AT338914B - Kontaktanordnung, insbesondere fur vakuumschalter - Google Patents
Kontaktanordnung, insbesondere fur vakuumschalterInfo
- Publication number
- AT338914B AT338914B AT557574A AT557574A AT338914B AT 338914 B AT338914 B AT 338914B AT 557574 A AT557574 A AT 557574A AT 557574 A AT557574 A AT 557574A AT 338914 B AT338914 B AT 338914B
- Authority
- AT
- Austria
- Prior art keywords
- contact arrangement
- vacuum switches
- switches
- vacuum
- arrangement
- Prior art date
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
- 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
- H01H2033/66269—Details relating to the materials used for 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
- H01H33/66261—Specific screen details, e.g. mounting, materials, multiple screens or specific electrical field considerations
-
- 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
- H01H33/668—Means for obtaining or monitoring the vacuum
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1261573A CH554595A (de) | 1973-09-03 | 1973-09-03 | Kontaktanordnung eines vakuumschalters mit lichtbogenelektroden. |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA557574A ATA557574A (de) | 1977-01-15 |
AT338914B true AT338914B (de) | 1977-09-26 |
Family
ID=4384739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT557574A AT338914B (de) | 1973-09-03 | 1974-07-05 | Kontaktanordnung, insbesondere fur vakuumschalter |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5053868A (de) |
AT (1) | AT338914B (de) |
CH (1) | CH554595A (de) |
DE (1) | DE2429338A1 (de) |
GB (1) | GB1455048A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5424260A (en) * | 1977-07-26 | 1979-02-23 | Japan Steel Works Ltd | Continuous production of thin plate clad |
DE19913236C2 (de) * | 1999-03-23 | 2001-02-22 | Siemens Ag | Verfahren zur Strombegrenzung in Niederspannungsnetzen und zugehörige Anordnung |
CN114420499A (zh) * | 2022-01-20 | 2022-04-29 | 西安理工大学 | 包括热量吸收模块的真空开关触头结构 |
-
1973
- 1973-09-03 CH CH1261573A patent/CH554595A/de not_active IP Right Cessation
-
1974
- 1974-06-07 JP JP6491174A patent/JPS5053868A/ja active Pending
- 1974-06-19 DE DE19742429338 patent/DE2429338A1/de not_active Withdrawn
- 1974-07-05 AT AT557574A patent/AT338914B/de not_active IP Right Cessation
- 1974-08-09 GB GB3524274A patent/GB1455048A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5053868A (de) | 1975-05-13 |
GB1455048A (en) | 1976-11-10 |
DE2429338A1 (de) | 1975-03-06 |
ATA557574A (de) | 1977-01-15 |
CH554595A (de) | 1974-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |