JP2019033661A5 - - Google Patents

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Publication number
JP2019033661A5
JP2019033661A5 JP2018144847A JP2018144847A JP2019033661A5 JP 2019033661 A5 JP2019033661 A5 JP 2019033661A5 JP 2018144847 A JP2018144847 A JP 2018144847A JP 2018144847 A JP2018144847 A JP 2018144847A JP 2019033661 A5 JP2019033661 A5 JP 2019033661A5
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JP
Japan
Prior art keywords
threshold
input voltage
meets
surge protector
value
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JP2018144847A
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English (en)
Japanese (ja)
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JP2019033661A (ja
JP7535841B2 (ja
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Priority claimed from US15/666,330 external-priority patent/US10680433B2/en
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Publication of JP2019033661A5 publication Critical patent/JP2019033661A5/ja
Priority to JP2023096720A priority Critical patent/JP7631419B2/ja
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Publication of JP7535841B2 publication Critical patent/JP7535841B2/ja
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JP2018144847A 2017-08-01 2018-08-01 分散型制御システム構成要素のサージ保護のための方法及び装置 Active JP7535841B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023096720A JP7631419B2 (ja) 2017-08-01 2023-06-13 分散型制御システム構成要素のサージ保護のための方法及び装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/666,330 2017-08-01
US15/666,330 US10680433B2 (en) 2017-08-01 2017-08-01 Methods and apparatus for surge protection of a distributed control system component

Related Child Applications (1)

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JP2023096720A Division JP7631419B2 (ja) 2017-08-01 2023-06-13 分散型制御システム構成要素のサージ保護のための方法及び装置

Publications (3)

Publication Number Publication Date
JP2019033661A JP2019033661A (ja) 2019-02-28
JP2019033661A5 true JP2019033661A5 (https=) 2021-09-09
JP7535841B2 JP7535841B2 (ja) 2024-08-19

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ID=63518061

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JP2018144847A Active JP7535841B2 (ja) 2017-08-01 2018-08-01 分散型制御システム構成要素のサージ保護のための方法及び装置
JP2023096720A Active JP7631419B2 (ja) 2017-08-01 2023-06-13 分散型制御システム構成要素のサージ保護のための方法及び装置

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JP2023096720A Active JP7631419B2 (ja) 2017-08-01 2023-06-13 分散型制御システム構成要素のサージ保護のための方法及び装置

Country Status (5)

Country Link
US (1) US10680433B2 (https=)
JP (2) JP7535841B2 (https=)
CN (1) CN109327022B (https=)
DE (1) DE102018118632A1 (https=)
GB (1) GB2567280B (https=)

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US11650264B2 (en) * 2019-04-29 2023-05-16 Schweitzer Engineering Laboratories, Inc. Capacitance-coupled voltage transformer monitoring
US11187727B2 (en) * 2019-04-29 2021-11-30 Schweitzer Engineering Laboratories, Inc. Capacitance-coupled voltage transformer monitoring
JP7368959B2 (ja) * 2019-07-04 2023-10-25 キヤノン株式会社 電源装置および電子機器
US11537703B2 (en) * 2019-10-11 2022-12-27 Moon River Investments, Llc GFI tripped circuit detection and wireless notification systems and methods
CN112198337B (zh) * 2020-09-23 2024-06-11 公牛集团股份有限公司 用电设备状态的显示方法、装置、终端及可读存储介质
US12592559B2 (en) * 2022-12-19 2026-03-31 Rosemount Inc. Field device current limiting
US12493315B2 (en) 2024-04-30 2025-12-09 Rosemount Inc. Ethernet-APL field device having reduced energy consumption

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