FR1532131A - Perfectionnements aux dispositifs à commande par fluide - Google Patents

Perfectionnements aux dispositifs à commande par fluide

Info

Publication number
FR1532131A
FR1532131A FR69048920A FR69048920A FR1532131A FR 1532131 A FR1532131 A FR 1532131A FR 69048920 A FR69048920 A FR 69048920A FR 69048920 A FR69048920 A FR 69048920A FR 1532131 A FR1532131 A FR 1532131A
Authority
FR
France
Prior art keywords
control devices
fluid control
fluid
devices
control
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
FR69048920A
Other languages
English (en)
Inventor
Robert Herman Bellman
Thomas William Bermel
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Application granted granted Critical
Publication of FR1532131A publication Critical patent/FR1532131A/fr
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
    • F15C1/08—Boundary-layer devices, e.g. wall-attachment amplifiers coanda effect
    • F15C1/10—Boundary-layer devices, e.g. wall-attachment amplifiers coanda effect for digital operation, e.g. to form a logical flip-flop, OR-gate, NOR-gate, AND-gate; Comparators; Pulse generators
    • 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]
    • Y10T137/2147—To cascaded plural devices
    • Y10T137/2158—With pulsed control-input signal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Amplifiers (AREA)
FR69048920A 1966-07-27 1967-07-13 Perfectionnements aux dispositifs à commande par fluide Expired FR1532131A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56823366A 1966-07-27 1966-07-27

Publications (1)

Publication Number Publication Date
FR1532131A true FR1532131A (fr) 1968-07-05

Family

ID=24270472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69048920A Expired FR1532131A (fr) 1966-07-27 1967-07-13 Perfectionnements aux dispositifs à commande par fluide

Country Status (6)

Country Link
US (1) US3500845A (fr)
CH (1) CH463834A (fr)
FR (1) FR1532131A (fr)
GB (1) GB1156957A (fr)
NL (1) NL6709875A (fr)
SE (1) SE328483B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2019514A1 (fr) * 1968-09-30 1970-07-03 Lucas Industries Ltd

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656353A (en) * 1969-12-08 1972-04-18 Westinghouse Air Brake Co Vehicle speed sensor
US4258754A (en) * 1979-01-15 1981-03-31 Pickett Charles G Method and apparatus for fluid sound amplification and detection of low frequency signals

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107850A (en) * 1961-03-17 1963-10-22 Raymond Wilbur Warren Fluid logic components
US3155825A (en) * 1963-02-21 1964-11-03 Gen Electric Pure fluid logic circuitry for integrators and differentiators
US3240220A (en) * 1963-02-26 1966-03-15 Bowles Eng Corp Fluid logic circuit and shift register employing same
US3223101A (en) * 1963-05-28 1965-12-14 Romald E Bowles Binary stage
US3228410A (en) * 1963-09-30 1966-01-11 Raymond W Warren Fluid pulse width modulation
US3277914A (en) * 1963-12-12 1966-10-11 Bowles Eng Corp Automatic fill valve
US3340885A (en) * 1964-05-26 1967-09-12 Bowles Eng Corp Pressure band detector
US3443573A (en) * 1966-02-21 1969-05-13 Honeywell Inc Fluid apparatus
US3443574A (en) * 1966-04-04 1969-05-13 Honeywell Inc Fluid apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2019514A1 (fr) * 1968-09-30 1970-07-03 Lucas Industries Ltd

Also Published As

Publication number Publication date
DE1625950A1 (de) 1970-10-29
DE1625950B2 (de) 1975-11-20
CH463834A (de) 1968-10-15
SE328483B (fr) 1970-09-14
GB1156957A (en) 1969-07-02
US3500845A (en) 1970-03-17
NL6709875A (fr) 1968-01-29

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