FR2011092A1 - - Google Patents
Info
- Publication number
- FR2011092A1 FR2011092A1 FR6920062A FR6920062A FR2011092A1 FR 2011092 A1 FR2011092 A1 FR 2011092A1 FR 6920062 A FR6920062 A FR 6920062A FR 6920062 A FR6920062 A FR 6920062A FR 2011092 A1 FR2011092 A1 FR 2011092A1
- 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.)
- Withdrawn
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
- F15C1/08—Boundary-layer devices, e.g. wall-attachment amplifiers coanda effect
- F15C1/10—Boundary-layer devices, e.g. wall-attachment amplifiers coanda effect for digital operation, e.g. to form a logical flip-flop, OR-gate, NOR-gate, AND-gate; Comparators; Pulse generators
-
- 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
- Y10T137/2256—And enlarged interaction chamber
-
- 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
- Y10T137/2262—And vent passage[s]
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)
- Measuring Fluid Pressure (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73770768A | 1968-06-17 | 1968-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2011092A1 true FR2011092A1 (en) | 1970-02-27 |
Family
ID=24964972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6920062A Withdrawn FR2011092A1 (en) | 1968-06-17 | 1969-06-17 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3543780A (en) |
DE (1) | DE1928581A1 (en) |
FR (1) | FR2011092A1 (en) |
GB (1) | GB1232518A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3667490A (en) * | 1970-04-28 | 1972-06-06 | Westinghouse Air Brake Co | Electro-pneumatic digital interface |
US3783904A (en) * | 1972-08-01 | 1974-01-08 | Matsushita Electric Ind Co Ltd | Fluid amplifier |
-
1968
- 1968-06-17 US US737707A patent/US3543780A/en not_active Expired - Lifetime
-
1969
- 1969-05-23 GB GB1232518D patent/GB1232518A/en not_active Expired
- 1969-06-04 DE DE19691928581 patent/DE1928581A1/en active Pending
- 1969-06-17 FR FR6920062A patent/FR2011092A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1232518A (en) | 1971-05-19 |
US3543780A (en) | 1970-12-01 |
DE1928581A1 (en) | 1970-12-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |