FR2079459A5 - - Google Patents
Info
- Publication number
- FR2079459A5 FR2079459A5 FR7003547A FR7003547A FR2079459A5 FR 2079459 A5 FR2079459 A5 FR 2079459A5 FR 7003547 A FR7003547 A FR 7003547A FR 7003547 A FR7003547 A FR 7003547A FR 2079459 A5 FR2079459 A5 FR 2079459A5
- Authority
- FR
- France
- 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
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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7003547A FR2079459A5 (en) | 1970-02-02 | 1970-02-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7003547A FR2079459A5 (en) | 1970-02-02 | 1970-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2079459A5 true FR2079459A5 (en) | 1971-11-12 |
Family
ID=9049930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7003547A Expired FR2079459A5 (en) | 1970-02-02 | 1970-02-02 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2079459A5 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0446148A1 (en) * | 1990-03-08 | 1991-09-11 | Merlin Gerin | Low voltage switchboard |
-
1970
- 1970-02-02 FR FR7003547A patent/FR2079459A5/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0446148A1 (en) * | 1990-03-08 | 1991-09-11 | Merlin Gerin | Low voltage switchboard |
FR2659505A1 (en) * | 1990-03-08 | 1991-09-13 | Merlin Gerin | LOW VOLTAGE TABLE. |
US5095403A (en) * | 1990-03-08 | 1992-03-10 | Merlin Gerin | Low voltage switchboard |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |