FR2211737B1 - - Google Patents
Info
- Publication number
- FR2211737B1 FR2211737B1 FR7345916A FR7345916A FR2211737B1 FR 2211737 B1 FR2211737 B1 FR 2211737B1 FR 7345916 A FR7345916 A FR 7345916A FR 7345916 A FR7345916 A FR 7345916A FR 2211737 B1 FR2211737 B1 FR 2211737B1
- Authority
- FR
- France
- 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.)
- Expired
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
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
- H01H33/6643—Contacts; Arc-extinguishing means, e.g. arcing rings having disc-shaped contacts subdivided in petal-like segments, e.g. by helical grooves
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00317222A US3809836A (en) | 1972-12-21 | 1972-12-21 | Vacuum-type electric circuit interrupter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2211737A1 FR2211737A1 (US06350818-20020226-C00016.png) | 1974-07-19 |
| FR2211737B1 true FR2211737B1 (US06350818-20020226-C00016.png) | 1980-05-23 |
Family
ID=23232670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7345916A Expired FR2211737B1 (US06350818-20020226-C00016.png) | 1972-12-21 | 1973-12-21 |
Country Status (6)
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS547945B2 (US06350818-20020226-C00016.png) * | 1973-06-30 | 1979-04-11 | ||
| JPS552495Y2 (US06350818-20020226-C00016.png) * | 1974-12-04 | 1980-01-22 | ||
| US4072837A (en) * | 1975-12-29 | 1978-02-07 | General Electric Company | High continuous current vacuum-type circuit interrupter |
| JPS5816731B2 (ja) * | 1977-12-28 | 1983-04-01 | 株式会社明電舎 | 真空しや断器の電極 |
| JPS5772527U (US06350818-20020226-C00016.png) * | 1980-10-21 | 1982-05-04 | ||
| DE3215020A1 (de) * | 1982-04-22 | 1983-10-27 | Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen | Vakuumschalter |
| DE3303659A1 (de) * | 1983-02-03 | 1984-08-16 | Vsesojuznyj elektrotechničeskij institut imeni V.I. Lenina, Moskva | Kontaktsystem fuer eine vakuumlichtbogenloeschkammer |
| US4553002A (en) * | 1983-12-05 | 1985-11-12 | Westinghouse Electric Corp. | Axial magnetic field vacuum-type circuit interrupter |
| JPS60241944A (ja) * | 1984-05-16 | 1985-11-30 | Yasunobu Fukuhiro | 海砂除塩方法および装置 |
| DE3510981A1 (de) * | 1985-03-22 | 1985-10-31 | Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka | Vakuumschalter - erregerkontaktanordnung |
| EP0203367B1 (de) * | 1985-05-06 | 1989-07-12 | Siemens Aktiengesellschaft | Kontaktanordnung für Vakuumschalter |
| DE3717864A1 (de) * | 1987-05-26 | 1988-11-17 | Slamecka Ernst | Vakuumschalter |
| US4999463A (en) * | 1988-10-18 | 1991-03-12 | Square D Company | Arc stalling eliminating device and system |
| DE59104556D1 (de) * | 1990-06-07 | 1995-03-23 | Siemens Ag | Kontaktanordnung für eine vakuumschaltröhre. |
| JP2874522B2 (ja) * | 1993-07-14 | 1999-03-24 | 株式会社日立製作所 | 真空遮断器及びそれに用いる真空バルブと真空バルブ用電極並びにその製造法 |
| US5444201A (en) * | 1993-11-22 | 1995-08-22 | Eaton Corporation | Multiple electrode structure for a vacuum interrupter |
| FR2727565B1 (fr) * | 1994-11-29 | 1997-01-17 | Schneider Electric Sa | Interrupteur electrique, notamment sous vide |
| DE19934909C1 (de) * | 1999-07-21 | 2001-06-13 | Siemens Ag | Kontaktanordnung für eine Vakuumschaltröhre |
| DE10065091A1 (de) * | 2000-12-21 | 2002-06-27 | Siemens Ag | Kontaktanordnung für eine Vakuumschaltröhre |
| TW201100579A (en) * | 2010-06-24 | 2011-01-01 | Linco Technology Co Ltd | Vacuum electricity introducing device |
| RU2449405C1 (ru) * | 2010-11-15 | 2012-04-27 | Холдинговая компания "Новосибирский Электровакуумный Завод - Союз" в форме открытого акционерного общества | Контактное устройство вакуумной дугогасительной камеры |
| US8653396B2 (en) | 2011-09-28 | 2014-02-18 | Eaton Corporation | Vacuum switch and hybrid switch assembly therefor |
| CN105070583B (zh) * | 2015-07-07 | 2016-05-04 | 西安交通大学 | 带有屏蔽罩功能结构的绝缘外壳及其应用的真空灭弧室 |
| US9552941B1 (en) * | 2015-08-24 | 2017-01-24 | Eaton Corporation | Vacuum switching apparatus and electrical contact therefor |
| US9922777B1 (en) | 2016-11-21 | 2018-03-20 | Eaton Corporation | Vacuum switching apparatus and electrical contact therefor |
| US10410813B1 (en) | 2018-04-03 | 2019-09-10 | Eaton Intelligent Power Limited | Vacuum switching apparatus and electrical contact therefor |
| RU203212U1 (ru) * | 2020-11-30 | 2021-03-26 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный индустриальный университет", ФГБОУ ВО "СибГИУ" | Контактное устройство вакуумной дугогасительной камеры |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3462572A (en) * | 1966-10-03 | 1969-08-19 | Gen Electric | Vacuum type circuit interrupter having contacts provided with improved arcpropelling means |
| US3522399A (en) * | 1968-03-08 | 1970-07-28 | Gen Electric | Vacuum-type circuit interrupter with contacts having particularly shaped circumferentially spaced slots |
| US3622724A (en) * | 1970-02-24 | 1971-11-23 | Gen Electric | Vacuum-type circuit interrupter having contacts with improved arc-revolving means |
| DE2015528C3 (de) * | 1970-04-01 | 1973-09-13 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Vakuumschalter |
-
1972
- 1972-12-21 US US00317222A patent/US3809836A/en not_active Expired - Lifetime
-
1973
- 1973-11-26 CA CA186,734A patent/CA959524A/en not_active Expired
- 1973-12-18 GB GB5858473A patent/GB1432060A/en not_active Expired
- 1973-12-19 DE DE2363044A patent/DE2363044C2/de not_active Expired
- 1973-12-21 JP JP48142569A patent/JPS5938688B2/ja not_active Expired
- 1973-12-21 FR FR7345916A patent/FR2211737B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3809836A (en) | 1974-05-07 |
| JPS4996271A (US06350818-20020226-C00016.png) | 1974-09-12 |
| FR2211737A1 (US06350818-20020226-C00016.png) | 1974-07-19 |
| GB1432060A (en) | 1976-04-14 |
| DE2363044A1 (de) | 1974-07-04 |
| JPS5938688B2 (ja) | 1984-09-18 |
| DE2363044C2 (de) | 1983-03-03 |
| CA959524A (en) | 1974-12-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |