US3425430B1 - - Google Patents
Download PDFInfo
- Publication number
- US3425430B1 US3425430B1 US5175460A US3425430B1 US 3425430 B1 US3425430 B1 US 3425430B1 US 5175460 A US5175460 A US 5175460A US 3425430 B1 US3425430 B1 US 3425430B1
- Authority
- US
- United States
- 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 - Lifetime
Links
Images
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
- F15C1/14—Stream-interaction devices; Momentum-exchange devices, e.g. operating by exchange between two orthogonal fluid jets ; Proportional amplifiers
-
- 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]
- Y10T137/2076—Utilizing diverse fluids
-
- 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]
- Y10T137/2147—To cascaded plural devices
- Y10T137/2153—With feedback passage[s] between devices of cascade
-
- 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
- Y10T137/2234—And feedback passage[s] or path[s]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Pressure (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51754A US3425430A (en) | 1960-08-24 | 1960-08-24 | Fluid-operated system |
GB3999760A GB975019A (en) | 1959-11-25 | 1960-11-21 | Improvements in fluid amplifiers |
BE597391A BE597391A (en) | 1959-11-25 | 1960-11-23 | Fluid amplifier. |
CH1320960A CH476217A (en) | 1959-11-25 | 1960-11-25 | Fluid relay device |
DK469760A DK119913B (en) | 1959-11-25 | 1960-11-25 | Fluidistor. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51754A US3425430A (en) | 1960-08-24 | 1960-08-24 | Fluid-operated system |
Publications (2)
Publication Number | Publication Date |
---|---|
US3425430A US3425430A (en) | 1969-02-04 |
US3425430B1 true US3425430B1 (en) | 1992-07-14 |
Family
ID=21973188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US51754A Expired - Lifetime US3425430A (en) | 1959-11-25 | 1960-08-24 | Fluid-operated system |
Country Status (1)
Country | Link |
---|---|
US (1) | US3425430A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3509898A (en) * | 1965-08-03 | 1970-05-05 | Ite Imperial Corp | Fluid amplifier |
US3528442A (en) * | 1967-07-14 | 1970-09-15 | Us Army | Fluid modulator system |
US3633160A (en) * | 1969-11-10 | 1972-01-04 | Gen Motors Corp | Warning-lamp pulsator |
US4276895A (en) * | 1979-09-20 | 1981-07-07 | The United States Of America As Represented By The Secretary Of The Army | Apparatus and method for temperature compensation of fluidic circuits |
US4689827A (en) * | 1985-10-04 | 1987-08-25 | The United States Of America As Represented By The Secretary Of The Army | Photofluidic audio receiver |
US4964100A (en) * | 1989-12-01 | 1990-10-16 | The United States Of America As Represented By The Secretary Of The Army | Acoustic detection system |
US5540248A (en) * | 1994-11-15 | 1996-07-30 | Defense Research Technologies, Inc. | Fluidic sound amplification system |
US5662136A (en) * | 1995-09-11 | 1997-09-02 | Defense Research Technologies, Inc. | Acousto-fluidic driver for active control of turbofan engine noise |
US20140007959A1 (en) * | 2012-07-06 | 2014-01-09 | Airbus Operations Gmbh | Device for generating fluid pulses |
US11739517B2 (en) | 2019-05-17 | 2023-08-29 | Kohler Co. | Fluidics devices for plumbing fixtures |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3016066A (en) * | 1960-01-22 | 1962-01-09 | Raymond W Warren | Fluid oscillator |
US3016063A (en) * | 1960-07-05 | 1962-01-09 | United Aircraft Corp | Fluid valve |
-
1960
- 1960-08-24 US US51754A patent/US3425430A/en not_active Expired - Lifetime
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3509898A (en) * | 1965-08-03 | 1970-05-05 | Ite Imperial Corp | Fluid amplifier |
US3528442A (en) * | 1967-07-14 | 1970-09-15 | Us Army | Fluid modulator system |
US3633160A (en) * | 1969-11-10 | 1972-01-04 | Gen Motors Corp | Warning-lamp pulsator |
US4276895A (en) * | 1979-09-20 | 1981-07-07 | The United States Of America As Represented By The Secretary Of The Army | Apparatus and method for temperature compensation of fluidic circuits |
US4689827A (en) * | 1985-10-04 | 1987-08-25 | The United States Of America As Represented By The Secretary Of The Army | Photofluidic audio receiver |
US4964100A (en) * | 1989-12-01 | 1990-10-16 | The United States Of America As Represented By The Secretary Of The Army | Acoustic detection system |
US5540248A (en) * | 1994-11-15 | 1996-07-30 | Defense Research Technologies, Inc. | Fluidic sound amplification system |
US5662136A (en) * | 1995-09-11 | 1997-09-02 | Defense Research Technologies, Inc. | Acousto-fluidic driver for active control of turbofan engine noise |
US20140007959A1 (en) * | 2012-07-06 | 2014-01-09 | Airbus Operations Gmbh | Device for generating fluid pulses |
US9618150B2 (en) * | 2012-07-06 | 2017-04-11 | Airbus Operations Gmbh | Device for generating fluid pulses |
EP2682612A3 (en) * | 2012-07-06 | 2017-12-27 | Airbus Operations GmbH | Device for generating fluid pulses |
US11739517B2 (en) | 2019-05-17 | 2023-08-29 | Kohler Co. | Fluidics devices for plumbing fixtures |
US11987969B2 (en) | 2019-05-17 | 2024-05-21 | Kohler Co. | Fluidics devices for plumbing fixtures |
Also Published As
Publication number | Publication date |
---|---|
US3425430A (en) | 1969-02-04 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RR | Request for reexamination filed |
Effective date: 19890630 |
|
B1 | Reexamination certificate first reexamination |