Patenton — panteon of patents

(19)

RU

(11)

2 155 844

(13)

C1

(51)

IPC

(21) (22)

Application

99117643/03, 1999-08-11

(24)

Start date

1999-08-11

(22)

Actual filing date

1999-08-11

(45)

Published

2000-09-10

(72)

Inventor

Spiro V.E.Agafonov A.V.Dul'Nev A.I.Lebedev V.I.Nikitin V.A.Palij O.M.Pashin V.M.Petrov Eh.L.Proskurjakov K.B.

(73)

Holder

Tsentral'Nyj Nauchno-Issledovatel'Skij Institut Im. Akad. A.N. Krylova

DEVICE FOR PROTECTION OF OBJECTS WITH ATOMIC POWER PLANT AGAINST EXTERNAL IMPACT ACTIONS Russian patent published in 2000 - IPC

Abstract RU 2155844 C1

FIELD: equipment associated with protection of objects against external impact actions in emergencies. SUBSTANCE: the device has supporting constructions and protective obstacles, the supporting constructions are made in the form of a framework enveloping the object under protection, and the protective obstacles are made in the form of a network attached to the supporting construction and made of cross netting of twisted ropes of elastic material; the parameters of the network cells, rope diameter and characteristics of the material are selected proceeding from the condition of equality of the protective obstacle strain energy and protective obstacle kinetic energy Wk = mv2imp

/2 of the striking body, where m-body mass, vimp - impact speed. The framework may be made of reinforced concrete or steel, and the ropes may be made of steel wire of polymeric material, mainly of kaprone. EFFECT: sharply reduced material and labour expenditures for manufacture. 3 cl, 2 dwg

Similar patents RU2155844C1

Title Year Author Number
FACILITY TO PROTECT OBJECTS WITH ATOMIC POWER PLANT EXPOSED TO OUTSIDE IMPACTS 2000
  • Dul'Nev A.I.
  • Agafonov A.V.
  • Karateev N.S.
  • Lebedev V.I.
  • Nikitin V.A.
  • Palij O.M.
  • Pashin V.M.
  • Petrov Eh.L.
  • Proskurjakov K.B.
  • Spiro V.E.
 RU2186916C2
BOTTOM FLOOR OF ABOVE-WATER PLATFORM OF MULTIHULLED VESSEL 1998
  • Dubrovskij V.A.
  • Kryzhevich G.B.
 RU2167077C2
UNDERGROUND FIRE HYDRANT 1999
  • Alekseev I.M.
  • Gubiev A.K.
  • Karaljun V.Ju.
 RU2172803C2
MULTIPLE-USE PIEZOELECTRIC FILM TRANSDUCER FOR MEASUREMENT OF DYNAMIC STRAINS 1998
  • Popkov V.I.
  • Troshin A.G.
  • Bez"Jazychnyj V.V.
  • Kurbatov A.I.
  • Orlov A.A.
 RU2160428C2
REACTOR COMPARTMENT OF ATOMIC POWER STATION 1990
  • Ravkin A.A.
  • Arkhipov A.M.
  • Khrapkov A.A.
 RU2031456C1
METHOD OF DETECTION OF FLAWS IN WELDS IN PROCESS OF WELDING AND THEIR LOCATION BY ACOUSTIC SIGNALS 1999
  • Gumenjuk V.A.
  • Ivanov Ju.G.
  • Kazakov N.A.
  • Palij O.M.
  • Pashin V.M.
  • Spiro V.E.
  • Sul'Zhenko V.A.
  • Jakovlev A.V.
 RU2156456C1
SGIP'S TOWED SONAR EQUIPMENT 2000
  • Belonenko V.F.
  • Egorov V.V.
  • Karaljun V.Ju.
  • Litsis A.V.
  • Poljakov V.N.
  • Pronjakin V.A.
 RU2171197C1
METHOD FOR INCREASING EXPLOSION SAFETY OF NUCLEAR POWER PLANT USING GAS INERTIZER AND DEVICE FOR ITS IMPLEMENTATION 2022
  • Nekrasov Andrej Aleksandrovich
  • Emelyanov Aleksej Ivanovich
  • Petrushevich Yurij Vasilevich
  • Taran Mikhail Dmitrievich
  • Agafonov Gennadij Leonidovich
  • Medvedev Sergej Pavlovich
  • Mikhalkin Viktor Nikolaevich
  • Khomik Sergej Viktorovich
 RU2801713C1
PROTECTIVE REINFORCED-CONCRETE ENCLOSURE OF NUCLEAR POWER PLANT 2019
  • Belokhin Stanislav Leonidovich
  • Ivanov Dmitrij Valentinovich
  • Golyakov Vladimir Ivanovich
  • Lazarev Igor Valentinovich
 RU2708429C1
METHOD OF SAFETY OF ABOVE-GROUND BUILDINGS OR STRUCTURES AND PROTECTIVE DOMED STRUCTURE 2007
  • Baluevskij Jurij Nikolaevich
  • Urlichich Jurij Matehvich
  • Markov Sergej Vasil'Evich
  • Berezhnoj Sergej Ivanovich
 RU2335610C1

RU 2 155 844 C1

Authors

Spiro V.E.

Agafonov A.V.

Dul'Nev A.I.

Lebedev V.I.

Nikitin V.A.

Palij O.M.

Pashin V.M.

Petrov Eh.L.

Proskurjakov K.B.

Dates

2000-09-10—Published

1999-08-11—Filed

read Similar patents