JP5926257B2 - プラグ脱着可能な酸化金属サージ装置 - Google Patents
プラグ脱着可能な酸化金属サージ装置 Download PDFInfo
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- JP5926257B2 JP5926257B2 JP2013526005A JP2013526005A JP5926257B2 JP 5926257 B2 JP5926257 B2 JP 5926257B2 JP 2013526005 A JP2013526005 A JP 2013526005A JP 2013526005 A JP2013526005 A JP 2013526005A JP 5926257 B2 JP5926257 B2 JP 5926257B2
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- Prior art keywords
- varistor
- transient voltage
- voltage surge
- short
- suppression device
- Prior art date
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- 229910044991 metal oxide Inorganic materials 0.000 title description 4
- 150000004706 metal oxides Chemical class 0.000 title description 4
- 230000000903 blocking effect Effects 0.000 claims description 39
- 230000001052 transient effect Effects 0.000 claims description 34
- 230000001629 suppression Effects 0.000 claims description 25
- 239000004020 conductor Substances 0.000 claims description 19
- 229910000679 solder Inorganic materials 0.000 claims description 19
- 238000002955 isolation Methods 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 230000006378 damage Effects 0.000 description 8
- 230000004044 response Effects 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000012811 non-conductive material Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
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- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
- H01C7/126—Means for protecting against excessive pressure or for disconnecting in case of failure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermistors And Varistors (AREA)
- Emergency Protection Circuit Devices (AREA)
- Fuses (AREA)
Description
Claims (15)
- 過渡電圧サージ抑制装置であって、
非導電性筺体と、
バリスタアセンブリと、
を有し、
前記バリスタアセンブリは、
前記筺体内に固定的に取り付けられ、対向する第1及び第2の主側面を有する絶縁基本プレートと、
対向する第1及び第2の主側面を有するバリスタ要素と、
短絡遮断要素と、
を有し、
前記バリスタ要素の前記対向する第1及び第2の主側面の1つは、前記絶縁基本プレートの前記対向する第1及び第2の主側面の1つに表面実装され、
前記バリスタ要素は、印加電圧に応じて、高インピーダンスモードと低インピーダンスモードで動作可能であり、
前記絶縁基本プレートは、前記バリスタ要素と前記短絡遮断要素との間に挟まれる、過渡電圧サージ抑制装置。 - 前記短絡遮断要素は、複数の弱スポットを伴い形成される柔軟な導体を有する、請求項1に記載の過渡電圧サージ抑制装置。
- 前記短絡遮断要素に取り付けられ、そこから伸びる第1の端子を更に有する、請求項2に記載の過渡電圧サージ抑制装置。
- 前記第1の端子は、前記筺体の1つの側面から突出するブレード接点を有する、請求項3に記載の過渡電圧サージ抑制装置。
- 前記短絡遮断要素に連結され、動作の第1の遮断モードにおいて動作可能な熱遮断要素を更に有する、請求項1に記載の過渡電圧サージ抑制装置。
- 前記熱遮断要素は、動作の前記第1の遮断モードにおいて、前記短絡遮断要素の一部分を動かして、曲げるよう構成される、請求項5に記載の過渡電圧サージ抑制装置。
- 前記熱遮断要素は、バネによりバイアスがかけられる、請求項5に記載の過渡電圧サージ抑制装置。
- 前記熱遮断要素は、対向する側面を持つ非導電性の本体を有し、該対向する側面には各々縦方向のスロットが形成され、前記短絡遮断要素は、第1及び第2のレールを伴い形成され、前記第1及び第2のレールは、第1及び第2の前記縦方向のスロットの各々に受け入れられる、請求項5に記載の過渡電圧サージ抑制装置。
- 前記絶縁基本プレートは、導電性接点を備え、前記短絡遮断要素の一部分は、低温度のはんだを用いて前記導電性接点にはんだ付けされ、前記はんだ付けされた接続が弱められるとき、前記熱遮断要素は、前記短絡遮断要素の一部分を前記導電性接点から引き離す、請求項5に記載の過渡電圧サージ抑制装置。
- 前記短絡遮断要素に取り付けられ、直線軸に沿って移動可能な熱遮断要素を更に有する、請求項1に記載の過渡電圧サージ抑制装置。
- 前記熱遮断要素の一部分は、遮断位置にあるとき、前記筺体の一部分を通して突出するように構成され、動作の熱遮断モードの視覚的表示を提供する、請求項10に記載の過渡電圧サージ抑制装置。
- 前記絶縁基本プレートは、約0.75 mmから約1 mmの厚さを有する、請求項1に記載の過渡電圧サージ抑制装置。
- 前記短絡遮断要素は、一般的に平面であり、約0.004インチより少ない厚さを有する、請求項1に記載の過渡電圧サージ抑制装置。
- 前記バリスタアセンブリは、第1の側面及び第2の側面を有し、前記筺体は、前記バリスタアセンブリの前記第1の側面を実質的に内包し、前記バリスタアセンブリの前記第2の側面を実質的に露出する、請求項1に記載の過渡電圧サージ抑制装置。
- 前記バリスタ要素は、カプセル化されない、請求項1に記載の過渡電圧サージ抑制装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/870,452 US8659866B2 (en) | 2010-08-27 | 2010-08-27 | Compact transient voltage surge suppression device |
US12/870,452 | 2010-08-27 | ||
PCT/US2011/048239 WO2012027193A1 (en) | 2010-08-27 | 2011-08-18 | Pluggable metal oxide surge arrester |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013537722A JP2013537722A (ja) | 2013-10-03 |
JP2013537722A5 JP2013537722A5 (ja) | 2014-09-25 |
JP5926257B2 true JP5926257B2 (ja) | 2016-05-25 |
Family
ID=44654469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013526005A Active JP5926257B2 (ja) | 2010-08-27 | 2011-08-18 | プラグ脱着可能な酸化金属サージ装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8659866B2 (ja) |
EP (1) | EP2609602B1 (ja) |
JP (1) | JP5926257B2 (ja) |
CN (1) | CN103125001B (ja) |
BR (1) | BR112013004559B1 (ja) |
CA (1) | CA2809020C (ja) |
TW (1) | TWI502613B (ja) |
WO (1) | WO2012027193A1 (ja) |
Families Citing this family (28)
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US9331524B1 (en) | 2010-07-03 | 2016-05-03 | Best Energy Reduction Technologies, Llc | Method, system and apparatus for monitoring and measuring power usage |
US9007186B1 (en) | 2010-07-03 | 2015-04-14 | Best Energy Reduction Technologies, Llc | Method and apparatus for controlling power to a device |
US9760140B1 (en) | 2010-07-03 | 2017-09-12 | Best Energy Reduction Technologies, Llc | Method, system and apparatus for monitoring and measuring power usage by a device |
US8659866B2 (en) * | 2010-08-27 | 2014-02-25 | Cooper Technologies Company | Compact transient voltage surge suppression device |
DE112012007049B4 (de) | 2012-10-26 | 2022-11-03 | Dongguan Littelfuse Electronics Co., Ltd. | Überspannungsschutzvorrichtung |
DE102013021936B3 (de) * | 2013-10-08 | 2015-02-12 | Dehn + Söhne Gmbh + Co. Kg | Kompakte, vorkonfektionierbare Überspannungsschutzvorrichtung |
CN203761042U (zh) * | 2014-03-28 | 2014-08-06 | 佛山市浦斯电子有限公司 | 一种带灭弧的电涌抑制器 |
US20170110279A1 (en) * | 2014-04-07 | 2017-04-20 | Littelfuse, Inc. | Thermal metal oxide varistor circuit protection device |
US9520709B2 (en) | 2014-10-15 | 2016-12-13 | Schneider Electric USA, Inc. | Surge protection device having two part ceramic case for metal oxide varistor with isolated thermal cut off |
CN107430914B (zh) | 2015-04-07 | 2019-11-05 | 东莞令特电子有限公司 | 浪涌保护设备 |
US10253956B2 (en) | 2015-08-26 | 2019-04-09 | Abl Ip Holding Llc | LED luminaire with mounting structure for LED circuit board |
US10042342B1 (en) | 2015-10-08 | 2018-08-07 | Best Energy Reduction Technologies, Llc | Monitoring and measuring power usage and temperature |
EP3417470A4 (en) * | 2016-02-15 | 2020-04-01 | Dongguang Littlefuse Electronics Co., Ltd. | DEVICE FOR PROTECTING THERMAL METAL OXIDE VARISTOR CIRCUIT |
US10319545B2 (en) | 2016-11-30 | 2019-06-11 | Iskra Za{hacek over (s)}{hacek over (c)}ite d.o.o. | Surge protective device modules and DIN rail device systems including same |
US10707678B2 (en) | 2016-12-23 | 2020-07-07 | Ripd Research And Ip Development Ltd. | Overvoltage protection device including multiple varistor wafers |
US10447026B2 (en) | 2016-12-23 | 2019-10-15 | Ripd Ip Development Ltd | Devices for active overvoltage protection |
US10340110B2 (en) | 2017-05-12 | 2019-07-02 | Raycap IP Development Ltd | Surge protective device modules including integral thermal disconnect mechanisms and methods including same |
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DE102018100076B3 (de) * | 2018-01-03 | 2019-06-13 | Dehn + Söhne Gmbh + Co. Kg | Kurzschließeinrichtung für den Einsatz in Nieder- und Mittelspannungsanlagen zum Sach- und Personenschutz |
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US8659866B2 (en) * | 2010-08-27 | 2014-02-25 | Cooper Technologies Company | Compact transient voltage surge suppression device |
-
2010
- 2010-08-27 US US12/870,452 patent/US8659866B2/en active Active
-
2011
- 2011-08-18 WO PCT/US2011/048239 patent/WO2012027193A1/en active Application Filing
- 2011-08-18 EP EP11764628.1A patent/EP2609602B1/en not_active Not-in-force
- 2011-08-18 JP JP2013526005A patent/JP5926257B2/ja active Active
- 2011-08-18 CA CA2809020A patent/CA2809020C/en active Active
- 2011-08-18 CN CN201180041376.1A patent/CN103125001B/zh active Active
- 2011-08-18 BR BR112013004559-0A patent/BR112013004559B1/pt active IP Right Grant
- 2011-08-26 TW TW100130786A patent/TWI502613B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP2609602A1 (en) | 2013-07-03 |
CA2809020A1 (en) | 2012-03-01 |
US8659866B2 (en) | 2014-02-25 |
US20120050936A1 (en) | 2012-03-01 |
CN103125001B (zh) | 2017-12-19 |
CN103125001A (zh) | 2013-05-29 |
BR112013004559A2 (pt) | 2021-05-04 |
CA2809020C (en) | 2018-08-14 |
JP2013537722A (ja) | 2013-10-03 |
TW201230116A (en) | 2012-07-16 |
WO2012027193A1 (en) | 2012-03-01 |
BR112013004559B1 (pt) | 2022-03-03 |
EP2609602B1 (en) | 2019-06-12 |
TWI502613B (zh) | 2015-10-01 |
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