DE68922612D1 - Gasglühkörper-technologie. - Google Patents
Gasglühkörper-technologie.Info
- Publication number
- DE68922612D1 DE68922612D1 DE68922612T DE68922612T DE68922612D1 DE 68922612 D1 DE68922612 D1 DE 68922612D1 DE 68922612 T DE68922612 T DE 68922612T DE 68922612 T DE68922612 T DE 68922612T DE 68922612 D1 DE68922612 D1 DE 68922612D1
- Authority
- DE
- Germany
- Prior art keywords
- body technology
- percent
- gas glow
- glow body
- gas
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21H—INCANDESCENT MANTLES; OTHER INCANDESCENT BODIES HEATED BY COMBUSTION
- F21H1/00—Incandescent mantles; Selection of imbibition liquids therefor
- F21H1/02—Incandescent mantles; Selection of imbibition liquids therefor characterised by the material thereof
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Chemical Vapour Deposition (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Knitting Of Fabric (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Woven Fabrics (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Glass Compositions (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/203,312 US4877553A (en) | 1988-06-06 | 1988-06-06 | Gas mantle technology |
PCT/US1989/002253 WO1989012200A1 (en) | 1988-06-06 | 1989-05-24 | Gas mantle technology |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68922612D1 true DE68922612D1 (de) | 1995-06-14 |
DE68922612T2 DE68922612T2 (de) | 1995-11-23 |
Family
ID=22753434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68922612T Expired - Fee Related DE68922612T2 (de) | 1988-06-06 | 1989-05-24 | Gasglühkörper-technologie. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4877553A (de) |
EP (1) | EP0422047B1 (de) |
JP (1) | JPH03504781A (de) |
AT (1) | ATE122446T1 (de) |
AU (1) | AU3760689A (de) |
CA (1) | CA1336311C (de) |
DE (1) | DE68922612T2 (de) |
WO (1) | WO1989012200A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5071799A (en) * | 1989-01-03 | 1991-12-10 | Edgar John P | Incandescent mantles |
CA2047227A1 (en) * | 1989-01-03 | 1990-07-04 | John P. Edgar | Incandescent mantles |
US5278773A (en) * | 1990-09-10 | 1994-01-11 | Zond Systems Inc. | Control systems for controlling a wind turbine |
US5092767A (en) * | 1990-10-18 | 1992-03-03 | Dehlsen James G P | Reversing linear flow TPV process and apparatus |
US5686368A (en) * | 1995-12-13 | 1997-11-11 | Quantum Group, Inc. | Fibrous metal oxide textiles for spectral emitters |
DE19715413C1 (de) * | 1997-04-10 | 1998-10-15 | Auergesellschaft Gmbh | Verfahren zur Herstellung eines thoriumfreien Gasglühkörpers sowie mit dem Verfahren hergestellter Gasglühkörper |
US5932885A (en) * | 1997-05-19 | 1999-08-03 | Mcdermott Technology, Inc. | Thermophotovoltaic electric generator |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US589393A (en) * | 1897-08-31 | Egbert mosciieles | ||
US599018A (en) * | 1898-02-15 | Angelo simonini | ||
US403803A (en) * | 1889-05-21 | Gas-in can descent | ||
US575261A (en) * | 1897-01-12 | Gas-in can descent | ||
DE41945C (de) * | Dr. C. A. VON WELSBACH in Wien IV., Gumpendorferstrafse 63E | Leuchtkörper für Incandescenzgasbrenner | ||
US438125A (en) * | 1890-10-07 | Manufacture of incandescent devices for gas-burners | ||
US563524A (en) * | 1896-07-07 | Incandescent lighting substance | ||
US359524A (en) * | 1887-03-15 | Carl a | ||
US588685A (en) * | 1897-08-24 | William mahler | ||
US574862A (en) * | 1897-01-05 | Gerrit van detii | ||
US614555A (en) * | 1898-11-22 | Mantle for incandescent gas-burners | ||
US568780A (en) * | 1896-10-06 | Lowenberg | ||
GB189516925A (en) * | 1895-09-10 | 1895-10-12 | Charles Darwin Tisdale | Improvements in Electric Fire Alarms. |
GB189601682A (en) * | 1896-01-23 | 1896-12-24 | William Humphrey Wheatley | Improvements in the Manufacture of Incandescence Bodies for Illuminating Purposes. |
GB189603262A (en) * | 1896-02-13 | 1896-05-16 | Herrman Burkert | Improvement in Glowing Nets for Gaslight. |
US683981A (en) * | 1899-02-09 | 1901-10-08 | Achille Marie Plaissetty | Manufacture of incandescent mantles, &c. |
GB160040A (en) * | 1920-01-15 | 1921-03-17 | South Metropolitan Gas Co | An improvements in incandescent gas mantles |
US3640887A (en) * | 1970-04-06 | 1972-02-08 | Gen Electric | Transparent zirconia- hafnia- and thoria-rare earth ceramics |
US4533317A (en) * | 1983-08-29 | 1985-08-06 | The Coleman Company, Inc. | Yttrium oxide mantles for fuel-burning lanterns |
US4584426A (en) * | 1983-09-02 | 1986-04-22 | The Gillette Company | Thermophotovoltaic technology |
-
1988
- 1988-06-06 US US07/203,312 patent/US4877553A/en not_active Expired - Fee Related
-
1989
- 1989-05-24 JP JP1506570A patent/JPH03504781A/ja active Pending
- 1989-05-24 AT AT89906887T patent/ATE122446T1/de not_active IP Right Cessation
- 1989-05-24 AU AU37606/89A patent/AU3760689A/en not_active Abandoned
- 1989-05-24 DE DE68922612T patent/DE68922612T2/de not_active Expired - Fee Related
- 1989-05-24 WO PCT/US1989/002253 patent/WO1989012200A1/en active IP Right Grant
- 1989-05-24 EP EP89906887A patent/EP0422047B1/de not_active Expired - Lifetime
- 1989-06-02 CA CA000601566A patent/CA1336311C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1989012200A1 (en) | 1989-12-14 |
US4877553A (en) | 1989-10-31 |
DE68922612T2 (de) | 1995-11-23 |
EP0422047A1 (de) | 1991-04-17 |
ATE122446T1 (de) | 1995-05-15 |
EP0422047B1 (de) | 1995-05-10 |
JPH03504781A (ja) | 1991-10-17 |
CA1336311C (en) | 1995-07-18 |
AU3760689A (en) | 1990-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |