FR784035A - - Google Patents
Info
- Publication number
- FR784035A FR784035A FR784035DA FR784035A FR 784035 A FR784035 A FR 784035A FR 784035D A FR784035D A FR 784035DA FR 784035 A FR784035 A FR 784035A
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES112708D DE633817C (de) | 1934-01-31 | 1934-01-31 | Elektrischer Schalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR784035A true FR784035A (xx) | 1935-07-20 |
Family
ID=7531971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR784035D Expired FR784035A (xx) | 1934-01-31 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE633817C (xx) |
| FR (1) | FR784035A (xx) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE751182C (de) * | 1935-12-24 | 1953-03-16 | Aeg | Elektrischer Stromunterbrecher mit zwei nacheinander oeffnenden Unterbrechungsstellen |
| US2845510A (en) * | 1954-09-25 | 1958-07-29 | Siemens Ag | Circuit interrupters |
-
0
- FR FR784035D patent/FR784035A/fr not_active Expired
-
1934
- 1934-01-31 DE DES112708D patent/DE633817C/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE751182C (de) * | 1935-12-24 | 1953-03-16 | Aeg | Elektrischer Stromunterbrecher mit zwei nacheinander oeffnenden Unterbrechungsstellen |
| US2845510A (en) * | 1954-09-25 | 1958-07-29 | Siemens Ag | Circuit interrupters |
Also Published As
| Publication number | Publication date |
|---|---|
| DE633817C (de) | 1936-08-10 |