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1. 发明申请

US20130271147A1 DEVICE AND METHOD FOR MONITORING AN INTEGRITY OF A SERIES-CONNECTION OF A PLURALITY OF SWITCHES 有权
标题翻译：用于监测多个开关的一系列连接的完整性的装置和方法
公开(公告)号：US20130271147A1
公开(公告)日：2013-10-17
申请号：US13893022
申请日：2013-05-13
申请人： Verifone GMBH
发明人： Michael OSTERMÖLLER
IPC分类号： G01R31/327
CPC分类号： G01R31/327 , G08B13/149
摘要： A device for monitoring a space by changing a sequence of a serial interconnection of closing contacts, in particular of cover switches in a security housing, having a series circuit variation apparatus, a security cover, at least two closing contacts, and a protective circuit, wherein said at least two closing contacts each have an open, electrically nonconductive state and a closed, electrically conductive state, wherein said security cover is set up to put each of said at least two closing contacts in a closed, electrically conductive state, wherein said protective circuit is set up to detect an opening of at least one of said at least two closing contacts, wherein said series circuit variation apparatus serially interconnects said at least two closing contacts, wherein the sequence of the serial interconnection of said at least two closing contacts can be changed by said series circuit variation apparatus.
摘要翻译：一种用于通过改变具有串联电路变化装置，安全盖，至少两个闭合触点和保护电路的闭合触点，特别是安全壳体中的盖开关的串联互连的顺序来监视空间的装置，其中所述至少两个闭合触头各自具有开放的，非导电的状态和闭合的导电状态，其中所述安全盖设置成将所述至少两个闭合触点中的每一个放置在闭合的导电状态，其中所述设置保护电路以检测所述至少两个闭合触点中的至少一个的开口，其中所述串联电路变化装置串联地互连所述至少两个闭合触点，其中所述至少两个闭合触点的串联互连序列可以由所述串联电路变化装置改变。

2. 发明授权

US09329236B2 Device and method for monitoring an integrity of a series-connection of a plurality of switches 有权
标题翻译：用于监视多个开关的串联连接的完整性的装置和方法
公开(公告)号：US09329236B2
公开(公告)日：2016-05-03
申请号：US13893022
申请日：2013-05-13
申请人： VERIFONE GMBH
发明人： Michael Ostermöller
IPC分类号： G01R31/327 , G08B13/14
CPC分类号： G01R31/327 , G08B13/149
摘要： A device for monitoring a space by changing a sequence of a serial interconnection of closing contacts, in particular of cover switches in a security housing, having a series circuit variation apparatus, a security cover, at least two closing contacts, and a protective circuit, wherein said at least two closing contacts each have an open, electrically nonconductive state and a closed, electrically conductive state, wherein said security cover is set up to put each of said at least two closing contacts in a closed, electrically conductive state, wherein said protective circuit is set up to detect an opening of at least one of said at least two closing contacts, wherein said series circuit variation apparatus serially interconnects said at least two closing contacts, wherein the sequence of the serial interconnection of said at least two closing contacts can be changed by said series circuit variation apparatus.
摘要翻译：一种用于通过改变具有串联电路变化装置，安全盖，至少两个闭合触点和保护电路的闭合触点，特别是安全壳体中的盖开关的串联互连的顺序来监视空间的装置，其中所述至少两个闭合触头各自具有开放的，非导电的状态和闭合的导电状态，其中所述安全盖设置成将所述至少两个闭合触点中的每一个放置在闭合的导电状态，其中所述设置保护电路以检测所述至少两个闭合触点中的至少一个的开口，其中所述串联电路变化装置串联地互连所述至少两个闭合触点，其中所述至少两个闭合触点的串联互连序列可以由所述串联电路变化装置改变。

