JPS6213778B2 - - Google Patents
Info
- Publication number
- JPS6213778B2 JPS6213778B2 JP54152582A JP15258279A JPS6213778B2 JP S6213778 B2 JPS6213778 B2 JP S6213778B2 JP 54152582 A JP54152582 A JP 54152582A JP 15258279 A JP15258279 A JP 15258279A JP S6213778 B2 JPS6213778 B2 JP S6213778B2
- Authority
- JP
- Japan
- Prior art keywords
- tank
- vacuum
- shield
- electrode rod
- insulating
- 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
Links
- 238000005219 brazing Methods 0.000 claims description 25
- 239000000919 ceramic Substances 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 230000008646 thermal stress Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910000881 Cu alloy Inorganic materials 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000011109 contamination Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229910000531 Co alloy Inorganic materials 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 229910017709 Ni Co Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910003267 Ni-Co Inorganic materials 0.000 description 1
- 229910003262 Ni‐Co Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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
- H01H33/662—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
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
- H01H2033/66215—Details relating to the soldering or brazing of vacuum switch housings
-
- 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
- H01H2033/66292—Details relating to the use of multiple screens in vacuum switches
-
- 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
- H01H33/66238—Specific bellows details
-
- 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
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15258279A JPS5676131A (en) | 1979-11-26 | 1979-11-26 | Vacuum breaker |
| EP80304115A EP0029691B1 (en) | 1979-11-26 | 1980-11-17 | A vacuum power interrupter |
| DE8080304115T DE3068904D1 (en) | 1979-11-26 | 1980-11-17 | A vacuum power interrupter |
| US06/208,686 US4365127A (en) | 1979-11-26 | 1980-11-20 | Vacuum power interrupter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15258279A JPS5676131A (en) | 1979-11-26 | 1979-11-26 | Vacuum breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5676131A JPS5676131A (en) | 1981-06-23 |
| JPS6213778B2 true JPS6213778B2 (US06312121-20011106-C00033.png) | 1987-03-28 |
Family
ID=15543609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15258279A Granted JPS5676131A (en) | 1979-11-26 | 1979-11-26 | Vacuum breaker |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4365127A (US06312121-20011106-C00033.png) |
| EP (1) | EP0029691B1 (US06312121-20011106-C00033.png) |
| JP (1) | JPS5676131A (US06312121-20011106-C00033.png) |
| DE (1) | DE3068904D1 (US06312121-20011106-C00033.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0213886U (US06312121-20011106-C00033.png) * | 1988-07-12 | 1990-01-29 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5699931A (en) * | 1979-12-15 | 1981-08-11 | Meidensha Electric Mfg Co Ltd | Vacuum switch |
| DE3169796D1 (en) * | 1980-05-23 | 1985-05-15 | Meidensha Electric Mfg Co Ltd | Vacuum-housed circuit interrupter |
| JPS633067Y2 (US06312121-20011106-C00033.png) * | 1980-11-05 | 1988-01-26 | ||
| JPS58106721A (ja) * | 1981-12-18 | 1983-06-25 | 株式会社明電舎 | 真空しや断器 |
| JPS5894233U (ja) * | 1981-12-19 | 1983-06-25 | 株式会社明電舎 | 真空インタラプタ |
| DE8334848U1 (de) * | 1983-12-05 | 1986-05-07 | Siemens AG, 1000 Berlin und 8000 München | Vakuumschalter für den Niederspannungsbereich, insbesondere Niederspannungsschütz |
| US4672156A (en) * | 1986-04-04 | 1987-06-09 | Westinghouse Electric Corp. | Vacuum interrupter with bellows shield |
| DE3718108A1 (de) * | 1987-05-27 | 1988-12-08 | Slamecka Ernst | Vakuumschalter |
| DE4128798A1 (de) * | 1991-08-27 | 1992-04-02 | Slamecka Ernst | Vakuumschalter |
| DE4129008A1 (de) * | 1991-08-28 | 1992-01-16 | Slamecka Ernst | Vakuumschalter |
| DE4139227A1 (de) * | 1991-11-23 | 1993-05-27 | Slamecka Ernst | Vakuumschaltrohr |
| EP2553702B1 (en) * | 2010-04-02 | 2014-04-30 | Alstom Technology Ltd. | Vacuum interrupter |
| DE102011006013B3 (de) * | 2011-03-24 | 2012-08-16 | Siemens Aktiengesellschaft | Vakuumschaltröhre und Schalterpol |
| US9177742B2 (en) * | 2011-10-18 | 2015-11-03 | G & W Electric Company | Modular solid dielectric switchgear |
| DE102015216911B4 (de) * | 2015-09-03 | 2018-10-31 | Siemens Aktiengesellschaft | Vakuumschaltröhre mit einer Halteelementaufnahme und/oder einem Halteelement und Verfahren zum Herstellen einer solchen |
| GB2594101A (en) * | 2020-04-14 | 2021-10-20 | Eaton Intelligent Power Ltd | Sealing for an intermittent and partial rotating and translating shaft |
| DE102021210795A1 (de) * | 2021-09-28 | 2023-03-30 | Siemens Aktiengesellschaft | Schaltgerät mit einem Faltenbalg |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2615104A (en) * | 1949-10-31 | 1952-10-21 | Bendix Aviat Corp | Pressure responsive switch |
| NL217318A (US06312121-20011106-C00033.png) * | 1956-09-29 | |||
| US3166658A (en) * | 1962-07-05 | 1965-01-19 | Jennings Radio Mfg Corp | Vacuum switch and envelope construction therefor |
| GB1163271A (en) * | 1965-08-06 | 1969-09-04 | English Electric Co Ltd | Circuit Interrupters |
| US3355564A (en) * | 1966-06-03 | 1967-11-28 | John W Ranheim | Vacuum-type circuit interrupter |
| GB1210542A (en) * | 1968-04-29 | 1970-10-28 | Ass Elect Ind | Improvements relating to vacuum electric switches |
| GB1298448A (en) * | 1969-10-02 | 1972-12-06 | Elektro App Werke Veb | Vacuum electric switch |
| SE375268B (US06312121-20011106-C00033.png) * | 1969-11-20 | 1975-04-14 | M R Y Kassravi | |
| US3727018A (en) * | 1971-09-16 | 1973-04-10 | Allis Chalmers | Disk vacuum power interrupter |
| JPS5942925B2 (ja) * | 1977-04-28 | 1984-10-18 | 株式会社東芝 | 真空バルブ |
| NL168361C (nl) * | 1977-12-05 | 1982-03-16 | Hazemeijer Bv | Elektrische vacuumschakelaar. |
-
1979
- 1979-11-26 JP JP15258279A patent/JPS5676131A/ja active Granted
-
1980
- 1980-11-17 DE DE8080304115T patent/DE3068904D1/de not_active Expired
- 1980-11-17 EP EP80304115A patent/EP0029691B1/en not_active Expired
- 1980-11-20 US US06/208,686 patent/US4365127A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0213886U (US06312121-20011106-C00033.png) * | 1988-07-12 | 1990-01-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0029691A1 (en) | 1981-06-03 |
| EP0029691B1 (en) | 1984-08-08 |
| JPS5676131A (en) | 1981-06-23 |
| DE3068904D1 (en) | 1984-09-13 |
| US4365127A (en) | 1982-12-21 |
