GB1222107A - Fluidic device - Google Patents

Fluidic device

Info

Publication number
GB1222107A
GB1222107A GB08892/68A GB1889268A GB1222107A GB 1222107 A GB1222107 A GB 1222107A GB 08892/68 A GB08892/68 A GB 08892/68A GB 1889268 A GB1889268 A GB 1889268A GB 1222107 A GB1222107 A GB 1222107A
Authority
GB
United Kingdom
Prior art keywords
plate
input
fluidic
april
control signal
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
GB08892/68A
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
Publication of GB1222107A publication Critical patent/GB1222107A/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
    • F15C1/18—Turbulence devices, i.e. devices in which a controlling stream will cause a laminar flow to become turbulent ; Diffusion amplifiers
    • 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
    • F15C5/00—Manufacture of fluid circuit elements; Manufacture of assemblages of such elements integrated circuits
    • 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]
    • Y10T137/212—System comprising plural fluidic devices or stages
    • Y10T137/2125—Plural power inputs [e.g., parallel inputs]
    • 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]
    • Y10T137/2224—Structure of body of device
    • 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)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Flow Control (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Valve Housings (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

1,222,107. Fluidic apparatus. PITNEYBOWES Inc. 22 April, 1968 [21 April, 1967], No. 18892/68. Heading G4P. Fluidic apparatus comprises a plate 12 in which a plurality of side-by-side fluidic elements are formed by channelling, each element comprising input 28 and exhaust 30 ways and an interaction chamber, means 80 formed in the plate for interconnecting the fluid input ways, cover means 18, and means 60, 63, 65 ... &c. formed integrally with the plate 12 for connecting external fluid conduits to the apparatus. A plastic sheet 14 prevents a cork gasket 16 from restricting the channels when the items are held together by rivets 22. In operation, in the absence of a control signal, laminar flow takes place from input 28 to output 30; but the presence of a control signal at 40, 42, 44 or 46 causes turbulence and almost all the flow then passes through vents 36, 38. This provides a NOR gate. By providing, e.g. a double outlet 98 from port 32, and by suitable interconnections AND, NAND and OR functions can be performed.
GB08892/68A 1967-04-21 1968-04-22 Fluidic device Expired GB1222107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63261967A 1967-04-21 1967-04-21

Publications (1)

Publication Number Publication Date
GB1222107A true GB1222107A (en) 1971-02-10

Family

ID=24536249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08892/68A Expired GB1222107A (en) 1967-04-21 1968-04-22 Fluidic device

Country Status (7)

Country Link
US (1) US3512558A (en)
JP (1) JPS49713B1 (en)
CH (1) CH465414A (en)
DE (2) DE1799027A1 (en)
FR (1) FR1581513A (en)
GB (1) GB1222107A (en)
SE (1) SE342293B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4815837B1 (en) * 1969-07-26 1973-05-17
US3664383A (en) * 1970-06-11 1972-05-23 Jerry M Minchey Pneumatic control mechanism for looms and the like
US3712320A (en) * 1971-04-30 1973-01-23 Pitney Bowes Inc An annular fluidic control device
DE2915417A1 (en) * 1979-04-17 1980-10-30 Orgaresin Ag METHOD FOR CONNECTING CONSTRUCTION OR CONSTRUCTION ELEMENTS AND CONSTRUCTION AND CONSTRUCTION ELEMENTS PRODUCED BY THE METHOD
DE3602293A1 (en) * 1986-01-25 1987-08-06 Audi Ag Adhesive bonding of two plastic parts enclosing a cavity, in particular a gate (lid) for the bodywork of a motor vehicle
JPH08121442A (en) * 1994-10-26 1996-05-14 Mitsubishi Electric Corp Adhesion joint body, method for joining the same, and rivet
EP1888213B1 (en) * 2005-05-25 2017-10-18 Bio-Rad Laboratories, Inc. Fluidics device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076473A (en) * 1960-08-15 1963-02-05 Sperry Rand Corp Program control devices for fluid apparatus
US3080886A (en) * 1961-09-18 1963-03-12 Honeywell Regulator Co Fluid amplifier
US3171421A (en) * 1961-12-07 1965-03-02 Honeywell Inc Fluid amplifier control system
US3229705A (en) * 1963-03-29 1966-01-18 Ibm Fluid memory
US3362422A (en) * 1964-12-21 1968-01-09 Gen Electric Fluid amplifier
US3416551A (en) * 1967-03-07 1968-12-17 Foxboro Co Fluid diffusion logic system

Also Published As

Publication number Publication date
JPS49713B1 (en) 1974-01-09
CH465414A (en) 1968-11-15
DE1750318B2 (en) 1977-09-15
DE1750318A1 (en) 1971-07-01
DE1750318C3 (en) 1978-04-20
DE1799027A1 (en) 1976-05-13
FR1581513A (en) 1969-09-19
SE342293B (en) 1972-01-31
US3512558A (en) 1970-05-19

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