FR2070770A1 - - Google Patents
Info
- Publication number
- FR2070770A1 FR2070770A1 FR7044102A FR7044102A FR2070770A1 FR 2070770 A1 FR2070770 A1 FR 2070770A1 FR 7044102 A FR7044102 A FR 7044102A FR 7044102 A FR7044102 A FR 7044102A FR 2070770 A1 FR2070770 A1 FR 2070770A1
- 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
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
- F15C1/20—Direct-impact devices i.e., devices in which two collinear opposing power streams are impacted
-
- 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]
- Y10T137/212—System comprising plural fluidic devices or stages
- Y10T137/2125—Plural power inputs [e.g., parallel inputs]
- Y10T137/2131—Variable or different-value power inputs
-
- 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]
- Y10T137/2174—Co-lineal, oppositely-directed power inputs [e.g., impact modulator]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
- Fluid-Driven Valves (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88296469A | 1969-12-08 | 1969-12-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2070770A1 true FR2070770A1 (de) | 1971-09-17 |
FR2070770B1 FR2070770B1 (de) | 1974-03-22 |
Family
ID=25381700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7044102A Expired FR2070770B1 (de) | 1969-12-08 | 1970-12-08 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3623497A (de) |
CA (1) | CA928221A (de) |
DE (1) | DE2060370C3 (de) |
FR (1) | FR2070770B1 (de) |
GB (1) | GB1336573A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2418361A1 (fr) * | 1978-02-27 | 1979-09-21 | Atomic Energy Authority Uk | Dispositif fluidique de commande |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3853617A (en) * | 1971-09-29 | 1974-12-10 | Johnson Service Co | Fluidic load regulator |
US4957132A (en) * | 1989-12-12 | 1990-09-18 | The United States Of America As Represented By The Secretary Of The Army | Method for low frequency attenuation in fluidic amplification of acoustic signals |
US6767331B2 (en) | 2000-10-20 | 2004-07-27 | Bowles Fluidics Corporation | Backload fluidic switch with improved pressure recovery |
US10274227B2 (en) * | 2016-10-16 | 2019-04-30 | Thomas Richard Wehner | Thermosyphon cooling for overheat protection |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1457504A (fr) * | 1965-08-24 | 1966-01-24 | Johnson Service Co | Amplificateur à fluide |
FR1463235A (fr) * | 1965-12-15 | 1966-06-03 | Johnson Service Co | Modulateur sommateur à impact de fluides et amplificateurs universels équipés de ce modulateur |
FR1456708A (fr) * | 1965-08-17 | 1966-07-08 | Amplificateur à fluide |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3272215A (en) * | 1963-10-29 | 1966-09-13 | Johnson Service Co | Fluid control apparatus |
US3340885A (en) * | 1964-05-26 | 1967-09-12 | Bowles Eng Corp | Pressure band detector |
US3331381A (en) * | 1964-12-07 | 1967-07-18 | Sperry Rand Corp | Fluid binary counter |
US3388713A (en) * | 1965-01-25 | 1968-06-18 | Johnson Service Co | Pure fluid summing impact modulator and universal amplifiers constructed therewith |
US3323532A (en) * | 1965-02-23 | 1967-06-06 | Carl J Campagnuolo | Fluid jet momentum comparator |
US3443575A (en) * | 1966-08-30 | 1969-05-13 | Gen Electric | Fluidic control system |
US3500846A (en) * | 1966-12-30 | 1970-03-17 | Imp Eastman Corp | Fluid device |
US3457937A (en) * | 1967-08-15 | 1969-07-29 | Honeywell Inc | Fluid circuit |
US3480030A (en) * | 1968-03-18 | 1969-11-25 | Corning Glass Works | Fluidic diode |
US3499599A (en) * | 1968-07-25 | 1970-03-10 | Westinghouse Air Brake Co | Compressor governor having fluidic devices |
-
1969
- 1969-12-08 US US3623497D patent/US3623497A/en not_active Expired - Lifetime
-
1970
- 1970-03-08 GB GB5832670A patent/GB1336573A/en not_active Expired
- 1970-11-12 CA CA097980A patent/CA928221A/en not_active Expired
- 1970-12-08 DE DE2060370A patent/DE2060370C3/de not_active Expired
- 1970-12-08 FR FR7044102A patent/FR2070770B1/fr not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1456708A (fr) * | 1965-08-17 | 1966-07-08 | Amplificateur à fluide | |
FR1457504A (fr) * | 1965-08-24 | 1966-01-24 | Johnson Service Co | Amplificateur à fluide |
FR1463235A (fr) * | 1965-12-15 | 1966-06-03 | Johnson Service Co | Modulateur sommateur à impact de fluides et amplificateurs universels équipés de ce modulateur |
Non-Patent Citations (9)
Title |
---|
"UNITED KINGDON FLUIDICS APPLICATIONS SPECTRUM"PAGES 865 A 870 ED. * |
(REVUE BRITANNIQUE INSTRUMENTS FRACTICE VOL.23 NO12 DECEMBRE 1969 ARTICLE DE M.N.SIMPSON "UNITED KINGDON FLUIDICS APPLICATIONS SPECTRUM"PAGES 865 A 870 ED. * |
AMPLIFIER ATTACKS PROBLEMS ET PROPORTIONAL FLUIDIC CONTROL"PAGE 129 A 131) * |
LONDRES * |
REVUE AMERICAINE MACHINE DESIGN VOL.39,NO18,3 AOUT 1967 ARTICLE DE O.LEW-WOOD"NEW MOMENTUM * |
REVUE AMERICAINE MACHINE DESIGN VOL.39,NO18,3 AOUT 1967 ARTICLE DE O.LEW-WOOD"NEW MOMENTUM AMPLIFIER ATTACKS PROBLEMS ET PROPORTIONAL FLUIDIC CONTROL"PAGE 129 A 131) * |
REVUE BRITANNIQUE INSTRUMENTS FRACTICE VOL.23 NO12 DECEMBRE 1969 ARTICLE DE M.N.SIMPSON * |
UNITED TRADE PRESS LTD. * |
UNITED TRADE PRESS LTD. LONDRES * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2418361A1 (fr) * | 1978-02-27 | 1979-09-21 | Atomic Energy Authority Uk | Dispositif fluidique de commande |
Also Published As
Publication number | Publication date |
---|---|
GB1336573A (en) | 1973-11-07 |
DE2060370B2 (de) | 1975-02-27 |
CA928221A (en) | 1973-06-12 |
DE2060370C3 (de) | 1975-10-09 |
FR2070770B1 (de) | 1974-03-22 |
DE2060370A1 (de) | 1971-06-16 |
US3623497A (en) | 1971-11-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |