Devices, systems and methods for reducing conducted and radiated emissions and susceptibility
Номер патента: EP4128377A2
Опубликовано: 08-02-2023
Автор(ы): Clark D. Boyd
Принадлежит: Face International Corp
Опубликовано: 08-02-2023
Автор(ы): Clark D. Boyd
Принадлежит: Face International Corp
Реферат: A device, system and method for protecting electronic systems from failure or damage when such systems are subjected to undesired conducted or radiated energy such as electromagnetic pulse or electromagnetic interference. The invention also reduces the amount of conducted or radiated emissions from an electronic system. A novel, non- conductive signal feedthrough allows a desired signal to be communicated with electrical connectivity. An incoming desired electrical signal is converted to vibrational energy by a piezoelectric transducer, which is communicated into the interior volume of a conductive electrical enclosure housing a system to be protected, where it is converted back to electrical for processing by the system to be protected by a second piezoelectric transducer. The signal feedthrough allows a continuous conductive enclosure to be employed, providing protection from undesired radiated energy. The signal feedthrough allows communication without requiring electrical conduction through the feedthrough, thus protecting against undesired conducted energy.
Electronic component mounting system and operation instruction method for use with the same
Номер патента: US20100212151A1. Автор: Yoshiaki Awata,Hideki Sumi,Kenichiro Ishimoto,Kazuhiko Itose. Владелец: Panasonic Corp. Дата публикации: 2010-08-26.