BR7700274A - HALOGENIC CYCLE INCANDESCENT LAMP MANUFACTURING PROCESS - Google Patents
HALOGENIC CYCLE INCANDESCENT LAMP MANUFACTURING PROCESSInfo
- Publication number
- BR7700274A BR7700274A BR7700274A BR7700274A BR7700274A BR 7700274 A BR7700274 A BR 7700274A BR 7700274 A BR7700274 A BR 7700274A BR 7700274 A BR7700274 A BR 7700274A BR 7700274 A BR7700274 A BR 7700274A
- Authority
- BR
- Brazil
- Prior art keywords
- halogenic
- manufacturing process
- incandescent lamp
- lamp manufacturing
- cycle incandescent
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/20—Sealing-in wires directly into the envelope
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762601576 DE2601576A1 (en) | 1976-01-16 | 1976-01-16 | Process for the production of halogen incandescent lamps |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7700274A true BR7700274A (en) | 1977-09-20 |
Family
ID=5967620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7700274A BR7700274A (en) | 1976-01-16 | 1977-01-14 | HALOGENIC CYCLE INCANDESCENT LAMP MANUFACTURING PROCESS |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5289286A (en) |
BR (1) | BR7700274A (en) |
DE (1) | DE2601576A1 (en) |
FR (1) | FR2338580A1 (en) |
GB (1) | GB1552872A (en) |
IT (1) | IT1082705B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4166232A (en) * | 1978-03-13 | 1979-08-28 | Gte Sylvania Incorporated | Filament lead-in support for tungsten halogen capsule for headlight |
JPS5553868U (en) * | 1978-10-09 | 1980-04-11 | ||
JPS5894750A (en) * | 1981-12-01 | 1983-06-06 | 株式会社小糸製作所 | Method of producing bulb capsule |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1142958A (en) * | 1955-05-09 | 1957-09-25 | Nivernaise D Hygiene Et D Entr | Automatic baseboard for caulking the bottom of doors and patio doors |
US3113010A (en) * | 1958-06-19 | 1963-12-03 | Gen Electric | Method and apparatus for forming tubular electric lamps and similar devices |
US3475641A (en) * | 1967-04-12 | 1969-10-28 | Gen Electric | Electric incandescent lamp and mount structure with leading-in wires having inturned offset inner ends |
DE1589283A1 (en) * | 1967-04-12 | 1970-03-26 | Patra Patent Treuhand | Electric lamp, the glass vessel of which is provided with at least one external pinch foot |
JPS4919680A (en) * | 1972-06-14 | 1974-02-21 | ||
GB1428958A (en) * | 1972-12-08 | 1976-03-24 | Thorn Electrical Ind Ltd | Sealing of enclosures |
NL7306307A (en) * | 1973-05-05 | 1974-11-07 | ||
US3849687A (en) * | 1973-07-13 | 1974-11-19 | Gte Sylvania Inc | Tungsten-halogen lamp with tantalum getter |
US3829729A (en) * | 1973-07-13 | 1974-08-13 | Gte Sylvania Inc | Tungsten-halogen lamp |
FR2293059A1 (en) * | 1974-11-28 | 1976-06-25 | Birkowski Felix | Quartz halogen lamp bulb - is formed as quartz bulb with integral pumping tube without welding by stretching while heated in flame |
-
1976
- 1976-01-16 DE DE19762601576 patent/DE2601576A1/en not_active Ceased
-
1977
- 1977-01-05 FR FR7700157A patent/FR2338580A1/en active Granted
- 1977-01-14 IT IT6708677A patent/IT1082705B/en active
- 1977-01-14 BR BR7700274A patent/BR7700274A/en unknown
- 1977-01-14 GB GB160477A patent/GB1552872A/en not_active Expired
- 1977-01-14 JP JP345877A patent/JPS5289286A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1082705B (en) | 1985-05-21 |
GB1552872A (en) | 1979-09-19 |
FR2338580B1 (en) | 1980-10-24 |
FR2338580A1 (en) | 1977-08-12 |
DE2601576A1 (en) | 1977-07-21 |
JPS5289286A (en) | 1977-07-26 |
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