US3684743A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combustion chamber coatings of diesel engines with volumetric-film or film mixing
Assignee: RAMIL ISKANDAROVICH SHAGABUTDI
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Filing: 1970-08-18
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Granted: 1972-08-15
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Expires: 1990-08-18
Abstract
Abstract THE INVENTION RELATES TO THE COMBUSTION CHAMBER COATINGS OF THE INTERNAL COMBUSTION PISTON ENGINES. ACCORDING TO THE INVENTION, THE COATING OF THE DIESEL COMBUSTION CHAMBER IS CHARACTERIZED IN THAT AN ADHESION MOLYBDENUM BACKING APPLIED TO THE COMBUSTION CHAMBER BY PLASMIC SPRAYING IS COATED WITH A CATALYTIC ALUMINOSILICATE LAYER CONSISTING OF 60-90% SILICON OXIDE AND 4010% ALUMINUM OXIDE WHICH SPEEDS UP THE DECOMPOSITION OF THE SOURCE MOLECULES OF FUEL WITHIN THE PREFLAME PERIOD AND REDUCES THE QUANTITY OF UNSATURATED COMPOUNDS IN THE LIQUID PRODUCTS OF EXHAUST. THIS COATING IS INTENDED MAINLY FOR USE IN THE DIESELS WITH VOLUMETRIC-FILM OR FILM MIXING.
Inventors
- 👤 Nikolai Stepanovich Morotsky
- 👤 Natalia Lvovna Emelianenko
- 👤 Ramil Iskandarov Shagabutdinov
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:10
CPC Classifications
F; F02; F02B; F02B77/00; F02B77/02; B; B01; B01J; B01J35/00; B01J35/30; B01J35/391; B01J35/395; F02B51/00; F02B51/02; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-08-15 | 1976-02-14 | 1976-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-15 | 1980-02-14 | 1980-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-15 | 1984-02-14 | 1984-08-15 | $7700.00 | Window Closed / Lapsed |