3. 发明授权

US08461990B2 Device for monitoring a space by series-connected normally-open contacts, in particular cover interlock switches in a security enclosure 有权
标题翻译：用于通过串联连接的常开触点来监控空间的装置，特别是安全机柜中的互锁开关
公开(公告)号：US08461990B2
公开(公告)日：2013-06-11
申请号：US12745485
申请日：2008-11-27
申请人： Michael Ostermöller
发明人： Michael Ostermöller
IPC分类号： G08B13/00
CPC分类号： G01R31/327 , G08B13/149
摘要： A device for monitoring a space by changing a sequence of a serial interconnection of closing contacts, in particular of cover switches in a security housing, having a series circuit variation apparatus, a security cover, at least two closing contacts, and a protective circuit, wherein said at least two closing contacts each have an open, electrically nonconductive state and a closed, electrically conductive state, wherein said security cover is set up to put each of said at least two closing contacts in a closed, electrically conductive state, wherein said protective circuit is set up to detect an opening of at least one of said at least two closing contacts, wherein said series circuit variation apparatus serially interconnects said at least two closing contacts, wherein the sequence of the serial interconnection of said at least two closing contacts can be changed by said series circuit variation apparatus.
摘要翻译：一种用于通过改变具有串联电路变化装置，安全盖，至少两个闭合触点和保护电路的闭合触点，特别是安全壳体中的盖开关的串联互连的顺序来监视空间的装置，其中所述至少两个闭合触头各自具有开放的，非导电的状态和闭合的导电状态，其中所述安全盖设置成将所述至少两个闭合触点中的每一个放置在闭合的导电状态，其中所述设置保护电路以检测所述至少两个闭合触点中的至少一个的开口，其中所述串联电路变化装置串联地互连所述至少两个闭合触点，其中所述至少两个闭合触点的串联互连序列可以由所述串联电路变化装置改变。

4. 发明授权

US08325067B2 Security keyboard 有权
标题翻译：安全键盘
公开(公告)号：US08325067B2
公开(公告)日：2012-12-04
申请号：US12675268
申请日：2008-08-28
申请人： Ottmar Möller , Michael Ostermöller , Torsten Ide , Thomas Wahl
发明人： Ottmar Möller , Michael Ostermöller , Torsten Ide , Thomas Wahl
IPC分类号： G06F3/02
CPC分类号： G07F7/10 , G06F21/83 , G07F7/1033 , H01H13/78 , H01H2221/012 , H01H2239/032 , Y04S40/24
摘要： The invention relates to a console (1) and a safety console (101) having dual-stage functionality. The console (1) has a key (21) and a contact plate (41). According to one exemplary embodiment, the key (21) has a dual-stage safety shutdown mat (23) on which electrically conductive layers (25, 27) are located. The contact plate (41) has two contact arrangements having electrically conductive safety contact elements (43, 45) and key contact elements (47, 49). The console (1) is configured to connect the electrically conductive safety contact elements (43, 45) by means of the safety contact layer (25) in an inactive state, thus continuously monitoring the presence and active contact state of the key (21) via a safety switch (37). In an active state, the key (1) is configured to also connect the key contact elements (47, 49) via the key contact layer (27) on the safety shutdown mat (23) such that the activation can be registered by an evaluation circuit (53).
摘要翻译：本发明涉及一种具有双级功能的控制台（1）和安全控制台（101）。控制台（1）具有钥匙（21）和接触板（41）。根据一个示例性实施例，钥匙（21）具有一个双级安全关闭垫（23），导电层（25,27）位于其上。接触板（41）具有两个具有导电安全接触元件（43,45）和键接触元件（47,49）的接触装置。控制台（1）被配置为通过安全接触层（25）在不活动状态下连接导电安全接触元件（43,45），从而连续地监视钥匙（21）的存在和有效接触状态，经由安全开关（37）。在激活状态下，键（1）被配置为还通过安全关闭垫（23）上的键接触层（27）连接键接触元件（47,49），使得可以通过评估来注册激活电路（53）。

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