FR2138616B1 - - Google Patents

Info

Publication number
FR2138616B1
FR2138616B1 FR7208392A FR7208392A FR2138616B1 FR 2138616 B1 FR2138616 B1 FR 2138616B1 FR 7208392 A FR7208392 A FR 7208392A FR 7208392 A FR7208392 A FR 7208392A FR 2138616 B1 FR2138616 B1 FR 2138616B1
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.)
Expired
Application number
FR7208392A
Other languages
French (fr)
Other versions
FR2138616A1 (en
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.)
Reglerwerk Dresden VEB
Original Assignee
Reglerwerk Dresden VEB
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 Reglerwerk Dresden VEB filed Critical Reglerwerk Dresden VEB
Publication of FR2138616A1 publication Critical patent/FR2138616A1/fr
Application granted granted Critical
Publication of FR2138616B1 publication Critical patent/FR2138616B1/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
    • 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
    • F15C1/02—Details, e.g. special constructional devices for circuits with fluid elements, such as resistances, capacitive circuit elements; devices preventing reaction coupling in composite elements ; Switch boards; Programme devices
    • 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
    • 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]
    • 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
    • Y10T137/224—With particular characteristics of control input
    • Y10T137/2245—Multiple control-input passages

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Spray Control Apparatus (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Ink Jet (AREA)
FR7208392A 1971-05-27 1972-03-10 Expired FR2138616B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD155394A DD99641A1 (en) 1971-05-27 1971-05-27

Publications (2)

Publication Number Publication Date
FR2138616A1 FR2138616A1 (en) 1973-01-05
FR2138616B1 true FR2138616B1 (en) 1975-10-24

Family

ID=5483883

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7208392A Expired FR2138616B1 (en) 1971-05-27 1972-03-10

Country Status (9)

Country Link
US (1) US3780770A (en)
AT (1) AT324737B (en)
CH (1) CH547443A (en)
CS (1) CS155102B2 (en)
DD (1) DD99641A1 (en)
DE (1) DE2222446A1 (en)
FR (1) FR2138616B1 (en)
NL (1) NL7114682A (en)
PL (1) PL88992B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040244854A1 (en) * 2003-06-06 2004-12-09 Ctrl Systems, Inc. Method of converting and amplifying a weak pneumatic signal into an enhanced hydraulic signal (JPHA method)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240219A (en) * 1962-11-26 1966-03-15 Bowles Eng Corp Fluid logic components
US3272214A (en) * 1963-10-02 1966-09-13 Raymond W Warren Self-matching fluid elements
US3282281A (en) * 1963-12-23 1966-11-01 Sperry Rand Corp Fluid or gate
US3326463A (en) * 1964-12-04 1967-06-20 Sperry Rand Corp Fluid shift register
US3467124A (en) * 1966-05-04 1969-09-16 Glass John P Fluidic device
US3444876A (en) * 1966-09-19 1969-05-20 Us Army Proportional comparator
US3478764A (en) * 1967-03-20 1969-11-18 Us Army Laminar fluid nor element
US3603335A (en) * 1970-03-31 1971-09-07 Johnson Service Co Fluidic logic device with monostable impacting stream response

Also Published As

Publication number Publication date
FR2138616A1 (en) 1973-01-05
DD99641A1 (en) 1973-08-20
CS155102B2 (en) 1974-05-30
CH547443A (en) 1974-03-29
PL88992B1 (en) 1976-10-30
AT324737B (en) 1975-09-10
DE2222446A1 (en) 1973-01-18
NL7114682A (en) 1972-11-29
US3780770A (en) 1973-12-25

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Legal Events

Date Code Title Description
ST Notification of lapse