FR595193A - Lampe de quartz à haute pression - Google Patents
Lampe de quartz à haute pressionInfo
- Publication number
- FR595193A FR595193A FR595193DA FR595193A FR 595193 A FR595193 A FR 595193A FR 595193D A FR595193D A FR 595193DA FR 595193 A FR595193 A FR 595193A
- Authority
- FR
- France
- Prior art keywords
- high pressure
- quartz lamp
- pressure quartz
- lamp
- quartz
- 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
- 239000010453 quartz Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
- H01J13/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0072—Disassembly or repair of discharge tubes
- H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE231481X | 1924-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR595193A true FR595193A (fr) | 1925-09-28 |
Family
ID=5875834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR595193D Expired FR595193A (fr) | 1924-03-31 | 1925-03-16 | Lampe de quartz à haute pression |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR595193A (enrdf_load_stackoverflow) |
GB (1) | GB231481A (enrdf_load_stackoverflow) |
NL (1) | NL17930C (enrdf_load_stackoverflow) |
-
0
- NL NL17930D patent/NL17930C/xx active
-
1925
- 1925-03-16 FR FR595193D patent/FR595193A/fr not_active Expired
- 1925-03-20 GB GB7635/25A patent/GB231481A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB231481A (en) | 1925-09-17 |
NL17930C (enrdf_load_stackoverflow) |
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