SE435984B - Lamphallare sammansatt av tva delar - Google Patents
Lamphallare sammansatt av tva delarInfo
- Publication number
- SE435984B SE435984B SE8001090A SE7907268A SE435984B SE 435984 B SE435984 B SE 435984B SE 8001090 A SE8001090 A SE 8001090A SE 7907268 A SE7907268 A SE 7907268A SE 435984 B SE435984 B SE 435984B
- Authority
- SE
- Sweden
- Prior art keywords
- heat
- varistor
- zinc oxide
- heat traps
- housing
- Prior art date
Links
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 32
- 239000011787 zinc oxide Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 2
- 229910000640 Fe alloy Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 229910052573 porcelain Inorganic materials 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000002210 silicon-based material Substances 0.000 description 2
- 241000283707 Capra Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 229920005570 flexible polymer Polymers 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- H01R33/05—Two-pole devices
- H01R33/22—Two-pole devices for screw type base, e.g. for lamp
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/08—Cooling, heating or ventilating arrangements
- H01C1/084—Cooling, heating or ventilating arrangements using self-cooling, e.g. fins, heat sinks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Thermistors And Varistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8001090A SE436812B (sv) | 1980-02-12 | 1980-02-12 | Lamphallare sammansatt av tva delar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7907268L SE7907268L (sv) | 1980-03-06 |
| SE435984B true SE435984B (sv) | 1984-10-29 |
Family
ID=20340231
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8001090A SE435984B (sv) | 1980-02-12 | 1979-08-31 | Lamphallare sammansatt av tva delar |
| SE8001090A SE436812B (sv) | 1980-02-12 | 1980-02-12 | Lamphallare sammansatt av tva delar |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8001090A SE436812B (sv) | 1980-02-12 | 1980-02-12 | Lamphallare sammansatt av tva delar |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0045753A1 (da) |
| JP (1) | JPS57500218A (da) |
| BE (1) | BE887443A (da) |
| DK (1) | DK445081A (da) |
| IT (1) | IT1170702B (da) |
| SE (2) | SE435984B (da) |
| WO (1) | WO1981002369A1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2118380A (en) * | 1982-04-14 | 1983-10-26 | Vero Electronics Ltd | An improved lampholder |
| JP2575523Y2 (ja) * | 1992-03-09 | 1998-07-02 | 松下電工株式会社 | ねじ込みソケット |
| IT1269099B (it) * | 1994-05-24 | 1997-03-21 | Peisa Srl | Portalampada specialmente per lumi da tavolo e da parete |
| FR2775837B1 (fr) * | 1998-03-05 | 2000-06-02 | Legrand Sa | Douille pour ampoule electrique |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE364605C (de) * | 1920-06-05 | 1922-11-29 | Otto Junge | Haengefassung fuer elektrische Gluehlampen |
| US2360444A (en) * | 1942-12-10 | 1944-10-17 | Pollock Leo | Electric socket |
| US2620376A (en) * | 1950-07-03 | 1952-12-02 | Gen Electric | Lamp socket |
| US3609645A (en) * | 1969-09-24 | 1971-09-28 | Circle F Ind Inc | Incandescent lampholders,especially of the candelabra socket type |
| DE2259860A1 (de) * | 1971-12-09 | 1973-06-14 | Deutsher Pty Ltd | Lampenfassung |
-
1979
- 1979-08-31 SE SE8001090A patent/SE435984B/sv not_active IP Right Cessation
-
1980
- 1980-02-12 SE SE8001090A patent/SE436812B/sv not_active IP Right Cessation
-
1981
- 1981-01-21 JP JP56500509A patent/JPS57500218A/ja active Pending
- 1981-01-21 WO PCT/SE1981/000012 patent/WO1981002369A1/en not_active Application Discontinuation
- 1981-01-21 EP EP81900290A patent/EP0045753A1/en not_active Withdrawn
- 1981-02-10 BE BE2/59002A patent/BE887443A/fr unknown
- 1981-02-11 IT IT47767/81A patent/IT1170702B/it active
- 1981-10-08 DK DK445081A patent/DK445081A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7907268L (sv) | 1980-03-06 |
| SE436812B (sv) | 1985-01-21 |
| JPS57500218A (da) | 1982-02-04 |
| IT1170702B (it) | 1987-06-03 |
| EP0045753A1 (en) | 1982-02-17 |
| SE8001090L (sv) | 1981-08-13 |
| BE887443A (fr) | 1981-06-01 |
| DK445081A (da) | 1981-10-08 |
| WO1981002369A1 (en) | 1981-08-20 |
| IT8147767A0 (it) | 1981-02-11 |
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Legal Events
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|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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