DE2247802A1 - Stroemungsmittel-druckregelsystem - Google Patents

Stroemungsmittel-druckregelsystem

Info

Publication number
DE2247802A1
DE2247802A1 DE19722247802 DE2247802A DE2247802A1 DE 2247802 A1 DE2247802 A1 DE 2247802A1 DE 19722247802 DE19722247802 DE 19722247802 DE 2247802 A DE2247802 A DE 2247802A DE 2247802 A1 DE2247802 A1 DE 2247802A1
Authority
DE
Germany
Prior art keywords
flow
pressure
load
opening
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.)
Pending
Application number
DE19722247802
Other languages
German (de)
English (en)
Inventor
Jun Thomas James Lechner
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
Publication of DE2247802A1 publication Critical patent/DE2247802A1/de
Pending 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)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)
DE19722247802 1971-09-29 1972-09-29 Stroemungsmittel-druckregelsystem Pending DE2247802A1 (de)

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
DE2247802A1 true DE2247802A1 (de) 1973-04-19

Family

ID=22677943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722247802 Pending DE2247802A1 (de) 1971-09-29 1972-09-29 Stroemungsmittel-druckregelsystem

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
AU7809100A (en) * 1999-10-20 2001-04-30 University Of Sheffield, The Fluidic multiplexer
GB2355543A (en) * 1999-10-20 2001-04-25 Univ Sheffield Fluidic flow control and fluidic device

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
FR2155459A5 (fr) 1973-05-18
JPS4841180A (fr) 1973-06-16
AU4655972A (en) 1974-03-21
CA969094A (en) 1975-06-10
US3853617A (en) 1974-12-10
IT966062B (it) 1974-02-11

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