FR1454855A - Procédé de réglage de l'écoulement d'un fluide et de dispositif pour la mise en oeuvre de ce procédé - Google Patents

Procédé de réglage de l'écoulement d'un fluide et de dispositif pour la mise en oeuvre de ce procédé

Info

Publication number
FR1454855A
FR1454855A FR39663A FR39663A FR1454855A FR 1454855 A FR1454855 A FR 1454855A FR 39663 A FR39663 A FR 39663A FR 39663 A FR39663 A FR 39663A FR 1454855 A FR1454855 A FR 1454855A
Authority
FR
France
Prior art keywords
passage
flow
pressure
main
fluid
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
FR39663A
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.)
Pitney Bowes Inc
Original Assignee
Pitney Bowes 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 Pitney Bowes Inc filed Critical Pitney Bowes Inc
Application granted granted Critical
Publication of FR1454855A publication Critical patent/FR1454855A/fr
Expired 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
    • F15C1/00—Circuit elements having no moving parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
    • F15D1/00—Influencing flow of fluids
    • F15D1/14—Diverting flow into alternative channels
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0391—Affecting flow by the addition of material or energy
    • 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
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2229—Device including passages having V over T configuration
    • Y10T137/224—With particular characteristics of control input
    • 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
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2273—Device including linearly-aligned power stream emitter and power stream collector

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Flow Control (AREA)
FR39663A 1964-11-25 1965-11-24 Procédé de réglage de l'écoulement d'un fluide et de dispositif pour la mise en oeuvre de ce procédé Expired FR1454855A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41394364 US3374799A (en) 1962-06-21 1964-11-25 Fluid flow control system

Publications (1)

Publication Number Publication Date
FR1454855A true FR1454855A (fr) 1966-10-07

Family

ID=23639301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39663A Expired FR1454855A (fr) 1964-11-25 1965-11-24 Procédé de réglage de l'écoulement d'un fluide et de dispositif pour la mise en oeuvre de ce procédé

Country Status (5)

Country Link
US (1) US3374799A (fr)
BE (1) BE672756A (fr)
DE (1) DE1475798A1 (fr)
FR (1) FR1454855A (fr)
GB (1) GB1057512A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1236937A (en) * 1967-12-01 1971-06-23 Ici Ltd Gas flow switching for chromatographic columns
US3636964A (en) * 1968-11-20 1972-01-25 Consiglio Nazionale Ricerche Compressed air feed system for pure fluid devices
US4442217A (en) * 1979-08-06 1984-04-10 Imperial Chemical Industries Plc Sample injection
US20080264491A1 (en) * 2007-04-27 2008-10-30 Klee Matthew S Fluid multiplexer for capillary column gas chromatography
JP4826570B2 (ja) * 2007-10-19 2011-11-30 株式会社島津製作所 ガス流路切替装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3122165A (en) * 1960-09-19 1964-02-25 Billy M Horton Fluid-operated system
US3185166A (en) * 1960-04-08 1965-05-25 Billy M Horton Fluid oscillator
US3024805A (en) * 1960-05-20 1962-03-13 Billy M Horton Negative feedback fluid amplifier
US3192938A (en) * 1961-09-05 1965-07-06 Sperry Rand Corp Fluid multi-stable device
US3204652A (en) * 1961-12-28 1965-09-07 Sperry Rand Corp Fluid signal generator
NL289079A (fr) * 1962-02-16 1900-01-01
US3148691A (en) * 1962-06-07 1964-09-15 Ibm Fluid controlled device

Also Published As

Publication number Publication date
DE1475798A1 (de) 1969-09-25
US3374799A (en) 1968-03-26
GB1057512A (en) 1967-02-01
BE672756A (fr) 1966-05-24

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