GB542722A - Improvements in or relating to a.c.electric circuit-breakers of the gas-blast type - Google Patents
Improvements in or relating to a.c.electric circuit-breakers of the gas-blast typeInfo
- Publication number
- GB542722A GB542722A GB310/42A GB31042A GB542722A GB 542722 A GB542722 A GB 542722A GB 310/42 A GB310/42 A GB 310/42A GB 31042 A GB31042 A GB 31042A GB 542722 A GB542722 A GB 542722A
- Authority
- GB
- United Kingdom
- Prior art keywords
- contact
- blast
- contacts
- arc
- arcing
- 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
- 239000002184 metal Substances 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000030279 gene silencing Effects 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
- H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
Landscapes
- Circuit Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB266749X | 1940-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB542722A true GB542722A (en) | 1942-01-23 |
Family
ID=10247398
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10464/40A Expired GB542728A (en) | 1940-06-17 | 1940-06-17 | Improvements in or relating to a.c. electric circuit-breakers of the gas-blast type |
| GB310/42A Expired GB542722A (en) | 1940-06-17 | 1940-06-17 | Improvements in or relating to a.c.electric circuit-breakers of the gas-blast type |
| GB312/42A Expired GB542920A (en) | 1940-06-17 | 1940-06-17 | Improvements in or relating to a.c. electric circuit-breakers of the gas-blast type |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10464/40A Expired GB542728A (en) | 1940-06-17 | 1940-06-17 | Improvements in or relating to a.c. electric circuit-breakers of the gas-blast type |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB312/42A Expired GB542920A (en) | 1940-06-17 | 1940-06-17 | Improvements in or relating to a.c. electric circuit-breakers of the gas-blast type |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2365131A (enrdf_load_stackoverflow) |
| BE (2) | BE467292A (enrdf_load_stackoverflow) |
| CH (2) | CH266749A (enrdf_load_stackoverflow) |
| FR (2) | FR929691A (enrdf_load_stackoverflow) |
| GB (3) | GB542728A (enrdf_load_stackoverflow) |
| NL (2) | NL72247C (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2445529A (en) * | 1944-09-19 | 1948-07-20 | Westinghouse Electric Corp | Circuit interrupter |
| BE480095A (enrdf_load_stackoverflow) * | 1947-02-03 | |||
| DE1163942B (de) * | 1960-03-30 | 1964-02-27 | Siemens Ag | Ventilanordnung fuer elektrische Schalter |
| US3557330A (en) * | 1967-03-22 | 1971-01-19 | Westinghouse Electric Corp | Downstream piston-type compressed-gas circuit interrupters |
| AUPR631601A0 (en) * | 2001-07-11 | 2001-08-02 | Commonwealth Scientific And Industrial Research Organisation | Biotechnology array analysis |
-
0
- BE BE467293D patent/BE467293A/xx unknown
- BE BE467292D patent/BE467292A/xx unknown
- NL NL69212D patent/NL69212C/xx active
- NL NL72247D patent/NL72247C/xx active
-
1940
- 1940-06-17 GB GB10464/40A patent/GB542728A/en not_active Expired
- 1940-06-17 GB GB310/42A patent/GB542722A/en not_active Expired
- 1940-06-17 GB GB312/42A patent/GB542920A/en not_active Expired
-
1941
- 1941-06-16 US US398354A patent/US2365131A/en not_active Expired - Lifetime
-
1946
- 1946-06-24 FR FR929691D patent/FR929691A/fr not_active Expired
- 1946-06-24 FR FR929690D patent/FR929690A/fr not_active Expired
-
1947
- 1947-12-30 CH CH266749D patent/CH266749A/fr unknown
- 1947-12-30 CH CH267202D patent/CH267202A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB542920A (en) | 1942-02-02 |
| FR929691A (fr) | 1948-01-05 |
| CH266749A (fr) | 1950-02-15 |
| NL69212C (enrdf_load_stackoverflow) | |
| NL72247C (enrdf_load_stackoverflow) | |
| CH267202A (fr) | 1950-03-15 |
| BE467292A (enrdf_load_stackoverflow) | |
| GB542728A (en) | 1942-01-26 |
| FR929690A (fr) | 1948-01-05 |
| US2365131A (en) | 1944-12-12 |
| BE467293A (enrdf_load_stackoverflow) |
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