CS272613B1 - Device for arrival marking during grounds' aviation treatment - Google Patents
Device for arrival marking during grounds' aviation treatment Download PDFInfo
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- CS272613B1 CS272613B1 CS737988A CS737988A CS272613B1 CS 272613 B1 CS272613 B1 CS 272613B1 CS 737988 A CS737988 A CS 737988A CS 737988 A CS737988 A CS 737988A CS 272613 B1 CS272613 B1 CS 272613B1
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- marker
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Abstract
Description
Vynález sa týká zariadenia na značkovanie prieletov pri leteckom ošetřovaní pozemkov, ktoré slúži na zlepšenie orieatácie pilotov polnohospodárskych. lietadiel při jednotlivých pracovných prieletoch.BACKGROUND OF THE INVENTION [0002] The present invention relates to an aircraft landfill marking system for improving the orientation of agricultural pilots. aircraft at individual work passes.
Doposial sa letecké chemické práce vykonávali za pomoci značkárov, ktorí pomocou róznych terčov navádzali pilota na daný prielet.Until now, aerial chemical work was carried out with the help of markers, who, using various targets, guided the pilot to fly through.
Nevýhodou tohto postupu je použivanie značkárov na ošetrovanom pozemku, kde sú tito vystavení vplyvom aplikovaných chemikálií. Nevýhodou doposial známých princípov mechanických značkovačov je potřeba výroby špeciálnych skládaných, či zvinutých značiek, ich ukladanie do zásobníkov značkovačov, manipulácia s nimi a pod., či zložitosí ich kenštrukcie a tým podmienené ich spoíahlivosí.The disadvantage of this procedure is the use of markers on the treated parcel where they are exposed to the applied chemicals. The disadvantage of the hitherto known principles of mechanical markers is the need for production of special folded or coiled marks, their placing in the markers reservoirs, manipulation with them, etc., or the complexity of their design and thus their reliance.
Uvedené nedostatky odstraňuje riešenie podía vynálezu, ktorého podstata spočívá v tom, že pozostáva z telesa značkovača, v dutině ktorého je umiestený elektromagnet s přítlačným palcom dotýkajúcim sa o sústavu přítlačných pák s pružinami a britmi, ktoré sú pritláčaná o kotúč papiera umiesteného osou v smere letu na teleso značkovača a upevněného pomocou matice s aerodynamickým ukončením, pričom teleso značkovača je z druhej strany ukončené nábežným kužeíom s výrezmi na usmernenie obtekajúceho prúdu vzduchu.The above-mentioned drawbacks are overcome by the solution according to the invention, which consists of a marker body in which a solenoid with a thrust finger contacting the spring-and-spring thrust levers is pressed against a roll of paper positioned in the direction of flight onto the marker body and fastened by means of a nut with an aerodynamic termination, the marker body on the other side being terminated by a lead-in cone with cut-outs to guide the by-pass airflow.
Riešením podía vynálezu sa docieli zlepšenie orientácie pilota pri jednotlivých pracovných prieletoch, čím sa zabráni vzniku škod z predávkovania chemikálií nesprávné vedeným prieletom.The solution according to the invention achieves an improvement of the pilot's orientation during individual working crossings, thus avoiding damage from chemical overdose of incorrectly guided crossing.
Příklad riešenia značkovacieho zariadenia je znázorněný na obrázku č. 1 v pozdížnom řeze a na obrázku č. 2 je znázorněné jeho umiestnenie na lietadle v pohlade.An example of the design of the marking device is shown in FIG. 1 in longitudinal section and in FIG. 2 shows its position on the aircraft in perspective.
Zariadenie na značkovanie prieletov pozostáva z telesa značkovača bv dutině ktorého je elektromagnetický ventil 3 s přítlačným palcom 4 dotýkajúcim sa o sústavu přítlačných pák 5 s pružinami 7 a britmi 6, ktoré sú pritláčané o kotúč papiera 8 upevněného na teleso značkovača 1 pomocou matice s aerodynamickým ukončením 9, pričom teleso značkovača 2 je z druhej strany ukončené nábežným kužeíom 2.7 dutině telesa značkovača umiestený elektromagnet s přítlačným palcom po zopnutí premože tlak přítlačných pružin a uvolní přítlačné páky s britmi. Vplyvom náporu obtekajúceho vzduchu sa začne odvinovat z kotúča papiera umiesteného na telese značkovača osou v smere letu pruh papiera, ktorý je týmto náporom napínaný. Po uvolnění elektromagnetu tlak přítlačných pružin dotlačí přítlačné páky s britmi na kotúč papiera a brity porušia odvíjený pás, ktorý sa vplyvom náporu vzduchu odtrhne a po dopade na zem tvoří značku prieletu.The overfill marking device consists of a marker body b in a cavity having a solenoid valve 3 with a pressure thumb 4 touching a set of pressure levers 5 with springs 7 and blades 6, which are pressed against a roll of paper 8 fixed to the marker body 1 by an aerodynamically terminated nut 9, wherein the marker body 2, on the other hand, is terminated by the leading cone 2.7 of the marker body housing a solenoid with a thrust thumb, when switched on, overcomes the pressure of the thrust springs and releases the thrust levers with the blades. As a result of the bypass air flow, a strip of paper is stretched from the roll of paper placed on the body of the marker in the direction of flight in the direction of flight. When the solenoid is released, the pressure of the pressure springs presses the pressure levers with the blades onto the roll of paper and the blades break the unwinded belt, which is torn off due to the onslaught of air and forms an overflight mark on the ground.
• Zariadenie je ovládané elektricky z kabiny pilota, pričom spínač elektromagnetického ventilu je umiestnený na riadiacej páke, čo však nie je z híadiska samotného vynálezu podstatné.The device is operated electrically from the cockpit, the solenoid valve switch being located on the control lever, but this is not essential to the invention itself.
Riešenie podía vynálezu nájde uplatnenie predovšetkým v poinohospodárskom letectvo, nakoíko sa vyznačuje poměrně velkou jednoduchosíou či z híadiska výrobného, alebo prevádzkového a tak má najvačšie předpoklady pre jeho sériová výrobu a využitie.The solution according to the invention will find application especially in agricultural aviation, as it is characterized by relatively great simplicity, either in terms of production or operation, and thus has the best prerequisites for its serial production and use.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS737988A CS272613B1 (en) | 1988-11-10 | 1988-11-10 | Device for arrival marking during grounds' aviation treatment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS737988A CS272613B1 (en) | 1988-11-10 | 1988-11-10 | Device for arrival marking during grounds' aviation treatment |
Publications (2)
Publication Number | Publication Date |
---|---|
CS737988A1 CS737988A1 (en) | 1990-05-14 |
CS272613B1 true CS272613B1 (en) | 1991-02-12 |
Family
ID=5422818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CS737988A CS272613B1 (en) | 1988-11-10 | 1988-11-10 | Device for arrival marking during grounds' aviation treatment |
Country Status (1)
Country | Link |
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CS (1) | CS272613B1 (en) |
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1988
- 1988-11-10 CS CS737988A patent/CS272613B1/en unknown
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Publication number | Publication date |
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CS737988A1 (en) | 1990-05-14 |
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