FR1085024A - Cylindre amplificateur à débit réglable - Google Patents

Cylindre amplificateur à débit réglable

Info

Publication number
FR1085024A
FR1085024A FR1085024DA FR1085024A FR 1085024 A FR1085024 A FR 1085024A FR 1085024D A FR1085024D A FR 1085024DA FR 1085024 A FR1085024 A FR 1085024A
Authority
FR
France
Prior art keywords
adjustable flow
amplifier cylinder
amplifier
cylinder
adjustable
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.)
Expired
Application number
Other languages
English (en)
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.)
Askania Regulator Co
Original Assignee
Askania Regulator Co
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 Askania Regulator Co filed Critical Askania Regulator Co
Application granted granted Critical
Publication of FR1085024A publication Critical patent/FR1085024A/fr
Expired legal-status Critical Current

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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
    • F15B13/0436—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the pilot valves being of the steerable jet type
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/44—Automatic controllers pneumatic only
    • G05B11/48—Automatic controllers pneumatic only with auxiliary power
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Nozzles (AREA)
FR1085024D 1952-04-24 1953-03-25 Cylindre amplificateur à débit réglable Expired FR1085024A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28403152 US2742022A (en) 1952-04-24 1952-04-24 Proportional fluid delivery relay jet pipe regulator

Publications (1)

Publication Number Publication Date
FR1085024A true FR1085024A (fr) 1955-01-26

Family

ID=23088594

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1085024D Expired FR1085024A (fr) 1952-04-24 1953-03-25 Cylindre amplificateur à débit réglable
FR1085037D Expired FR1085037A (fr) 1952-04-24 1953-04-08 Cylindre amplificateur de débit

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1085037D Expired FR1085037A (fr) 1952-04-24 1953-04-08 Cylindre amplificateur de débit

Country Status (2)

Country Link
US (1) US2742022A (fr)
FR (2) FR1085024A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175553B (de) * 1960-11-08 1964-08-06 Continental Elektro Ind Ag Elektro-hydraulischer oder elektro-pneumatischer Stellantrieb mit Verstellmoeglichkeit von Hand
US3081787A (en) * 1961-07-13 1963-03-19 Pneumo Dynamics Corp Hydraulic control valve
US3282283A (en) * 1963-12-23 1966-11-01 Gocko Regulator Co Ltd Hydraulic regulating system and apparatus
US3331383A (en) * 1966-04-29 1967-07-18 J D Buchanan Electro-hydraulic servo valves
US3406701A (en) * 1966-09-13 1968-10-22 Pneumo Dynamics Corp Two-stage fluid control valve
US4227443A (en) * 1978-09-25 1980-10-14 General Electric Company Fail-fixed servovalve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1679362A (en) * 1924-04-18 1928-08-07 United Shoe Machinery Corp Controlling mechanism
US2072488A (en) * 1931-07-28 1937-03-02 French Oil Mill Machinery Press system
US2047922A (en) * 1932-05-06 1936-07-14 Nl Tech Handel Mij Giro Gyroscope-controlled apparatus
GB410728A (en) * 1932-08-15 1934-05-24 Neufeldt & Kuhnke Improvements in automatic electric regulators
US2058642A (en) * 1935-04-13 1936-10-27 Sperry Prod Inc Self-synchronous transmission-system-controlled servomotor
US2237038A (en) * 1937-04-16 1941-04-01 Brown Instr Co Fluid pressure control apparatus
US2215423A (en) * 1937-08-28 1940-09-17 Automatic Shifters Inc Automotive mechanism
US2380357A (en) * 1939-05-26 1945-07-10 Askania Regulator Co Follow-up device, more particularly for machine tools
US2338021A (en) * 1940-02-10 1943-12-28 Bennett Roland Pressure controlled system
US2496391A (en) * 1944-10-24 1950-02-07 Research Corp Servo mechanism
US2582088A (en) * 1947-11-01 1952-01-08 Gen Electric Two-stage hydraulic amplifier
US2601207A (en) * 1951-02-15 1952-06-17 Askania Regulator Co Fluid regulator

Also Published As

Publication number Publication date
US2742022A (en) 1956-04-17
FR1085037A (fr) 1955-01-26

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