GB1298358A - Fluidic transducers - Google Patents
Fluidic transducersInfo
- Publication number
- GB1298358A GB1298358A GB3585172A GB3585172A GB1298358A GB 1298358 A GB1298358 A GB 1298358A GB 3585172 A GB3585172 A GB 3585172A GB 3585172 A GB3585172 A GB 3585172A GB 1298358 A GB1298358 A GB 1298358A
- Authority
- GB
- United Kingdom
- Prior art keywords
- deflector
- emitter
- receivers
- ridge
- dec
- Prior art date
- 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
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]
- Y10T137/2229—Device including passages having V over T configuration
- Y10T137/224—With particular characteristics of control input
Abstract
1298358 Fluid regulation GARRETT CORP 4 Dec 1969 [5 Dec 1968] 35851/72 Divided out of 1298357 Heading G3H In a fluidic transducer, Fig.1 (not shown), signals applied to an electromagnet (ii) cause deflection of an armature (39) which carries a concave deflector 42, the deflector facing an emitter 46 and two receivers 44, 45. The proportion of flow entering each of the two receivers is determined by the position of the deflector relative to the emitter. In a modification, Fig.3, (not shown), the deflector is formed with a pair of concave deflector surfaces which merge with one another in a ridge 47, the ridge being aligned with the emitter when the deflector is in its mean position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78155568A | 1968-12-05 | 1968-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1298358A true GB1298358A (en) | 1972-11-29 |
Family
ID=25123120
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5938569A Expired GB1298357A (en) | 1968-12-05 | 1969-12-04 | Fluidic transducers |
GB3585172A Expired GB1298358A (en) | 1968-12-05 | 1969-12-04 | Fluidic transducers |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5938569A Expired GB1298357A (en) | 1968-12-05 | 1969-12-04 | Fluidic transducers |
Country Status (2)
Country | Link |
---|---|
US (1) | US3638671A (en) |
GB (2) | GB1298357A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE346143B (en) * | 1970-12-03 | 1972-06-26 | Volvo Flygmotor Ab | |
US3720218A (en) * | 1971-12-07 | 1973-03-13 | Us Army | High speed decoupled fluidic switching device |
US3906979A (en) * | 1973-10-09 | 1975-09-23 | Garrett Corp | Electro-fluidic/hydrofluidic transducer |
US3927694A (en) * | 1974-07-11 | 1975-12-23 | Garrett Corp | Fluidic computational device |
US3993101A (en) * | 1975-08-25 | 1976-11-23 | The Garrett Corporation | Tristable fluidic device |
SE425423B (en) * | 1978-06-02 | 1982-09-27 | Svenska Electromagneter | DEVICE FOR ELECTRONIC IGNITION SYSTEMS, PREFERRED TO COMBUSTION ENGINES |
US4413795A (en) * | 1980-09-05 | 1983-11-08 | The Garrett Corporation | Fluidic thruster control and method |
US4418721A (en) * | 1981-06-12 | 1983-12-06 | The United States Of America As Represented By The Secretary Of The Army | Fluidic valve and pulsing device |
US4441526A (en) * | 1981-11-16 | 1984-04-10 | Taft Charles K | Analog electro-fluidic signal transducer |
US5117794A (en) * | 1985-04-30 | 1992-06-02 | Bowles Fluidics Corporation | Fuel injection system |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1083607B (en) * | 1956-03-02 | 1960-06-15 | Schilde Maschb Ag | Device for deflecting a jet of gas or liquid |
US3102389A (en) * | 1961-03-31 | 1963-09-03 | Curtiss Wright Corp | Hydrojet propulsion and control means for boats |
US3209775A (en) * | 1962-12-07 | 1965-10-05 | Bowles Eng Corp | Bias device for pure fluid amplifier |
US3187762A (en) * | 1962-12-10 | 1965-06-08 | Ibm | Electro-fluid apparatus |
US3276473A (en) * | 1963-07-30 | 1966-10-04 | George D Lewis | Bi-stable fluid valve |
US3275014A (en) * | 1963-09-12 | 1966-09-27 | American Radiator & Standard | Fluid control means |
US3276463A (en) * | 1964-01-16 | 1966-10-04 | Romald E Bowles | Fluid conversion systems |
US3258024A (en) * | 1964-02-18 | 1966-06-28 | Sperry Rand Corp | Fluid vortex flip-flop |
US3470914A (en) * | 1967-01-04 | 1969-10-07 | Du Pont | Flow inversion apparatus and process |
-
1968
- 1968-12-05 US US3638671D patent/US3638671A/en not_active Expired - Lifetime
-
1969
- 1969-12-04 GB GB5938569A patent/GB1298357A/en not_active Expired
- 1969-12-04 GB GB3585172A patent/GB1298358A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1298357A (en) | 1972-11-29 |
US3638671A (en) | 1972-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |