FR1075409A - Air operated circuit breaker - Google Patents
Air operated circuit breakerInfo
- Publication number
- FR1075409A FR1075409A FR1075409DA FR1075409A FR 1075409 A FR1075409 A FR 1075409A FR 1075409D A FR1075409D A FR 1075409DA FR 1075409 A FR1075409 A FR 1075409A
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- air operated
- operated circuit
- air
- breaker
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB486152A GB714526A (en) | 1952-02-25 | 1952-02-25 | Improvements relating to air-break circuit breakers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1075409A true FR1075409A (en) | 1954-10-15 |
Family
ID=9785196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1075409D Expired FR1075409A (en) | 1952-02-25 | 1953-02-25 | Air operated circuit breaker |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1075409A (en) |
| GB (1) | GB714526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2733352A1 (en) * | 1995-04-24 | 1996-10-25 | Schneider Electric Sa | Switch for current limiter |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2125626B (en) * | 1982-08-07 | 1986-04-03 | Terence Henry Taylor | Arc interruption in air break switch |
-
1952
- 1952-02-25 GB GB486152A patent/GB714526A/en not_active Expired
-
1953
- 1953-02-25 FR FR1075409D patent/FR1075409A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2733352A1 (en) * | 1995-04-24 | 1996-10-25 | Schneider Electric Sa | Switch for current limiter |
Also Published As
| Publication number | Publication date |
|---|---|
| GB714526A (en) | 1954-09-01 |
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