EP1519407A3 - UV radiator with tubular discharge vessel - Google Patents
UV radiator with tubular discharge vessel Download PDFInfo
- Publication number
- EP1519407A3 EP1519407A3 EP04016505A EP04016505A EP1519407A3 EP 1519407 A3 EP1519407 A3 EP 1519407A3 EP 04016505 A EP04016505 A EP 04016505A EP 04016505 A EP04016505 A EP 04016505A EP 1519407 A3 EP1519407 A3 EP 1519407A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- discharge vessel
- outer electrode
- imaginary
- radiator
- tubular discharge
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
-
- 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
- H01J65/042—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 by an external electromagnetic field
- H01J65/046—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 by an external electromagnetic field the field being produced by using capacitive means around the vessel
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Lasers (AREA)
- Plasma Technology (AREA)
Abstract
Der erfindungsgemäße UV-Strahler (1) weist ein zur Erzeugung von einseitigen dielektrischen Barriere-Entladungen ausgelegtes im wesentlichen rohrförmiges, beidseitig gasdicht verschlossenes Entladungsgefäß (2) auf und jeweils mindestens eine längliche, parallel zur Längsachse des Entladungsgefäßes orientierte Innen- (6) und Außenelektrode (8a, 8b). Wenn man sich den rohrförmigen Teil (5) des Entladungsgefäßes (2) gedanklich durch einen imaginären Längsschnitt in zwei gleiche Hälften aufgeteilt vorstellt, ist die mindestens eine Innenelektrode (6) mittels Halterungen (7) auf der Innenseite der ersten gedachten Rohrhälfte angeordnet und die mindestens eine Außenelektrode (8a, 8b) auf der Außenseite der zweiten gedachten Rohrhälfte und zwar zumindest im Fall jeweils genau einer Innen- und einer Außenelektrode im wesentlichen zueinander diametral. Dadurch und durch die Form bzw. Anzahl und Anordnung der Außenelektrode(n) wird eine gerichtete Abstrahlcharakteristik erzielt The UV emitter (1) according to the invention has a substantially tubular, gas-tight sealed discharge vessel (2) for generating unilateral dielectric barrier discharges and at least one elongate inner (6) and outer electrode oriented parallel to the longitudinal axis of the discharge vessel (8a, 8b). If one imagines the tubular part (5) of the discharge vessel (2) mentally divided by an imaginary longitudinal section into two equal halves, the at least one inner electrode (6) by means of holders (7) arranged on the inside of the first imaginary half pipe and at least an outer electrode (8a, 8b) on the outside of the second imaginary pipe half and that at least in the case of exactly one inner and one outer electrode substantially diametrically opposite each other. As a result, and by the shape or number and arrangement of the outer electrode (s), a directional radiation characteristic is achieved
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10336088 | 2003-08-06 | ||
DE10336088A DE10336088A1 (en) | 2003-08-06 | 2003-08-06 | UV lamp with tubular discharge vessel |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1519407A2 EP1519407A2 (en) | 2005-03-30 |
EP1519407A3 true EP1519407A3 (en) | 2007-08-15 |
Family
ID=34111979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04016505A Withdrawn EP1519407A3 (en) | 2003-08-06 | 2004-07-13 | UV radiator with tubular discharge vessel |
Country Status (8)
Country | Link |
---|---|
US (1) | US7411349B2 (en) |
EP (1) | EP1519407A3 (en) |
JP (1) | JP2005056845A (en) |
KR (1) | KR100638955B1 (en) |
CN (1) | CN100423176C (en) |
CA (1) | CA2476354A1 (en) |
DE (1) | DE10336088A1 (en) |
TW (1) | TWI252500B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004023460A1 (en) * | 2004-05-12 | 2005-12-08 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Tubular dielectric barrier discharge lamp and method for its production |
CN101937829B (en) * | 2005-07-29 | 2013-02-27 | 株式会社杰士汤浅国际 | Ultraviolet lamp and ultraviolet irradiation device |
US20100259152A1 (en) * | 2007-12-17 | 2010-10-14 | Orc Manufacturing Co., Ltd. | Discharge lamp |
WO2011153388A2 (en) | 2010-06-04 | 2011-12-08 | Access Business Group International Llc | Inductively coupled dielectric barrier discharge lamp |
DE102012017779A1 (en) * | 2012-09-07 | 2014-03-13 | Karlsruher Institut für Technologie | Dielectric barrier discharge lamp |
KR101464470B1 (en) * | 2013-09-12 | 2014-11-27 | 주식회사 부원생활가전 | Pulverizing-drum for hand mixer |
CN108919076B (en) * | 2018-08-06 | 2024-01-23 | 广东电网有限责任公司 | Bipolar implantable cable joint partial discharge sensor |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0458140A1 (en) * | 1990-05-22 | 1991-11-27 | Heraeus Noblelight GmbH | High power radiator |
EP1059659A1 (en) * | 1998-12-28 | 2000-12-13 | Japan Storage Battery Co., Ltd. | Silent discharge tube and its use method |
WO2001035442A1 (en) * | 1999-11-05 | 2001-05-17 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Discharge lamp comprising an electrode holder |
EP1111656A1 (en) * | 1999-06-07 | 2001-06-27 | Toshiba Lighting & Technology Corporation | Discharge tube, discharge tube device and image reader |
EP0922297B1 (en) * | 1997-04-30 | 2002-03-06 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Fluorescent lamp |
US20030094563A1 (en) * | 2001-11-22 | 2003-05-22 | Matsushita Electric Industrial Co. | Light source device and image reader |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH677292A5 (en) * | 1989-02-27 | 1991-04-30 | Asea Brown Boveri | |
JPH02273452A (en) * | 1989-04-13 | 1990-11-07 | Toshiba Lighting & Technol Corp | Cold cathode discharge lamp and manufacture of its electrode |
JPH0711949B2 (en) * | 1989-12-20 | 1995-02-08 | 東芝ライテック株式会社 | Fluorescent lamp and lamp device using the same |
DE4311197A1 (en) * | 1993-04-05 | 1994-10-06 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Method for operating an incoherently radiating light source |
JP3608310B2 (en) * | 1995-10-12 | 2005-01-12 | 東芝ライテック株式会社 | High pressure discharge lamp, lighting circuit device and lighting fixture |
CN1106680C (en) * | 1996-04-30 | 2003-04-23 | 优志旺电机株式会社 | External electrode fluorescent lamp and illumination unit |
DE19636965B4 (en) * | 1996-09-11 | 2004-07-01 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Electrical radiation source and radiation system with this radiation source |
DE19916877A1 (en) * | 1999-04-14 | 2000-10-19 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Discharge lamp with base |
KR100340440B1 (en) * | 2000-07-20 | 2002-06-12 | 구본준, 론 위라하디락사 | Lamp Apparatus For Liquid Crystal Display |
JP2002245972A (en) * | 2001-02-16 | 2002-08-30 | Toshiba Lighting & Technology Corp | Electric discharge lamp and light irradiation device |
JP3759498B2 (en) * | 2001-03-30 | 2006-03-22 | 松下電器産業株式会社 | Metal halide lamp for automotive headlamp |
JP2003178719A (en) * | 2001-12-12 | 2003-06-27 | Harison Toshiba Lighting Corp | Fluorescent lamp |
-
2003
- 2003-08-06 DE DE10336088A patent/DE10336088A1/en not_active Withdrawn
-
2004
- 2004-07-13 EP EP04016505A patent/EP1519407A3/en not_active Withdrawn
- 2004-07-16 TW TW093121248A patent/TWI252500B/en active
- 2004-07-19 US US10/893,350 patent/US7411349B2/en not_active Expired - Fee Related
- 2004-08-03 CA CA002476354A patent/CA2476354A1/en not_active Abandoned
- 2004-08-04 JP JP2004227518A patent/JP2005056845A/en active Pending
- 2004-08-05 KR KR1020040061655A patent/KR100638955B1/en not_active IP Right Cessation
- 2004-08-06 CN CNB2004100565037A patent/CN100423176C/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0458140A1 (en) * | 1990-05-22 | 1991-11-27 | Heraeus Noblelight GmbH | High power radiator |
EP0922297B1 (en) * | 1997-04-30 | 2002-03-06 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Fluorescent lamp |
EP1059659A1 (en) * | 1998-12-28 | 2000-12-13 | Japan Storage Battery Co., Ltd. | Silent discharge tube and its use method |
EP1111656A1 (en) * | 1999-06-07 | 2001-06-27 | Toshiba Lighting & Technology Corporation | Discharge tube, discharge tube device and image reader |
WO2001035442A1 (en) * | 1999-11-05 | 2001-05-17 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Discharge lamp comprising an electrode holder |
US20030094563A1 (en) * | 2001-11-22 | 2003-05-22 | Matsushita Electric Industrial Co. | Light source device and image reader |
Also Published As
Publication number | Publication date |
---|---|
US7411349B2 (en) | 2008-08-12 |
DE10336088A1 (en) | 2005-03-03 |
US20050029948A1 (en) | 2005-02-10 |
CN100423176C (en) | 2008-10-01 |
TWI252500B (en) | 2006-04-01 |
CA2476354A1 (en) | 2005-02-06 |
JP2005056845A (en) | 2005-03-03 |
CN1581419A (en) | 2005-02-16 |
KR100638955B1 (en) | 2006-10-25 |
KR20050016160A (en) | 2005-02-21 |
TW200514122A (en) | 2005-04-16 |
EP1519407A2 (en) | 2005-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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AX | Request for extension of the european patent |
Extension state: AL HR LT LV MK |
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PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
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AX | Request for extension of the european patent |
Extension state: AL HR LT LV MK |
|
17P | Request for examination filed |
Effective date: 20070910 |
|
AKX | Designation fees paid |
Designated state(s): DE FR GB |
|
17Q | First examination report despatched |
Effective date: 20110316 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20110727 |