NL67638C - - Google Patents
Info
- Publication number
- NL67638C NL67638C NL67638DA NL67638C NL 67638 C NL67638 C NL 67638C NL 67638D A NL67638D A NL 67638DA NL 67638 C NL67638 C NL 67638C
- Authority
- NL
- Netherlands
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
- H01H33/02—Details
- H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
- H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Breakers (AREA)
- Gas-Insulated Switchgears (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2458792X | 1946-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL67638C true NL67638C (nl) | 1900-01-01 |
Family
ID=19874272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL67638D NL67638C (nl) | 1946-01-16 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2458792A (nl) |
| FR (1) | FR939741A (nl) |
| GB (1) | GB619323A (nl) |
| NL (1) | NL67638C (nl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1221708B (de) * | 1957-04-01 | 1966-07-28 | Coq Nv | Gekapselte Schaltvorrichtung fuer hohe Spannung |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL89128C (nl) * | 1956-02-15 | 1958-09-15 | ||
| NL120001C (nl) * | 1962-06-13 | 1964-10-15 | Coq Nv | Beschermde schakelaar voor hoge spanning |
| FR2098470A5 (nl) * | 1969-12-09 | 1972-03-10 | Coq France | |
| US3694592A (en) * | 1971-02-11 | 1972-09-26 | Westinghouse Electric Corp | Isolating switch having improved separable contact assembly |
| US3700840A (en) * | 1971-02-11 | 1972-10-24 | Westinghouse Electric Corp | Isolating switch |
| CH648687A5 (de) * | 1979-04-03 | 1985-03-29 | Bbc Brown Boveri & Cie | Elektrischer schalter. |
| DE3112776C2 (de) * | 1981-03-31 | 1986-05-22 | Wickmann-Werke Böblingen GmbH, 7030 Böblingen | Mittelspannungs-Schaltvorrichtung mit einem Vakuum-Unterbrecher zwischen einer Sammelschiene und einem Kabelanschlußstutzen |
| US4562324A (en) * | 1982-09-07 | 1985-12-31 | S&C Electric Company | Electrical contact for use in a current-interrupting unit |
| DE4342796A1 (de) * | 1993-12-15 | 1995-06-22 | Abb Patent Gmbh | Schaltanlage |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE383020A (nl) * | 1930-10-03 | |||
| US2313571A (en) * | 1938-07-12 | 1943-03-09 | Nijland Hendrik A Hidde | Circuit breaker for high voltage |
| BE437320A (nl) * | 1938-12-09 |
-
0
- NL NL67638D patent/NL67638C/xx active
-
1946
- 1946-12-02 GB GB35706/46D patent/GB619323A/en not_active Expired
- 1946-12-19 US US717226A patent/US2458792A/en not_active Expired - Lifetime
-
1947
- 1947-01-15 FR FR939741D patent/FR939741A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1221708B (de) * | 1957-04-01 | 1966-07-28 | Coq Nv | Gekapselte Schaltvorrichtung fuer hohe Spannung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR939741A (fr) | 1948-11-23 |
| US2458792A (en) | 1949-01-11 |
| GB619323A (en) | 1949-03-08 |