JPS5874905A - 単段サ−ボ弁 - Google Patents

単段サ−ボ弁

Info

Publication number
JPS5874905A
JPS5874905A JP57160735A JP16073582A JPS5874905A JP S5874905 A JPS5874905 A JP S5874905A JP 57160735 A JP57160735 A JP 57160735A JP 16073582 A JP16073582 A JP 16073582A JP S5874905 A JPS5874905 A JP S5874905A
Authority
JP
Japan
Prior art keywords
valve
stage
movable member
jet
armature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP57160735A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0337646B2 (enExample
Inventor
スタンリ−・ジエイ・ホフマン・ジユニア
ウイリアム・デイ−・ワフナ−
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Moog Inc
Original Assignee
Moog Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Moog Inc filed Critical Moog Inc
Publication of JPS5874905A publication Critical patent/JPS5874905A/ja
Publication of JPH0337646B2 publication Critical patent/JPH0337646B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts
    • F15C3/10—Circuit elements having moving parts using nozzles or jet pipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2278—Pressure modulating relays or followers
    • Y10T137/2322—Jet control type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Servomotors (AREA)
JP57160735A 1981-10-28 1982-09-14 単段サ−ボ弁 Granted JPS5874905A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/315,748 US4442855A (en) 1981-10-28 1981-10-28 Fail-safe single-stage servovalve
US315748 1994-09-30

Publications (2)

Publication Number Publication Date
JPS5874905A true JPS5874905A (ja) 1983-05-06
JPH0337646B2 JPH0337646B2 (enExample) 1991-06-06

Family

ID=23225883

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57160735A Granted JPS5874905A (ja) 1981-10-28 1982-09-14 単段サ−ボ弁

Country Status (3)

Country Link
US (1) US4442855A (enExample)
JP (1) JPS5874905A (enExample)
GB (1) GB2108291B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121404A (ja) * 1983-10-24 1986-01-30 マンネスマン・レツクスロ−ト・ゲ−エムベ−ハ− 制御モ−タ並びに制御モ−タを使用したサ−ボ弁
JPH0842504A (ja) * 1994-03-23 1996-02-13 Moog Inc 流体増幅器

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985848A (en) * 1987-09-14 1991-01-15 Visual Information Technologies, Inc. High speed image processing system using separate data processor and address generator
US5303727A (en) * 1992-12-18 1994-04-19 Hr Textron Inc. Fluidic deflector jet servovalve
RU2163388C1 (ru) * 2000-01-19 2001-02-20 Галов Александр Владимирович Устройство для регулирования расхода жидкости
RU2200342C2 (ru) * 2000-05-15 2003-03-10 Открытое акционерное общество "Татнефть" Гидравлический регулятор расхода жидкости
US6344702B1 (en) 2000-06-13 2002-02-05 Hr Textron, Inc. Simplified torque motor
RU2475705C1 (ru) * 2011-08-22 2013-02-20 Михаил Иванович Голубенко Автоматический регулятор статического напора воды для закрытых трубопроводов
US10199912B2 (en) * 2016-01-26 2019-02-05 Woodward Hrt, Inc. Torque motor with mechanical flexures establishing armature-to-field gaps
US10253890B2 (en) * 2016-06-27 2019-04-09 Nabtesco Corporation Servo-valve and fluidic device
CN106640821B (zh) * 2017-02-10 2018-05-08 同济大学 一种双冗余反弹射流偏导板伺服阀
FR3079566B1 (fr) * 2018-03-30 2020-03-13 Fluid Actuation & Control Toulouse Servovalve de regulation de debit ou de pression d'un fluide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137309A (en) * 1962-04-30 1964-06-16 Link Division General Prec Inc Frictionless zero spring rate seal
US3542051A (en) * 1967-12-29 1970-11-24 Moog Inc Free jet stream deflector servovalve
US3866620A (en) * 1972-08-14 1975-02-18 Bertea Corp Fluid control valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6121404A (ja) * 1983-10-24 1986-01-30 マンネスマン・レツクスロ−ト・ゲ−エムベ−ハ− 制御モ−タ並びに制御モ−タを使用したサ−ボ弁
JPH0842504A (ja) * 1994-03-23 1996-02-13 Moog Inc 流体増幅器

Also Published As

Publication number Publication date
US4442855A (en) 1984-04-17
GB2108291A (en) 1983-05-11
JPH0337646B2 (enExample) 1991-06-06
GB2108291B (en) 1985-03-20

Similar Documents

Publication Publication Date Title
JPS5874905A (ja) 単段サ−ボ弁
JP2892939B2 (ja) 油圧掘削機の油圧回路装置
CN104097686B (zh) 液压转向装置
JPH11171033A (ja) 瞬時起動流量増幅動的負荷信号流体コントローラ
JPH05506907A (ja) 負の負荷制御及びエネルギ利用装置
WO1994012737A1 (fr) Circuit hydraulique de giration dans une machine de construction
JPS6295613A (ja) 流体制御弁
US4355949A (en) Control system and nozzle for impulse turbines
US4193425A (en) Electrohydraulic servo-valve
JP6921839B2 (ja) クローズドセンタ圧力流量制御弁
JPS5997306A (ja) 二重液圧サ−ボ作動器制御システム用制御作動システム
US4325412A (en) Single stage hydraulic valve
JP5081447B2 (ja) 流体圧制御装置
US2976848A (en) Linearized parallel control valve for control systems
JP3149974B2 (ja) 油圧ショベルの油圧回路
JP2594569B2 (ja) スプール弁
JP5009494B2 (ja) 油圧破砕機
JPH0425603A (ja) スタック型油圧制御弁装置
US3538936A (en) Mechanically deflected fluid stream servovalve
JPS6128534Y2 (enExample)
US5443089A (en) Hydraulic amplifiers with reduced leakage at null
JPS5833642A (ja) リ−ダ支持装置
JPS59114160A (ja) パワ−ステアリング装置
JPH0464702A (ja) フラッパ速度フィードバックを有したノズル―フラッパ型サーボバルブ
JP2851585B2 (ja) 圧力制御弁