JPS4730470B1 - - Google Patents
Info
- Publication number
- JPS4730470B1 JPS4730470B1 JP2891666A JP2891666A JPS4730470B1 JP S4730470 B1 JPS4730470 B1 JP S4730470B1 JP 2891666 A JP2891666 A JP 2891666A JP 2891666 A JP2891666 A JP 2891666A JP S4730470 B1 JPS4730470 B1 JP S4730470B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
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
- H01H33/77—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 air at atmospheric pressure
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- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/06—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electromagnetic opening
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- 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
- 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
- H01H9/342—Venting arrangements for arc chutes
-
- 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
-
- 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
- H01H9/36—Metal parts
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45755765A | 1965-05-21 | 1965-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4730470B1 true JPS4730470B1 (US06521211-20030218-C00004.png) | 1972-08-08 |
Family
ID=23817188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2891666A Pending JPS4730470B1 (US06521211-20030218-C00004.png) | 1965-05-21 | 1966-05-09 |
Country Status (5)
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543761U (US06521211-20030218-C00004.png) * | 1978-09-14 | 1980-03-21 | ||
| 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 |
| CN112041959A (zh) * | 2018-04-19 | 2020-12-04 | Tdk电子股份有限公司 | 开关装置 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2042263B (en) * | 1979-02-08 | 1983-10-19 | Terasaki Denki Sangyo Kk | Circuit interrupters |
| DE3705216A1 (de) * | 1987-02-19 | 1988-09-01 | Geyer Gmbh & Co Christian | Elektrischer leitungsschutzschalter |
| DE9115905U1 (de) * | 1991-12-21 | 1993-04-22 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Leitungsschutzschalter mit einer Lichtbogenkammer |
| DE19803925A1 (de) * | 1998-02-02 | 1999-08-05 | Maier & Cie C | Installationsschalter |
| DE10331822A1 (de) * | 2003-07-14 | 2005-02-10 | Siemens Ag | Schiffs-Leistungsschalter sowie einen solchen enthaltende Schiffs-Energieversorgungs- und -verteilungsanlage |
| JP4827187B2 (ja) * | 2006-11-21 | 2011-11-30 | 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 |
| 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 |
| DE102012110409A1 (de) | 2012-10-31 | 2014-04-30 | Eaton Electrical Ip Gmbh & Co. Kg | Kühlvorrichtung für in Installationsgeräten auftretende Gase |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE749657C (de) * | 1940-12-24 | 1944-11-29 | Elektrische Schaltanordnung | |
| US2953666A (en) * | 1956-12-31 | 1960-09-20 | Allen Bradley Co | High voltage air break switch |
| DE1057680B (de) * | 1958-03-10 | 1959-05-21 | Licentia Gmbh | Hochspannungsschalter mit selbsterzeugtem Loeschmittel |
| DE1175315B (de) * | 1960-05-10 | 1964-08-06 | Continental Elektro Ind Ag | Lasttrennschalter |
| DE1185274B (de) * | 1960-12-14 | 1965-01-14 | Licentia Gmbh | Selbstschalter, insbesondere Installationsselbstschalter |
| DE1175133B (de) * | 1961-06-28 | 1964-07-30 | Karl O Hartmann | Beschickungs- und Verwiegevorrichtung zum Zuteilen der Mischungsbestandteile fuer eine Betonmischung od. dgl. |
| DE1170492B (de) * | 1961-06-28 | 1964-05-21 | Siemens Ag | Lasttrennschalter |
-
0
- FR FR1480661D patent/FR1480661A/fr not_active Expired
-
1966
- 1966-05-09 JP JP2891666A patent/JPS4730470B1/ja active Pending
- 1966-05-19 GB GB22345/66A patent/GB1140612A/en not_active Expired
- 1966-05-20 DE DE19661640153 patent/DE1640153B1/de active Pending
- 1966-05-21 ES ES0326990A patent/ES326990A1/es not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543761U (US06521211-20030218-C00004.png) * | 1978-09-14 | 1980-03-21 | ||
| 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 |
| CN112041959A (zh) * | 2018-04-19 | 2020-12-04 | Tdk电子股份有限公司 | 开关装置 |
| JP2021517730A (ja) * | 2018-04-19 | 2021-07-26 | ティーディーケイ・エレクトロニクス・アクチェンゲゼルシャフトＴｄｋ Ｅｌｅｃｔｒｏｎｉｃｓ Ａｇ | スイッチング装置 |
| US11557448B2 (en) | 2018-04-19 | 2023-01-17 | Tdk Electronics Ag | Switching device |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1140612A (en) | 1969-01-22 |
| ES326990A1 (es) | 1967-03-16 |
| DE1640153B1 (de) | 1973-05-17 |
| FR1480661A (US06521211-20030218-C00004.png) | 1967-08-07 |
