BE510192A - - Google Patents
Info
- Publication number
- BE510192A BE510192A BE510192DA BE510192A BE 510192 A BE510192 A BE 510192A BE 510192D A BE510192D A BE 510192DA BE 510192 A BE510192 A BE 510192A
- Authority
- BE
- Belgium
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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/161—Variable impedances
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1006928X | 1951-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE510192A true BE510192A (nl) |
Family
ID=9566183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE510192D BE510192A (nl) | 1951-03-28 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE510192A (nl) |
DE (1) | DE1006928B (nl) |
FR (2) | FR1042821A (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1553672A (nl) * | 1966-05-04 | 1969-01-17 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE115413C (nl) * | ||||
DE117102C (nl) * | ||||
DE129720C (nl) * | ||||
DE130224C (nl) * | ||||
DE108398C (nl) * | ||||
DE568634C (de) * | 1929-04-07 | 1933-01-21 | Siemens Schuckertwerke Akt Ges | Schalter zum Unterbrechen von Hochspannungsstromkreisen |
DE551590C (de) * | 1929-10-24 | 1932-06-02 | Humphreys Milliken | Schalter fuer Hochspannungsstroeme grosser Staerke |
DE622036C (de) * | 1931-02-09 | 1935-11-18 | Const Elecktriques De Delle Sa | Elektrischer Druckgasschalter |
DE594955C (de) * | 1932-02-26 | 1934-03-24 | Aeg | Elektrischer Schalter, bei welchem der Lichtbogen durch einen Druckgasstrahl geloescht wird |
DE624431C (de) * | 1934-03-08 | 1936-01-21 | Oerlikon Maschf | Schalter mit Lichtbogenhoernern |
DE810999C (de) * | 1944-03-29 | 1951-08-16 | Philips Nv | Gesinterter elektrischer Widerstand |
NL140328C (nl) * | 1948-03-19 | |||
DE840410C (de) * | 1950-02-04 | 1952-06-03 | Elektrowerk G M B H | Verfahren zur Herstellung hochbeanspruchbarer Heissleiter |
-
0
- BE BE510192D patent/BE510192A/xx unknown
-
1951
- 1951-03-28 FR FR1042821D patent/FR1042821A/fr not_active Expired
- 1951-06-01 FR FR1038004D patent/FR1038004A/fr not_active Expired
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1952
- 1952-03-25 DE DEH11930A patent/DE1006928B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR1038004A (fr) | 1953-09-24 |
DE1006928B (de) | 1957-04-25 |
FR1042821A (fr) | 1953-11-04 |