NL254764A - - Google Patents
Info
- Publication number
- NL254764A NL254764A NL254764DA NL254764A NL 254764 A NL254764 A NL 254764A NL 254764D A NL254764D A NL 254764DA NL 254764 A NL254764 A NL 254764A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H61/00—Electrothermal relays
- H01H61/01—Details
- H01H61/013—Heating arrangements for operating relays
- H01H61/017—Heating by glow discharge or arc in confined space
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/06—Starting switches thermal only
- H05B41/08—Starting switches thermal only heated by glow discharge
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2771859A GB888754A (en) | 1959-08-13 | 1959-08-13 | Improvements relating to thermal responsive glow discharge electric switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL254764A true NL254764A (nl) |
Family
ID=10264161
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL120284D NL120284C (nl) | 1959-08-13 | ||
| NL254764D NL254764A (nl) | 1959-08-13 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL120284D NL120284C (nl) | 1959-08-13 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH387134A (nl) |
| GB (1) | GB888754A (nl) |
| NL (2) | NL254764A (nl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4329621A (en) * | 1980-12-15 | 1982-05-11 | Gte Products Corporation | Starter and discharge lamp starting circuit |
-
0
- NL NL120284D patent/NL120284C/xx active
- NL NL254764D patent/NL254764A/xx unknown
-
1959
- 1959-08-13 GB GB2771859A patent/GB888754A/en not_active Expired
-
1960
- 1960-08-11 CH CH913560A patent/CH387134A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH387134A (de) | 1965-01-31 |
| NL120284C (nl) | |
| GB888754A (en) | 1962-02-07 |