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公开(公告)号：US20130313916A1
公开(公告)日：2013-11-28
申请号：US13873942
申请日：2013-04-30
IPC分类号： H01H37/72
CPC分类号： H01H37/72 , A61L2/07 , A61M1/127 , A61M5/14276 , A61N1/08 , A61N1/37 , Y10T307/773
摘要： An electrical device for performing a particular function includes a system circuit for performing the function, and a dedicated power supply for providing power to the circuit. Both the system circuit and the power supply are hermetically sealed within a housing. The device within the housing is intended to be sterilized using high temperature, reaching a sterilization temperature. According to the invention, the device includes a thermal switch which is electrically connected between the system circuit and the power supply. With the present invention, the electrical components of a device are automatically protected from thermal damage during sterilization.
摘要翻译： 用于执行特定功能的电气设备包括用于执行功能的系统电路和用于向电路提供电力的专用电源。 系统电路和电源都被密封在壳体内。 外壳内的装置应使用高温灭菌，达到灭菌温度。 根据本发明，该装置包括电连接在系统电路和电源之间的热开关。 利用本发明，在灭菌期间，装置的电气部件被自动保护免受热损伤。
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公开(公告)号：US08617472B2
公开(公告)日：2013-12-31
申请号：US12731341
申请日：2010-03-25
CPC分类号： H01H37/72 , A61L2/07 , A61M1/127 , A61M5/14276 , A61N1/08 , A61N1/37 , Y10T307/773
摘要： An electrical device for performing a particular function includes a system circuit for performing the function, and a dedicated power supply for providing power to the circuit. Both the system circuit and the power supply are hermetically sealed within a housing. The device within the housing is intended to be sterilized using high temperature, reaching a sterilization temperature. According to the invention, the device includes a thermal switch which is electrically connected between the system circuit and the power supply. The thermal switch is switchable between an open position wherein the system circuit is electrically isolated from the power supply and receives no power therefrom and a closed position wherein the system circuit is electrically connected to the power supply and receives power therefrom. The thermal switch switches from its closed position to its open position in response to the temperature within the housing rising to a predetermined switch-open temperature value. The thermal switch thereafter switches from its open position to its closed position in response to the temperature within the housing cooling to a switch-closed temperature value. With the present invention, the electrical components of a device are automatically protected from thermal damage during sterilization.
摘要翻译： 用于执行特定功能的电气设备包括用于执行功能的系统电路和用于向电路提供电力的专用电源。 系统电路和电源都被密封在壳体内。 外壳内的装置应使用高温灭菌，达到灭菌温度。 根据本发明，该装置包括电连接在系统电路和电源之间的热开关。 热开关可以在系统电路与电源电隔离并且不从其接收电力的打开位置和闭合位置之间切换，其中系统电路电连接到电源并从其接收电力。 热开关响应于壳体内的温度升高到预定的开关温度值，从其关闭位置切换到其打开位置。 此后，热开关响应于壳体内的温度冷却至开关闭合温度值，从其打开位置切换到其关闭位置。 利用本发明，在灭菌期间，装置的电气部件被自动保护免受热损伤。
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公开(公告)号：US07713471B2
公开(公告)日：2010-05-11
申请号：US11262698
申请日：2005-10-31
IPC分类号： A61L2/00 , A61L2/08 , G05D23/00 , H02H5/04 , H02H1/00 , G08B1/00 , G08B17/00 , B23H1/02 , A61B1/00 , A61B5/00 , G01H11/00
CPC分类号： H01H37/72 , A61L2/07 , A61M1/127 , A61M5/14276 , A61N1/08 , A61N1/37 , Y10T307/773
摘要： An electrical device for performing a particular function includes a system circuit for performing the function, and a dedicated power supply for providing power to the circuit. Both the system circuit and the power supply are hermetically sealed within a housing. The device within the housing is intended to be sterilized using high temperature, reaching a sterilization temperature. According to the invention, the device includes a thermal switch which is electrically connected between the system circuit and the power supply. The thermal switch is switchable between an open position wherein the system circuit is electrically isolated from the power supply and receives no power therefrom and a closed position wherein the system circuit is electrically connected to the power supply and receives power therefrom. The thermal switch switches from its closed position to its open position in response to the temperature within the housing rising to a predetermined switch-open temperature value. The thermal switch thereafter switches from its open position to its closed position in response to the temperature within the housing cooling to a switch-closed temperature value. With the present invention, the electrical components of a device are automatically protected from thermal damage during sterilization.
摘要翻译： 用于执行特定功能的电气设备包括用于执行功能的系统电路和用于向电路提供电力的专用电源。 系统电路和电源都被密封在壳体内。 外壳内的装置应使用高温灭菌，达到灭菌温度。 根据本发明，该装置包括电连接在系统电路和电源之间的热开关。 热开关可以在系统电路与电源电隔离并且不从其接收电力的打开位置和闭合位置之间切换，其中系统电路电连接到电源并从其接收电力。 热开关响应于壳体内的温度升高到预定的开关温度值，从其关闭位置切换到其打开位置。 此后，热开关响应于壳体内的温度冷却至开关闭合温度值，从其打开位置切换到其关闭位置。 利用本发明，在灭菌期间，装置的电气部件被自动保护免受热损伤。
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公开(公告)号：US08784738B2
公开(公告)日：2014-07-22
申请号：US13873942
申请日：2013-04-30
CPC分类号： H01H37/72 , A61L2/07 , A61M1/127 , A61M5/14276 , A61N1/08 , A61N1/37 , Y10T307/773
摘要： An electrical device for performing a particular function includes a system circuit for performing the function, and a dedicated power supply for providing power to the circuit. Both the system circuit and the power supply are hermetically sealed within a housing. The device within the housing is intended to be sterilized using high temperature, reaching a sterilization temperature. According to the invention, the device includes a thermal switch which is electrically connected between the system circuit and the power supply. With the present invention, the electrical components of a device are automatically protected from thermal damage during sterilization.
摘要翻译： 用于执行特定功能的电气设备包括用于执行功能的系统电路和用于向电路提供电力的专用电源。 系统电路和电源都被密封在壳体内。 外壳内的装置应使用高温灭菌，达到灭菌温度。 根据本发明，该装置包括电连接在系统电路和电源之间的热开关。 利用本发明，在灭菌期间，装置的电气部件被自动保护免受热损伤。
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公开(公告)号：US20100179477A1
公开(公告)日：2010-07-15
申请号：US12731341
申请日：2010-03-25
CPC分类号： H01H37/72 , A61L2/07 , A61M1/127 , A61M5/14276 , A61N1/08 , A61N1/37 , Y10T307/773
摘要： An electrical device for performing a particular function includes a system circuit for performing the function, and a dedicated power supply for providing power to the circuit. Both the system circuit and the power supply are hermetically sealed within a housing. The device within the housing is intended to be sterilized using high temperature, reaching a sterilization temperature. According to the invention, the device includes a thermal switch which is electrically connected between the system circuit and the power supply. The thermal switch is switchable between an open position wherein the system circuit is electrically isolated from the power supply and receives no power therefrom and a closed position wherein the system circuit is electrically connected to the power supply and receives power therefrom. The thermal switch switches from its closed position to its open position in response to the temperature within the housing rising to a predetermined switch-open temperature value. The thermal switch thereafter switches from its open position to its closed position in response to the temperature within the housing cooling to a switch-closed temperature value. With the present invention, the electrical components of a device are automatically protected from thermal damage during sterilization.
摘要翻译： 用于执行特定功能的电气设备包括用于执行功能的系统电路和用于向电路提供电力的专用电源。 系统电路和电源都被密封在壳体内。 外壳内的装置应使用高温灭菌，达到灭菌温度。 根据本发明，该装置包括电连接在系统电路和电源之间的热开关。 热开关可以在系统电路与电源电隔离并且不从其接收电力的打开位置和闭合位置之间切换，其中系统电路电连接到电源并从其接收电力。 热开关响应于壳体内的温度升高到预定的开关温度值，从其关闭位置切换到其打开位置。 此后，热开关响应于壳体内的温度冷却至开关闭合温度值，从其打开位置切换到其关闭位置。 利用本发明，在灭菌期间，装置的电气部件被自动保护免受热损伤。
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公开(公告)号：US20070096863A1
公开(公告)日：2007-05-03
申请号：US11262698
申请日：2005-10-31
CPC分类号： H01H37/72 , A61L2/07 , A61M1/127 , A61M5/14276 , A61N1/08 , A61N1/37 , Y10T307/773
摘要： An electrical device for performing a particular function includes a system circuit for performing the function, and a dedicated power supply for providing power to the circuit. Both the system circuit and the power supply are hermetically sealed within a housing. The device within the housing is intended to be sterilized using high temperature, reaching a sterilization temperature. According to the invention, the device includes a thermal switch which is electrically connected between the system circuit and the power supply. The thermal switch is switchable between an open position wherein the system circuit is electrically isolated from the power supply and receives no power therefrom and a closed position wherein the system circuit is electrically connected to the power supply and receives power therefrom. The thermal switch switches from its closed position to its open position in response to the temperature within the housing rising to a predetermined switch-open temperature value. The thermal switch thereafter switches from its open position to its closed position in response to the temperature within the housing cooling to a switch-closed temperature value. With the present invention, the electrical components of a device are automatically protected from thermal damage during sterilization.
摘要翻译： 用于执行特定功能的电气设备包括用于执行功能的系统电路和用于向电路提供电力的专用电源。 系统电路和电源都被密封在壳体内。 外壳内的装置应使用高温灭菌，达到灭菌温度。 根据本发明，该装置包括电连接在系统电路和电源之间的热开关。 热开关可以在系统电路与电源电隔离并且不从其接收电力的打开位置和闭合位置之间切换，其中系统电路电连接到电源并从其接收电力。 热开关响应于壳体内的温度升高到预定的开关温度值，从其关闭位置切换到其打开位置。 此后，热开关响应于壳体内的温度冷却至开关闭合温度值，从其打开位置切换到其关闭位置。 利用本发明，在灭菌期间，装置的电气部件被自动保护免受热损伤。
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7.发明申请公开(公告)号：US20100096451A1
公开(公告)日：2010-04-22
申请号：US12254405
申请日：2008-10-20
IPC分类号： G06K5/00
CPC分类号： G07C9/00896 , A61N1/37264 , G06K7/082 , G06K19/06196 , G07C9/00738
摘要： An access system for controlling access of a user to one of several unique operative modes of an electronic device used to communicate with an implantable medical device. The access system includes a portable keycard, which is held by a user. The keycard has embedded magnets arranged in a unique predetermined pattern. The electronic device has a housing that provides a slot and a channel for receiving the keycard by the user. A sensing circuit and a processing circuit are both provided. The sensing circuit includes Hall-effect transducers positioned next to the channel so that upon inserted of the keycard, certain ones of these Hall-effect transducers will reside adjacent a magnet, depending on the particular unique pattern. A magnet positioned adjacent a Hall-effect transducer will cause the transducer to send an output signal to the processor indicating the presence of a magnet at the location of the Hall-effect transducer. The Hall-effect transducers collectively generate an electronic pattern representing the particular identity of the keycard. The processor compares this electronic pattern with one of several stored in electronic memory and provides selective access to the device in response to successfully identifying a match. A doctor, a technician, a salesperson and a factory assembly worker are examples of users of this system and each will be granted predetermined access rights to operate the device. Additional Hall-effect transducers may be provided to help detect the intrusion of magnetic fields produced from magnets not located with the keycard. The process will deny any access to the device should any such remove magnetic fields be detected.
摘要翻译： 一种用于控制用户访问用于与可植入医疗设备通信的电子设备的几种独特操作模式之一的接入系统。 访问系统包括由用户持有的便携式钥匙卡。 钥匙卡具有以独特的预定图案排列的嵌入式磁体。 电子设备具有壳体，其提供用户接收钥匙卡的槽和通道。 提供感测电路和处理电路。 感测电路包括定位在通道旁边的霍尔效应传感器，使得在插入钥匙卡时，这些霍尔效应传感器中的某些霍尔效应传感器将驻留在磁体附近，这取决于特定的独特图案。 定位在霍尔效应传感器附近的磁体将导致传感器向处理器发送指示在霍尔效应传感器的位置存在磁体的输出信号。 霍尔效应传感器共同地生成表示钥匙卡的特定身份的电子图案。 处理器将该电子模式与存储在电子存储器中的几种模式进行比较，并且响应于成功识别匹配而提供对设备的选择性访问。 医生，技术人员，销售人员和工厂组装工人是该系统的用户的示例，并且每个将被授予操作该设备的预定访问权限。 可以提供附加的霍尔效应传感器来帮助检测由不在钥匙卡上的磁体产生的磁场的侵入。 如果检测到任何这样的去除磁场，该过程将拒绝对设备的任何访问。
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8.发明授权Key-card access system for providing selective access to medical equipment 有权钥匙卡接入系统，用于提供对医疗设备的选择性访问公开(公告)号：US08925809B2
公开(公告)日：2015-01-06
申请号：US12254405
申请日：2008-10-20
CPC分类号： G07C9/00896 , A61N1/37264 , G06K7/082 , G06K19/06196 , G07C9/00738
摘要： An access system for controlling access of a user to one of several unique operative modes of an electronic device used to communicate with an implantable medical device. The access system includes a portable keycard, which is held by a user. The keycard has embedded magnets arranged in a unique predetermined pattern. The electronic device has a housing that provides a slot and a channel for receiving the keycard by the user. A sensing circuit and a processing circuit are both provided. The sensing circuit includes Hall-effect transducers positioned next to the channel so that upon inserted of the keycard, certain ones of these Hall-effect transducers will reside adjacent a magnet, depending on the particular unique pattern. A magnet positioned adjacent a Hall-effect transducer will cause the transducer to send an output signal to the processor indicating the presence of a magnet at the location of the Hall-effect transducer. The Hall-effect transducers collectively generate an electronic pattern representing the particular identity of the keycard. The processor compares this electronic pattern with one of several stored in electronic memory and provides selective access to the device in response to successfully identifying a match. A doctor, a technician, a salesperson and a factory assembly worker are examples of users of this system and each will be granted predetermined access rights to operate the device. Additional Hall-effect transducers may be provided to help detect the intrusion of magnetic fields produced from magnets not located with the keycard. The process will deny any access to the device should any such remove magnetic fields be detected.
摘要翻译： 一种用于控制用户访问用于与可植入医疗设备通信的电子设备的几种独特操作模式之一的接入系统。 访问系统包括由用户持有的便携式钥匙卡。 钥匙卡具有以独特的预定图案排列的嵌入式磁体。 电子设备具有壳体，其提供用户接收钥匙卡的槽和通道。 提供感测电路和处理电路。 感测电路包括定位在通道旁边的霍尔效应传感器，使得在插入钥匙卡时，这些霍尔效应传感器中的某些霍尔效应传感器将驻留在磁体附近，这取决于特定的独特图案。 定位在霍尔效应传感器附近的磁体将导致传感器向处理器发送指示在霍尔效应传感器的位置存在磁体的输出信号。 霍尔效应传感器共同地生成表示钥匙卡的特定身份的电子图案。 处理器将该电子模式与存储在电子存储器中的几种模式进行比较，并且响应于成功识别匹配而提供对设备的选择性访问。 医生，技术人员，销售人员和工厂组装工人是该系统的用户的示例，并且每个将被授予操作该设备的预定访问权限。 可以提供附加的霍尔效应传感器来帮助检测由不在钥匙卡上的磁体产生的磁场的侵入。 如果检测到任何这样的去除磁场，该过程将拒绝对设备的任何访问。
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