FR2230098B1 - - Google Patents
Info
- Publication number
- FR2230098B1 FR2230098B1 FR7416276A FR7416276A FR2230098B1 FR 2230098 B1 FR2230098 B1 FR 2230098B1 FR 7416276 A FR7416276 A FR 7416276A FR 7416276 A FR7416276 A FR 7416276A FR 2230098 B1 FR2230098 B1 FR 2230098B1
- 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
- H01H33/002—Very heavy-current switches
- H01H33/004—Very heavy-current switches making use of superconducting 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
- H01H33/02—Details
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N60/00—Superconducting devices
- H10N60/80—Constructional details
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732324371 DE2324371C3 (de) | 1973-05-14 | Kurzschlußelement zum Schließen eines supraleitenden Strompfades |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2230098A1 FR2230098A1 (de) | 1974-12-13 |
FR2230098B1 true FR2230098B1 (de) | 1979-07-27 |
Family
ID=5880927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7416276A Expired FR2230098B1 (de) | 1973-05-14 | 1974-05-10 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5019390A (de) |
CA (1) | CA1039779A (de) |
CH (1) | CH570048A5 (de) |
FR (1) | FR2230098B1 (de) |
GB (1) | GB1442524A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5649129Y2 (de) * | 1975-09-02 | 1981-11-17 | ||
DE3737539A1 (de) * | 1987-11-05 | 1989-05-18 | Asea Brown Boveri | Elektrisches installationsschaltgeraet |
CN110444439A (zh) * | 2019-08-15 | 2019-11-12 | 宝鸡市西高电气科技有限公司 | 智能真空断路器 |
-
1974
- 1974-05-02 CH CH596774A patent/CH570048A5/xx not_active IP Right Cessation
- 1974-05-07 CA CA199,116A patent/CA1039779A/en not_active Expired
- 1974-05-10 FR FR7416276A patent/FR2230098B1/fr not_active Expired
- 1974-05-14 JP JP49052950A patent/JPS5019390A/ja active Pending
- 1974-05-14 GB GB2139974A patent/GB1442524A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1039779A (en) | 1978-10-03 |
GB1442524A (en) | 1976-07-14 |
DE2324371A1 (de) | 1974-11-28 |
CH570048A5 (de) | 1975-11-28 |
JPS5019390A (de) | 1975-02-28 |
DE2324371B2 (de) | 1977-03-17 |
FR2230098A1 (de) | 1974-12-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |