NO115476B - - Google Patents
Download PDFInfo
- Publication number
- NO115476B NO115476B NO156453A NO15645365A NO115476B NO 115476 B NO115476 B NO 115476B NO 156453 A NO156453 A NO 156453A NO 15645365 A NO15645365 A NO 15645365A NO 115476 B NO115476 B NO 115476B
- Authority
- NO
- Norway
- Prior art keywords
- electrodes
- overvoltage protection
- overvoltage
- protection
- discharge
- Prior art date
Links
- 230000004224 protection Effects 0.000 claims description 26
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 17
- 230000001012 protector Effects 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 229910052756 noble gas Inorganic materials 0.000 claims description 3
- 230000000750 progressive effect Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 6
- 230000004927 fusion Effects 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
- H04N9/66—Circuits for processing colour signals for synchronous demodulators
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Processing Of Color Television Signals (AREA)
- Emergency Protection Circuit Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6400526A NL6400526A (xx) | 1964-01-24 | 1964-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO115476B true NO115476B (xx) | 1968-10-14 |
Family
ID=19789097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO156453A NO115476B (xx) | 1964-01-24 | 1965-01-21 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3328517A (xx) |
| AT (1) | AT251666B (xx) |
| BE (1) | BE658793A (xx) |
| CH (1) | CH434358A (xx) |
| DE (1) | DE1437773A1 (xx) |
| DK (1) | DK113082B (xx) |
| ES (1) | ES308424A1 (xx) |
| GB (1) | GB1086615A (xx) |
| NL (1) | NL6400526A (xx) |
| NO (1) | NO115476B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3558810A (en) * | 1969-02-10 | 1971-01-26 | Motorola Inc | Color television signal demodulation system |
| US4021843A (en) * | 1974-01-30 | 1977-05-03 | Hitachi, Ltd. | Color tone control device in color television receiver |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2744155A (en) * | 1950-05-01 | 1956-05-01 | Rca Corp | Color or monochrome television receiving system |
| US2908751A (en) * | 1956-03-01 | 1959-10-13 | Rca Corp | Combined synchronous demodulator and brightness signal channel |
| NL260429A (xx) * | 1961-01-24 |
-
1964
- 1964-01-24 NL NL6400526A patent/NL6400526A/xx unknown
-
1965
- 1965-01-20 DE DE19651437773 patent/DE1437773A1/de active Pending
- 1965-01-21 CH CH85665A patent/CH434358A/de unknown
- 1965-01-21 NO NO156453A patent/NO115476B/no unknown
- 1965-01-21 GB GB2695/65A patent/GB1086615A/en not_active Expired
- 1965-01-21 DK DK34065AA patent/DK113082B/da unknown
- 1965-01-21 US US426892A patent/US3328517A/en not_active Expired - Lifetime
- 1965-01-21 AT AT49065A patent/AT251666B/de active
- 1965-01-22 ES ES0308424A patent/ES308424A1/es not_active Expired
- 1965-01-25 BE BE658793A patent/BE658793A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1437773A1 (de) | 1969-01-02 |
| NL6400526A (xx) | 1965-07-26 |
| GB1086615A (en) | 1967-10-11 |
| ES308424A1 (es) | 1965-05-01 |
| DK113082B (da) | 1969-02-17 |
| BE658793A (xx) | 1965-07-26 |
| AT251666B (de) | 1967-01-10 |
| US3328517A (en) | 1967-06-27 |
| CH434358A (de) | 1967-04-30 |
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