DE60128618D1 - Vakuumröhre für elektrisches Schutzgerät wie z.B. einen Schalter oder einen Lastschalter - Google Patents
Vakuumröhre für elektrisches Schutzgerät wie z.B. einen Schalter oder einen LastschalterInfo
- Publication number
- DE60128618D1 DE60128618D1 DE60128618T DE60128618T DE60128618D1 DE 60128618 D1 DE60128618 D1 DE 60128618D1 DE 60128618 T DE60128618 T DE 60128618T DE 60128618 T DE60128618 T DE 60128618T DE 60128618 D1 DE60128618 D1 DE 60128618D1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- protection device
- vacuum tube
- electrical protection
- load
- 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.)
- Expired - Lifetime
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/62—Heating or cooling of contacts
-
- 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
- H01H33/6606—Terminal arrangements
- H01H2033/6613—Cooling arrangements directly associated with the terminal arrangements
-
- 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
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
-
- 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
- H01H33/662—Housings or protective screens
- H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0005587A FR2808617B1 (fr) | 2000-05-02 | 2000-05-02 | Ampoule a vide notamment pour un appareil de protection electrique tel un interrupteur ou un disjoncteur |
FR0005587 | 2000-05-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60128618D1 true DE60128618D1 (de) | 2007-07-12 |
DE60128618T2 DE60128618T2 (de) | 2008-01-24 |
Family
ID=8849800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60128618T Expired - Lifetime DE60128618T2 (de) | 2000-05-02 | 2001-04-04 | Vakuumschaltröhre insbesondere für ein elektrisches schutzgerät wie einen lastschalter oder leistungsschalter |
Country Status (7)
Country | Link |
---|---|
US (1) | US6541726B2 (de) |
EP (1) | EP1152445B1 (de) |
JP (1) | JP4621378B2 (de) |
CN (1) | CN1176478C (de) |
DE (1) | DE60128618T2 (de) |
ES (1) | ES2284604T3 (de) |
FR (1) | FR2808617B1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2841682B1 (fr) * | 2002-06-27 | 2004-12-10 | Schneider Electric Ind Sas | Ampoule a vide pour un appareil de protection electrique tel un interrupteur ou un disjoncteur |
KR101115639B1 (ko) * | 2010-10-18 | 2012-02-15 | 엘에스산전 주식회사 | 진공 인터럽터의 접점 어셈블리 |
DE102011004212B3 (de) * | 2011-02-16 | 2012-04-26 | Siemens Aktiengesellschaft | Kontaktscheibe für eine Vakuumschaltröhre |
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 |
CN107527755B (zh) * | 2017-07-27 | 2019-09-13 | 许继集团有限公司 | 一种隔离开关及其触头组件及其触头 |
US10410813B1 (en) * | 2018-04-03 | 2019-09-10 | Eaton Intelligent Power Limited | Vacuum switching apparatus and electrical contact therefor |
FR3118278A1 (fr) * | 2020-12-23 | 2022-06-24 | Schneider Electric Industries Sas | Contact de coupure électrique |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1125734A (en) * | 1966-08-23 | 1968-08-28 | Ass Elect Ind | Improvements in or relating to switching devices |
JPS58100325A (ja) * | 1981-12-09 | 1983-06-15 | 三菱電機株式会社 | 真空しや断器 |
GB8321368D0 (en) * | 1983-08-09 | 1983-09-07 | Vacuum Interrupters Ltd | High current switch contacts |
JPH0731966B2 (ja) * | 1985-07-12 | 1995-04-10 | 株式会社日立製作所 | 真空しや断器 |
DE3763668D1 (de) * | 1986-03-26 | 1990-08-16 | Siemens Ag | Kontaktanordnung fuer vakuumschalter mit axialem magnetfeld. |
DE3941388A1 (de) * | 1989-12-15 | 1991-06-20 | Sachsenwerk Ag | Elektrischer schalter |
US5737340A (en) | 1996-07-01 | 1998-04-07 | Mentor Graphics Corporation | Multi-phase test point insertion for built-in self test of integrated circuits |
-
2000
- 2000-05-02 FR FR0005587A patent/FR2808617B1/fr not_active Expired - Fee Related
-
2001
- 2001-04-04 ES ES01410038T patent/ES2284604T3/es not_active Expired - Lifetime
- 2001-04-04 DE DE60128618T patent/DE60128618T2/de not_active Expired - Lifetime
- 2001-04-04 EP EP01410038A patent/EP1152445B1/de not_active Expired - Lifetime
- 2001-04-10 US US09/828,878 patent/US6541726B2/en not_active Expired - Fee Related
- 2001-04-19 CN CNB011170328A patent/CN1176478C/zh not_active Expired - Fee Related
- 2001-05-02 JP JP2001135043A patent/JP4621378B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6541726B2 (en) | 2003-04-01 |
FR2808617A1 (fr) | 2001-11-09 |
CN1321994A (zh) | 2001-11-14 |
FR2808617B1 (fr) | 2002-06-28 |
EP1152445A1 (de) | 2001-11-07 |
JP2001357759A (ja) | 2001-12-26 |
EP1152445B1 (de) | 2007-05-30 |
JP4621378B2 (ja) | 2011-01-26 |
DE60128618T2 (de) | 2008-01-24 |
US20010047981A1 (en) | 2001-12-06 |
CN1176478C (zh) | 2004-11-17 |
ES2284604T3 (es) | 2007-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |