BE648833A - - Google Patents

Info

Publication number
BE648833A
BE648833A BE648833DA BE648833A BE 648833 A BE648833 A BE 648833A BE 648833D A BE648833D A BE 648833DA BE 648833 A BE648833 A BE 648833A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE648833A publication Critical patent/BE648833A/xx

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
    • 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
    • F15C1/001—Circuit elements having no moving parts for punched-card machines ; for typewriters ; for keyboards; for conveying cards or tape; for conveying through tubes ; for computers ; for dc-ac transducers for information processing ; for signal transmission
    • 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)
  • Power Engineering (AREA)
  • Recording Measured Values (AREA)
  • Credit Cards Or The Like (AREA)
BE648833D 1963-06-05 1964-06-04 BE648833A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US285760A US3191858A (en) 1963-06-05 1963-06-05 Keypunch input with repeat readout incorporating fluid amplifying means

Publications (1)

Publication Number Publication Date
BE648833A true BE648833A (de) 1964-10-01

Family

ID=23095583

Family Applications (1)

Application Number Title Priority Date Filing Date
BE648833D BE648833A (de) 1963-06-05 1964-06-04

Country Status (5)

Country Link
US (1) US3191858A (de)
BE (1) BE648833A (de)
CH (1) CH413445A (de)
DE (1) DE1474194A1 (de)
GB (1) GB1038234A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282279A (en) * 1963-12-10 1966-11-01 Bowles Eng Corp Input and control systems for staged fluid amplifiers
US3339569A (en) * 1964-05-08 1967-09-05 Sperry Rand Corp Presettable decoder
US3318523A (en) * 1964-10-02 1967-05-09 Bowles Eng Corp Timing mechanisms
US3405726A (en) * 1964-10-27 1968-10-15 Sperry Rand Corp Pure fluid logic memory device
US3270961A (en) * 1964-11-17 1966-09-06 Sperry Rand Corp Pneumatic tubing memory
US3382883A (en) * 1965-01-25 1968-05-14 Johnson Service Co Differential pure fluid pressure sensor
US3386290A (en) * 1965-02-25 1968-06-04 Honeywell Inc Control apparatus
CH431034A (de) * 1965-06-30 1967-02-28 Heberlein & Co Ag Schneidvorrichtung für strang- oder stabförmiges Material
US3442279A (en) * 1966-10-19 1969-05-06 Us Army Self-biased pure fluid amplifier
US3503551A (en) * 1967-10-03 1970-03-31 Rca Corp Display apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL258315A (de) * 1960-01-26
NL268096A (de) * 1960-08-15 1900-01-01
US3107850A (en) * 1961-03-17 1963-10-22 Raymond Wilbur Warren Fluid logic components
US3128039A (en) * 1961-12-20 1964-04-07 Ibm Multi-stable fluid device
NL288855A (de) * 1962-02-16 1900-01-01
US3128040A (en) * 1962-10-29 1964-04-07 Ibm Fluid logic device

Also Published As

Publication number Publication date
US3191858A (en) 1965-06-29
GB1038234A (en) 1966-08-10
CH413445A (de) 1966-05-15
DE1474194A1 (de) 1969-05-14

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