FR630741A - Contact d'interrupteur - Google Patents
Contact d'interrupteurInfo
- Publication number
- FR630741A FR630741A FR630741DA FR630741A FR 630741 A FR630741 A FR 630741A FR 630741D A FR630741D A FR 630741DA FR 630741 A FR630741 A FR 630741A
- Authority
- FR
- France
- Prior art keywords
- switch contact
- switch
- contact
- 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
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/446—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE267515X | 1926-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR630741A true FR630741A (fr) | 1927-12-08 |
Family
ID=5997562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR630741D Expired FR630741A (fr) | 1926-03-13 | 1927-03-12 | Contact d'interrupteur |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE340896A (enrdf_load_stackoverflow) |
| FR (1) | FR630741A (enrdf_load_stackoverflow) |
| GB (1) | GB267515A (enrdf_load_stackoverflow) |
| NL (1) | NL24980C (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1207027C2 (de) * | 1960-09-19 | 1976-05-06 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Kontaktstueck fuer elektrische schaltgeraete |
| GB2125626B (en) * | 1982-08-07 | 1986-04-03 | Terence Henry Taylor | Arc interruption in air break switch |
-
0
- NL NL24980D patent/NL24980C/xx active
- BE BE340896D patent/BE340896A/xx unknown
-
1927
- 1927-03-08 GB GB6456/27A patent/GB267515A/en not_active Expired
- 1927-03-12 FR FR630741D patent/FR630741A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB267515A (en) | 1927-11-17 |
| NL24980C (enrdf_load_stackoverflow) | |
| BE340896A (enrdf_load_stackoverflow) |
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