FR1244352A - Improvements in the construction of discharge tube heads - Google Patents
Improvements in the construction of discharge tube headsInfo
- Publication number
- FR1244352A FR1244352A FR804680A FR804680A FR1244352A FR 1244352 A FR1244352 A FR 1244352A FR 804680 A FR804680 A FR 804680A FR 804680 A FR804680 A FR 804680A FR 1244352 A FR1244352 A FR 1244352A
- Authority
- FR
- France
- Prior art keywords
- construction
- discharge tube
- tube heads
- heads
- discharge
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/28—Manufacture of leading-in conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
- H01J5/32—Seals for leading-in conductors
- H01J5/40—End-disc seals, e.g. flat header
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0033—Vacuum connection techniques applicable to discharge tubes and lamps
- H01J2893/0034—Lamp bases
- H01J2893/0035—Lamp bases shaped as flat plates, in particular metallic
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US760764A US3009012A (en) | 1958-09-12 | 1958-09-12 | Header construction |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1244352A true FR1244352A (en) | 1960-10-28 |
Family
ID=25060120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR804680A Expired FR1244352A (en) | 1958-09-12 | 1959-09-09 | Improvements in the construction of discharge tube heads |
Country Status (2)
Country | Link |
---|---|
US (1) | US3009012A (en) |
FR (1) | FR1244352A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3081374A (en) * | 1960-05-27 | 1963-03-12 | Itt | Encapsulated diode assembly |
US3274326A (en) * | 1962-05-01 | 1966-09-20 | Vactronic Lab Equipment Inc | Nude ion gage assembly |
US4112204A (en) * | 1977-02-22 | 1978-09-05 | Ilc Technology, Inc. | Battery terminal seal structure |
US4553435A (en) * | 1983-07-19 | 1985-11-19 | The United States Of America As Represented By The Secretary Of The Air Force | Elevated transient temperature leak test for unstable microelectronic packages |
JPH08193580A (en) * | 1994-11-17 | 1996-07-30 | Mitsubishi Heavy Ind Ltd | Scroll type compressor |
US6943235B1 (en) * | 1999-04-12 | 2005-09-13 | Agensys, Inc. | Transmembrane protein expressed in prostate cancer |
US7244827B2 (en) * | 2000-04-12 | 2007-07-17 | Agensys, Inc. | Nucleic acid and corresponding protein entitled 24P4C12 useful in treatment and detection of cancer |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2210699A (en) * | 1936-10-21 | 1940-08-06 | Westinghouse Electric & Mfg Co | Vacuum-tight insulated lead-in structure |
US2309973A (en) * | 1937-05-28 | 1943-02-02 | Sylvania Electric Prod | Electron discharge device |
US2174682A (en) * | 1937-10-30 | 1939-10-03 | Gen Electric | Tube base and socket |
US2244044A (en) * | 1939-12-16 | 1941-06-03 | J L Monnahan | Fuse light |
US2477372A (en) * | 1945-01-24 | 1949-07-26 | Herzog Carl | Electric gaseous discharge lamp |
US2577576A (en) * | 1950-11-30 | 1951-12-04 | Mannes N Glickman | Hermetic crystal holder |
US2719185A (en) * | 1951-01-23 | 1955-09-27 | Eitel Mccullough Inc | Ceramic electron tube |
US2716584A (en) * | 1953-12-16 | 1955-08-30 | Westinghouse Electric Corp | Double hermetic seal for gaseous discharge lamps |
GB769935A (en) * | 1955-03-02 | 1957-03-13 | English Electric Co Ltd | Improvements in and relating to gas-tight seals between a metal and an insulating material |
-
1958
- 1958-09-12 US US760764A patent/US3009012A/en not_active Expired - Lifetime
-
1959
- 1959-09-09 FR FR804680A patent/FR1244352A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3009012A (en) | 1961-11-14 |
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