NL15881C - - Google Patents
Info
- Publication number
- NL15881C NL15881C NL15881DA NL15881C NL 15881 C NL15881 C NL 15881C NL 15881D A NL15881D A NL 15881DA NL 15881 C NL15881 C NL 15881C
- 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
- H01H9/30—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
-
- 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
- H01H9/42—Impedances connected with contacts
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB735023A GB215899A (en) | 1923-03-14 | 1923-03-14 | Improvements relating to magnetic blow-out devices for electric circuit interruptersand the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL15881C true NL15881C (en) |
Family
ID=9831425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL15881D NL15881C (en) | 1923-03-14 |
Country Status (2)
| Country | Link |
|---|---|
| GB (2) | GB215899A (en) |
| NL (1) | NL15881C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3054876A (en) * | 1958-12-24 | 1962-09-18 | Ite Circuit Breaker Ltd | Magnetic assists for low current arcs |
| US5263363A (en) * | 1988-02-11 | 1993-11-23 | Agar Corporation, Ltd. | Apparatus and method for determining the percentage of a fluid in a mixture of fluids |
| GB2314725B (en) * | 1996-06-28 | 2000-03-08 | Matra Marconi Space Uk Ltd | Switching means for use on-board a spacecraft |
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0
- NL NL15881D patent/NL15881C/xx active
-
1923
- 1923-03-14 GB GB735023A patent/GB215899A/en not_active Expired
- 1923-03-14 GB GB1025424A patent/GB216474A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB216474A (en) | 1924-05-29 |
| GB215899A (en) | 1924-05-22 |