FR2155459A5 - - Google Patents

Info

Publication number
FR2155459A5
FR2155459A5 FR7234600A FR7234600A FR2155459A5 FR 2155459 A5 FR2155459 A5 FR 2155459A5 FR 7234600 A FR7234600 A FR 7234600A FR 7234600 A FR7234600 A FR 7234600A FR 2155459 A5 FR2155459 A5 FR 2155459A5
Authority
FR
France
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
FR7234600A
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.)
Johnson Service Co
Original Assignee
Johnson Service 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 Johnson Service Co filed Critical Johnson Service Co
Application granted granted Critical
Publication of FR2155459A5 publication Critical patent/FR2155459A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0186—Control of flow without auxiliary power without moving parts
    • 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
    • F15C1/003—Circuit elements having no moving parts for process regulation, (e.g. chemical processes, in boilers or the like); for machine tool control (e.g. sewing machines, automatic washing machines); for liquid level control; for controlling various mechanisms; for alarm circuits; for ac-dc transducers for control purposes
    • 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
    • F15C1/20—Direct-impact devices i.e., devices in which two collinear opposing power streams are impacted
    • 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]
    • Y10T137/2164—Plural power inputs to single device
    • Y10T137/2169—Intersecting at interaction region [e.g., comparator]
    • Y10T137/2174—Co-lineal, oppositely-directed power inputs [e.g., impact modulator]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Nozzles (AREA)
FR7234600A 1971-09-29 1972-09-29 Expired FR2155459A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18468671 US3853617A (en) 1971-09-29 1971-09-29 Fluidic load regulator

Publications (1)

Publication Number Publication Date
FR2155459A5 true FR2155459A5 (fr) 1973-05-18

Family

ID=22677943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7234600A Expired FR2155459A5 (fr) 1971-09-29 1972-09-29

Country Status (7)

Country Link
US (1) US3853617A (fr)
JP (1) JPS4841180A (fr)
AU (1) AU4655972A (fr)
CA (1) CA969094A (fr)
DE (1) DE2247802A1 (fr)
FR (1) FR2155459A5 (fr)
IT (1) IT966062B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4672886A (en) * 1985-05-24 1987-06-16 Bowles Fluidics Corporation Oscillating air stream apparatus for automobile defroster
GB2355543A (en) * 1999-10-20 2001-04-25 Univ Sheffield Fluidic flow control and fluidic device
AU7809100A (en) * 1999-10-20 2001-04-30 University Of Sheffield, The Fluidic multiplexer

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3279489A (en) * 1963-09-30 1966-10-18 Johnson Service Co Fluid control
US3272215A (en) * 1963-10-29 1966-09-13 Johnson Service Co Fluid control apparatus
US3340886A (en) * 1964-11-24 1967-09-12 H G Weber And Company Inc Sandwich type adjustable sensing nozzle
US3343459A (en) * 1964-11-30 1967-09-26 H G Weber And Company Inc Control system
US3388713A (en) * 1965-01-25 1968-06-18 Johnson Service Co Pure fluid summing impact modulator and universal amplifiers constructed therewith
US3472255A (en) * 1967-04-20 1969-10-14 Ite Imperial Corp Fluidic device
US3616809A (en) * 1969-08-28 1971-11-02 Johnson Service Co Fluidic condition sensing apparatus
US3623497A (en) * 1969-12-08 1971-11-30 Johnson Service Co Fluidic switch
JPS5031206B1 (fr) * 1970-08-03 1975-10-08

Also Published As

Publication number Publication date
JPS4841180A (fr) 1973-06-16
US3853617A (en) 1974-12-10
CA969094A (en) 1975-06-10
AU4655972A (en) 1974-03-21
IT966062B (it) 1974-02-11
DE2247802A1 (de) 1973-04-19

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Legal Events

Date Code Title Description
ST Notification of lapse