking discs being arranged in pairs, a corresponding one of the inner locking discs being disposed in the inner locking disc room of a corresponding one of the outer locking discs.
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公开(公告)号：US20140230500A1
公开(公告)日：2014-08-21
申请号：US14179617
申请日：2014-02-13
申请人： Pier Luigi Oliana
发明人： Pier Luigi Oliana
IPC分类号： E05B15/14
CPC分类号： E05B15/14 , E05B47/0042 , E05B63/0065 , E05C3/042 , Y10T70/7486
摘要： A lock includes a cylinder, fixed to a door or door wing, with which a pivot is associated coaxially and rotatably, a lever for closing the door or door wing to a jamb being keyed to the end of the pivot; a separate body can be keyed detachably to the head of the pivot and is provided with magnetic elements for the temporary locking of the rotation of the body with respect to the cylinder.
摘要翻译： 锁包括固定到门或门翼的圆柱体，枢轴与其同轴并且可旋转地连接;杠杆，用于将门或门翼关闭到与框架的端部相连的侧柱; 单独的主体可以可拆卸地键合到枢轴的头部并且设置有用于临时锁定主体相对于气缸的旋转的磁性元件。
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公开(公告)号：US20160312493A1
公开(公告)日：2016-10-27
申请号：US15102412
申请日：2014-11-12
发明人： Hitoshi YANO
CPC分类号： E05B29/006 , B60R25/04 , E05B15/14 , E05B27/0017 , E05B27/0021 , E05B27/006 , E05B27/0075 , E05B29/00 , E05B29/0013 , E05B29/008 , E05B2015/0413 , H01H27/06
摘要： A cylinder locking device is provided in which an inner cylinder is pivotably inserted into a cylinder body, a protector is disposed opposite a rear end of the inner cylinder along an insertion direction of a mechanical key, the protector enabling the mechanical key to be inserted toward the inner cylinder, and a coil-shaped spring is provided between the protector and the inner cylinder or the cylinder body, wherein the spring is formed so as to have a coil portion that extends in the axial direction of the inner cylinder and a bent portion that is bent from at least one end part of the coil portion toward an interior of the coil portion in a direction along an axis of the inner cylinder. This enables deformation of a coil-shaped spring to be prevented.
摘要翻译： 提供一种气缸锁定装置，其中内筒可枢转地插入缸体中，保护器沿着机械钥匙的插入方向与内筒的后端相对设置，保护器能够使机械钥匙朝向 内筒和螺旋形弹簧设置在保护器与内筒或缸体之间，其中弹簧形成为具有沿着内筒的轴向延伸的线圈部分和弯曲部分 其从线圈部的至少一个端部沿着内筒的轴线的方向朝向线圈部的内部弯曲。 这样可以防止线圈状弹簧的变形。
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公开(公告)号：US08656746B2
公开(公告)日：2014-02-25
申请号：US13427592
申请日：2012-03-22
申请人： Joachim Buhl
发明人： Joachim Buhl
IPC分类号： E05B27/00
CPC分类号： E05B21/066 , E05B15/14 , Y10T70/7633 , Y10T70/7695 , Y10T70/7881 , Y10T70/7932
摘要： A lock cylinder including a cylinder core rotatably supported about a cylinder axis in a cylinder housing; locking pin which blocks the cylinder core against a rotational movement in a radially outer blocking position and which releases the cylinder core for a rotational movement in a radially inner release position; tumbler disks rotatably supported between a latch position and an unlatch position, wherein each tumbler disk has a central reception opening for receiving a key and at least one peripheral cut-out for receiving the locking pin in the release position, wherein the locking pin can only be displaced into the release position when all the tumbler disks are in their unlatch position; and intermediate disks arranged along a cylinder axis in the cylinder core. A respective intermediate disk is arranged between two mutually adjacent tumbler disks, the intermediate disks having a predefined rotational play relative to the cylinder core.
摘要翻译： 一个锁芯，包括一个围绕汽缸壳体的气缸轴线可旋转地支撑的气缸芯; 锁定销阻止气缸芯抵抗在径向外部阻断位置中的旋转运动，并且其在径向内部释放位置中释放气缸芯以进行旋转运动; 滚筒盘可旋转地支撑在闩锁位置和解锁位置之间，其中每个翻转盘具有用于接收钥匙的中央接收开口和用于在释放位置接收锁定销的至少一个外围切口，其中锁定销只能 当所有的制动盘处于其解锁位置时，它们被移动到释放位置; 以及沿气缸轴线的气缸轴线布置的中间盘。 相应的中间盘布置在两个相互相邻的制动盘之间，中间盘相对于气缸芯具有预定的旋转摆动。
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公开(公告)号：US13814A
公开(公告)日：1855-11-20
申请号：US13814D
CPC分类号： E05B15/14 , Y10T70/7785 , Y10T70/7893 , Y10T70/8595
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公开(公告)号：US10017961B2
公开(公告)日：2018-07-10
申请号：US15001928
申请日：2016-01-20
发明人： Hiroshi Tsuruta
IPC分类号： E05B29/00 , E05B35/00 , B60R25/02 , E05B85/06 , E05B77/44 , E05B9/08 , E05B9/04 , E05B15/14 , E05B27/00
CPC分类号： E05B29/0053 , B60R25/02 , E05B9/04 , E05B9/086 , E05B15/14 , E05B27/0007 , E05B29/00 , E05B77/44 , E05B85/06
摘要： A key cylinder device includes a rotor case that encloses a rotor operable to rotate by a mechanical key, the rotor being inserted into the rotor case from a direction opposite to an insertion direction of the mechanical key, a holding member including a pair of leg portions held by the rotor case, and a fixing member that protrudes from the holding member. The rotor case includes a fixing member-holding structure that the fixing member is held by the leg portions of the holding member at a temporary assembly position for temporarily assembling the fixing member in a retracted state without inwardly protruding beyond an inner surface of the rotor case and at an assembly position for assembling the fixing member in a state of inwardly protruding from the inner surface of the rotor case.
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公开(公告)号：US20160123037A1
公开(公告)日：2016-05-05
申请号：US14891076
申请日：2014-05-06
申请人： Tuure AALTO
发明人： TUURE AALTO
IPC分类号： E05B21/06
CPC分类号： E05B21/066 , E05B15/14 , E05B17/0004 , E05B29/0013 , E05B29/0066
摘要： The invention relates to a tumbler disc of a disc tumbler cylinder lock. It is formed by a substantially circular disc (1) having a central hole (2) that corresponds to the cross-sectional profile of the key for that lock and a limiter (3). According to the invention, the tumbler disc (1) includes a groove (4) that extends inwards from the outer periphery thereof and deviates from the radial direction of the tumbler disc with a width that is smaller than the width of the locking bar of the lock.
摘要翻译： 本发明涉及一种盘式滚筒缸锁的翻转盘。 它由具有对应于该锁的钥匙的横截面轮廓和限制器（3）的中心孔（2）的基本圆形的盘（1）形成。 根据本发明，制动盘（1）包括从其外周向内延伸的凹槽（4），该凹槽（4）偏离制动盘的径向方向，其宽度小于所述制动栓的锁定杆的宽度 锁。
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公开(公告)号：US09249600B2
公开(公告)日：2016-02-02
申请号：US14179617
申请日：2014-02-13
申请人： Pier Luigi Oliana
发明人： Pier Luigi Oliana
CPC分类号： E05B15/14 , E05B47/0042 , E05B63/0065 , E05C3/042 , Y10T70/7486
摘要： A lock includes a cylinder, fixed to a door or door wing, with which a pivot is associated coaxially and rotatably, a lever for closing the door or door wing to a jamb being keyed to the end of the pivot; a separate body can be keyed detachably to the head of the pivot and is provided with magnetic elements for the temporary locking of the rotation of the body with respect to the cylinder.
摘要翻译： 锁包括固定到门或门翼的圆柱体，枢轴与其同轴并且可旋转地连接;杠杆，用于将门或门翼关闭到与框架的端部相连的侧柱; 单独的主体可以可拆卸地键合到枢轴的头部并且设置有用于临时锁定主体相对于气缸的旋转的磁性元件。
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