FR912684A - Interrupteur à courant continu - Google Patents
Interrupteur à courant continuInfo
- Publication number
- FR912684A FR912684A FR912684DA FR912684A FR 912684 A FR912684 A FR 912684A FR 912684D A FR912684D A FR 912684DA FR 912684 A FR912684 A FR 912684A
- Authority
- FR
- France
- Prior art keywords
- 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.)
- 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
- H01H33/02—Details
- H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
- H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH912684X | 1944-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR912684A true FR912684A (fr) | 1946-08-16 |
Family
ID=4547509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR912684D Expired FR912684A (fr) | 1944-07-24 | 1945-07-23 | Interrupteur à courant continu |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE459400A (fr) |
CH (1) | CH243458A (fr) |
FR (1) | FR912684A (fr) |
NL (1) | NL120532C (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1876618A1 (fr) * | 2006-07-07 | 2008-01-09 | Sécheron SA | Chambre de soufflage d'arc adaptable pour disjoncteur |
-
0
- NL NL120532D patent/NL120532C/xx active
- BE BE459400D patent/BE459400A/xx unknown
-
1944
- 1944-07-24 CH CH243458D patent/CH243458A/de unknown
-
1945
- 1945-07-23 FR FR912684D patent/FR912684A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1876618A1 (fr) * | 2006-07-07 | 2008-01-09 | Sécheron SA | Chambre de soufflage d'arc adaptable pour disjoncteur |
CN101101823B (zh) * | 2006-07-07 | 2011-06-01 | 赛雪龙公司 | 用于电路中断设备的灭弧室 |
Also Published As
Publication number | Publication date |
---|---|
BE459400A (fr) | |
CH243458A (de) | 1946-07-15 |
NL120532C (fr) |
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