CH474683A - Fluid switching device - Google Patents

Fluid switching device

Info

Publication number
CH474683A
CH474683A CH136367A CH136367A CH474683A CH 474683 A CH474683 A CH 474683A CH 136367 A CH136367 A CH 136367A CH 136367 A CH136367 A CH 136367A CH 474683 A CH474683 A CH 474683A
Authority
CH
Switzerland
Prior art keywords
switching device
fluid switching
fluid
switching
Prior art date
Application number
CH136367A
Other languages
German (de)
Inventor
Francis O'keefe Robert
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 CH474683A publication Critical patent/CH474683A/en

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
    • 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
CH136367A 1966-06-01 1967-01-31 Fluid switching device CH474683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55446366A 1966-06-01 1966-06-01

Publications (1)

Publication Number Publication Date
CH474683A true CH474683A (en) 1969-06-30

Family

ID=24213422

Family Applications (1)

Application Number Title Priority Date Filing Date
CH136367A CH474683A (en) 1966-06-01 1967-01-31 Fluid switching device

Country Status (8)

Country Link
US (1) US3469593A (en)
JP (1) JPS5114668B1 (en)
BE (1) BE693377A (en)
CH (1) CH474683A (en)
ES (1) ES336134A1 (en)
FR (1) FR1510492A (en)
NL (1) NL153977B (en)
SE (1) SE344616B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561461A (en) * 1968-06-03 1971-02-09 Us Army Fluidic demodulator
US3574309A (en) * 1968-06-28 1971-04-13 Foxboro Co Chambered fluidic amplifier
US3636964A (en) * 1968-11-20 1972-01-25 Consiglio Nazionale Ricerche Compressed air feed system for pure fluid devices
US3731700A (en) * 1969-03-24 1973-05-08 Bailey Meter Co Fluidic integrated logic circuit module
US3698413A (en) * 1969-09-15 1972-10-17 Bendix Corp Fluidic fluid metering system
US3662772A (en) * 1969-11-21 1972-05-16 Gen Electric Laminar fluidic devices
US4029127A (en) * 1970-01-07 1977-06-14 Chandler Evans Inc. Fluidic proportional amplifier
US3667489A (en) * 1970-01-12 1972-06-06 Fluidic Ind Inc Pure fluid device
US3826284A (en) * 1970-06-01 1974-07-30 Johnson Service Co Tubular fluidic resistor
US3703907A (en) * 1970-10-30 1972-11-28 George B Richards Fluid amplifiers
US3628774A (en) * 1971-03-17 1971-12-21 Bendix Corp Fluidic fluid-metering system
US3724477A (en) * 1972-01-10 1973-04-03 Gen Electric Laminar rate sensor
US4024887A (en) * 1975-11-24 1977-05-24 Vought Corporation Automatic valving system
US4161188A (en) * 1977-12-02 1979-07-17 Parker-Hannifin Corporation Jet type liquid level sensor and system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1628723A (en) * 1922-05-31 1927-05-17 Hall Res Corp Relay
US3030979A (en) * 1960-11-16 1962-04-24 Honeywell Regulator Co Induction fluid amplifier
US3182674A (en) * 1961-07-24 1965-05-11 Sperry Rand Corp System and apparatus for producing, maintaining and controlling laminar fluid streamflow
US3182675A (en) * 1961-11-17 1965-05-11 Sperry Rand Corp Pure fluid velocity modulated amplifier
US3148691A (en) * 1962-06-07 1964-09-15 Ibm Fluid controlled device
US3234955A (en) * 1962-10-01 1966-02-15 Raymond N Auger Fluid amplifiers
US3187763A (en) * 1962-12-17 1965-06-08 Moore Products Co Control apparatus
US3362421A (en) * 1963-05-28 1968-01-09 Ibm Bounded free jet fluid amplifier with turbulent attachment
US3269419A (en) * 1963-06-03 1966-08-30 Gen Electric Fluid amplifiers
US3233622A (en) * 1963-09-30 1966-02-08 Gen Electric Fluid amplifier
US3267949A (en) * 1964-03-02 1966-08-23 Moore Products Co Level control apparatus

Also Published As

Publication number Publication date
NL6701480A (en) 1967-12-04
DE1600543A1 (en) 1971-06-16
BE693377A (en) 1967-07-31
SE344616B (en) 1972-04-24
US3469593A (en) 1969-09-30
NL153977B (en) 1977-07-15
DE1600543B2 (en) 1975-07-03
JPS5114668B1 (en) 1976-05-11
ES336134A1 (en) 1967-12-16
FR1510492A (en) 1968-01-19

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Legal Events

Date Code Title Description
PL Patent ceased