Patenton — panteon of patents

(19)

RU

(11)

2 147 346

(13)

C1

(51)

IPC

(21) (22)

Application

98116026/06, 1998-08-24

(24)

Start date

1998-08-24

(22)

Actual filing date

1998-08-24

(45)

Published

2000-04-10

(72)

Inventor

Bazlov V.N.Kulakovskij V.N.

(73)

Holder

Aktsionernoe Obshchestvo

HYDRAULIC MOTOR SHAFT SYNCHRONIZATION DRIVE Russian patent published in 2000 - IPC

Abstract RU 2147346 C1

FIELD: mechanical engineering; machine tools and mechanisms executing reverse rotary motion. SUBSTANCE: proposed hydraulic drive is designed for synchronization of output links of actuating members of machines, mechanisms and machine tools converted to hydraulic operation. Outlet of flow governor 12 of master hydraulic motor 1 is connected with second cylinder branch 10 of three-position hydraulic distributor 9 and, through pressure slide valve 14, with outlet of flow governor 21 of synchronized hydraulic motor 4 and, through additional two-position hydraulic distributor 15, with outlet 3 of master hydraulic motor 1. First cylinder branch 11 of three-position hydraulic distributor 9 is connected with drain through additional two-position hydraulic distributor 15. EFFECT: reduced overall dimensions and weight, improved reliability. 1 dwg

Similar patents RU2147346C1

Title Year Author Number
HYDRAULIC SYSTEM 2000
  • Galkin V.V.
  • Ginzburg B.M.
 RU2205301C2
HYDRAULIC DRIVE 1998
  • Molotkov V.P.
 RU2148196C1
HYDRAULIC DRIVE OF CRANE-MANIPULATOR SLEWING CIRCLE POST TURNING MECHANISM 2002
  • Bogdanov V.O.
  • Enenko A.Ju.
  • Konopkin A.F.
  • Laptev A.V.
  • Moshkin V.S.
  • Murzin V.K.
  • Neverov A.G.
  • Okon'Skij A.B.
  • Pyr'Ev A.A.
  • Khaliulin A.G.
 RU2252911C2
APPARATUS FOR FEEDING ELONGATED ROLLED PIECE TO WORKING ZONE 1994
  • Sidorenko V.S.
  • Shuvaev A.G.
  • Nikolenko A.M.
  • Boguslavskij I.V.
  • Vorob'Ev G.M.
 RU2104115C1
WHEELED VEHICLE HYDRAULIC DRIVE 2002
  • Kutuzov V.K.
  • Kruglov V.Ju.
  • Julin A.V.
 RU2240933C2
HYDROSTATIC TRANSMISSION 2017
RU2651376C1
HYDRAULIC SYSTEM FOR MOBILE MACHINE 2004
  • Batorshin Vladimir Petrovich
  • Goloskin Evgenij Stepanovich
  • Petrov Aleksandr Mikhajlovich
 RU2276237C2
HYDRAULIC DRIVE 2001
  • Khnykin P.S.
 RU2215912C2
HYDRAULIC SYSTEM OF WHEEL EXCAVATOR 2009
  • Potapov Valerij Aleksandrovich
  • Skorobaev Dmitrij Aleksandrovich
  • Jablonskikh Vladimir Nikolaevich
 RU2398076C1
ELECTROHYDRAULIC DRIVE 1992
  • Belan V.I.
  • Zakovrjashin V.T.
  • Zolotin V.E.
  • Ostapov N.S.
  • Sveshnikov V.K.
  • Orlik I.V.
  • Lytkin B.I.
  • Levin A.A.
 RU2007626C1

RU 2 147 346 C1

Authors

Bazlov V.N.

Kulakovskij V.N.

Dates

2000-04-10—Published

1998-08-24—Filed

read Similar patents