GB1219003A - A fluid logic element - Google Patents

A fluid logic element

Info

Publication number
GB1219003A
GB1219003A GB1724468A GB1724468A GB1219003A GB 1219003 A GB1219003 A GB 1219003A GB 1724468 A GB1724468 A GB 1724468A GB 1724468 A GB1724468 A GB 1724468A GB 1219003 A GB1219003 A GB 1219003A
Authority
GB
United Kingdom
Prior art keywords
fluid
channels
chamber
walls
nozzle
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
GB1724468A
Other languages
English (en)
Inventor
C F Pavlin
P J A Facon
G D G Breant
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.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Publication of GB1219003A publication Critical patent/GB1219003A/en
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
    • F15C1/08—Boundary-layer devices, e.g. wall-attachment amplifiers coanda effect
    • F15C1/10—Boundary-layer devices, e.g. wall-attachment amplifiers coanda effect for digital operation, e.g. to form a logical flip-flop, OR-gate, NOR-gate, AND-gate; Comparators; Pulse generators
    • 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
    • F15C1/08—Boundary-layer devices, e.g. wall-attachment amplifiers coanda effect
    • 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
    • Y10T137/2234—And feedback passage[s] or path[s]
    • 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]
    • Y10T137/2229—Device including passages having V over T configuration
    • Y10T137/2256—And enlarged interaction chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Nozzles (AREA)
GB1724468A 1967-04-21 1968-04-10 A fluid logic element Expired GB1219003A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR103679A FR1530484A (fr) 1967-04-21 1967-04-21 élément logique à fluide
FR141616A FR94386E (fr) 1967-04-21 1968-02-28 Élément logique a fluide.

Publications (1)

Publication Number Publication Date
GB1219003A true GB1219003A (en) 1971-01-13

Family

ID=26175820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1724468A Expired GB1219003A (en) 1967-04-21 1968-04-10 A fluid logic element

Country Status (5)

Country Link
US (1) US3524461A (enExample)
BE (1) BE713555A (enExample)
DE (1) DE1750284C3 (enExample)
FR (2) FR1530484A (enExample)
GB (1) GB1219003A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1063419A (en) * 1975-11-08 1979-10-02 Masaru Nishijo Fluid diverting assembly
US4205597A (en) * 1975-11-08 1980-06-03 Matsushita Electric Industrial Co., Ltd. Air conditioner having fluid air diverting assembly
JPS6030843B2 (ja) * 1977-05-07 1985-07-18 松下電器産業株式会社 流体の流れ方向制御装置
US4630689A (en) * 1985-03-04 1986-12-23 Hughes Tool Company-Usa Downhole pressure fluctuating tool

Also Published As

Publication number Publication date
FR1530484A (fr) 1968-06-28
DE1750284C3 (de) 1979-01-25
DE1750284A1 (de) 1971-09-09
DE1750284B2 (de) 1978-05-24
US3524461A (en) 1970-08-18
BE713555A (enExample) 1968-08-16
FR94386E (fr) 1969-08-08

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