CA2108748A1 - Filament autoportant/autocentreur - Google Patents
Filament autoportant/autocentreurInfo
- Publication number
- CA2108748A1 CA2108748A1 CA 2108748 CA2108748A CA2108748A1 CA 2108748 A1 CA2108748 A1 CA 2108748A1 CA 2108748 CA2108748 CA 2108748 CA 2108748 A CA2108748 A CA 2108748A CA 2108748 A1 CA2108748 A1 CA 2108748A1
- Authority
- CA
- Canada
- Prior art keywords
- filament
- lamp
- lamp envelope
- end segments
- segment
- 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.)
- Abandoned
Links
- 239000002775 capsule Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 9
- 230000007704 transition Effects 0.000 claims description 13
- 239000011888 foil Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 7
- 229910052750 molybdenum Inorganic materials 0.000 description 7
- 239000011733 molybdenum Substances 0.000 description 7
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 241001279686 Allium moly Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/18—Mountings or supports for the incandescent body
- H01K1/24—Mounts for lamps with connections at opposite ends, e.g. for tubular lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/02—Incandescent bodies
- H01K1/14—Incandescent bodies characterised by the shape
Landscapes
- Resistance Heating (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US96550392A | 1992-10-23 | 1992-10-23 | |
| US7/965,503 | 1992-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2108748A1 true CA2108748A1 (fr) | 1994-04-24 |
Family
ID=25510065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2108748 Abandoned CA2108748A1 (fr) | 1992-10-23 | 1993-10-19 | Filament autoportant/autocentreur |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0594183B1 (fr) |
| CA (1) | CA2108748A1 (fr) |
| DE (1) | DE69317726T2 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5506471A (en) * | 1994-06-06 | 1996-04-09 | General Electric Company | Low glare infrared light source |
| JP2002026366A (ja) | 2000-07-11 | 2002-01-25 | Sony Corp | 半導体装置 |
| US6465761B2 (en) | 2000-07-24 | 2002-10-15 | Asm America, Inc. | Heat lamps for zone heating |
| US6818864B2 (en) | 2002-08-09 | 2004-11-16 | Asm America, Inc. | LED heat lamp arrays for CVD heating |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8004030A (nl) * | 1980-07-14 | 1982-02-16 | Philips Nv | Elektrische gloeilamp. |
| NL8702516A (nl) * | 1986-12-22 | 1988-07-18 | Gen Electric | Gloeilamp met dubbel gespiraliseerde gloeidraad. |
| US4916353A (en) * | 1989-02-28 | 1990-04-10 | General Electric Company | Incandescent lamp utilizing cylindrical transparent heat mirror |
| US4942331A (en) * | 1989-05-09 | 1990-07-17 | General Electric Company | Filament alignment spud for incandescent lamps |
-
1993
- 1993-10-19 CA CA 2108748 patent/CA2108748A1/fr not_active Abandoned
- 1993-10-21 EP EP19930117103 patent/EP0594183B1/fr not_active Expired - Lifetime
- 1993-10-21 DE DE1993617726 patent/DE69317726T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE69317726D1 (de) | 1998-05-07 |
| EP0594183B1 (fr) | 1998-04-01 |
| DE69317726T2 (de) | 1998-09-10 |
| EP0594183A1 (fr) | 1994-04-27 |
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| CA2108748A1 (fr) | Filament autoportant/autocentreur | |
| JPH0626115B2 (ja) | 白熱電気ランプおよびその製造方法 | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |