BE758863A - Structure et procede de fabrication de cylindre a pulsations a pressionpar fluide destine au controle de valeur, - Google Patents

Structure et procede de fabrication de cylindre a pulsations a pressionpar fluide destine au controle de valeur,

Info

Publication number
BE758863A
BE758863A BE758863DA BE758863A BE 758863 A BE758863 A BE 758863A BE 758863D A BE758863D A BE 758863DA BE 758863 A BE758863 A BE 758863A
Authority
BE
Belgium
Prior art keywords
manufacturing
fluid pressure
value control
pressure pulsation
cylinder intended
Prior art date
Application number
Other languages
English (en)
Original Assignee
Saito Tadashi
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.)
Publication date
Publication of BE758863A publication Critical patent/BE758863A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/10—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage
BE758863D 1970-08-27 Structure et procede de fabrication de cylindre a pulsations a pressionpar fluide destine au controle de valeur, BE758863A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7479270A JPS5510761B1 (fr) 1970-08-27 1970-08-27

Publications (1)

Publication Number Publication Date
BE758863A true BE758863A (fr) 1971-04-16

Family

ID=13557485

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758863D BE758863A (fr) 1970-08-27 Structure et procede de fabrication de cylindre a pulsations a pressionpar fluide destine au controle de valeur,

Country Status (6)

Country Link
US (1) US3726184A (fr)
JP (1) JPS5510761B1 (fr)
BE (1) BE758863A (fr)
DE (1) DE2127375C3 (fr)
FR (1) FR2069630A5 (fr)
GB (1) GB1342249A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829911C2 (de) * 1978-07-07 1985-11-28 Hartmann & Lämmle GmbH & Co KG, 7255 Rutesheim Elektrohydraulischer Nachlaufverstärker
DE3374578D1 (en) * 1982-02-26 1987-12-23 Parisienne Outillage Hydraulic directional spool valve
CA1237360A (fr) * 1984-11-14 1988-05-31 Damir Banicevic Piston et cylindre d'hydraulique, la tige du piston ne baignant pas dans le fluide
DE8606976U1 (de) * 1986-03-13 1986-07-17 Index-Werke Kg Hahn & Tessky, 7300 Esslingen Vorschubgerät für einen Werkzeugschlitten einer Werkzeugmaschine
CN115365863B (zh) * 2022-10-27 2023-01-17 沈阳马卡智工科技有限公司 用于五轴加工中心的滚珠丝杠预拉伸机构及其预拉伸方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705940A (en) * 1950-11-06 1955-04-12 Mcdonnell Aircraft Corp Controllable power actuator for aircraft control surface
US2755779A (en) * 1953-04-13 1956-07-24 Ford Motor Co Power steering cylinder construction
NL108248C (fr) * 1956-05-26
US2926635A (en) * 1957-12-24 1960-03-01 Clark Equipment Co Power shifting mechanism
US2930360A (en) * 1958-03-28 1960-03-29 Yando Stephen Servo mechanisms
US2992633A (en) * 1959-05-26 1961-07-18 Thompson Ramo Wooldridge Inc Fluid pressure operated servo actuator
GB1105451A (en) * 1963-07-05 1968-03-06 Sperry Rand Ltd Hydraulic spool valves
US3195575A (en) * 1963-09-27 1965-07-20 Richard H Sheppard Centralizing valve grooves to secure equal reversibility
US3310284A (en) * 1964-08-20 1967-03-21 Fujitsu Ltd Hydraulic system rotary pilot valve
US3296936A (en) * 1964-11-25 1967-01-10 Thomas B Wess Fluid motor actuators
CH511480A (de) * 1968-11-21 1971-08-15 Fujitsu Ltd Steuervorrichtung für einen elektrohydraulischen Impulsmotor

Also Published As

Publication number Publication date
DE2127375A1 (de) 1972-03-02
JPS5510761B1 (fr) 1980-03-19
US3726184A (en) 1973-04-10
DE2127375C3 (de) 1974-07-18
DE2127375B2 (de) 1973-12-06
FR2069630A5 (fr) 1971-09-03
GB1342249A (en) 1974-01-03

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