FR734786A - Régulateur commandé au moyen d'un fluide sous pression - Google Patents

Régulateur commandé au moyen d'un fluide sous pression

Info

Publication number
FR734786A
FR734786A FR734786DA FR734786A FR 734786 A FR734786 A FR 734786A FR 734786D A FR734786D A FR 734786DA FR 734786 A FR734786 A FR 734786A
Authority
FR
France
Prior art keywords
pressurized fluid
regulator controlled
regulator
controlled
pressurized
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.)
Schuman and Co
Original Assignee
Schuman and 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 Schuman and Co filed Critical Schuman and Co
Application granted granted Critical
Publication of FR734786A publication Critical patent/FR734786A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05B6/00—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential
    • G05B6/05—Internal feedback arrangements for obtaining particular characteristics, e.g. proportional, integral or differential fluidic
    • 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
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7805—Through external pipe
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/8733—Fluid pressure regulator in at least one branch

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
FR734786D 1931-04-30 1932-04-06 Régulateur commandé au moyen d'un fluide sous pression Expired FR734786A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1987505X 1931-04-30

Publications (1)

Publication Number Publication Date
FR734786A true FR734786A (fr) 1932-10-28

Family

ID=7893377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR734786D Expired FR734786A (fr) 1931-04-30 1932-04-06 Régulateur commandé au moyen d'un fluide sous pression

Country Status (3)

Country Link
US (1) US1987505A (fr)
FR (1) FR734786A (fr)
GB (1) GB380012A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2424901A (en) * 1943-08-09 1947-07-29 Lockheed Aircraft Corp Valve for pressure fluid servomotors
US2753692A (en) * 1950-06-24 1956-07-10 Nathalie L Dickieson Control apparatus for refrigeration system
US2748569A (en) * 1950-11-14 1956-06-05 Pittsburgh Des Moines Steel Controlling delivery of air to induction and blow down type wind tunnels
US2820435A (en) * 1950-11-18 1958-01-21 United Aircraft Corp Pressure responsive control device
US2745384A (en) * 1951-04-23 1956-05-15 Novi Equipment Co Centrifugal governor with hydraulic booster
US2755778A (en) * 1952-04-18 1956-07-24 Chrysler Corp Power steering unit
US2799250A (en) * 1952-05-27 1957-07-16 Bendix Aviat Corp Follow-up mechanism for hydraulic motor valve
US2995898A (en) * 1952-06-03 1961-08-15 Robert H Thorner Fluid operated governor
US2745383A (en) * 1952-09-18 1956-05-15 Bendix Aviat Corp Power boost control
US2880430A (en) * 1954-08-06 1959-04-07 William J Speckman Fluid operated reciprocating rack means for unidirectionally rotating a threading tool
US3060686A (en) * 1956-06-15 1962-10-30 Garrett Corp Augmented gas turbine engine and controls
US2998020A (en) * 1956-10-18 1961-08-29 Charasse Auguste Francois Safety-valve, with a locking jack, operated by a detecting checking device
US3024809A (en) * 1958-03-07 1962-03-13 Shafer Valve Co Modulating control for hydraulic motor
US3628561A (en) * 1964-09-15 1971-12-21 Nat Distillers Chem Corp Valve structure for extruders
DE3707353C2 (de) * 1987-03-07 1997-04-17 Festo Kg Zwei Ventilanordnungen zur Aufrechterhaltung eines konstanten Druckbereiches in einem Drucksystem
IT1315469B1 (it) * 2000-07-17 2003-02-18 Pietro Fiorentini Spa Regolatore di pressione per impianti di trasporto e distribuzione digas.
US6371156B1 (en) * 2000-08-10 2002-04-16 Fisher Controls International, Inc. No-bleed pilot for pressure regulating valve

Also Published As

Publication number Publication date
GB380012A (en) 1932-09-08
US1987505A (en) 1935-01-08

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