IT957226B - Trasduttore elettrofluidico - Google Patents

Trasduttore elettrofluidico

Info

Publication number
IT957226B
IT957226B IT7332/72A IT733272A IT957226B IT 957226 B IT957226 B IT 957226B IT 7332/72 A IT7332/72 A IT 7332/72A IT 733272 A IT733272 A IT 733272A IT 957226 B IT957226 B IT 957226B
Authority
IT
Italy
Prior art keywords
electrofluidic
transducer
electrofluidic transducer
Prior art date
Application number
IT7332/72A
Other languages
English (en)
Italian (it)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT957226B publication Critical patent/IT957226B/it

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
    • F15C1/02—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
    • F15C1/04—Means for controlling fluid streams to fluid devices, e.g. by electric signals or other signals, no mixing taking place between the signal and the flow to be controlled
    • 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]
    • Y10T137/218—Means to regulate or vary operation of device
    • Y10T137/2202—By movable element
    • Y10T137/2213—Electrically-actuated element [e.g., electro-mechanical transducer]
    • 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]
    • Y10T137/2224—Structure of body of device
    • 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
    • Y10T137/2278—Pressure modulating relays or followers
    • Y10T137/2322—Jet control type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Electromagnets (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Measuring Volume Flow (AREA)
IT7332/72A 1971-04-24 1972-04-21 Trasduttore elettrofluidico IT957226B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2120076A DE2120076C3 (de) 1971-04-24 1971-04-24 Elektrofluidischer Wandler

Publications (1)

Publication Number Publication Date
IT957226B true IT957226B (it) 1973-10-10

Family

ID=5805783

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7332/72A IT957226B (it) 1971-04-24 1972-04-21 Trasduttore elettrofluidico

Country Status (7)

Country Link
US (1) US3774644A (OSRAM)
JP (1) JPS5440707B1 (OSRAM)
AT (1) AT325332B (OSRAM)
DE (1) DE2120076C3 (OSRAM)
FR (1) FR2134461B1 (OSRAM)
GB (1) GB1385083A (OSRAM)
IT (1) IT957226B (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333690C3 (de) * 1973-07-03 1980-01-24 Robert Bosch Gmbh, 7000 Stuttgart Analoger elektrofluidischer Signalumformer
DE3037730A1 (de) * 1980-10-06 1982-05-19 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffeinspritzanlage fuer brennkraftmaschinen
US4467984A (en) * 1980-11-12 1984-08-28 The Garrett Corporation Angular rate sensing apparatus and methods
US4445377A (en) * 1980-11-12 1984-05-01 The Garrett Corporation Pressure-to-electric output system for an angular rate sensor or the like
US4796655A (en) * 1987-06-09 1989-01-10 Dowty Hydraulic Units Limited Fluid control devices
DE3816748A1 (de) * 1988-05-17 1989-11-30 Teves Gmbh Alfred Hydraulikaggregat

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266514A (en) * 1964-04-20 1966-08-16 John D Brooks Signal summing point device for hybrid fluid and electronic controls
US3362296A (en) * 1965-08-20 1968-01-09 Bell Aerospace Corp Mechanical feedback stroke divider

Also Published As

Publication number Publication date
DE2120076B2 (de) 1973-12-20
AT325332B (de) 1975-10-10
FR2134461A1 (OSRAM) 1972-12-08
DE2120076A1 (de) 1973-06-14
JPS5440707B1 (OSRAM) 1979-12-05
US3774644A (en) 1973-11-27
FR2134461B1 (OSRAM) 1977-07-22
GB1385083A (en) 1975-02-26
DE2120076C3 (de) 1974-07-18

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