JP2021517730A - スイッチング装置 - Google Patents
スイッチング装置 Download PDFInfo
- Publication number
- JP2021517730A JP2021517730A JP2021503209A JP2021503209A JP2021517730A JP 2021517730 A JP2021517730 A JP 2021517730A JP 2021503209 A JP2021503209 A JP 2021503209A JP 2021503209 A JP2021503209 A JP 2021503209A JP 2021517730 A JP2021517730 A JP 2021517730A
- Authority
- JP
- Japan
- Prior art keywords
- switching
- switching chamber
- switching device
- contacts
- arc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 24
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 19
- 239000001257 hydrogen Substances 0.000 claims abstract description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229930040373 Paraformaldehyde Natural products 0.000 claims description 10
- 229920006324 polyoxymethylene Polymers 0.000 claims description 10
- 239000002861 polymer material Substances 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- -1 polyoxymethylene Polymers 0.000 claims description 5
- 238000010586 diagram Methods 0.000 abstract description 2
- 230000005291 magnetic effect Effects 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 230000008033 biological extinction Effects 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052756 noble gas Inorganic materials 0.000 description 2
- 150000002835 noble gases Chemical class 0.000 description 2
- 238000010943 off-gassing Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 241000709691 Enterovirus E Species 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 241000156302 Porcine hemagglutinating encephalomyelitis virus Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
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- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
- H01H33/78—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in gas
-
- 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
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/302—Means for extinguishing or preventing arc between current-carrying parts wherein arc-extinguishing gas is evolved from stationary parts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H33/182—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/22—Selection of fluids for arc-extinguishing
-
- 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
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/023—Details concerning sealing, e.g. sealing casing with resin
- H01H2050/025—Details concerning sealing, e.g. sealing casing with resin containing inert or dielectric gasses, e.g. SF6, for arc prevention or arc extinction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/38—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/546—Contact arrangements for contactors having bridging contacts
-
- 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
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/346—Details concerning the arc formation chamber
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Contacts (AREA)
Abstract
Description
2、3 固定接点
4 可動接点
5 マグネットアーマチュア
6 磁心
7 軸
8 コイル
9 ヨーク
10 バネ
11 スイッチングチャンバ
12 スイッチングチャンバ壁
13 スイッチングチャンバ底部
14 ガス
15 ガス充填パイプ
16 ブローアウトマグネット
100 スイッチング装置
Claims (10)
- 少なくとも1つの固定接点(2、3)と、H2を含むガス(14)を有するスイッチングチャンバ(11)内の可動接点(4)と、を備えるスイッチング装置(100)であって、
前記スイッチングチャンバ(11)は、スイッチングチャンバ壁(12)及びスイッチングチャンバ底部(13)を有し、
前記スイッチングチャンバ(11)は、加熱された際に水素を遊離させ得るポリマー材料を少なくとも部分的に含む、スイッチング装置(100)。 - 前記スイッチングチャンバ底部(13)は、少なくとも部分的に前記ポリマー材料を含む、請求項1に記載のスイッチング装置(100)。
- 前記スイッチングチャンバ底部(13)は、前記ポリマー材料から成るプラスチックシールドを備える、請求項1又は2に記載のスイッチング装置(100)。
- 前記スイッチングチャンバ底部(13)は、前記ポリマー材料から形成されている、請求項1〜3のいずれか1項に記載のスイッチング装置(100)。
- 前記スイッチングチャンバ壁(12)は、少なくとも部分的に前記ポリマー材料を含む、請求項1〜4のいずれか1項に記載のスイッチング装置(100)。
- 前記スイッチングチャンバ壁(12)は、前記ポリマー材料から形成されている、請求項1〜5のいずれか1項に記載のスイッチング装置(100)。
- 前記ポリマー材料はポリオキシメチレンを含む、請求項1〜6のいずれか1項に記載のスイッチング装置(100)。
- 前記ポリオキシメチレンは、構造(CH2O)nを有する、請求項7に記載のスイッチング装置(100)。
- 前記スイッチングチャンバ(11)内には、少なくとも1つのブローアウトマグネットが配置されている、請求項1〜8のいずれか1項に記載のスイッチング装置(100)。
- 前記ガスは、少なくとも50%の比率のH2を含む、請求項1〜9のいずれか1項に記載のスイッチング装置(100)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018109389.6A DE102018109389A1 (de) | 2018-04-19 | 2018-04-19 | Schaltvorrichtung |
DE102018109389.6 | 2018-04-19 | ||
PCT/EP2019/059802 WO2019201916A1 (de) | 2018-04-19 | 2019-04-16 | Schaltvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021517730A true JP2021517730A (ja) | 2021-07-26 |
JP7202443B2 JP7202443B2 (ja) | 2023-01-11 |
Family
ID=66223735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021503209A Active JP7202443B2 (ja) | 2018-04-19 | 2019-04-16 | スイッチング装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11557448B2 (ja) |
JP (1) | JP7202443B2 (ja) |
CN (1) | CN112041959A (ja) |
DE (1) | DE102018109389A1 (ja) |
WO (1) | WO2019201916A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210391123A1 (en) * | 2020-06-16 | 2021-12-16 | Gigavac, Llc | Contactor with integrated drive shaft and yoke |
EP4165668A4 (en) * | 2020-06-16 | 2024-05-22 | Gigavac Llc | CONTACTOR WITH INTEGRATED DRIVE SHAFT AND YOKE |
JP2022112549A (ja) * | 2021-01-22 | 2022-08-03 | 富士電機機器制御株式会社 | ガス封入構造、密閉型電磁接触器、ガス封入方法 |
DE102022110496B4 (de) * | 2022-04-29 | 2023-12-21 | Tdk Electronics Ag | Schaltvorrichtung |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4730470B1 (ja) * | 1965-05-21 | 1972-08-08 | ||
JPH07235248A (ja) * | 1994-02-22 | 1995-09-05 | Nippondenso Co Ltd | プランジャ型電磁継電器 |
JPH10162676A (ja) * | 1996-11-27 | 1998-06-19 | Matsushita Electric Works Ltd | 封止接点装置 |
JPH10294036A (ja) * | 1997-04-16 | 1998-11-04 | Fuji Electric Co Ltd | 回路遮断器の消弧装置 |
JP2001160449A (ja) * | 1999-09-16 | 2001-06-12 | Ticona Gmbh | 集積導電路を含む電気または電子デバイス用ハウジング |
JP2014107050A (ja) * | 2012-11-26 | 2014-06-09 | Fuji Electric Fa Components & Systems Co Ltd | 電磁接触器 |
JP2015049937A (ja) * | 2013-08-29 | 2015-03-16 | パナソニックIpマネジメント株式会社 | 接点装置 |
JP2016134383A (ja) * | 2015-01-15 | 2016-07-25 | フオルクスヴアーゲン アクチエンゲゼルシヤフトVolkswagen AG | 高電圧搭載電源用の切換及び保護装置 |
JP2017117678A (ja) * | 2015-12-24 | 2017-06-29 | 富士電機機器制御株式会社 | 接点装置、電磁接触器及び接点装置のアーク消弧用ガス封入方法 |
Family Cites Families (15)
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JP3107288B2 (ja) | 1996-03-26 | 2000-11-06 | 松下電工株式会社 | 封止接点装置 |
DE60019912T2 (de) | 1999-10-14 | 2006-01-12 | Matsushita Electric Works, Ltd., Kadoma | Kontaktvorrichtung |
WO2006040418A1 (fr) | 2004-10-08 | 2006-04-20 | Abb France | Dispositif de protection contre les surtensions pourvu de moyens de cisaillement d’arc et procede correspondant |
KR20060035194A (ko) * | 2004-10-21 | 2006-04-26 | 엘에스산전 주식회사 | 배선용 차단기의 소호장치 |
KR100845539B1 (ko) * | 2005-03-28 | 2008-07-10 | 마츠시다 덴코 가부시키가이샤 | 접점 장치 |
JP4817316B2 (ja) * | 2006-11-21 | 2011-11-16 | 富士電機株式会社 | 消弧用樹脂加工品、及びそれを用いた回路遮断器 |
US7852178B2 (en) * | 2006-11-28 | 2010-12-14 | Tyco Electronics Corporation | Hermetically sealed electromechanical relay |
EP2860747B1 (en) * | 2008-03-19 | 2016-11-30 | Panasonic Intellectual Property Management Co., Ltd. | Contact device |
KR101681591B1 (ko) * | 2010-01-25 | 2016-12-01 | 엘에스산전 주식회사 | 전자 개폐기 |
KR101116383B1 (ko) * | 2010-10-15 | 2012-03-09 | 엘에스산전 주식회사 | 전자 개폐장치 |
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DE102011118713A1 (de) | 2011-03-22 | 2012-09-27 | Dehn + Söhne Gmbh + Co. Kg | Ein- oder mehrpolige Schalteinrichtung, insbesondere für Gleichstromanwendungen |
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-
2018
- 2018-04-19 DE DE102018109389.6A patent/DE102018109389A1/de active Pending
-
2019
- 2019-04-16 JP JP2021503209A patent/JP7202443B2/ja active Active
- 2019-04-16 CN CN201980026738.6A patent/CN112041959A/zh active Pending
- 2019-04-16 US US17/045,928 patent/US11557448B2/en active Active
- 2019-04-16 WO PCT/EP2019/059802 patent/WO2019201916A1/de active Application Filing
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4730470B1 (ja) * | 1965-05-21 | 1972-08-08 | ||
JPH07235248A (ja) * | 1994-02-22 | 1995-09-05 | Nippondenso Co Ltd | プランジャ型電磁継電器 |
JPH10162676A (ja) * | 1996-11-27 | 1998-06-19 | Matsushita Electric Works Ltd | 封止接点装置 |
JPH10294036A (ja) * | 1997-04-16 | 1998-11-04 | Fuji Electric Co Ltd | 回路遮断器の消弧装置 |
JP2001160449A (ja) * | 1999-09-16 | 2001-06-12 | Ticona Gmbh | 集積導電路を含む電気または電子デバイス用ハウジング |
JP2014107050A (ja) * | 2012-11-26 | 2014-06-09 | Fuji Electric Fa Components & Systems Co Ltd | 電磁接触器 |
JP2015049937A (ja) * | 2013-08-29 | 2015-03-16 | パナソニックIpマネジメント株式会社 | 接点装置 |
JP2016134383A (ja) * | 2015-01-15 | 2016-07-25 | フオルクスヴアーゲン アクチエンゲゼルシヤフトVolkswagen AG | 高電圧搭載電源用の切換及び保護装置 |
JP2017117678A (ja) * | 2015-12-24 | 2017-06-29 | 富士電機機器制御株式会社 | 接点装置、電磁接触器及び接点装置のアーク消弧用ガス封入方法 |
Also Published As
Publication number | Publication date |
---|---|
JP7202443B2 (ja) | 2023-01-11 |
WO2019201916A1 (de) | 2019-10-24 |
DE102018109389A1 (de) | 2019-10-24 |
CN112041959A (zh) | 2020-12-04 |
US20210151269A1 (en) | 2021-05-20 |
US11557448B2 (en) | 2023-01-17 |
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