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JPS5510761B1 - - Google Patents

Info

Publication number
JPS5510761B1
JPS5510761B1 JP7479270A JP7479270A JPS5510761B1 JP S5510761 B1 JPS5510761 B1 JP S5510761B1 JP 7479270 A JP7479270 A JP 7479270A JP 7479270 A JP7479270 A JP 7479270A JP S5510761 B1 JPS5510761 B1 JP S5510761B1
Authority
JP
Japan
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.)
Pending
Application number
JP7479270A
Other languages
Japanese (ja)
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
Priority to BE758863D priority Critical patent/BE758863A/fr
Application filed filed Critical
Priority to JP7479270A priority patent/JPS5510761B1/ja
Priority to FR7041405A priority patent/FR2069630A5/fr
Priority to US00092806A priority patent/US3726184A/en
Priority to GB5335770A priority patent/GB1342249A/en
Priority to DE2127375A priority patent/DE2127375C3/de
Publication of JPS5510761B1 publication Critical patent/JPS5510761B1/ja
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15BSYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B9/00Servomotors 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
    • F15B9/02Servomotors 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
    • F15B9/08Servomotors 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
    • F15B9/10Servomotors 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Transmission Devices (AREA)
  • Servomotors (AREA)
JP7479270A 1970-08-27 1970-08-27 Pending JPS5510761B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE758863D BE758863A (fr) 1970-08-27 Structure et procede de fabrication de cylindre a pulsations a pressionpar fluide destine au controle de valeur,
JP7479270A JPS5510761B1 (fr) 1970-08-27 1970-08-27
FR7041405A FR2069630A5 (fr) 1970-08-27 1970-11-18
US00092806A US3726184A (en) 1970-08-27 1970-11-25 Structure of fluid pulse cylinder for numeric control and a method of making the same
GB5335770A GB1342249A (en) 1970-08-27 1971-05-10 Fluid pressure actuators
DE2127375A DE2127375C3 (de) 1970-08-27 1971-06-02 Doppeltwirkender Hydrozylinder, insbesondere für Werkzeugmaschinen

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
JPS5510761B1 true JPS5510761B1 (fr) 1980-03-19

Family

ID=13557485

Family Applications (1)

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

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
NL217486A (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
GB1342249A (en) 1974-01-03
US3726184A (en) 1973-04-10
FR2069630A5 (fr) 1971-09-03
DE2127375B2 (de) 1973-12-06
DE2127375C3 (de) 1974-07-18
DE2127375A1 (de) 1972-03-02
BE758863A (fr) 1971-04-16

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