Show metadata Hide metadata

(19)

(11)

2 725 360

(13)

(51)

IPC

B63H23/36(2006-01-01)

B63H21/30(2006-01-01)

F16F1/387(2006-01-01)

(21) (22)

Application

2019145581, 2019-12-30

(24)

Start date

2019-12-30

(22)

Actual filing date

2019-12-30

(45)

Published

2020-07-02

(72)

Inventor

Rumyantsev Konstantin AndreevichLisenkov Nikolaj Mikhajlovich

(73)

Holder

Federalnoe Gosudarstvennoe Unitarnoe Predpriyatie Gosudarstvennyj Nauchnyj Tsentr"

ANTIVIBRATION MOUNTING OF PROPELLER SHAFT Russian patent published in 2020 - IPC B63H23/36 B63H21/30 F16F1/387

Abstract RU 2725360 C1

FIELD: shipbuilding.

SUBSTANCE: invention relates to shipbuilding, namely, to supports of ship propeller shafts. Propeller shaft support includes at least one support bearing installed in the bushing held by at least two resilient drawbars having the shape of the ring segment and fixed in the support body. Drawbars form elastic suspension device of propelling shaft.

EFFECT: reduced amplitude of vibrations transmitted by propeller shaft to ship hull, increased reliability and prevention of shaft sagging in bearing.

1 cl, 3 dwg

Similar patents RU2725360C1

Title	Year	Author	Number
VALEING DEVICE OF SHAFT LINE WITH BEARINGS AND PROPELLER SCREW FROM VESSEL HULL	2019	Byzov Vladimir Viktorovich Kuznetsov Nikolaj Anastasovich Popkov Sergej Vladimirovich Samojlov Aleksandr Olegovich	RU2715014C1
PROPELLER SHAFT BEARING	0	Smykov Aleksandr Vasilevich Kelzon Anatolij Saukovich Gavrilov Vladimir Sergeevich Zapasnik Tadeush	SU829481A1
PROPULSION COMPLEX OF A FLOATING VEHICLE	2021	Shitoev Aleksandr Viktorovich	RU2764817C1
WATER-JET PROPELLER	1996	Kirpichnikov V.Ju. Kil'Deev R.I. Pustobaev V.D. Savenko V.V. Popinov V.R. Grushetskij I.V.	RU2122507C1
APPARATUS FOR ELASTIC SUSPENSION OF PROPELLING SHAFT	0	Trusov Aleksandr Pavlovich	SU958223A1
DEADWOOD DEVICE	0	Orekhov Anatolij Vladimirovich Rubin Mark Borisovich Sokov Evgenij Vasilevich Lysenkov Pavel Mikhajlovich Elizarov Viktor Nikolaevich Solyulev Gennadij Semenovich Pisarev Arkadij Nikolaevich Rogalev Anatolij Timofeevich Smykov Aleksandr Vasilevich Cherepnin Vitalij Alekseevich	SU1428851A1
DEVICE FOR VIBRATION INSULATION OF SHAFT LINE WITH BEARINGS AND SCREW PROPELLER OF SHIP HULL	2013	Kuznetsov Nikolaj Anastasovich Popkov Sergej Vladimirovich Ryleeva Tatjana Vasilevna Samojlov Aleksandr Olegovich	RU2579372C2
WATER-JET PROPELLER	2009	Karpov Vladimir Ivanovich Troitskij Aleksandr Petrovich Vasil'Ev Valentin Fedorovich Churbanov Stanislav Valentinovich	RU2436706C2
DEADWOOD DEVICE	0	Troshkov Evgenij Ivanovich Kelzon Anatolij Saulovich Tsimanskij Yuris Petrovich Yanvarev Nikolaj Vladimirovich	SU1041416A1
COMPOSITE RUBBER AND METAL DAMPING UNIT WITH AXIAL LIMITER ARMOO	2007	Tselishchev Gennadij Petrovich Tsekhmestrjuk Gennadij Semenovich Sil'Nov Ivan Valentinovich	RU2358167C1

RU 2 725 360 C1

Authors

Rumyantsev Konstantin Andreevich

Lisenkov Nikolaj Mikhajlovich

Dates

2020-07-02—Published

2019-12-30—Filed