Show metadata Hide metadata

(19)

(11)

2 196 915

(13)

(51)

IPC

(21) (22)

Application

2001125799/06, 2001-09-20

(24)

Start date

2001-09-20

(22)

Actual filing date

2001-09-20

(45)

Published

2003-01-20

(72)

Inventor

Golovanov V.P.Grinberg S.I.Kuz'Mitskij G.Eh.Kusakin Ju.N.Talalaev A.P.Ehnkin Eh.A.

(73)

Holder

Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Institut Polimernykh Materialov"Federal'Noe Gosudarstvennoe Unitarnoe Predprijatie Zavod Im. S.M. Kirova"

SOLID-PROPELLANT ROCKET ENGINE Russian patent published in 2003 - IPC

Abstract RU 2196915 C1

FIELD: rocketry. SUBSTANCE: solid-propellant rocket engine includes ferrule of engine case and charge secured with this ferrule and provided with round axial passage. Combustion surface is provided with slotted compensator on one butt. Arch of charge is increasing to side opposite to slotted compensator at radius of passage decreasing in each section; this radius is found from the following formula: but it shall be no less than 0.1 of outer radius of charge, where r₀ is radius of passage in center section along length of slotless part of charge; L is length of slotless part of charge; r_i and L_i are radius of passage and distance from slotless butt for this section. Proposed device enhances coefficient of charging chamber with propellant at equal strength and facilitated procedure. EFFECT: enhanced efficiency. 2 dwg

Similar patents RU2196915C1

Title	Year	Author	Number
SOLID-PROPELLANT CHARGE	2001	Amarantov G.N. Arutjunjan A.P. Vronskij N.M. Gramenitskij M.D. Dmitriev A.F. Kolesnikov V.I. Kuz'Mitskij G.Eh. Lazebnyj V.N. Lisovskij V.M. Pichkalёv Zh.A. Talalaev A.P. Fedchenko N.N. Shamraev V.Ja.	RU2196916C1
SOLID-FUEL ROCKET CHARGE	2006	Kolesnikov Vitalij Ivanovich Balabanov Gennadij Konstantinovich Vedernikova Ekaterina Gavrilovna Pashin Vladimir Ivanovich Pashin Sergej Vladimirovich	RU2326261C1
ROCKET SOLID PROPELLANT CHARGE	2003	Kuz'Mitskij G.Eh. Fedchenko N.N. Kozlov N.L. Alikin V.N. Talalaev A.P. Kolesnikov V.I. Kutsenko G.V. Povarov S.A. Khorev N.A. Tsoj Eh.I. Ehnkin Eh.A.	RU2221158C1
SOLID-PROPELLANT ROCKET ENGINE	2010	Kislitsyn Aleksej Anatol'Evich Nikitin Vasilij Tikhonovich Molchanov Vladimir Fedorovich Koz'Jakov Aleksej Vasil'Evich Amarantov Georgij Nikolaevich Neshev Sergej Sergeevich	RU2461728C2
SOLID PROPELLANT ROCKET ENGINE	2008	Shamraev Viktor Jakovlevich Samokhin Vladimir Stepanovich Baranov Genrikh Nikolaevich Merinova Ljudmila Vasil'Evna Amarantov Georgij Nikolaevich	RU2378523C1
SOLID-PROPELLANT ROCKET ENGINE	2002	Kolesnikov V.I. Molchanov V.F. Pribyl'Skij R.E. Koz'Jakov A.V. Fedorov S.T. Fedchenko N.N. Renskov A.P.	RU2221159C2
ROCKET SOLID-PROPELLANT CHARGE	2002	Talalaev A.P. Kolesnikov V.I. Kutsenko G.V. Amarantov G.N. Kolach P.K. Plotnikova T.N. Pichkalev Zh.A. Kuz'Mitskij G.Eh. Fedchenko N.N. Vronskij N.M. Makarov L.B. Shipunov A.G. Filimonov G.D. Kolikov V.A. Korennoj A.V. Surnachev A.F. Shatrova Eh.A. Shvykin Ju.S.	RU2212556C1
SOLID-PROPELLANT ROCKET ENGINE	2001	Koz'Jakov A.V. Molchanov V.F. Pupin N.A. Fedorov S.T.	RU2213242C2
SOLID-PROPELLANT CHARGE FOR ENGINE	1999	Talalaev A.P. Kolesnikov V.I. Molchanov V.F. Koz'Jakov A.V. Kuz'Mitskij G.Eh. Fedchenko N.N. Alikin V.N.	RU2178092C2
SOLID PROPELLANT ROCKET ENGINE	2008	Samokhin Vladimir Stepanovich Baranov Genrikh Nikolaevich Mel'Nichenko Mikhail Vasil'Evich Merinova Ljudmila Vasil'Evna Shamraev Viktor Jakovlevich Amarantov Georgij Nikolaevich	RU2378525C1

RU 2 196 915 C1

Authors

Golovanov V.P.

Grinberg S.I.

Kuz'Mitskij G.Eh.

Kusakin Ju.N.

Talalaev A.P.

Ehnkin Eh.A.

Dates

2003-01-20—Published

2001-09-20—Filed