GB1273745A - Fluidic switching circuits - Google Patents

Fluidic switching circuits

Info

Publication number
GB1273745A
GB1273745A GB4626468A GB4626468A GB1273745A GB 1273745 A GB1273745 A GB 1273745A GB 4626468 A GB4626468 A GB 4626468A GB 4626468 A GB4626468 A GB 4626468A GB 1273745 A GB1273745 A GB 1273745A
Authority
GB
United Kingdom
Prior art keywords
port
control
ports
restrictor
outlet
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
GB4626468A
Other languages
English (en)
Inventor
Ronald Alfred Heath
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries Ltd
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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB4626468A priority Critical patent/GB1273745A/en
Priority to US3613707D priority patent/US3613707A/en
Priority to DE19691949008 priority patent/DE1949008C3/de
Priority to SE1332369A priority patent/SE348802B/xx
Priority to FR6933242A priority patent/FR2022209B1/fr
Publication of GB1273745A publication Critical patent/GB1273745A/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
    • 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]
    • Y10T137/2142—With variable or selectable source of control-input signal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
GB4626468A 1968-09-30 1968-09-30 Fluidic switching circuits Expired GB1273745A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB4626468A GB1273745A (en) 1968-09-30 1968-09-30 Fluidic switching circuits
US3613707D US3613707A (en) 1968-09-30 1969-09-17 Fluidic switching circuits
DE19691949008 DE1949008C3 (de) 1968-09-30 1969-09-27 Fluidschaltung
SE1332369A SE348802B (enrdf_load_stackoverflow) 1968-09-30 1969-09-29
FR6933242A FR2022209B1 (enrdf_load_stackoverflow) 1968-09-30 1969-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4626468A GB1273745A (en) 1968-09-30 1968-09-30 Fluidic switching circuits

Publications (1)

Publication Number Publication Date
GB1273745A true GB1273745A (en) 1972-05-10

Family

ID=10440518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4626468A Expired GB1273745A (en) 1968-09-30 1968-09-30 Fluidic switching circuits

Country Status (4)

Country Link
US (1) US3613707A (enrdf_load_stackoverflow)
FR (1) FR2022209B1 (enrdf_load_stackoverflow)
GB (1) GB1273745A (enrdf_load_stackoverflow)
SE (1) SE348802B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727624A (en) * 1971-05-19 1973-04-17 Mess & Regelungst Veb K Fluidic circuit coupling arrangement
DE102010048123B4 (de) * 2010-10-11 2022-04-21 Airbus Operations Gmbh Fluid-Aktuator zur Beeinflussung der Strömung entlang einer Strömungsoberfläche sowie Ausblasvorrichtung und Strömungskörper mit einem solchen Fluid-Aktuator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1412048A (fr) * 1963-10-04 1965-09-24 Sperry Rand Corp Dispositif de triage et d'identification à fluide
US3338515A (en) * 1964-04-29 1967-08-29 Gen Electric Fluid control device
US3248053A (en) * 1964-06-18 1966-04-26 Sperry Rand Corp Monostable fluid amplifier and shift register employing same
US3399829A (en) * 1965-05-04 1968-09-03 Martin Marietta Corp Fluid operated binary counter
US3409032A (en) * 1965-05-19 1968-11-05 Gen Electric Fluid-operated frequency sensing converter circuit
US3420255A (en) * 1965-09-01 1969-01-07 Gen Electric Fluid control devices
US3443574A (en) * 1966-04-04 1969-05-13 Honeywell Inc Fluid apparatus
GB1167316A (en) * 1966-08-30 1969-10-15 Westland Aircraft Ltd Rate of Change of Pressure Control
US3442279A (en) * 1966-10-19 1969-05-06 Us Army Self-biased pure fluid amplifier
US3457937A (en) * 1967-08-15 1969-07-29 Honeywell Inc Fluid circuit
US3458129A (en) * 1967-11-29 1969-07-29 Gen Electric Fluidic frequency-to-analog circuit

Also Published As

Publication number Publication date
FR2022209A1 (enrdf_load_stackoverflow) 1970-07-31
DE1949008A1 (de) 1970-04-09
DE1949008B2 (de) 1975-09-04
FR2022209B1 (enrdf_load_stackoverflow) 1973-03-16
US3613707A (en) 1971-10-19
SE348802B (enrdf_load_stackoverflow) 1972-09-11

Similar Documents

Publication Publication Date Title
GB1305813A (enrdf_load_stackoverflow)
GB1171098A (en) A Triggerable Flip-Flop Fluid Device.
ES8205162A1 (es) Perfeccionamientos en distribuidores fluidodinamicos
GB1313876A (en) Pressure controlled directional systems for fluid motors
GB1079645A (en) Fluid oscillators
GB1223207A (en) Hydraulic supply systems with flow rate limiting control
GB1273745A (en) Fluidic switching circuits
GB1006992A (en) Improvements relating to a fluid-controlled bistable device
GB1271228A (en) Fluidic switching circuit
GB1270797A (en) Fluid operated servomechanism
US3457937A (en) Fluid circuit
GB1161707A (en) Fluid Control Valve
GB1240751A (en) Improvements in and relating to fluidic systems
GB1270666A (en) Fluidic switching circuits
GB1289464A (enrdf_load_stackoverflow)
US3451408A (en) Control apparatus
GB1117416A (en) Improvements in or relating to pure fluid apparatus
GB1361680A (en) Hydraulic actuator controls
US3463177A (en) Fluidic frequency discriminator
GB1208338A (en) Fluidic gate element
GB1224081A (en) Fluid diffusion amplifier
GB1212227A (en) Linear pressure differential valve
ES446859A1 (es) Perfeccionamientos en divisores de flujo de fluidos.
GB1223508A (en) Improvements in or relating to fluid control switching arrangements
GB1213871A (en) A binary fluid divider

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees