FR2098179A1 - - Google Patents

Info

Publication number
FR2098179A1
FR2098179A1 FR7124534A FR7124534A FR2098179A1 FR 2098179 A1 FR2098179 A1 FR 2098179A1 FR 7124534 A FR7124534 A FR 7124534A FR 7124534 A FR7124534 A FR 7124534A FR 2098179 A1 FR2098179 A1 FR 2098179A1
Authority
FR
France
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.)
Granted
Application number
FR7124534A
Other languages
French (fr)
Other versions
FR2098179B1 (enExample
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of FR2098179A1 publication Critical patent/FR2098179A1/fr
Application granted granted Critical
Publication of FR2098179B1 publication Critical patent/FR2098179B1/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
    • F15C1/14—Stream-interaction devices; Momentum-exchange devices, e.g. operating by exchange between two orthogonal fluid jets ; Proportional amplifiers
    • F15C1/143—Stream-interaction devices; Momentum-exchange devices, e.g. operating by exchange between two orthogonal fluid jets ; Proportional amplifiers for digital operation, e.g. to form a logical flip-flop, OR-gate, NOR-gate, AND-gate
    • 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]
    • Y10T137/2164—Plural power inputs to single device
    • Y10T137/2169—Intersecting at interaction region [e.g., comparator]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Volume Flow (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
FR7124534A 1970-07-06 1971-07-05 Expired FR2098179B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5244070A 1970-07-06 1970-07-06

Publications (2)

Publication Number Publication Date
FR2098179A1 true FR2098179A1 (enExample) 1972-03-10
FR2098179B1 FR2098179B1 (enExample) 1974-03-08

Family

ID=21977622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7124534A Expired FR2098179B1 (enExample) 1970-07-06 1971-07-05

Country Status (8)

Country Link
US (1) US3670753A (enExample)
BE (1) BE769516A (enExample)
CA (1) CA920061A (enExample)
DE (1) DE2133441A1 (enExample)
FR (1) FR2098179B1 (enExample)
GB (1) GB1348928A (enExample)
NL (1) NL7109089A (enExample)
SE (1) SE362476B (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783904A (en) * 1972-08-01 1974-01-08 Matsushita Electric Industrial Co Ltd Fluid amplifier
US6899137B2 (en) * 1999-06-28 2005-05-31 California Institute Of Technology Microfabricated elastomeric valve and pump systems
US8893804B2 (en) * 2009-08-18 2014-11-25 Halliburton Energy Services, Inc. Alternating flow resistance increases and decreases for propagating pressure pulses in a subterranean well
US9109423B2 (en) 2009-08-18 2015-08-18 Halliburton Energy Services, Inc. Apparatus for autonomous downhole fluid selection with pathway dependent resistance system
US8276669B2 (en) * 2010-06-02 2012-10-02 Halliburton Energy Services, Inc. Variable flow resistance system with circulation inducing structure therein to variably resist flow in a subterranean well
US8235128B2 (en) * 2009-08-18 2012-08-07 Halliburton Energy Services, Inc. Flow path control based on fluid characteristics to thereby variably resist flow in a subterranean well
US8708050B2 (en) 2010-04-29 2014-04-29 Halliburton Energy Services, Inc. Method and apparatus for controlling fluid flow using movable flow diverter assembly
US8261839B2 (en) 2010-06-02 2012-09-11 Halliburton Energy Services, Inc. Variable flow resistance system for use in a subterranean well
US8356668B2 (en) 2010-08-27 2013-01-22 Halliburton Energy Services, Inc. Variable flow restrictor for use in a subterranean well
US8430130B2 (en) 2010-09-10 2013-04-30 Halliburton Energy Services, Inc. Series configured variable flow restrictors for use in a subterranean well
US8950502B2 (en) 2010-09-10 2015-02-10 Halliburton Energy Services, Inc. Series configured variable flow restrictors for use in a subterranean well
US8851180B2 (en) 2010-09-14 2014-10-07 Halliburton Energy Services, Inc. Self-releasing plug for use in a subterranean well
SG193332A1 (en) 2011-04-08 2013-10-30 Halliburton Energy Serv Inc Method and apparatus for controlling fluid flow in an autonomous valve using a sticky switch
US8678035B2 (en) 2011-04-11 2014-03-25 Halliburton Energy Services, Inc. Selectively variable flow restrictor for use in a subterranean well
US9291032B2 (en) 2011-10-31 2016-03-22 Halliburton Energy Services, Inc. Autonomous fluid control device having a reciprocating valve for downhole fluid selection
CA2848963C (en) 2011-10-31 2015-06-02 Halliburton Energy Services, Inc Autonomous fluid control device having a movable valve plate for downhole fluid selection
US9506320B2 (en) 2011-11-07 2016-11-29 Halliburton Energy Services, Inc. Variable flow resistance for use with a subterranean well
US8739880B2 (en) 2011-11-07 2014-06-03 Halliburton Energy Services, P.C. Fluid discrimination for use with a subterranean well
MX2014004881A (es) * 2011-11-10 2014-07-09 Halliburton Energy Serv Inc Sistema de resistencia de flujo variable de induccion de movimiento rotacional con una salida de fluido de pared lateral y metodos para utilizar los mismos en una formacion subterranea.
US8684094B2 (en) 2011-11-14 2014-04-01 Halliburton Energy Services, Inc. Preventing flow of undesired fluid through a variable flow resistance system in a well
US9404349B2 (en) 2012-10-22 2016-08-02 Halliburton Energy Services, Inc. Autonomous fluid control system having a fluid diode
US9695654B2 (en) 2012-12-03 2017-07-04 Halliburton Energy Services, Inc. Wellhead flowback control system and method
US9127526B2 (en) 2012-12-03 2015-09-08 Halliburton Energy Services, Inc. Fast pressure protection system and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1323784A (fr) * 1961-03-17 1963-04-12 Amplificateur à fluide
FR1383204A (fr) * 1963-11-26 1964-12-24 Bowles Eng Corp Perfectionnements aux éléments logiques fluides
FR1396816A (fr) * 1964-05-28 1965-04-23 Comparateur de fluide

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3511255A (en) * 1963-11-20 1970-05-12 Sperry Rand Corp Proportional fluid vortex amplifier
US3277915A (en) * 1964-04-16 1966-10-11 Robert J Dockery Fluid logic element
US3285265A (en) * 1964-04-17 1966-11-15 Gen Electric Fluid amplifier devices
US3340885A (en) * 1964-05-26 1967-09-12 Bowles Eng Corp Pressure band detector
US3530869A (en) * 1965-10-21 1970-09-29 Bowles Eng Corp Digital comparators
US3478764A (en) * 1967-03-20 1969-11-18 Us Army Laminar fluid nor element
US3474959A (en) * 1967-06-19 1969-10-28 Us Army Fluid analog circuits
US3529614A (en) * 1968-01-03 1970-09-22 Us Air Force Fluid logic components

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1323784A (fr) * 1961-03-17 1963-04-12 Amplificateur à fluide
FR1383204A (fr) * 1963-11-26 1964-12-24 Bowles Eng Corp Perfectionnements aux éléments logiques fluides
FR1396816A (fr) * 1964-05-28 1965-04-23 Comparateur de fluide

Also Published As

Publication number Publication date
NL7109089A (enExample) 1972-01-10
SE362476B (enExample) 1973-12-10
CA920061A (en) 1973-01-30
DE2133441A1 (de) 1972-01-13
FR2098179B1 (enExample) 1974-03-08
US3670753A (en) 1972-06-20
GB1348928A (en) 1974-03-27
BE769516A (fr) 1971-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse