DE657794C - Elektrisches Entladungsgefaess - Google Patents
Elektrisches EntladungsgefaessInfo
- Publication number
- DE657794C DE657794C DEA70089D DEA0070089D DE657794C DE 657794 C DE657794 C DE 657794C DE A70089 D DEA70089 D DE A70089D DE A0070089 D DEA0070089 D DE A0070089D DE 657794 C DE657794 C DE 657794C
- Authority
- DE
- Germany
- Prior art keywords
- tube
- discharge vessel
- end plate
- mercury
- chimney
- 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
- 238000001816 cooling Methods 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 9
- 229910052753 mercury Inorganic materials 0.000 claims description 8
- 239000011810 insulating material Substances 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002730 mercury Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010792 warming 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
- H01J17/02—Details
- H01J17/28—Cooling arrangements
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Primary Cells (AREA)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US624208A US1997478A (en) | 1932-07-23 | 1932-07-23 | Electric discharge apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE657794C true DE657794C (de) | 1938-03-12 |
Family
ID=24501103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEA70089D Expired DE657794C (de) | 1932-07-23 | 1933-07-25 | Elektrisches Entladungsgefaess |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1997478A (forum.php) |
| BE (1) | BE397770A (forum.php) |
| DE (1) | DE657794C (forum.php) |
| FR (1) | FR758612A (forum.php) |
| GB (1) | GB410352A (forum.php) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1069788B (forum.php) * | 1959-11-26 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE750154C (de) * | 1935-03-15 | 1944-12-16 | Rca Corp | Vorrichtung zur Kuehlung fuer teils aus Glas, teils aus Metall bestehende Entladungsroehren groesserer Leistung |
| US2504303A (en) * | 1947-05-23 | 1950-04-18 | Bell Telephone Labor Inc | Metal to glass sealing method |
| US3240979A (en) * | 1962-06-22 | 1966-03-15 | Nicholson Henrietta | Vacuum tube envelope with terminal locating means |
| US3529202A (en) * | 1968-04-19 | 1970-09-15 | Essex International Inc | Lamp bulb with tubular base portion having three notches therein to maintain conductors separated |
-
0
- BE BE397770D patent/BE397770A/xx unknown
-
1932
- 1932-07-23 US US624208A patent/US1997478A/en not_active Expired - Lifetime
-
1933
- 1933-07-19 FR FR758612D patent/FR758612A/fr not_active Expired
- 1933-07-24 GB GB20823/33A patent/GB410352A/en not_active Expired
- 1933-07-25 DE DEA70089D patent/DE657794C/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1069788B (forum.php) * | 1959-11-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR758612A (fr) | 1934-01-20 |
| US1997478A (en) | 1935-04-09 |
| BE397770A (forum.php) | |
| GB410352A (en) | 1934-05-17 |
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