FR2047900A1 - - Google Patents

Info

Publication number
FR2047900A1
FR2047900A1 FR7023073A FR7023073A FR2047900A1 FR 2047900 A1 FR2047900 A1 FR 2047900A1 FR 7023073 A FR7023073 A FR 7023073A FR 7023073 A FR7023073 A FR 7023073A FR 2047900 A1 FR2047900 A1 FR 2047900A1
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
FR7023073A
Other languages
French (fr)
Other versions
FR2047900B1 (de
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.)
Plessey Co Ltd
Original Assignee
Plessey Co 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 Plessey Co Ltd filed Critical Plessey Co Ltd
Publication of FR2047900A1 publication Critical patent/FR2047900A1/fr
Application granted granted Critical
Publication of FR2047900B1 publication Critical patent/FR2047900B1/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
    • Y10T137/2207—Operating at timed intervals [e.g., to produce pulses]
    • 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]
    • Y10T137/218—Means to regulate or vary operation of device
    • Y10T137/2202—By movable element
    • Y10T137/2218—Means [e.g., valve] in control input
    • 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]
    • Y10T137/2273—Device including linearly-aligned power stream emitter and power stream collector

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Endoscopes (AREA)
FR7023073A 1969-06-24 1970-06-23 Expired FR2047900B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3173069 1969-06-24

Publications (2)

Publication Number Publication Date
FR2047900A1 true FR2047900A1 (de) 1971-03-19
FR2047900B1 FR2047900B1 (de) 1975-10-10

Family

ID=10327540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7023073A Expired FR2047900B1 (de) 1969-06-24 1970-06-23

Country Status (7)

Country Link
US (1) US3636967A (de)
JP (1) JPS519866B1 (de)
DE (1) DE2030943A1 (de)
FR (1) FR2047900B1 (de)
GB (1) GB1309082A (de)
NL (1) NL7008568A (de)
SE (1) SE359356B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170324B (en) * 1985-01-16 1988-09-14 British Nuclear Fuels Plc Pumping systems and control means therefor
GB9008153D0 (en) * 1990-04-10 1990-06-06 Norgren Martonair Ltd Pneumatic actuator
TWI691388B (zh) 2011-03-11 2020-04-21 美商布魯克斯自動機械公司 基板處理裝置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2128682A (en) * 1936-06-15 1938-08-30 Askania Werke Ag Control device
US3144037A (en) * 1961-02-16 1964-08-11 Sperry Rand Corp Electro-sonic fluid amplifier
US3266513A (en) * 1964-03-02 1966-08-16 Ibm Switching arrangements for fluid amplifiers
US3298030A (en) * 1965-07-12 1967-01-10 Clevite Corp Electrically operated character printer
US3334641A (en) * 1964-06-26 1967-08-08 Johnson Service Co Fluid stream control apparatus
US3281860A (en) * 1964-11-09 1966-10-25 Dick Co Ab Ink jet nozzle
US3379204A (en) * 1965-05-19 1968-04-23 Gen Electric Fluid signal resonator controls
US3386343A (en) * 1965-08-20 1968-06-04 Bell Aerospace Corp Dynamically constantly variable gain servocontrol system
US3406701A (en) * 1966-09-13 1968-10-22 Pneumo Dynamics Corp Two-stage fluid control valve
US3454025A (en) * 1966-10-19 1969-07-08 Honeywell Inc Control apparatus
US3500850A (en) * 1967-09-15 1970-03-17 Usa Fluid signal vibrating reed apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
SE359356B (de) 1973-08-27
GB1309082A (en) 1973-03-07
JPS519866B1 (de) 1976-03-31
FR2047900B1 (de) 1975-10-10
US3636967A (en) 1972-01-25
DE2030943A1 (de) 1971-01-07
NL7008568A (de) 1970-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse