BE550627A - - Google Patents
Info
- Publication number
- BE550627A BE550627A BE550627DA BE550627A BE 550627 A BE550627 A BE 550627A BE 550627D A BE550627D A BE 550627DA BE 550627 A BE550627 A BE 550627A
- Authority
- BE
- Belgium
- Prior art keywords
- tube
- grooves
- nar
- discharge lamps
- pinch
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 239000011257 shell material Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 101150067055 minC gene Proteins 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 210000003371 toe Anatomy 0.000 description 1
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
- H01J9/32—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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE550627A true BE550627A (oth) |
Family
ID=176440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE550627D BE550627A (oth) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE550627A (oth) |
-
0
- BE BE550627D patent/BE550627A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4507584A (en) | Discharge lamp with metal coil electrode support inserted into cermet end cap | |
| HU177130B (en) | Electric discharge lamp with ceramic discharge tube and metal tube current input | |
| FR2486306A1 (fr) | Lampe a decharge a haute pression miniature a " effet d'ailette " reduit et son procede de fabrication | |
| US2786882A (en) | Lead-in seal for electrical discharge devices | |
| US1575994A (en) | Lead-in wire and gas-tight seal and method of making the same | |
| US2504521A (en) | Quartz-to-metal seal | |
| BE550627A (oth) | ||
| US10056220B2 (en) | Manufacturing method of high-pressure discharge lamp and sealed part structure for high-pressure discharge lamp | |
| US2465084A (en) | Incandescent lamp and method of manufacture | |
| US6988923B2 (en) | Method for manufacturing fluorescent lamp using lead wire holding block | |
| JP3419275B2 (ja) | 放電ランプのシール方法 | |
| US2748309A (en) | Gas or vapor discharge tube | |
| US4531074A (en) | Electrical current inlet particularly for discharge tubes of high pressure discharge light sources | |
| US2670399A (en) | High-pressure gaseous discharge lamp | |
| JP2005116279A (ja) | 蛍光ランプ用導入線及びその製造方法、冷陰極蛍光ランプ | |
| US2849632A (en) | Arc tube seal and mount | |
| JP2006147524A (ja) | 放電ランプ管、その製造方法及び誘電体バリア放電ランプ | |
| CN110303298A (zh) | 一种复合毛细芯热柱成形方法 | |
| JP4327023B2 (ja) | 片口放電灯 | |
| CN101233599B (zh) | 带有外管壳的电灯 | |
| JPS61104557A (ja) | 管球およびその製造方法 | |
| US1626677A (en) | Stem for incandescent lamps and method of making | |
| JP3264228B2 (ja) | 封止用電極複合体 | |
| US2108519A (en) | Stem assembly for electron discharge devices | |
| JPH0448630Y2 (oth) |