GB1217128A - Pure fluid amplifier with improved gain characteristics - Google Patents

Pure fluid amplifier with improved gain characteristics

Info

Publication number
GB1217128A
GB1217128A GB02931/69A GB1293169A GB1217128A GB 1217128 A GB1217128 A GB 1217128A GB 02931/69 A GB02931/69 A GB 02931/69A GB 1293169 A GB1293169 A GB 1293169A GB 1217128 A GB1217128 A GB 1217128A
Authority
GB
United Kingdom
Prior art keywords
gain characteristics
wall
fluid amplifier
pure fluid
improved gain
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
GB02931/69A
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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of GB1217128A publication Critical patent/GB1217128A/en
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
    • 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]
    • Y10T137/2229—Device including passages having V over T configuration
    • Y10T137/2256—And enlarged interaction chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Amplifiers (AREA)

Abstract

1,217,128. Fluid bi-stable units. BENDIX CORP. 12 March, 1969 [3 April, 1968], No. 12931/69. Heading G4P. To reduce the control jet pressure necessary to switch a power jet from wall 26 to wall 28, or vice versa, the regions 48, 50, in which negative pressure is formed when the jet attaches to the respective wall, are connected to a region of higher pressure so that the negative pressure tends towards the higher. The regions 48, 50 may be connected to each other by duct 52, or to ambient atmosphere.
GB02931/69A 1968-04-03 1969-03-12 Pure fluid amplifier with improved gain characteristics Expired GB1217128A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71857168A 1968-04-03 1968-04-03

Publications (1)

Publication Number Publication Date
GB1217128A true GB1217128A (en) 1970-12-31

Family

ID=24886578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB02931/69A Expired GB1217128A (en) 1968-04-03 1969-03-12 Pure fluid amplifier with improved gain characteristics

Country Status (5)

Country Link
US (1) US3538932A (en)
JP (1) JPS4838673B1 (en)
DE (1) DE1914024B2 (en)
FR (1) FR2005442A1 (en)
GB (1) GB1217128A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL300109A (en) * 1962-11-08 1900-01-01
US3283768A (en) * 1963-11-20 1966-11-08 Bowles Eng Corp Vented pure fluid analog amplifier
US3282280A (en) * 1963-12-17 1966-11-01 Billy M Horton Pressure equalized fluid amplifier
FR1434405A (en) * 1965-02-26 1966-04-08 Honeywell Inc Fluid amplifiers improvements

Also Published As

Publication number Publication date
US3538932A (en) 1970-11-10
FR2005442B1 (en) 1973-02-02
JPS4838673B1 (en) 1973-11-19
FR2005442A1 (en) 1969-12-12
DE1914024A1 (en) 1969-11-20
DE1914024B2 (en) 1972-11-23

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