JPS466676A - - Google Patents
Info
- Publication number
- JPS466676A JPS466676A JP3168571A JP3168571A JPS466676A JP S466676 A JPS466676 A JP S466676A JP 3168571 A JP3168571 A JP 3168571A JP 3168571 A JP3168571 A JP 3168571A JP S466676 A JPS466676 A JP S466676A
- 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
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/52—Driving mechanisms, i.e. for transmitting driving force to the contacts with means to ensure stopping at intermediate operative positions
-
- 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
- H01H33/121—Load break switches
- H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
-
- 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
- H01H33/16—Impedances connected with 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2316470 | 1970-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS466676A true JPS466676A (ko) | 1971-12-13 |
Family
ID=10191200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3168571A Pending JPS466676A (ko) | 1970-05-13 | 1946-05-13 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS466676A (ko) |
| AU (1) | AU2875471A (ko) |
| DE (1) | DE2123627A1 (ko) |
| FR (1) | FR2091554A5 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19533794A1 (de) * | 1995-09-13 | 1997-03-20 | Abb Patent Gmbh | Metallgekapselter, gasisolierter Hochspannungsschalter |
| DE102007031949A1 (de) * | 2007-07-06 | 2009-01-08 | Siemens Ag | Schaltgeräteanordnung mit einem Abströmkanal |
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1946
- 1946-05-13 JP JP3168571A patent/JPS466676A/ja active Pending
-
1971
- 1971-05-11 AU AU28754/71A patent/AU2875471A/en not_active Expired
- 1971-05-12 DE DE19712123627 patent/DE2123627A1/de active Pending
- 1971-05-13 FR FR7117320A patent/FR2091554A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2091554A5 (ko) | 1972-01-14 |
| DE2123627A1 (de) | 1971-12-02 |
| AU2875471A (en) | 1972-11-16 |