DE7009910U - Kaltkathoden-anzeigeglimmlampe - Google Patents
Kaltkathoden-anzeigeglimmlampeInfo
- Publication number
- DE7009910U DE7009910U DE7009910U DE7009910U DE7009910U DE 7009910 U DE7009910 U DE 7009910U DE 7009910 U DE7009910 U DE 7009910U DE 7009910 U DE7009910 U DE 7009910U DE 7009910 U DE7009910 U DE 7009910U
- Authority
- DE
- Germany
- Prior art keywords
- anode plate
- ing
- dipl
- cathode
- glow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 230000000977 initiatory effect Effects 0.000 claims 1
- 239000002775 capsule Substances 0.000 description 8
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 6
- 229910052753 mercury Inorganic materials 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
- H01J17/49—Display panels, e.g. with crossed electrodes, e.g. making use of direct current
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0069—Tubes for displaying characters
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81325769A | 1969-04-03 | 1969-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE7009910U true DE7009910U (de) | 1970-06-25 |
Family
ID=25211903
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7009910U Expired DE7009910U (de) | 1969-04-03 | 1970-03-18 | Kaltkathoden-anzeigeglimmlampe |
| DE7009909U Expired DE7009909U (de) | 1969-04-03 | 1970-03-18 | Kaltkathoden-anzeigeglimmlampe. |
| DE19702012776 Pending DE2012776A1 (de) | 1969-04-03 | 1970-03-18 | Kaltkathoden-Anzeigeglimmlampe |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7009909U Expired DE7009909U (de) | 1969-04-03 | 1970-03-18 | Kaltkathoden-anzeigeglimmlampe. |
| DE19702012776 Pending DE2012776A1 (de) | 1969-04-03 | 1970-03-18 | Kaltkathoden-Anzeigeglimmlampe |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3558957A (https=) |
| DE (3) | DE7009910U (https=) |
| FR (1) | FR2042754A5 (https=) |
| GB (1) | GB1265272A (https=) |
| NL (1) | NL7004515A (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5427883Y1 (https=) * | 1970-09-11 | 1979-09-08 | ||
| US3944869A (en) * | 1973-04-27 | 1976-03-16 | Burroughs Corporation | Display panel with expansible, metallic capsule containing mercury and method of making said capsule |
| USD624890S1 (en) * | 2008-08-18 | 2010-10-05 | Schadeck Matthew A | Anode and cathode assembly |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1817445A (en) * | 1924-12-31 | 1931-08-04 | Ass Elect Ind | Vacuum tube and method of manufacture |
| GB967685A (en) * | 1962-03-28 | 1964-08-26 | Hivac Ltd | Improvements in or relating to gas discharge tubes |
| US3244923A (en) * | 1962-09-14 | 1966-04-05 | Friden Inc | Character representing glow discharge tube and system for selective excitation of the character representing electrodes thereof |
| US3318649A (en) * | 1963-10-11 | 1967-05-09 | King Lab Inc | Charging electronic tubes with mercury |
-
1969
- 1969-04-03 US US813257A patent/US3558957A/en not_active Expired - Lifetime
-
1970
- 1970-03-11 GB GB1265272D patent/GB1265272A/en not_active Expired
- 1970-03-18 DE DE7009910U patent/DE7009910U/de not_active Expired
- 1970-03-18 DE DE7009909U patent/DE7009909U/de not_active Expired
- 1970-03-18 DE DE19702012776 patent/DE2012776A1/de active Pending
- 1970-03-31 NL NL7004515A patent/NL7004515A/xx unknown
- 1970-04-01 FR FR7011611A patent/FR2042754A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2042754A5 (https=) | 1971-02-12 |
| NL7004515A (https=) | 1970-10-06 |
| GB1265272A (https=) | 1972-03-01 |
| DE2012776A1 (de) | 1970-10-15 |
| US3558957A (en) | 1971-01-26 |
| DE7009909U (de) | 1970-06-25 |
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