FR2333339A1 - Chambre de coupure pour disjoncteur electrique limiteur de courant - Google Patents
Chambre de coupure pour disjoncteur electrique limiteur de courantInfo
- Publication number
- FR2333339A1 FR2333339A1 FR7536100A FR7536100A FR2333339A1 FR 2333339 A1 FR2333339 A1 FR 2333339A1 FR 7536100 A FR7536100 A FR 7536100A FR 7536100 A FR7536100 A FR 7536100A FR 2333339 A1 FR2333339 A1 FR 2333339A1
- Authority
- FR
- France
- Prior art keywords
- actuator
- movable contact
- shock absorber
- current limiting
- limiting switch
- 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.)
- Granted
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
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
- H01H33/77—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in air at atmospheric pressure
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7536100A FR2333339A1 (fr) | 1975-11-25 | 1975-11-25 | Chambre de coupure pour disjoncteur electrique limiteur de courant |
CH1456876A CH600534A5 (fr) | 1975-11-25 | 1976-11-19 | |
DE19762653077 DE2653077C2 (de) | 1975-11-25 | 1976-11-23 | Schalter |
IT6980376A IT1072040B (it) | 1975-11-25 | 1976-11-24 | Interruttore rapido limitatore |
CA266,483A CA1095105A (fr) | 1975-11-25 | 1976-11-24 | Disjoncteur rapide electrique ayant un dispositif de verrouillage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7536100A FR2333339A1 (fr) | 1975-11-25 | 1975-11-25 | Chambre de coupure pour disjoncteur electrique limiteur de courant |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2333339A1 true FR2333339A1 (fr) | 1977-06-24 |
FR2333339B1 FR2333339B1 (fr) | 1978-04-14 |
Family
ID=9162907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7536100A Granted FR2333339A1 (fr) | 1975-11-25 | 1975-11-25 | Chambre de coupure pour disjoncteur electrique limiteur de courant |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2333339A1 (fr) |
-
1975
- 1975-11-25 FR FR7536100A patent/FR2333339A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2333339B1 (fr) | 1978-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |