NL7907319A - Elektrodenloze lichtbron voorzien van radio-aktief materiaal. - Google Patents
Elektrodenloze lichtbron voorzien van radio-aktief materiaal. Download PDFInfo
- Publication number
- NL7907319A NL7907319A NL7907319A NL7907319A NL7907319A NL 7907319 A NL7907319 A NL 7907319A NL 7907319 A NL7907319 A NL 7907319A NL 7907319 A NL7907319 A NL 7907319A NL 7907319 A NL7907319 A NL 7907319A
- Authority
- NL
- Netherlands
- Prior art keywords
- lamp
- radioactive
- radioactive material
- envelope
- electrodeless
- Prior art date
Links
Classifications
-
- 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
- H01J65/06—Lamps in which a gas filling is excited to luminesce by radioactive material structurally associated with the lamp, e.g. inside the vessel
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Discharge Lamp (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US880779 | 1979-02-02 | ||
US06/008,807 US4247800A (en) | 1979-02-02 | 1979-02-02 | Radioactive starting aids for electrodeless light sources |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7907319A true NL7907319A (nl) | 1980-08-05 |
Family
ID=21733788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7907319A NL7907319A (nl) | 1979-02-02 | 1979-10-02 | Elektrodenloze lichtbron voorzien van radio-aktief materiaal. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4247800A (it) |
JP (1) | JPS55104063A (it) |
CA (1) | CA1133041A (it) |
DE (1) | DE3002901A1 (it) |
FR (1) | FR2448224A1 (it) |
GB (1) | GB2043334B (it) |
NL (1) | NL7907319A (it) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4721888A (en) * | 1984-12-27 | 1988-01-26 | Gte Laboratories Incorporated | Arc discharge lamp with ultraviolet enhanced starting circuit |
US4927217A (en) * | 1987-06-26 | 1990-05-22 | U.S. Philips Corp. | Electrodeless low-pressure discharge lamp |
US4922157A (en) * | 1987-06-26 | 1990-05-01 | U.S. Philips Corp. | Electrodeless low-pressure discharge lamp with thermally isolated magnetic core |
US4812714A (en) * | 1987-10-22 | 1989-03-14 | Gte Products Corporation | Arc discharge lamp with electrodeless ultraviolet radiation starting source |
US4890042A (en) * | 1988-06-03 | 1989-12-26 | General Electric Company | High efficacy electrodeless high intensity discharge lamp exhibiting easy starting |
US4926435A (en) * | 1988-08-22 | 1990-05-15 | Benjamin Kazan | Radioactive light sources |
US5670842A (en) * | 1990-10-25 | 1997-09-23 | Fusion Lighting Inc | Method and apparatus for igniting electroeless lamp discharge |
US5798611A (en) * | 1990-10-25 | 1998-08-25 | Fusion Lighting, Inc. | Lamp having controllable spectrum |
US5345814A (en) * | 1990-12-28 | 1994-09-13 | Whirlpool Corporation | Method and apparatus for testing vacuum insulation panel quality |
JPH06223789A (ja) * | 1992-12-23 | 1994-08-12 | Philips Electron Nv | 無電極低圧放電ランプ |
US5838108A (en) * | 1996-08-14 | 1998-11-17 | Fusion Uv Systems, Inc. | Method and apparatus for starting difficult to start electrodeless lamps using a field emission source |
US6107752A (en) * | 1998-03-03 | 2000-08-22 | Osram Sylvania Inc. | Coaxial applicators for electrodeless high intensity discharge lamps |
RU2156517C1 (ru) * | 1999-06-25 | 2000-09-20 | Корчагин Юрий Владимирович | Способ возбуждения и поддержания разряда в безэлектродной лампе и устройство для его осуществления |
GB0105491D0 (en) * | 2001-03-06 | 2001-04-25 | Univ Sheffield | Mercury discharge lamps |
