DE3817700A1 - Leuchte mit elektrodenloser entladungslampe - Google Patents
Leuchte mit elektrodenloser entladungslampeInfo
- Publication number
- DE3817700A1 DE3817700A1 DE3817700A DE3817700A DE3817700A1 DE 3817700 A1 DE3817700 A1 DE 3817700A1 DE 3817700 A DE3817700 A DE 3817700A DE 3817700 A DE3817700 A DE 3817700A DE 3817700 A1 DE3817700 A1 DE 3817700A1
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- shell
- conductive part
- envelope
- luminaire
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000011889 copper foil Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 16
- 239000007789 gas Substances 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 229910052756 noble gas Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012216 imaging agent Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
- H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12760287A JPH0697605B2 (ja) | 1987-05-25 | 1987-05-25 | 無電極放電灯装置 |
| JP12760187A JPH0697604B2 (ja) | 1987-05-25 | 1987-05-25 | 無電極放電灯装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3817700A1 true DE3817700A1 (de) | 1988-12-08 |
| DE3817700C2 DE3817700C2 (enExample) | 1992-03-26 |
Family
ID=26463520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3817700A Granted DE3817700A1 (de) | 1987-05-25 | 1988-05-25 | Leuchte mit elektrodenloser entladungslampe |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4864194A (enExample) |
| DE (1) | DE3817700A1 (enExample) |
| FR (1) | FR2616010B1 (enExample) |
| GB (1) | GB2205439B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4209763A1 (de) * | 1991-06-18 | 1992-12-24 | Hartmut Dipl Phys Schmidt | Elektronisch betriebene kompaktleuchtstofflampe |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8800478A (nl) * | 1988-02-25 | 1989-09-18 | Philips Nv | Lagedrukkwikdampontladingslamp. |
| WO1993014512A1 (fr) * | 1992-01-16 | 1993-07-22 | Dmitry Jurievich Zaroslov | Source de rayonnement ultraviolet sous vide |
| TW214598B (en) * | 1992-05-20 | 1993-10-11 | Diablo Res Corp | Impedance matching and filter network for use with electrodeless discharge lamp |
| US5306986A (en) * | 1992-05-20 | 1994-04-26 | Diablo Research Corporation | Zero-voltage complementary switching high efficiency class D amplifier |
| US5397966A (en) * | 1992-05-20 | 1995-03-14 | Diablo Research Corporation | Radio frequency interference reduction arrangements for electrodeless discharge lamps |
| US5581157A (en) * | 1992-05-20 | 1996-12-03 | Diablo Research Corporation | Discharge lamps and methods for making discharge lamps |
| PH29972A (en) * | 1992-05-20 | 1996-10-03 | Diablo Res Corp | Electrodeless discharge lamp including impedance matching and filter network |
| DE69320808T2 (de) * | 1992-06-05 | 1999-03-04 | Diablo Research Corp., Sunnyvale, Calif. | Elektrodenlose entladungslampe mit push-pull e klasse verstärker und spule |
| TW210397B (en) * | 1992-06-05 | 1993-08-01 | Diablo Res Corp | Base mechanism to attach an electrodeless discharge light bulb to a socket in a standard lamp harp structure |
| US5561351A (en) * | 1992-10-14 | 1996-10-01 | Diablo Research Corporation | Dimmer for electrodeless discharge lamp |
| US5619103A (en) * | 1993-11-02 | 1997-04-08 | Wisconsin Alumni Research Foundation | Inductively coupled plasma generating devices |
| US5834905A (en) * | 1995-09-15 | 1998-11-10 | Osram Sylvania Inc. | High intensity electrodeless low pressure light source driven by a transformer core arrangement |
| US5889370A (en) * | 1996-03-22 | 1999-03-30 | Fuji Photo Optical Co., Ltd. | Structure for eliminating noise in light source device for electronic endoscope |
| US5722549A (en) * | 1996-05-22 | 1998-03-03 | Osram Sylvania Inc. | Closed-loop tubular lamp envelope and method of manufacture |
| US6137237A (en) | 1998-01-13 | 2000-10-24 | Fusion Lighting, Inc. | High frequency inductive lamp and power oscillator |
| US6313587B1 (en) * | 1998-01-13 | 2001-11-06 | Fusion Lighting, Inc. | High frequency inductive lamp and power oscillator |
| US6288490B1 (en) | 1999-02-24 | 2001-09-11 | Matsoshita Electric Works Research And Development Laboratory Inc | Ferrite-free electrodeless fluorescent lamp |
| US6362570B1 (en) | 1999-10-19 | 2002-03-26 | Matsushita Electric Works Research And Development Laboratories, Inc. | High frequency ferrite-free electrodeless flourescent lamp with axially uniform plasma |
| US6670764B2 (en) * | 2001-02-28 | 2003-12-30 | Denso Corporation | Discharge lamp unit with noise shields and noise control method for discharge lamp unit |
| KR100498307B1 (ko) * | 2002-10-24 | 2005-07-01 | 엘지전자 주식회사 | 무전극 조명 시스템의 재발광 촉진 장치 |
| US7303307B2 (en) * | 2004-10-06 | 2007-12-04 | Osram Sylvania Inc. | Electrodeless lamp with incorporated reflector |
| TWI382176B (zh) * | 2008-02-19 | 2013-01-11 | Utechzone Co Ltd | Optical detection device |
| US20100187972A1 (en) * | 2009-01-27 | 2010-07-29 | David Wartofsky | Compact fluorescent lamp envelope and method of manufacture |
| RU2012112356A (ru) * | 2009-12-18 | 2014-01-27 | Лаксим Корпорейшн | Безэлектродная плазменная лампа |
| AU2017239037B2 (en) | 2016-03-21 | 2022-05-19 | Teslo Pty Ltd | A lamp comprising multiple component designs and constructions |
| WO2021258194A1 (en) * | 2020-06-25 | 2021-12-30 | Thibault Pierre F | Electrodeless plasma device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3500118A (en) * | 1967-07-17 | 1970-03-10 | Gen Electric | Electrodeless gaseous electric discharge devices utilizing ferrite cores |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB521788A (en) * | 1938-06-16 | 1940-05-30 | Ferdinand Gantner | Improvements in signs comprising a plurality of gas or vapour filled tubes electrically excited to luminescence |
| GB690281A (en) * | 1950-01-17 | 1953-04-15 | Neogram Ltd | Improvements in or relating to signs and like display devices comprising electric discharge tubes |
| DE2125638A1 (de) * | 1971-05-24 | 1972-12-07 | Doehner G | Fluoreszierender Beleuchtungskörper |
| US4032862A (en) * | 1974-02-14 | 1977-06-28 | The Perkin-Elmer Corporation | High power electrodeless gas arc lamp for pumping lasers |
| GB1509365A (en) * | 1975-06-17 | 1978-05-04 | Perkin Elmer Corp | Rf excited gas arc lamp |
| US4254363A (en) * | 1978-12-22 | 1981-03-03 | Duro-Test Corporation | Electrodeless coupled discharge lamp having reduced spurious electromagnetic radiation |
| US4240010A (en) * | 1979-06-18 | 1980-12-16 | Gte Laboratories Incorporated | Electrodeless fluorescent light source having reduced far field electromagnetic radiation levels |
| NL8303044A (nl) * | 1983-09-01 | 1985-04-01 | Philips Nv | Elektrodeloze metaaldampontladingslamp. |
| NL8401307A (nl) * | 1984-04-24 | 1985-11-18 | Philips Nv | Elektrodeloze lagedrukontladingslamp. |
| NL8500736A (nl) * | 1985-03-14 | 1986-10-01 | Philips Nv | Elektrodeloze lagedrukontladingslamp. |
-
1988
- 1988-05-04 US US07/190,079 patent/US4864194A/en not_active Expired - Lifetime
- 1988-05-06 GB GB8810818A patent/GB2205439B/en not_active Expired - Lifetime
- 1988-05-25 FR FR8806918A patent/FR2616010B1/fr not_active Expired - Fee Related
- 1988-05-25 DE DE3817700A patent/DE3817700A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3500118A (en) * | 1967-07-17 | 1970-03-10 | Gen Electric | Electrodeless gaseous electric discharge devices utilizing ferrite cores |
Non-Patent Citations (1)
| Title |
|---|
| "Applied Physics Letters", Bd. 8, 1966, Nr. 6, S. 137-139 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4209763A1 (de) * | 1991-06-18 | 1992-12-24 | Hartmut Dipl Phys Schmidt | Elektronisch betriebene kompaktleuchtstofflampe |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2205439B (en) | 1991-12-04 |
| FR2616010A1 (fr) | 1988-12-02 |
| DE3817700C2 (enExample) | 1992-03-26 |
| GB2205439A (en) | 1988-12-07 |
| GB8810818D0 (en) | 1988-06-08 |
| FR2616010B1 (fr) | 1996-05-10 |
| US4864194A (en) | 1989-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8381 | Inventor (new situation) |
Free format text: KOBAYASHI, KOICHI SHINOMIYA, MASAKI KOBAYASHI, TSUTOMU HIGASHIKAWA, MASAHIRO UKEGAWA, SHIN, KADOMA,OSAKA, JP |
|
| 8339 | Ceased/non-payment of the annual fee |