CA1065008A - Article for increasing the life expectancy of filament light bulbs - Google Patents
Article for increasing the life expectancy of filament light bulbsInfo
- Publication number
- CA1065008A CA1065008A CA250,330A CA250330A CA1065008A CA 1065008 A CA1065008 A CA 1065008A CA 250330 A CA250330 A CA 250330A CA 1065008 A CA1065008 A CA 1065008A
- Authority
- CA
- Canada
- Prior art keywords
- wafer
- article
- light bulb
- leads
- article according
- 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
- 230000003247 decreasing effect Effects 0.000 claims abstract description 17
- 239000011810 insulating material Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000001052 transient effect Effects 0.000 abstract description 11
- 235000012431 wafers Nutrition 0.000 description 21
- 230000007423 decrease Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000005923 long-lasting effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000784 Nomex Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000002844 continuous effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004763 nomex Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 244000104985 savin Species 0.000 description 1
- 235000001520 savin Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/945—Holders with built-in electrical component
- H01R33/9453—Holders with built-in electrical component for screw type coupling devices
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Connecting Device With Holders (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/568,502 US3963956A (en) | 1975-04-16 | 1975-04-16 | Article for increasing the life expectancy of filament light bulbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1065008A true CA1065008A (en) | 1979-10-23 |
Family
ID=24271566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA250,330A Expired CA1065008A (en) | 1975-04-16 | 1976-04-15 | Article for increasing the life expectancy of filament light bulbs |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3963956A (en, 2012) |
| JP (1) | JPS51128181A (en, 2012) |
| CA (1) | CA1065008A (en, 2012) |
| DE (1) | DE2617209C2 (en, 2012) |
| FR (1) | FR2308220A1 (en, 2012) |
| GB (1) | GB1496999A (en, 2012) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4229680A (en) * | 1979-05-23 | 1980-10-21 | Ole K. Nilssen | Lamp life extender |
| US4350931A (en) * | 1981-01-08 | 1982-09-21 | Niskin Shale J | Light saver device |
| JPS5820486U (ja) * | 1981-07-31 | 1983-02-08 | 株式会社村田製作所 | ランプ保護装置 |
| GB2145577A (en) * | 1983-08-23 | 1985-03-27 | Starpoint Electrics Ltd | Lampholder having internally mounted diode |
| GB8431962D0 (en) * | 1984-12-18 | 1985-01-30 | Ariel Pressings Ltd | Electrical connectors |
| AU6862187A (en) * | 1987-03-06 | 1988-08-11 | Jou, T. | Flicker control device with polarized lamp |
| US4893063A (en) * | 1987-10-06 | 1990-01-09 | Joseph Pernyeszi | Apparatus for improving the efficiency of a lighting element |
| US4897578A (en) * | 1988-05-09 | 1990-01-30 | Goad Sr Christopher F | High efficiency incandescent lamp with diode rectifier |
| US5504400A (en) * | 1994-09-23 | 1996-04-02 | Dalnodar; David C. | Two-channel AC light dimmer and lighting system |
| CA2155623C (en) * | 1995-08-08 | 2003-12-30 | Gilles Roy | Incandescent lamp having a lifetime extended by two rectifying diodes and a resistor |
| US5816689A (en) * | 1996-07-22 | 1998-10-06 | Strazzabosco; Frank | Apparatus and associated method for creating a broad area of illumination |
| USD798790S1 (en) * | 2015-06-30 | 2017-10-03 | Kim G. Meyer | Wheel cap |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3215891A (en) * | 1962-10-29 | 1965-11-02 | Union Carbide Corp | Voltage output control means |
| US3372302A (en) * | 1964-04-21 | 1968-03-05 | California Comp Products Inc | Adaptor mechanism for light circuits |
| US3467937A (en) * | 1967-06-26 | 1969-09-16 | Orlo C Norton | Lamp socket insert |
| US3617766A (en) * | 1969-09-25 | 1971-11-02 | Fedtro Inc | Rectifier for extending the life of light bulbs |
| US3800192A (en) * | 1970-08-11 | 1974-03-26 | O Schaerli | Semiconductor circuit element with pressure contact means |
| US3823339A (en) * | 1972-10-04 | 1974-07-09 | Electronic Labor International | Diode rectifier socketed electrical devices and diode rectifiers therefor |
-
1975
- 1975-04-16 US US05/568,502 patent/US3963956A/en not_active Expired - Lifetime
-
1976
- 1976-04-15 CA CA250,330A patent/CA1065008A/en not_active Expired
- 1976-04-16 JP JP51042601A patent/JPS51128181A/ja active Granted
- 1976-04-16 FR FR7611437A patent/FR2308220A1/fr active Granted
- 1976-04-20 DE DE2617209A patent/DE2617209C2/de not_active Expired
- 1976-04-20 GB GB15800/76A patent/GB1496999A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3963956A (en) | 1976-06-15 |
| FR2308220A1 (fr) | 1976-11-12 |
| DE2617209C2 (de) | 1986-05-15 |
| FR2308220B1 (en, 2012) | 1980-05-16 |
| JPS51128181A (en) | 1976-11-08 |
| JPS5750029B2 (en, 2012) | 1982-10-25 |
| DE2617209A1 (de) | 1976-10-21 |
| GB1496999A (en) | 1978-01-05 |
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