FR1181532A - Installation of high pressure discharge tube in an electric lamp - Google Patents
Installation of high pressure discharge tube in an electric lampInfo
- Publication number
- FR1181532A FR1181532A FR1181532DA FR1181532A FR 1181532 A FR1181532 A FR 1181532A FR 1181532D A FR1181532D A FR 1181532DA FR 1181532 A FR1181532 A FR 1181532A
- Authority
- FR
- France
- Prior art keywords
- installation
- high pressure
- discharge tube
- pressure discharge
- electric lamp
- 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
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/34—Double-wall vessels or containers
-
- 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
- H01J9/32—Sealing leading-in conductors
- H01J9/323—Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device
- H01J9/326—Sealing leading-in conductors into a discharge lamp or a gas-filled discharge device making pinched-stem or analogous seals
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US607004A US2888585A (en) | 1956-08-30 | 1956-08-30 | Arc tube mount |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1181532A true FR1181532A (en) | 1959-06-16 |
Family
ID=24430392
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1181532D Expired FR1181532A (en) | 1956-08-30 | 1957-08-22 | Installation of high pressure discharge tube in an electric lamp |
FR72219D Expired FR72219E (en) | 1956-08-30 | 1957-08-29 | Installation of high pressure discharge tube in an electric lamp |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR72219D Expired FR72219E (en) | 1956-08-30 | 1957-08-29 | Installation of high pressure discharge tube in an electric lamp |
Country Status (4)
Country | Link |
---|---|
US (1) | US2888585A (en) |
DE (1) | DE1054575B (en) |
FR (2) | FR1181532A (en) |
GB (1) | GB866198A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3093769A (en) * | 1959-05-15 | 1963-06-11 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Mixed-light electric lamp |
US3424935A (en) * | 1965-04-19 | 1969-01-28 | Sylvania Electric Prod | Harness construction for metal arc type lamp |
US3849691A (en) * | 1972-12-08 | 1974-11-19 | Gen Electric | High intensity lamp containing arc extinguishing base |
NL7503164A (en) * | 1974-03-20 | 1975-09-23 | Thorn Electrical Ind Ltd | ARC DISCHARGE TUBE FOR HIGH PRESSURE MERCURY / METAL HALOGENIDE LAMPS. |
US4156830A (en) * | 1975-05-13 | 1979-05-29 | Duro-Test Corp. | High intensity discharge lamp with integral means for arc extinguishing |
DE3619068C2 (en) * | 1986-06-06 | 1996-08-22 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Compact metal halide discharge lamp |
US20050095946A1 (en) * | 2003-11-05 | 2005-05-05 | Fridrich Elmer G. | Mounting light source filament tubes and arc tubes in lamps |
DE102009048432A1 (en) * | 2009-10-06 | 2011-04-07 | Osram Gesellschaft mit beschränkter Haftung | High-pressure gas discharge lamp, has product with electrical conductivity and cross-sectional surface larger than in electrode-sided region and contact element-sided region and provided in overlapping region and middle region |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2671183A (en) * | 1951-09-12 | 1954-03-02 | Gen Electric | Electric discharge lamp mount |
US2677068A (en) * | 1951-12-29 | 1954-04-27 | Gen Electric | Arc tube mount |
US2749462A (en) * | 1952-05-31 | 1956-06-05 | Gen Electric | High pressure mercury vapor lamp with zirconium getter |
US2749461A (en) * | 1953-04-30 | 1956-06-05 | Westinghouse Electric Corp | Lamp unit and inner member support |
-
1956
- 1956-08-30 US US607004A patent/US2888585A/en not_active Expired - Lifetime
-
1957
- 1957-08-09 GB GB25189/57A patent/GB866198A/en not_active Expired
- 1957-08-16 DE DEG22758A patent/DE1054575B/en active Pending
- 1957-08-22 FR FR1181532D patent/FR1181532A/en not_active Expired
- 1957-08-29 FR FR72219D patent/FR72219E/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1054575B (en) | 1959-04-09 |
US2888585A (en) | 1959-05-26 |
FR72219E (en) | 1960-03-30 |
GB866198A (en) | 1961-04-26 |
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