NL239890A - - Google Patents
Info
- Publication number
- NL239890A NL239890A NL239890DA NL239890A NL 239890 A NL239890 A NL 239890A NL 239890D A NL239890D A NL 239890DA NL 239890 A NL239890 A NL 239890A
- Authority
- NL
- Netherlands
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
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
-
- 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
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
-
- 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
- H01H2009/305—Means for extinguishing or preventing arc between current-carrying parts including means for screening for arc gases as protection of mechanism against hot arc gases or for keeping arc gases in the arc chamber
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES58978A DE1059073B (de) | 1958-07-14 | 1958-07-14 | Elektrisches Schaltgeraet mit Lichtbogenloeschkammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL239890A true NL239890A (fr) |
Family
ID=7492951
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL239890D NL239890A (fr) | 1958-07-14 | ||
| NL109890D NL109890C (fr) | 1958-07-14 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL109890D NL109890C (fr) | 1958-07-14 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1059073B (fr) |
| NL (2) | NL109890C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9316898U1 (de) * | 1993-11-04 | 1994-01-05 | Siemens AG, 80333 München | Schalter mit Lichtbogenlöschanordnung |
-
0
- NL NL239890D patent/NL239890A/xx unknown
- NL NL109890D patent/NL109890C/xx active
-
1958
- 1958-07-14 DE DES58978A patent/DE1059073B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1059073B (de) | 1959-06-11 |
| NL109890C (fr) |