US6806646B2 (en) | 2001-09-24 | 2004-10-19 | Osram Sylvania Inc. | UV enhancer for a metal halide lamp |
KR100531907B1 (ko) * | 2003-08-22 | 2005-11-29 | 엘지전자 주식회사 | 무전극 램프의 무전극 전구 |
WO2010069122A1 (zh) * | 2008-12-19 | 2010-06-24 | 上海源明照明科技有限公司 | 无极荧光灯 |
US20120014118A1 (en) * | 2009-06-10 | 2012-01-19 | Topanga Technologies, Inc. | Method and System for Replacing a Plasma Lamp Using a Removable Base Member from a Resonator Assembly |
DE102011122857A1 (de) * | 2011-12-20 | 2013-06-20 | Max Mahn | Magnetfeldtritiumgasentladungsröhre |
CN114361009B (zh) * | 2021-12-02 | 2024-05-14 | 中国原子能科学研究院 | 一种磁约束式长寿命同位素光源 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US750889A (en) * | 1904-02-02 | Gas or vapor electric lamp | ||
US1651308A (en) * | 1922-04-10 | 1927-11-29 | Winkelmann Louis | Audio amplifier |
US2953684A (en) * | 1957-06-20 | 1960-09-20 | United States Radium Corp | Self-luminous light sources |
US3109960A (en) * | 1960-09-16 | 1963-11-05 | Varian Associates | Electrodeless discharge lamp apparatus |
US3110834A (en) * | 1960-10-27 | 1963-11-12 | Schneider Sol | Long life hydrogen thyratron |
US3648100A (en) * | 1969-03-24 | 1972-03-07 | Westinghouse Electric Corp | Electrodeless pulsed illuminator |
GB1392597A (en) * | 1971-05-08 | 1975-04-30 | Lovelock J E | Electron capture detectors |
US3705319A (en) * | 1971-08-18 | 1972-12-05 | Westinghouse Electric Corp | Electrodeless gas discharge devices employing tritium as a source of ions to prime the discharge |
US3787705A (en) * | 1972-04-28 | 1974-01-22 | Gen Electric | Microwave-excited light emitting device |
GB1504741A (en) * | 1975-01-28 | 1978-03-22 | Radiochemical Centre Ltd | Iron-55- a source for use in ionisation chambers |
US3943403A (en) * | 1975-04-21 | 1976-03-09 | Gte Laboratories Incorporated | Electrodeless light source utilizing a lamp termination fixture having parallel capacitive impedance matching capability |
US3942058A (en) * | 1975-04-21 | 1976-03-02 | Gte Laboratories Incorporated | Electrodeless light source having improved arc shaping capability |
US3942068A (en) * | 1975-04-21 | 1976-03-02 | Gte Laboratories Incorporated | Electrodeless light source with a termination fixture having an improved center conductor for arc shaping capability |
US3997816A (en) * | 1975-04-21 | 1976-12-14 | Gte Laboratories Incorporated | Starting assist device for an electrodeless light source |
US3943404A (en) * | 1975-04-21 | 1976-03-09 | Gte Laboratories Incorporated | Helical coupler for use in an electrodeless light source |
US3943402A (en) * | 1975-04-21 | 1976-03-09 | Gte Laboratories Incorporated | Termination fixture for an electrodeless lamp |
US3993927A (en) * | 1975-04-21 | 1976-11-23 | Gte Laboratories Incorporated | Electrodeless light source |
US4002944A (en) * | 1975-04-21 | 1977-01-11 | Gte Laboratories Incorporated | Internal match starter for termination fixture lamps |
US4001631A (en) * | 1975-04-21 | 1977-01-04 | Gte Laboratories Incorporated | Adjustable length center conductor for termination fixtures for electrodeless lamps |
US3943401A (en) * | 1975-04-21 | 1976-03-09 | Gte Laboratories Incorporated | Electrodeless light source having a lamp holding fixture which has a separate characteristic impedance for the lamp starting and operating mode |
US4001632A (en) * | 1975-04-21 | 1977-01-04 | Gte Laboratories Incorporated | High frequency excited electrodeless light source |
US4002943A (en) * | 1975-07-22 | 1977-01-11 | Gte Laboratories Incorporated | Tunable microwave cavity |
US3995195A (en) * | 1975-11-17 | 1976-11-30 | Gte Laboratories Incorporated | Eccentric termination fixture for an electrodeless light |
US4065701A (en) * | 1976-07-14 | 1977-12-27 | Gte Laboratories Incorporated | Electrodeless light source with reduced heat losses |
US4041352A (en) * | 1976-07-14 | 1977-08-09 | Gte Laboratories Incorporated | Automatic starting system for solid state powered electrodeless lamps |
US4053814A (en) * | 1976-07-14 | 1977-10-11 | Gte Laboratories Incorporated | Continuous automatic starting assist uv circuit for microwave powered electrodeless lamps |
US4070603A (en) * | 1976-07-14 | 1978-01-24 | Gte Laboratories Incorporated | Solid state microwave power source for use in an electrodeless light source |
-
1979
- 1979-02-02 US US06/008,807 patent/US4247800A/en not_active Expired - Lifetime
- 1979-10-02 NL NL7907319A patent/NL7907319A/nl not_active Application Discontinuation
-
1980
- 1980-01-28 DE DE19803002901 patent/DE3002901A1/de not_active Withdrawn
- 1980-02-01 GB GB8003448A patent/GB2043334B/en not_active Expired
- 1980-02-01 CA CA344,898A patent/CA1133041A/en not_active Expired
- 1980-02-01 FR FR8002272A patent/FR2448224A1/fr active Granted
- 1980-02-01 JP JP1018780A patent/JPS55104063A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2448224A1 (fr) | 1980-08-29 |
GB2043334A (en) | 1980-10-01 |
CA1133041A (en) | 1982-10-05 |
DE3002901A1 (de) | 1980-08-07 |
US4247800A (en) | 1981-01-27 |
JPS55104063A (en) | 1980-08-09 |
FR2448224B3 (it) | 1981-12-11 |
GB2043334B (en) | 1983-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL7907319A (nl) | Elektrodenloze lichtbron voorzien van radio-aktief materiaal. | |
US3961197A (en) | X-ray generator | |
US4095142A (en) | High frequency discharge lamp for a spectral-line source | |
EP0080799B1 (en) | Electrodeless light source | |
JP2002107494A (ja) | 核反応の誘起方法および核反応誘起装置 | |
US5675606A (en) | Solenoid and monocusp ion source | |
JP2750348B2 (ja) | 特にガスレーザーのx線‐前期電離のためのプラズマx線管、および電子銃としての用途 | |
GB1016576A (en) | Optical maser | |
US3648100A (en) | Electrodeless pulsed illuminator | |
US4398294A (en) | High power nuclear photon pumped laser | |
US3470490A (en) | Phosphor transducer means for pumping coherent light generators by nuclear energy sources | |
Miquel | LMJ & PETAL Status and first experiments | |
US3451008A (en) | Shock wave optically pumped laser | |
JPH0367455A (ja) | 放電管装置 | |
JPS62178779A (ja) | Rf型イオン・スラスタ | |
US3781719A (en) | Passive tr tubes | |
EP0110645B1 (en) | Improvements in photoprinting lamps | |
US3084256A (en) | Neutron generator | |
US4926435A (en) | Radioactive light sources | |
US3387136A (en) | "on-off" X-ray source | |
Basov et al. | Mechanisms of neutron generation in a laser plasma | |
Proud et al. | Electrodeless short pulse laser | |
Baryshnikov et al. | Small-sized bright point-like source of picosecond soft x-ray pulses based on a high-voltage vacuum discharge | |
US2856551A (en) | Gaseous discharge tube | |
Walker | Laser wakefield acceleration of electrons to GeV energies and temporal laser pulse compression characterization in a capillary discharge waveguide |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BV | The patent application has lapsed |