NL130642C - - Google Patents
Info
- Publication number
- NL130642C NL130642C NL130642DA NL130642C NL 130642 C NL130642 C NL 130642C NL 130642D A NL130642D A NL 130642DA NL 130642 C NL130642 C NL 130642C
- Authority
- NL
- Netherlands
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
- H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
- H01H33/7069—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by special dielectric or insulating properties or by special electric or magnetic field control properties
-
- 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
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6505408A NL6505408A (https=) | 1965-04-28 | 1965-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL130642C true NL130642C (https=) |
Family
ID=19793049
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL130642D NL130642C (https=) | 1965-04-28 | ||
| NL6505408A NL6505408A (https=) | 1965-04-28 | 1965-04-28 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6505408A NL6505408A (https=) | 1965-04-28 | 1965-04-28 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE665571A (https=) |
| NL (2) | NL6505408A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3612799A (en) * | 1969-05-08 | 1971-10-12 | Ite Imperial Corp | Gas blast circuit interrupter using main movable contact as blast valve |
| US3614357A (en) * | 1969-05-08 | 1971-10-19 | Ite Imperial Corp | Gas blast circuit interrupter using main movable contact as blast valve |
-
0
- NL NL130642D patent/NL130642C/xx active
-
1965
- 1965-04-28 NL NL6505408A patent/NL6505408A/xx unknown
- 1965-06-17 BE BE665571D patent/BE665571A/nl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6505408A (https=) | 1966-10-31 |
| BE665571A (https=) | 1965-10-18 |