FR2665298B1 - Chambre de coupure a separateurs frittes. - Google Patents
Chambre de coupure a separateurs frittes.Info
- Publication number
- FR2665298B1 FR2665298B1 FR9009811A FR9009811A FR2665298B1 FR 2665298 B1 FR2665298 B1 FR 2665298B1 FR 9009811 A FR9009811 A FR 9009811A FR 9009811 A FR9009811 A FR 9009811A FR 2665298 B1 FR2665298 B1 FR 2665298B1
- Authority
- FR
- France
- Prior art keywords
- cutting chamber
- separators
- sintered
- sintered separators
- cutting
- 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 - Fee Related
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
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/36—Metal parts
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9009811A FR2665298B1 (fr) | 1990-07-30 | 1990-07-30 | Chambre de coupure a separateurs frittes. |
EP91420243A EP0470013A1 (fr) | 1990-07-30 | 1991-07-12 | Chambre de coupure a separateurs frittes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9009811A FR2665298B1 (fr) | 1990-07-30 | 1990-07-30 | Chambre de coupure a separateurs frittes. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2665298A1 FR2665298A1 (fr) | 1992-01-31 |
FR2665298B1 true FR2665298B1 (fr) | 1996-08-30 |
Family
ID=9399305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9009811A Expired - Fee Related FR2665298B1 (fr) | 1990-07-30 | 1990-07-30 | Chambre de coupure a separateurs frittes. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0470013A1 (fr) |
FR (1) | FR2665298B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19757332C1 (de) * | 1997-12-22 | 1999-07-22 | Siemens Ag | Lichtbogenlöscheinrichtung für ein Schaltgerät |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1111296A (fr) * | 1954-09-14 | 1956-02-24 | Comp Generale Electricite | Interrupteurs à cloisons d'extinction d'arc |
FR1541810A (fr) * | 1967-09-01 | 1968-10-11 | Comp Generale Electricite | Appareil électrique de coupure à rupture rapide |
US3801760A (en) * | 1972-08-23 | 1974-04-02 | Gen Electric | Electric circuit breaker or the magnetic blowout type |
US4563556A (en) * | 1984-03-28 | 1986-01-07 | Michel Goldstein | Internal combustion circuit breaker |
-
1990
- 1990-07-30 FR FR9009811A patent/FR2665298B1/fr not_active Expired - Fee Related
-
1991
- 1991-07-12 EP EP91420243A patent/EP0470013A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0470013A1 (fr) | 1992-02-05 |
FR2665298A1 (fr) | 1992-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |