FR2134461B1 - - Google Patents

Info

Publication number
FR2134461B1
FR2134461B1 FR7214516A FR7214516A FR2134461B1 FR 2134461 B1 FR2134461 B1 FR 2134461B1 FR 7214516 A FR7214516 A FR 7214516A FR 7214516 A FR7214516 A FR 7214516A FR 2134461 B1 FR2134461 B1 FR 2134461B1
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
FR7214516A
Other languages
French (fr)
Other versions
FR2134461A1 (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2134461A1 publication Critical patent/FR2134461A1/fr
Application granted granted Critical
Publication of FR2134461B1 publication Critical patent/FR2134461B1/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
    • F15C1/02—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
FR7214516A 1971-04-24 1972-04-24 Expired FR2134461B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2120076A DE2120076C3 (en) 1971-04-24 1971-04-24 Electrofluidic converter

Publications (2)

Publication Number Publication Date
FR2134461A1 FR2134461A1 (en) 1972-12-08
FR2134461B1 true FR2134461B1 (en) 1977-07-22

Family

ID=5805783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214516A Expired FR2134461B1 (en) 1971-04-24 1972-04-24

Country Status (7)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2333690C3 (en) * 1973-07-03 1980-01-24 Robert Bosch Gmbh, 7000 Stuttgart Analog electro-fluidic signal converter
DE3037730A1 (en) * 1980-10-06 1982-05-19 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION SYSTEM FOR INTERNAL COMBUSTION ENGINES
US4445377A (en) * 1980-11-12 1984-05-01 The Garrett Corporation Pressure-to-electric output system for an angular rate sensor or the like
US4467984A (en) * 1980-11-12 1984-08-28 The Garrett Corporation Angular rate sensing apparatus and methods
US4796655A (en) * 1987-06-09 1989-01-10 Dowty Hydraulic Units Limited Fluid control devices
DE3816748A1 (en) * 1988-05-17 1989-11-30 Teves Gmbh Alfred HYDRAULIC UNIT

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
DE2120076A1 (en) 1973-06-14
US3774644A (en) 1973-11-27
DE2120076B2 (en) 1973-12-20
JPS5440707B1 (en) 1979-12-05
GB1385083A (en) 1975-02-26
FR2134461A1 (en) 1972-12-08
IT957226B (en) 1973-10-10
DE2120076C3 (en) 1974-07-18
AT325332B (en) 1975-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse