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1. 发明授权

US11384564B2 Safety switch 有权
公开(公告)号：US11384564B2
公开(公告)日：2022-07-12
申请号：US16120478
申请日：2018-09-04
申请人： Euchner GmbH + Co. KG
发明人： Ilo Grimm
IPC分类号： E05B17/22 , E05B47/00 , H01H27/06 , F16P3/08 , E05B49/00 , H01H27/08 , F16P3/10 , H01H21/28
摘要： A safety switch (2) with a latching unit (12), by means of which an associated actuator (3) is held in a latched position. The latching unit (12) has an arrangement of latching jaws (14). Each latching jaw (14) is spring-mounted by means of a spring unit (15). The latching jaws (14) are concentrically arranged and each face one another with a first free end and delimit an insertion opening (A). The latching jaws (14) are held in latched position by the spring forces generated by the spring units (15). The latching jaws (14) can be displaced against the spring forces of the spring unit (15), which serves to enlarge the insertion opening (A).

2. 发明授权

US11227730B2 Modular structure for safety switches for access control 有权
公开(公告)号：US11227730B2
公开(公告)日：2022-01-18
申请号：US16305397
申请日：2017-05-26
申请人： PIZZATO ELETTRICA S.R.L.
发明人： Marco Pizzato
IPC分类号： H01H9/28 , H01H3/02 , H01H27/00 , H01H27/06
摘要： A modular structure for safety switches for controlling access for machines and industrial plants comprises a casing (2) housing switching means for controlling one or more circuits of the machine or plant, drive means adapted to interact with the switching means upon the opening/closing of the access, an auxiliary module (3-3v) housing at least one control (4i-4v) adapted to be manually operated to operate on the switching means and/or the drive means and comprising a box hollow body (5) having at least one opening (6) for inserting the control (4i-4v) provided with first means for removably connecting the control (4i-4v), the latter being selected within a series of controls (4i-4v) having functions different from each other and each provided with a fastening rod (7i-7v) adapted to be inserted in the opening (6) of the box body (5) and provided with second connecting means complementary to the first connecting means.

3. 发明授权

US10121618B2 Starting key apparatus of vehicle 有权
公开(公告)号：US10121618B2
公开(公告)日：2018-11-06
申请号：US15249832
申请日：2016-08-29
申请人： Hyundai Motor Company
发明人： Sang Hoon Gweon , Kyoung Taek Kwak , Jinsang Chung
IPC分类号： H01H19/32 , H01H27/06 , H01H19/28 , F02N11/08
摘要： A starting key apparatus of a vehicle includes: a housing including a stopper protrusion at an inner wall of the housing; a starting key rotating part installed in an end of the housing and in which a starting key is inserted; an ignition switch installed at another end of the housing and configured to start an engine; and a connection shaft provided in the housing and configured to connect the starting key rotating part to the starting switch, wherein the connection shaft includes: a shaft body rotated based on a shaft; a blocking lever installed in a cut groove of the shaft body to be rotated based on a hinge shaft; and a spring configured to connect the shaft body to the blocking lever to provide an elastic force to the blocking lever.

4. 发明申请

US20180224063A1 WIND TURBINE AND METHOD FOR CONTROLLING AN ACCESS POINT IN A CLOSED AREA OF A WIND TURBINE 有权
公开(公告)号：US20180224063A1
公开(公告)日：2018-08-09
申请号：US15510659
申请日：2015-09-16
申请人： WOBBEN PROPERTIES GMBH
发明人： Peter GEIKEN , Jörg ROHLFSEN , Reiner SCHMEES
IPC分类号： F16P3/08 , H01H27/06 , F03D80/80
CPC分类号： F16P3/08 , F03D80/00 , F03D80/50 , F03D80/80 , F05B2260/30 , F05B2260/64 , F05B2270/604 , H01H27/06 , Y02E10/726
摘要： A wind turbine having a nacelle with a stationary region and a rotor, at least one blocking unit for blocking the rotor, and an access control system is provided. The access control system controls a locking of at least one access door to at least one closed-off region in the wind turbine depending on a blocking of the rotor by means of the least one blocking unit. The access control system has a key transfer system and a hydraulic control unit for controlling the blocking unit. The key transfer system has a hydraulic key unit for preventing an unintentional activation of the hydraulic unit and an access door key unit for locking or unlocking the access door. The key transfer system has at least one first and second key, the hydraulic control unit being locked or unlocked by means of the first key, and the access door key unit being locked or unlocked by means of the second key, and the key transfer system also having a fan key unit for activating or deactivating a fan, the first key of the hydraulic key unit being used to lock and unlock the fan key unit and a fan key being used as a second key for locking or unlocking the access door key unit.

5. 发明授权

US09796357B2 Ignition switch 有权
公开(公告)号：US09796357B2
公开(公告)日：2017-10-24
申请号：US14604037
申请日：2015-01-23
申请人： KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
发明人： Hiroshi Tsuruta , Hiroki Mizushima
IPC分类号： B60R25/04 , H01H27/06 , H01H27/08
CPC分类号： B60R25/04 , H01H27/063 , H01H27/08
摘要： An ignition switch includes a rotor into which a vehicle key can be inserted, a switch body rotationally accommodating the rotor, and a key interlock mechanism integrally coupled to the switch body. The key interlock mechanism prevents removal of the vehicle key when the vehicle is traveling.

6. 发明申请

US20170047179A1 LOCKING DEVICE FOR HIGH-VOLTAGE SWITCHGEAR 有权
标题翻译：用于高压开关的锁定装置
公开(公告)号：US20170047179A1
公开(公告)日：2017-02-16
申请号：US15233528
申请日：2016-08-10
申请人： ABB Schweiz AG
发明人： Daniel-Jun Cheng , James-Sheng Qiang Li , JianMei Wang , Severin Neubauer , Markus Widenhorn
IPC分类号： H01H27/06
CPC分类号： H01H27/06 , H01H3/227 , H01H3/44 , H01H9/24 , H01H9/282 , H01H9/285 , H01H2239/044 , H01H2300/018
摘要： The device is used for locking an access for actuating two switching devices of high-voltage switchgear with the aid of a drive shaft transmitting drive force onto the two switching devices. In order to increase the operational safety of the high-voltage switchgear with little outlay, the locking device comprises a closing disk which is fastened on the drive shaft, a rocker bar arrangement containing at least four rocker bars, and a slider. The slider can be moved, on-site, into two positions, the first of which releases an access for the actuation on-site and blocks an access for the actuation from a remote location, and the second of which blocks the access for the on-site actuation and releases the access for the remote actuation.
摘要翻译：该装置用于锁定用于致动高压开关装置的两个开关装置的通路，借助于驱动轴将驱动力传递到两个开关装置上。为了增加低压开关柜的操作安全性，锁定装置包括紧固在驱动轴上的封闭盘，包括至少四个摇杆的摇杆装置和滑块。滑块可以现场移动到两个位置，其中第一个位置释放现场执行的访问，并阻止从远程位置执行启动的访问，其中第二个阻止访问现场致动并释放远程启动的访问。

7. 发明申请

US20170032911A1 CARD OPERATED POWER PLUG INTERRUPTOR/MONITOR AND METHOD OF USE 审中-公开
标题翻译：卡操作电源插头/监视器和使用方法
公开(公告)号：US20170032911A1
公开(公告)日：2017-02-02
申请号：US15207067
申请日：2016-07-11
申请人： Justin D. Merrell
发明人： Justin D. Merrell
IPC分类号： H01H27/06 , H01R13/639 , H01R13/70 , G05B15/02
CPC分类号： H01H27/06 , G05B15/02 , H01R13/6392 , H01R13/6397 , H01R13/70
摘要： A device that is placed between the electrical power source and electrical equipment such that power going to the equipment can be controlled, regulated, and monitored. An individual may request access to use the electrical equipment by means of unique identification. The device is able to compare the user's request for authentication via a locally stored list (database) or remotely situated list. The device contains audio and visual indications of the current status of power going to the electrical device. An apparatus is used to prevent a user from disconnecting electrical equipment from the device and reconnecting it directly to the power source. A related method of use is also claimed.
摘要翻译：放置在电源和电气设备之间的装置，使得能够控制，调节和监视通向设备的功率。个人可以通过独特的识别请求访问使用电气设备。该设备能够通过本地存储的列表（数据库）或位于远程的列表来比较用户的身份验证请求。该设备包含电力设备当前状态的音频和视觉指示。一种装置用于防止用户从设备断开电气设备并将其直接连接到电源。还要求使用相关的使用方法。

8. 发明授权

US08791820B2 Device locking systems, lock trees, and lockout methods 有权
标题翻译：设备锁定系统，锁定树和锁定方法
公开(公告)号：US08791820B2
公开(公告)日：2014-07-29
申请号：US13480892
申请日：2012-05-25
申请人： Carl R. Morrow , G. Jeff Maestretti
发明人： Carl R. Morrow , G. Jeff Maestretti
IPC分类号： E05B45/06 , G08B1/08 , G08B13/08 , G08B13/14 , E05B73/00 , G05G5/00 , H01H27/06
CPC分类号： G08B21/18 , E05B45/06 , E05B67/383 , E05C3/04 , E05C19/18 , G08B13/08 , Y10T70/40 , Y10T70/411 , Y10T70/5739
摘要： Device locking systems, lock trees, and lockout methods are described according to some aspects. In one aspect, a device locking system includes a lock system configurable into a first configuration to lock a device to be secured and a second configuration wherein the lock system is configured to be attached to or removed from the device, wherein the lock system is configured to be locked into the first configuration at a desired moment in time by at least one lock, and circuitry configured to generate an alarm responsive to a change of the configuration of the lock system from the first configuration to the second configuration.
摘要翻译：根据一些方面描述设备锁定系统，锁定树和锁定方法。一方面，一种设备锁定系统包括可配置成第一配置以锁定要固定的设备的锁系统，以及第二配置，其中所述锁系统被配置为附接到所述设备或从所述设备移除，其中所述锁系统被配置通过至少一个锁定在期望的时刻被锁定在第一配置中;以及电路，被配置为响应于锁定系统的配置从第一配置到第二配置的改变而产生警报。

9. 发明授权

US08173915B2 Ignition key switch apparatus with improved snap action mechanism 有权
标题翻译：点火开关装置具有改进的快动作用机构
公开(公告)号：US08173915B2
公开(公告)日：2012-05-08
申请号：US12332134
申请日：2008-12-10
申请人： Niranjan Manjunath , Bindu Philip , Mahesh Kumar Nagrajan
发明人： Niranjan Manjunath , Bindu Philip , Mahesh Kumar Nagrajan
IPC分类号： H01H27/06
CPC分类号： H01H27/06 , H01H5/18 , H01H19/62 , H01H19/63
摘要： An ignition key switch apparatus having a compact size, high current capability, and a snap action mechanism. A pre-loaded snap spring can be configured to include a fixed end attached to an anchor and a free end attached to a movable contact operable between normal and actuated positions. A cam can be utilized to convert a rotary motion at a key interface into a linear movement of a plunger for snap spring blade actuation. The unique pre-loaded snap spring generates a fast (e.g., instantaneous) movement from an open to a closed position and vice versa upon application/removal of a load to reduce the effect of arcing on associated contacts and conductors. The pre-loaded snap spring also ensures that the movable contact does not remain in any intermittent position, other than the two extreme positions given at any position of the plunger.
摘要翻译：具有紧凑的尺寸，高电流能力和快动作机构的点火钥匙开关装置。预加载的弹簧可以被构造成包括附接到锚固件的固定端和附接到在正常位置和致动位置之间可操作的可动触头的自由端。可以使用凸轮来将键接口处的旋转运动转换成用于卡簧式叶片致动的柱塞的线性运动。独特的预加载弹簧弹簧在施加/移除负载时产生从打开到闭合位置的快速（例如，瞬时）运动，反之亦然，以减少对相关联的触点和导体的电弧的影响。除了在柱塞的任何位置处给出的两个极限位置之外，预加载的卡扣弹簧还确保可动触头不保持在任何间歇位置。

10. 发明授权

US08082765B2 Device for maintaining a locked and closed state of a space-separating device in a releasable manner 有权
标题翻译：用于以可释放的方式维持空间分离装置的锁定和关闭状态的装置
公开(公告)号：US08082765B2
公开(公告)日：2011-12-27
申请号：US12311521
申请日：2008-01-17
申请人： Kai Bretschneider , Erik Bächle
发明人： Kai Bretschneider , Erik Bächle
IPC分类号： E05B65/08 , E05B15/02 , E05C1/16 , H01H27/06
CPC分类号： E05B63/128 , E05B15/102 , E05B47/0696 , E05B2047/0068 , E05B2047/0069 , E05B2047/0086 , F16P3/08 , Y10T70/5173 , Y10T70/5177 , Y10T70/5186 , Y10T70/519 , Y10T292/1021 , Y10T292/699 , Y10T292/702
摘要： A device (1) maintains a locked and closed state of a space separating device (2) in a releasable manner, in particular a protective device of a machine (4). The device has a first part (6) with an opening and a second part (8). The parts are movable relative to one another. The opening is at least partially closable. The device (1) includes a latch (18) for locking the closed state of the space-separating device (2), a holding element (30) for keeping the latch (18) in the latched position, and a release element (36) for releasing the catch of the latch (18). The catch of the latch (18) may be lifted by a rotational movement of the release element (36) relative to the latch (18).
摘要翻译：装置（1）以可释放的方式保持空间分离装置（2）的锁定和关闭状态，特别是机器（4）的保护装置。该装置具有带开口的第一部分（6）和第二部分（8）。这些部件可相对于彼此移动。开口至少可部分关闭。装置（1）包括用于锁定空间分离装置（2）的关闭状态的闩锁（18），用于将闩锁（18）保持在闩锁位置的保持元件（30）和释放元件（36））用于释放闩锁（18）的卡扣。闩锁（18）的卡扣可以通过释放元件（36）相对于闩锁（18）的旋转运动来提升。

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