FR540333A - Contacteur - Google Patents
ContacteurInfo
- Publication number
- FR540333A FR540333A FR540333DA FR540333A FR 540333 A FR540333 A FR 540333A FR 540333D A FR540333D A FR 540333DA FR 540333 A FR540333 A FR 540333A
- Authority
- FR
- France
- Prior art keywords
- contactor
- 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
- 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
- H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR540333T | 1921-01-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR540333A true FR540333A (fr) | 1922-07-08 |
Family
ID=8929377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR540333D Expired FR540333A (fr) | 1921-01-06 | 1921-01-06 | Contacteur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR540333A (fr) |
-
1921
- 1921-01-06 FR FR540333D patent/FR540333A/fr not_active Expired
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