JP2021527929A - サージ・アレスタ用切断デバイス - Google Patents
サージ・アレスタ用切断デバイス Download PDFInfo
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- JP2021527929A JP2021527929A JP2020570528A JP2020570528A JP2021527929A JP 2021527929 A JP2021527929 A JP 2021527929A JP 2020570528 A JP2020570528 A JP 2020570528A JP 2020570528 A JP2020570528 A JP 2020570528A JP 2021527929 A JP2021527929 A JP 2021527929A
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/08—Terminals; Connections
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/02—Housings; Casings; Bases; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
- H01H2037/762—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
- H01H37/761—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit
- H01H2037/762—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts
- H01H2037/763—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material with a fusible element forming part of the switched circuit using a spring for opening the circuit when the fusible element melts the spring being a blade spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/14—Means structurally associated with spark gap for protecting it against overload or for disconnecting it in case of failure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Fuses (AREA)
- Thermistors And Varistors (AREA)
Abstract
【選択図】図1
Description
Claims (6)
- 支持体(1)に収容されたサージ・アレスタ用切断デバイスであって、該サージ・アレスタの少なくとも1つのアレスタ要素に接続されたプラグ接点(8、9)は、該支持体(1)から延出し、該切断デバイスは、第1の端部(140)で熱分離点を介して該アレスタ要素に接続され、第2の端部(141)によって該プラグ接点の一方(9)に接続された切替用舌状部(14)と、該支持体(1)に枢動可能に取り付けられた、ばね予圧された絶縁切断ブラケット(6)とをさらに備え、該ばね予圧は、該切替用舌状部(14)を介して該熱分離点に作用し、
該切替用舌状部は、長方形の断面を有し、真っ直ぐな表面で細長い金属製の弾力のある弾性切断ストリップ(14)として構成され、該アレスタ要素の接触面(3)への該接続は、該熱分離点によって、第1の切断ストリップ端部(140)の広い側面を介して行われ、該プラグ接点の一方(9)への該接続は、該支持体(1)に面する該プラグ接点(9)の一部分(16)内にある、スロット形状の窪み(15)に突っ込んでいる第2の切断ストリップ端部(141)の周縁を介して行われ、該窪み(15)は、該第2の切断ストリップ端部(141)の該断面領域と実質的に相補しており、該切断ブラケット(6)はさらに、該熱分離点の融点に達すると、所定の位置にシフトされ、それによって該切断ストリップ(14)は、該切断ストリップの該第1の切断ストリップ端部(140)が該接触点(3)から持ち上がり、該切断ブラケット(6)は、結果として生じた間隙に入ることを特徴とする、切断デバイス。 - 前記切断ブラケット(6)は、回転レバーとして構成されることを特徴とする、請求項1記載の切断デバイス。
- 前記切断ブラケット(6)の所定の位置への前記シフトは、前記支持体(1)を取り囲む外側筐体の検査窓を通して認知できることを特徴とする、請求項1又は2記載の切断デバイス。
- 誘導ラグ(100)は、前記第2の切断ストリップ端部(141)を収容するために、前記支持体(1)と一体に形成されることを特徴とする、請求項1から3のいずれか一項に記載の切断デバイス。
- 前記第2の切断ストリップ端部(141)は、前記プラグ接点(9)にハンダ付け又は溶接されることを特徴とする、請求項1から4のいずれか一項に記載の切断デバイス。
- 前記切断ブラケット(6)は、回転滑動部として構成され、前記熱分離点に面する前記切断ブラケットの端面(62)に、単純な斜面又は楔面の形態で平面加工されることを特徴とする、請求項1から5のいずれか一項に記載の切断デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018114564.0A DE102018114564B4 (de) | 2018-06-18 | 2018-06-18 | Überspannungsableiter |
DE102018114564.0 | 2018-06-18 | ||
PCT/EP2019/062906 WO2019242959A1 (de) | 2018-06-18 | 2019-05-20 | Abtrennvorrichtung für einen überspannungsableiter |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021527929A true JP2021527929A (ja) | 2021-10-14 |
Family
ID=66625195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020570528A Pending JP2021527929A (ja) | 2018-06-18 | 2019-05-20 | サージ・アレスタ用切断デバイス |
Country Status (9)
Country | Link |
---|---|
US (1) | US11476071B2 (ja) |
EP (1) | EP3673497B1 (ja) |
JP (1) | JP2021527929A (ja) |
CN (1) | CN112514008B (ja) |
DE (1) | DE102018114564B4 (ja) |
ES (1) | ES2887304T3 (ja) |
PL (1) | PL3673497T3 (ja) |
SI (1) | SI3673497T1 (ja) |
WO (1) | WO2019242959A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN214479600U (zh) * | 2021-01-08 | 2021-10-22 | 厦门赛尔特电子有限公司 | 一种石墨浪涌保护器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS547389U (ja) * | 1977-06-18 | 1979-01-18 | ||
JP2009534804A (ja) * | 2006-04-26 | 2009-09-24 | デーン+シェーネ ゲーエムベーハ+ツェオー.カーゲー | 避雷器の切り離し装置の寸法決定方法 |
DE202014103262U1 (de) * | 2014-07-15 | 2014-07-30 | Phoenix Contact Gmbh & Co. Kg | Überspannungsschutzelement |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS547389A (en) | 1977-06-17 | 1979-01-20 | Nittan Co Ltd | Photoelectric smoke detector |
US6430019B1 (en) * | 1998-06-08 | 2002-08-06 | Ferraz S.A. | Circuit protection device |
US6040971A (en) * | 1998-06-08 | 2000-03-21 | Martenson; Kenneth R. | Circuit protection device |
DE602004030280D1 (de) | 2004-04-19 | 2011-01-05 | Abb France | Überspannungsschutzeinrichtung mit lichtbogenlöschelementen |
US7477503B2 (en) * | 2005-04-30 | 2009-01-13 | Efi Electronics Corporation | Circuit protection device |
EP1911046A1 (en) * | 2005-08-05 | 2008-04-16 | KIWA spol.s r.o. | Overvoltage protection with status signalling |
US7483252B2 (en) * | 2006-12-05 | 2009-01-27 | Ferraz Shawmut S.A. | Circuit protection device |
DE102007042991B4 (de) | 2007-06-11 | 2009-09-17 | Dehn + Söhne Gmbh + Co. Kg | Überspannungsschutzgerät mit im thermischen Überlastfall aktivierter mechanischer Abtrennvorrichtung |
DE102008048644B4 (de) * | 2008-08-01 | 2017-08-24 | DEHN + SÖHNE GmbH + Co. KG. | Überspannungsschutzgerät mit einem oder mehreren parallel geschalteten, in einer baulichen Einheit befindlichen überspannungsbegrenzenden Elementen |
US8031456B2 (en) * | 2009-05-12 | 2011-10-04 | Ceramate Technical Co., Ltd. | Explosion-roof and flameproof pullout safety surge absorbing module |
US8836464B2 (en) * | 2009-06-24 | 2014-09-16 | Ceramate Technical Co., Ltd. | Explosion-proof and flameproof ejection type safety surge-absorbing module |
FR2958788B1 (fr) * | 2010-04-09 | 2015-01-30 | Abb France | Varistance comprenant une electrode avec une partie en saillie formant pole et parafoudre comprenant une telle varistance |
US8502637B2 (en) * | 2010-09-22 | 2013-08-06 | Thomas & Betts International, Inc. | Surge protective device with thermal decoupler and arc suppression |
DE102011018556A1 (de) * | 2011-02-18 | 2012-08-23 | Dehn + Söhne Gmbh + Co. Kg | Überspannungsschutzeinrichtung, umfassend mindestens einen Überspannungsableiter |
US9165702B2 (en) * | 2011-03-07 | 2015-10-20 | James P. Hagerty | Thermally-protected varistor |
DE112011105340T5 (de) | 2011-06-17 | 2014-03-13 | Littelfuse, Inc. | Thermische Metalloxidvaristor-Schaltungsschutzeinrichtung |
DE102013006052B4 (de) * | 2013-02-08 | 2016-08-04 | DEHN + SÖHNE GmbH + Co. KG. | Überspannungsschutzgerät |
DE202013012174U1 (de) | 2013-10-22 | 2015-07-02 | Dehn + Söhne Gmbh + Co. Kg | Überspannungsschutzeinrichtung, umfassend mindestens einen Überspannungsableiter und eine, mit dem Überspannungsableiter in Reihe geschaltete, thermisch auslösbare Schalteinrichtung |
DE202014002496U1 (de) * | 2014-03-20 | 2014-04-17 | Dehn + Söhne Gmbh + Co. Kg | Überspannungsschutzeinrichtung, umfassend mindestens einen Überspannungsableiter und eine dem Überspannungsableiter parallel geschaltete, thermisch auslösbare, federvorgespannte Kurzschliessschalteinrichtung |
CN204131121U (zh) | 2014-11-10 | 2015-01-28 | 毛小毛 | 具有高结构稳定性的电涌抑制装置 |
DE202016107504U1 (de) * | 2016-06-22 | 2017-03-02 | Dehn + Söhne Gmbh + Co. Kg | Überspannungsschutzanordnung mit mindestens einem, auf einer ersten Seite einer n-eckigen Trägerplatte angeordneten, scheibenförmigen Varistor |
-
2018
- 2018-06-18 DE DE102018114564.0A patent/DE102018114564B4/de active Active
-
2019
- 2019-05-20 CN CN201980048162.3A patent/CN112514008B/zh active Active
- 2019-05-20 EP EP19725355.2A patent/EP3673497B1/de active Active
- 2019-05-20 WO PCT/EP2019/062906 patent/WO2019242959A1/de unknown
- 2019-05-20 US US17/251,895 patent/US11476071B2/en active Active
- 2019-05-20 JP JP2020570528A patent/JP2021527929A/ja active Pending
- 2019-05-20 SI SI201930096T patent/SI3673497T1/sl unknown
- 2019-05-20 ES ES19725355T patent/ES2887304T3/es active Active
- 2019-05-20 PL PL19725355T patent/PL3673497T3/pl unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS547389U (ja) * | 1977-06-18 | 1979-01-18 | ||
JP2009534804A (ja) * | 2006-04-26 | 2009-09-24 | デーン+シェーネ ゲーエムベーハ+ツェオー.カーゲー | 避雷器の切り離し装置の寸法決定方法 |
DE202014103262U1 (de) * | 2014-07-15 | 2014-07-30 | Phoenix Contact Gmbh & Co. Kg | Überspannungsschutzelement |
Also Published As
Publication number | Publication date |
---|---|
CN112514008B (zh) | 2022-07-19 |
US11476071B2 (en) | 2022-10-18 |
ES2887304T3 (es) | 2021-12-22 |
SI3673497T1 (sl) | 2021-11-30 |
EP3673497A1 (de) | 2020-07-01 |
US20210125804A1 (en) | 2021-04-29 |
DE102018114564B4 (de) | 2023-01-19 |
PL3673497T3 (pl) | 2021-12-06 |
DE102018114564A1 (de) | 2019-12-19 |
WO2019242959A1 (de) | 2019-12-26 |
EP3673497B1 (de) | 2021-07-14 |
CN112514008A (zh) | 2021-03-16 |
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