FR2022857A1 - - Google Patents

Info

Publication number
FR2022857A1
FR2022857A1 FR6937387A FR6937387A FR2022857A1 FR 2022857 A1 FR2022857 A1 FR 2022857A1 FR 6937387 A FR6937387 A FR 6937387A FR 6937387 A FR6937387 A FR 6937387A FR 2022857 A1 FR2022857 A1 FR 2022857A1
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.)
Withdrawn
Application number
FR6937387A
Other languages
French (fr)
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.)
Unisys Group Services Ltd
Sperry Corp
Original Assignee
Sperry Rand Ltd
Sperry Rand Corp
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 Sperry Rand Ltd, Sperry Rand Corp filed Critical Sperry Rand Ltd
Publication of FR2022857A1 publication Critical patent/FR2022857A1/fr
Withdrawn legal-status Critical Current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
    • F15C1/16—Vortex devices, i.e. devices in which use is made of the pressure drop associated with vortex motion in a fluid
    • 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]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2098—Vortex generator as control for system
    • 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]
    • Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
    • Y10T137/2109—By tangential input to axial output [e.g., vortex amplifier]
FR6937387A 1968-11-08 1969-10-30 Withdrawn FR2022857A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77427068A 1968-11-08 1968-11-08

Publications (1)

Publication Number Publication Date
FR2022857A1 true FR2022857A1 (en) 1970-08-07

Family

ID=25100748

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6937387A Withdrawn FR2022857A1 (en) 1968-11-08 1969-10-30

Country Status (5)

Country Link
US (1) US3563260A (en)
JP (1) JPS4827878B1 (en)
DE (1) DE1955973B2 (en)
FR (1) FR2022857A1 (en)
GB (1) GB1290547A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638672A (en) * 1970-07-24 1972-02-01 Hobson Ltd H M Valves
US3712321A (en) * 1971-05-03 1973-01-23 Philco Ford Corp Low loss vortex fluid amplifier valve
DE2625422C3 (en) * 1976-06-05 1979-03-01 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Device for converting swirl flow energy back into pressure energy
GB1571287A (en) * 1976-06-22 1980-07-09 Atomic Energy Authority Uk Vortex diodes
EP0089186B1 (en) * 1982-03-16 1985-10-30 United Kingdom Atomic Energy Authority Fluidic control device
GB8914438D0 (en) * 1989-06-23 1989-08-09 Atomic Energy Authority Uk An improved fluidic control system
US5070972A (en) * 1990-06-18 1991-12-10 General Motors Corporation Vortex valving assembly for a hydraulic damper
GB9119196D0 (en) * 1991-09-03 1991-10-23 Atomic Energy Authority Uk An improved flow-control system
DE4335595A1 (en) * 1993-10-19 1995-04-20 Robert Dipl Ing Freimann Method and device for a pipe flow under pressure, to be deflected or branched
DE19540537C1 (en) * 1995-10-31 1997-06-26 Uhde Gmbh Device for loading a solid bed
IL140484A0 (en) * 2000-12-21 2002-02-10 Ind Mathematics Co 1995 Co Ltd Control vortex valve
DE112015002311B4 (en) * 2014-09-29 2020-01-16 Luxnara Yaovaphankul Device for generating a swirled fluid flow
CN107002725B (en) * 2014-12-18 2019-06-21 樂那拉·邀媧攀崑 For generating the device of the eddy flow of fluid in the horizontal plane

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3075227A (en) * 1960-04-14 1963-01-29 Romald E Bowles Vacuum cleaner
US3324891A (en) * 1961-04-18 1967-06-13 Gen Electric Flow regulator
BE639280A (en) * 1962-10-30 1900-01-01
US3267946A (en) * 1963-04-12 1966-08-23 Moore Products Co Flow control apparatus
US3446078A (en) * 1966-04-19 1969-05-27 Romald E Bowles Fluid amplifier

Also Published As

Publication number Publication date
DE1955973A1 (en) 1970-06-04
GB1290547A (en) 1972-09-27
DE1955973B2 (en) 1972-06-08
US3563260A (en) 1971-02-16
JPS4827878B1 (en) 1973-08-27

Similar Documents

Publication Publication Date Title
AU1946070A (en)
AU428130B2 (en)
AU2374870A (en)
AU5184069A (en)
JPS4827878B1 (en)
AU6168869A (en)
AU6171569A (en)
AU429879B2 (en)
AU416157B2 (en)
AU2581067A (en)
AU4811568A (en)
AU421558B1 (en)
AR203075Q (en)
AU2580267A (en)
AU3789668A (en)
AU4744468A (en)
AU3224368A (en)
AU4224469A (en)
BE727976A (en)
BE709484A (en)
AU479393A (en)
AU4270368A (en)
BE630165A (en)
BE709496A (en)
AU2889368A (en)

Legal Events

Date Code Title Description
ST Notification of lapse