Patenton — panteon of patents

(19)

RU

(11)

2 172 702

(13)

C1

(51)

IPC

(21) (22)

Application

2000110551/28, 2000-04-24

(24)

Start date

2000-04-24

(22)

Actual filing date

2000-04-24

(45)

Published

2001-08-27

(72)

Inventor

Banin Ju.M.Red'Ko P.G.Bortsov A.A.Ushakov Ju.A.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Mashinostroitel'Nyj Zavod Voskhod"

ELECTROHYDRAULIC DISTRIBUTING UNIT Russian patent published in 2001 - IPC

Abstract RU 2172702 C1

FIELD: electrohydraulic distributing units for aircraft control systems. SUBSTANCE: proposed distributor is provided with additional bead and sleeve is provided with additional radial hole communicated with groove which is connected with pressure line; distributor is provided with through holes at area where additional bead is made; these holes are connected with return line through axial passage; additional radial hole in sleeve is communicated with return line via through holes of distributor when it is in mid position relative to sleeve and is disconnected from return line in position of distributor other than middle relative to sleeve. EFFECT: avoidance of pressure surges. 2 dwg

Similar patents RU2172702C1

Title Year Author Number
ELECTROHYDRAULIC UNIT 2000
  • Kumokhin Ju.A.
  • Red'Ko P.G.
  • Bortsov A.A.
  • Banin Ju.M.
 RU2191297C2
ELECTROHYDRAULIC MULTICHANNEL STEERING GEAR 2001
  • Bortsov A.A.
  • Red'Ko P.G.
  • Sharov G.V.
 RU2211962C2
COMBINATION ACTUATOR 2003
  • Banin Ju.M.
  • Red'Ko P.G.
  • Bortsov A.A.
  • Tychkin O.V.
 RU2245462C1
ELECTROHYDRAULIC UNIT 2005
  • Red'Ko Pavel Grigor'Evich
  • Bortsov Aleksej Anatol'Evich
  • Banin Jurij Mikhajlovich
  • Tychkin Oleg Vjacheslavovich
  • Ushakov Jurij Anatol'Evich
 RU2298698C2
ELECTROHYDRAULIC UNIT 2002
  • Red'Ko P.G.
  • Bortsov A.A.
  • Tychkin O.V.
  • Banin Ju.M.
  • Ushakov Ju.A.
 RU2233768C1
ELECTROHYDRAULIC ACTUATOR UNIT 2005
  • Tychkin Oleg Vjacheslavovich
  • Red'Ko Pavel Grigor'Evich
  • Bortsov Aleksej Anatol'Evich
  • Banin Jurij Mikhajlovich
  • Ushakov Jurij Anatol'Evich
 RU2288133C1
ELECTRO-HYDRAULIC ACTUATOR 2001
  • Red'Ko P.G.
  • Bortsov A.A.
  • Sharov G.V.
  • Trubitsyn V.E.
 RU2207300C2
REDUNDANT HYDROMECHANICAL SERVO DRIVE FOR FLYING VEHICLE CONTROL SYSTEM 2004
  • Red'Ko P.G.
  • Ambarnikov A.V.
  • Bortsov A.A.
  • Chugunov A.S.
  • Sharov G.V.
  • Nakhamkes K.V.
  • Krjachkov Ju.V.
 RU2266234C1
COMBINATION DRIVE 2001
  • Red'Ko P.G.
  • Tychkin O.V.
  • Banin Ju.M.
  • Bortsov A.A.
  • Kumokhin Ju.A.
  • Kharitonov Ju.L.
 RU2190783C1
ELECTROHYDRAULIC SERVO DRIVE 2004
  • Red'Ko P.G.
  • Bortsov A.A.
  • Lobanov Ju.I.
  • Kozlov O.N.
 RU2262467C1

RU 2 172 702 C1

Authors

Banin Ju.M.

Red'Ko P.G.

Bortsov A.A.

Ushakov Ju.A.

Dates

2001-08-27—Published

2000-04-24—Filed

download Download PDF read Similar patents