CA1119235A - Tubular incandescent lamp - Google Patents
Tubular incandescent lampInfo
- Publication number
- CA1119235A CA1119235A CA000334014A CA334014A CA1119235A CA 1119235 A CA1119235 A CA 1119235A CA 000334014 A CA000334014 A CA 000334014A CA 334014 A CA334014 A CA 334014A CA 1119235 A CA1119235 A CA 1119235A
- Authority
- CA
- Canada
- Prior art keywords
- light
- incandescent lamp
- light emitting
- tubular incandescent
- circuit part
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 17
- 238000010168 coupling process Methods 0.000 claims abstract description 17
- 238000005859 coupling reaction Methods 0.000 claims abstract description 17
- 230000000630 rising effect Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008093 supporting effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 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
Landscapes
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Resistance Heating (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16456978U JPS5748279Y2 (cg-RX-API-DMAC7.html) | 1978-12-01 | 1978-12-01 | |
| JP164569/1978 | 1978-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1119235A true CA1119235A (en) | 1982-03-02 |
Family
ID=15795650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000334014A Expired CA1119235A (en) | 1978-12-01 | 1979-08-17 | Tubular incandescent lamp |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5748279Y2 (cg-RX-API-DMAC7.html) |
| CA (1) | CA1119235A (cg-RX-API-DMAC7.html) |
| GB (1) | GB2041643B (cg-RX-API-DMAC7.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2513115Y2 (ja) * | 1989-04-24 | 1996-10-02 | シャープ株式会社 | フィルタを有する露光装置 |
| US5079475A (en) * | 1989-12-01 | 1992-01-07 | U.S. Philips Corporation | Electric incandescent lamp having a looped filament support member |
| GB9807842D0 (en) | 1998-04-09 | 1998-06-10 | Gen Electric | Lamp filament |
-
1978
- 1978-12-01 JP JP16456978U patent/JPS5748279Y2/ja not_active Expired
-
1979
- 1979-06-27 GB GB7922298A patent/GB2041643B/en not_active Expired
- 1979-08-17 CA CA000334014A patent/CA1119235A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5581258U (cg-RX-API-DMAC7.html) | 1980-06-04 |
| JPS5748279Y2 (cg-RX-API-DMAC7.html) | 1982-10-22 |
| GB2041643B (en) | 1983-03-09 |
| GB2041643A (en) | 1980-09-10 |
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| JPH01197935A (ja) | コイル製造装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |