CH547443A - DEVICE FOR SIGNAL PROCESSING IN FLUIDIC ELEMENTS. - Google Patents
DEVICE FOR SIGNAL PROCESSING IN FLUIDIC ELEMENTS.Info
- Publication number
- CH547443A CH547443A CH1689471A CH547443DA CH547443A CH 547443 A CH547443 A CH 547443A CH 1689471 A CH1689471 A CH 1689471A CH 547443D A CH547443D A CH 547443DA CH 547443 A CH547443 A CH 547443A
- Authority
- CH
- Switzerland
- Prior art keywords
- signal processing
- fluidic elements
- fluidic
- elements
- signal
- Prior art date
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
-
- 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
-
- 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]
- Y10T137/2164—Plural power inputs to single device
- Y10T137/2169—Intersecting at interaction region [e.g., comparator]
-
- 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
- Y10T137/2245—Multiple control-input passages
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD155394A DD99641A1 (en) | 1971-05-27 | 1971-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH547443A true CH547443A (en) | 1974-03-29 |
Family
ID=5483883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1689471A CH547443A (en) | 1971-05-27 | 1971-11-19 | DEVICE FOR SIGNAL PROCESSING IN FLUIDIC ELEMENTS. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3780770A (en) |
| AT (1) | AT324737B (en) |
| CH (1) | CH547443A (en) |
| CS (1) | CS155102B2 (en) |
| DD (1) | DD99641A1 (en) |
| DE (1) | DE2222446A1 (en) |
| FR (1) | FR2138616B1 (en) |
| NL (1) | NL7114682A (en) |
| PL (1) | PL88992B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040244854A1 (en) * | 2003-06-06 | 2004-12-09 | Ctrl Systems, Inc. | Method of converting and amplifying a weak pneumatic signal into an enhanced hydraulic signal (JPHA method) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3240219A (en) * | 1962-11-26 | 1966-03-15 | Bowles Eng Corp | Fluid logic components |
| US3272214A (en) * | 1963-10-02 | 1966-09-13 | Raymond W Warren | Self-matching fluid elements |
| US3282281A (en) * | 1963-12-23 | 1966-11-01 | Sperry Rand Corp | Fluid or gate |
| US3326463A (en) * | 1964-12-04 | 1967-06-20 | Sperry Rand Corp | Fluid shift register |
| US3467124A (en) * | 1966-05-04 | 1969-09-16 | Glass John P | Fluidic device |
| US3444876A (en) * | 1966-09-19 | 1969-05-20 | Us Army | Proportional comparator |
| US3478764A (en) * | 1967-03-20 | 1969-11-18 | Us Army | Laminar fluid nor element |
| US3603335A (en) * | 1970-03-31 | 1971-09-07 | Johnson Service Co | Fluidic logic device with monostable impacting stream response |
-
1971
- 1971-05-27 DD DD155394A patent/DD99641A1/xx unknown
- 1971-10-26 NL NL7114682A patent/NL7114682A/xx not_active Application Discontinuation
- 1971-11-19 CH CH1689471A patent/CH547443A/en not_active IP Right Cessation
- 1971-11-29 CS CS829971A patent/CS155102B2/cs unknown
- 1971-12-15 AT AT1075571A patent/AT324737B/en not_active IP Right Cessation
-
1972
- 1972-03-10 FR FR7208392A patent/FR2138616B1/fr not_active Expired
- 1972-03-31 US US00240038A patent/US3780770A/en not_active Expired - Lifetime
- 1972-05-08 DE DE19722222446 patent/DE2222446A1/en active Pending
- 1972-05-25 PL PL1972155590A patent/PL88992B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL88992B1 (en) | 1976-10-30 |
| AT324737B (en) | 1975-09-10 |
| FR2138616A1 (en) | 1973-01-05 |
| DD99641A1 (en) | 1973-08-20 |
| FR2138616B1 (en) | 1975-10-24 |
| CS155102B2 (en) | 1974-05-30 |
| NL7114682A (en) | 1972-11-29 |
| DE2222446A1 (en) | 1973-01-18 |
| US3780770A (en) | 1973-12-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |