JPS3619928B1 - - Google Patents
Info
- Publication number
- JPS3619928B1 JPS3619928B1 JP327961A JP327961A JPS3619928B1 JP S3619928 B1 JPS3619928 B1 JP S3619928B1 JP 327961 A JP327961 A JP 327961A JP 327961 A JP327961 A JP 327961A JP S3619928 B1 JPS3619928 B1 JP S3619928B1
- 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
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
-
- 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
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
- H01H33/74—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber wherein the break is in gas
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US704460A | 1960-02-05 | 1960-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS3619928B1 true JPS3619928B1 (US20100223739A1-20100909-C00025.png) | 1961-10-20 |
Family
ID=21723894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP327961A Pending JPS3619928B1 (US20100223739A1-20100909-C00025.png) | 1960-02-05 | 1961-02-03 |
Country Status (5)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3469047A (en) * | 1965-10-22 | 1969-09-23 | Westinghouse Electric Corp | Circuit-interrupting devices using activated carbon |
| US3835274A (en) * | 1972-06-20 | 1974-09-10 | Siemens Ag | Contact system for a high-voltage circuit breaker |
| JPS5559613A (en) * | 1978-10-30 | 1980-05-06 | Tokyo Shibaura Electric Co | Gas breaker |
| DE3331819A1 (de) * | 1983-09-01 | 1985-03-21 | Siemens AG, 1000 Berlin und 8000 München | Trennschalter fuer metallgekapselte, druckgasisolierte hochspannungsschaltanlagen |
| DE3405850A1 (de) * | 1984-02-16 | 1985-08-29 | Siemens AG, 1000 Berlin und 8000 München | Trennschalter fuer metallgekapselte, druckgasisolierte hochspannungsschaltanlagen |
| CH667940A5 (de) * | 1985-08-23 | 1988-11-15 | Bbc Brown Boveri & Cie | Elektrischer schalter. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE610260C (de) * | 1929-03-05 | 1935-03-09 | Siemens Schuckertwerke Akt Ges | Kontaktstueck fuer Schalter, insbesondere fuer Selbstschalter |
| DE758108C (de) * | 1937-10-09 | 1954-02-01 | Siemens Schuckertwerke A G | Kontaktanordnung fuer elektrische Schaltgeraete |
-
0
- CA CA678008A patent/CA678008A/en not_active Expired
-
1960
- 1960-12-29 DE DEW29175A patent/DE1154548B/de active Pending
-
1961
- 1961-01-18 CH CH57761A patent/CH381755A/de unknown
- 1961-02-03 JP JP327961A patent/JPS3619928B1/ja active Pending
- 1961-02-04 FR FR851750A patent/FR1288091A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1288091A (fr) | 1962-03-24 |
| DE1154548B (de) | 1963-09-19 |
| CA678008A (en) | 1964-01-14 |
| CH381755A (de) | 1964-09-15 |
