Patenton — panteon of patents

(19)

RU

(11)

2 144 481

(13)

C1

(51)

IPC

(21) (22)

Application

99105216/28, 1999-03-16

(24)

Start date

1999-03-16

(22)

Actual filing date

1999-03-16

(45)

Published

2000-01-20

(72)

Inventor

Kozin V.M.Onishchuk A.V.

(73)

Holder

Institut Mashinovedenija I Metallurgii Dvo Ran

METHOD OF BREAKING ICE COVER Russian patent published in 2000 - IPC

Abstract RU 2144481 C1

FIELD: shipbuilding vessels breaking ice cover by resonance flexural gravitational waves. SUBSTANCE: ice cover is broken by means of resonance flexural gravitational waves due to forming hydraulic impact under ice by means of abrupt braking of ship. EFFECT: enhanced efficiency of ice breaking. 1 dwg

Similar patents RU2144481C1

Title Year Author Number
METHOD OF BRAKING ICE COVER 2000
  • Kozin V.M.
 RU2161578C1
METHOD OF BREAKING ICE COVER 2000
  • Kozin V.M.
 RU2170688C1
METHOD OF BREAKING ICE COVER 2000
  • Kozin V.M.
 RU2165372C1
METHOD OF BREAKING ICE COVER 2000
  • Kozin V.M.
 RU2165371C1
METHOD OF ICE BREAKING 2000
  • Kozin V.M.
 RU2170689C1
METHOD OF BREAKING ICE COVER 1999
  • Kozin V.M.
 RU2139809C1
METHOD OF BREAKING ICE COVER 2001
  • Kozin V.M.
 RU2214343C2
METHOD OF BREAKING ICE COVER 2001
  • Kozin V.M.
 RU2217346C2
METHOD OF BREAKING ICE COVER 2000
  • Kozin V.M.
 RU2171201C1
METHODS OF BREAKING ICE COVER 1999
  • Kozin V.M.
 RU2158694C1

RU 2 144 481 C1

Authors

Kozin V.M.

Onishchuk A.V.

Dates

2000-01-20—Published

1999-03-16—Filed

read Similar patents