专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11840864B2 Electromagnetic drawer lock system and method 有权
公开(公告)号：US11840864B2
公开(公告)日：2023-12-12
申请号：US17662966
申请日：2022-05-11
申请人： Zhenwu Huang
发明人： Zhenwu Huang
IPC分类号： E05B17/00 , E05B47/04 , E05B47/00 , E05B65/46 , G07C9/00
CPC分类号： E05B47/0003 , E05B65/46 , G07C9/00563 , G07C9/00944
摘要： An electromagnetic drawer lock system includes a fingerprint sensor module assembly; an outer shell assembly having a front opening, four sides, and a backboard; a drawer having a front, a back, two sides, and a bottom; an electromagnetic lock assembly; a lock catch; a sliding plate; a mechanical lock assembly; a grooved pulley; and a spring paddle assembly. A method of operation includes a user placing a fingerprint on a fingerprint sensor, the sensor capturing a fingerprint image; storing the captured fingerprint image in memory; capturing subsequent fingerprint images; comparing subsequent fingerprint image to images stored in memory; disengaging the electromagnetic lock upon successful recognition of captured fingerprint image; and engaging electromagnetic lock upon successful recognition of captured fingerprint image. A mechanical lock assembly can be used to open and close the drawer if using the fingerprint sensor module assembly is unsuccessful.

2. 发明授权

US5511839A Door opener with a lockable, pivotable latch 失效
标题翻译：开门器带有可锁定的可枢转闩锁
公开(公告)号：US5511839A
公开(公告)日：1996-04-30
申请号：US249210
申请日：1994-05-26
申请人： Fritz H. Fuss , John S. Rutherford , Gerhard Gonser
发明人： Fritz H. Fuss , John S. Rutherford , Gerhard Gonser
IPC分类号： E05B5/00 , E05B17/00 , E05B47/00 , E05B47/04 , E05B63/00 , E05B15/02
CPC分类号： E05B47/0047 , E05B17/0045 , E05B63/0056 , Y10S292/56 , Y10S292/60 , Y10T292/688 , Y10T292/705
摘要： A door opener with a pivotable latch for fitting in a door frame, where a door engages in its closed position with a bolt on a locking surface of the latch for fixing the door position in the door frame and which is characterized in that the latch has a latch base and at least one adapting element, the locking surface is formed on the adapting element, the adapting element is connectable to the latch base and the adapting element has a predeterminable thickness for the adjustment of the door in the closed position.
摘要翻译：一种开门器，具有可枢转的闩锁，用于装配在门框中，门在其关闭位置处用闩锁在闩锁的锁定表面上接合，用于将门位置固定在门框中，其特征在于闩锁具有闩锁底座和至少一个适配元件，锁定表面形成在适配元件上，适配元件可连接到闩锁底座，并且适配元件具有用于在关闭位置中调节门的可预定厚度。

3. 发明授权

US5184854A Electromagnetic lock 失效
标题翻译：电磁锁
公开(公告)号：US5184854A
公开(公告)日：1993-02-09
申请号：US829255
申请日：1992-02-03
申请人： Mavis Chen
发明人： Mavis Chen
IPC分类号： E05B47/04 , E05C19/16
CPC分类号： E05C19/166 , Y10S292/53 , Y10T292/11
摘要： An electromagnetic lock comprised of an electromagnetic core fastened inside a casing to hold a coil unit in the grooves thereon, said casing being secured to a door frame or jamb, a armature plate connected to a door, and a control circuit to connect a power supply to said coil unit causing it to be energized for locking up with said armature plate, or to disconnect said power supply from said coil unit permitting said electromagnetic core to unlock from said armature plate.

4. 发明授权

US4583148A Ignition lock for motor vehicles with electromagnetic locking 失效
标题翻译：带电磁锁定的汽车点火锁
公开(公告)号：US4583148A
公开(公告)日：1986-04-15
申请号：US505110
申请日：1983-05-20
申请人： Paul Lipschutz
发明人： Paul Lipschutz
IPC分类号： E05B47/00 , B60R25/04 , E05B47/04 , E05B47/06 , E05B49/00 , E05B65/20
CPC分类号： E05B47/063 , E05B47/0004
摘要： An ignition lock for a motor vehicle has a cylinder provided with a recess into which the plunger of an electromagnet can project in the absence of energization of the electromagnet when the ignition switch is in the off position. A remote control circuit for operating the doors of the vehicle is independent of a second circuit for responding to the presence of an appropriate key in the cylinder while a control circuit is responsive to both of these previously mentioned circuits for energizing the electromagnet only when the appropriate signal is received from the remote control unit and when the proper key is inserted in the cylinder so that in the absence of the first-mentioned signal even the proper key will not cause retraction of the plunger to permit the ignition lock to be operated.
摘要翻译： PCT No.PCT / EP82 / 00205 Sec。 371日期1983年5月20日 102（e）日期1983年5月20日PCT提交1982年9月18日PCT公布。公开号WO83 / 01083 日期：1983年3月31日。汽车的点火锁具有设置有凹部的汽缸，当点火开关处于关闭位置时，在没有电磁体通电的情况下，电磁体的柱塞能够突出到其中。用于操作车辆门的遥控电路独立于用于响应于气缸中存在适当键的第二电路，而控制电路响应于这两个先前提及的电路仅仅在适当的时候对电磁体通电信号从遥控单元接收，并且当适当的键被插入到气缸中时，使得在没有第一个提到的信号的情况下，即使适当的键也不会引起柱塞的缩回以允许点火锁被操作。

5. 发明授权

US4554808A Exterior control for a vehicle door provided with an electric latch 失效
标题翻译：设有电锁的车门外部控制
公开(公告)号：US4554808A
公开(公告)日：1985-11-26
申请号：US513494
申请日：1983-07-13
申请人： Gerard Escaravage
发明人： Gerard Escaravage
IPC分类号： E05B47/04 , E05B65/26 , E05B65/36 , E05B47/00
CPC分类号： E05B77/48 , E05B81/76 , Y10S70/30 , Y10T292/1082 , Y10T70/7107
摘要： This control comprises a pivotable actuating lever 6 whose ends forms a lug 20 for actuating the electric circuit of the latch and a heel 18 cooperative with a linkage for mechanically controlling the latch. A barrel 14 actuated by a key carries a locking cam 32 which, on one hand, actuates a bistable relay of the general electric supply circuit, and, on the other hand, forms an abutment 34 for stopping the pivoting of the lever 6. This cam may be shifted by means of the key so as to retract the abutment 34 and enable the lever to pivot until the linkage is brought into action for mechanically opening the latch.
摘要翻译：该控制包括可枢转的致动杆6，其端部形成用于致动闩锁的电路的凸耳20和与用于机械地控制闩锁的联动装置协作的脚跟18。由钥匙驱动的枪管14具有锁定凸轮32，锁定凸轮32一方面致动一般供电电路的双稳态继电器，另一方面，形成用于停止杠杆6的枢转的支座34。凸轮可以通过钥匙移位，以便缩回支座34并且使杠杆能够枢轴转动，直到联动装置起作用以机械地打开闩锁。

6. 发明授权

US3974669A Lock 失效
标题翻译：锁
公开(公告)号：US3974669A
公开(公告)日：1976-08-17
申请号：US607682
申请日：1975-08-25
申请人： Wells F. Stackhouse
发明人： Wells F. Stackhouse
IPC分类号： E05B47/00 , E05B47/04 , E05B51/00 , E05B67/38
CPC分类号： E05B47/0041 , Y10T70/413 , Y10T70/7057 , Y10T70/7904
摘要： A lock, such as a padlock, is provided with a single, spring biased end journaled bolt for operably interconnecting a shackle with a magnetic key controlled, locking-unlocking mechanism.
摘要翻译：诸如挂锁的锁具设置有单个弹簧偏置端轴颈螺栓，用于将钩环可操作地连接到磁钥匙控制的锁定解锁机构。

7. 发明授权

US3879970A Fluid operated lock 失效
标题翻译：流体操作锁
公开(公告)号：US3879970A
公开(公告)日：1975-04-29
申请号：US46234374
申请日：1974-04-19
申请人： SALZMAN ROBERT STEPHEN , GOLDMAN GERALD MARTIN
发明人： SALZMAN ROBERT STEPHEN , GOLDMAN GERALD MARTIN
IPC分类号： E05B47/04 , E05B51/02 , G07C9/00
CPC分类号： E05B51/02 , G07C9/00658 , Y10T70/7051 , Y10T70/7458 , Y10T137/8192 , Y10T137/87917
摘要： A lock construction comprising a plurality of circuit boards. The circuit boards are ganged together to form a connective circuit path. When a key is inserted and turned in the keyway of the lock, the connective path is altered. Only the correct key will allow entry. The circuit of the lock may either be an electrical circuit, or an analogous fluid circuit.
摘要翻译：一种锁结构，包括多个电路板。电路板组合在一起形成连接电路路径。当钥匙被插入并转动到锁的键槽时，连接路径被改变。只有正确的键才能进入。锁的电路可以是电路或类似的流体回路。

8. 发明授权

US3792888A Electric lock 失效
标题翻译：电锁
公开(公告)号：US3792888A
公开(公告)日：1974-02-19
申请号：US3792888D
申请日：1973-01-26
申请人： FOLGER ADAM CO
发明人： KAMBIC R
IPC分类号： E05B47/04 , E05B47/06 , E05C1/12
CPC分类号： E05B47/0607 , E05B47/0002 , E05B47/0004 , E05B2047/0007 , Y10T292/0994 , Y10T292/1021 , Y10T292/1031
摘要： An electric lock having two-part bolt with interposed bolt spring and pin and slot connections, a bell crank pivotally connected to bolt, solenoid means for swinging bell crank, a spring for swinging bell crank in one direction when power to solenoid means is shut off, a dead lock lever movable from active to inactive position by the bell crank as latter moves bolt to retracted position, and spring means automatically operable to move dead lock lever to active position into the path of retracting movement of the bolt, when bolt is in extended position, to prevent movement of bolt to retracted position by means other than bell crank, the bolt spring protecting the bell crank and solenoid means against damage by exterior forces applied to the bolt.
摘要翻译：具有两部分螺栓的电锁具有插入的螺栓弹簧和销和槽连接件，可枢转地连接到螺栓的钟形曲柄，用于摆动曲柄的螺线管装置，当电磁阀装置关闭时在一个方向上摆动曲柄曲柄的弹簧，一个死锁杆可以通过钟形曲柄从活动位置移动到非活动位置，后者将螺栓移动到缩回位置;弹簧装置可自动操作，以便在螺栓处于螺栓时，将死锁杆移动到活塞位置进入螺栓回缩运动的路径延长位置，以防止螺栓通过除了曲柄之外的装置而使螺栓移动到缩回位置，螺栓弹簧保护钟形曲柄和螺线管装置免受施加到螺栓的外力的损坏。

9. 发明授权

US3763676A Programmable lock system 失效
标题翻译：可编程锁系统
公开(公告)号：US3763676A
公开(公告)日：1973-10-09
申请号：US3763676D
申请日：1972-06-12
申请人： INSTRUMENT SYSTEMS CORP
发明人： GREENBERG D , SCHACHTER J , REICH Z
IPC分类号： E05B49/00 , E05B27/00 , E05B47/00 , E05B47/04
CPC分类号： E05B47/00 , Y10T70/65 , Y10T70/7057 , Y10T70/7729
摘要： A lock structure is provided with at least first and second portions separated by a parting line, and lock pins positionable relative to said parting line by a properly programmed key to clear said parting line to permit opening of said lock. A remotely actuated programming device in said lock structure is operative coupled to said lock pins for placing said lock pins in a selected configuration. A key making device is provided for selectively forming a key of a configuration coordinated to the configuration of the lock pins as established by said programming device to permit opening of said lock.
摘要翻译：锁定结构设置有至少由分型线分开的第一和第二部分，以及通过适当地编程的键可相对于所述分型线定位的锁定销，以清除所述分离线以允许打开所述锁。所述锁定结构中的远程致动的编程装置可操作地联接到所述锁定销上，以将所述锁定销放置在选定的配置中。提供了一种制琴装置，用于选择性地形成与由所述编程装置建立的锁销的配置协调的配置的钥匙，以允许打开所述锁。

10. 发明授权

US3758142A Lock construction 失效
标题翻译：锁结构
公开(公告)号：US3758142A
公开(公告)日：1973-09-11
申请号：US3758142D
申请日：1971-08-06
申请人： GARTNER K
发明人： GARTNER K
IPC分类号： E05B47/00 , E05B47/04 , E05B47/06 , E05B63/24 , E05C1/08
CPC分类号： E05B47/0696 , E05B47/00 , E05B63/248 , Y10T292/18 , Y10T292/699
摘要： The lock, includes a door mounted striker assembly comprising a housing; a striker, movably mounted in the housing for movement between a flush position, a normally extended position, and an extreme extended position; an indented nose on the striker; opposed springs in the housing and engaging the striker for biasing the striker to the normally extended position; and a threaded screw for adjusting the location of the normally extended position relative the housing, and includes a jamb mounted striker plate assembly comprising a striker plate; a hollow housing mounted on the back of the striker plate; a cross bolt, movably mounted in the housing for movement between retracted and protruding positions; a lug protruding from the cross bolt; oppositely acting spring and solenoid in the housing and engaging the cross bolt to move it between positions; a dog in the cross bolt for temporarily holding the cross bolt in the retracted position while the door is open; and a switch connected to a light and being operated by the cross bolt whereby the insertion of the nose of the striker into the striker plate, moves the dog to release the cross bolt which is moved by the spring to the extended position while the lug thereof enters the identation to pull the striker to the extreme extended position for locking, with energizing of the solenoid returning the cross bolt to the retracted position to free the striker for being returned to the normally extended position so that opening of the door will move the striker to the flush position.
摘要翻译：锁具包括门安装的撞击器组件，其包括壳体; 撞击器，可移动地安装在壳体中，用于在冲洗位置，正常延伸位置和极限延伸位置之间移动; 前锋上有一个缩进的鼻子; 相对的弹簧在壳体中并且接合撞针以将撞针偏压到正常延伸的位置; 以及用于调节相对于壳体的正常延伸位置的位置的螺纹螺钉，并且包括具有冲击板的侧柱安装的撞击板组件; 安装在撞击板背面的中空壳体; 交叉螺栓，可移动地安装在壳体中用于在缩回和突出位置之间运动; 从十字螺栓突出的凸耳; 在壳体中具有相对作用的弹簧和螺线管，并且接合十字螺栓以使它在位置之间移动; 十字螺栓中的一个狗，用于在门打开时暂时将十字螺栓保持在缩回位置; 以及连接到光并由十字螺栓操作的开关，由此将撞针的鼻部插入到撞针板中，使该卡爪移动以将由弹簧移动的十字螺栓释放到延伸位置，同时其凸耳进入标识以将撞针拉到极限延伸位置进行锁定，螺线管的通电使十字螺栓返回到缩回位置，以释放撞针以使其返回到正常延伸的位置，使得门的打开将使撞针到冲洗位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式