FR1556559A - - Google Patents
Info
- Publication number
- FR1556559A FR1556559A FR1556559DA FR1556559A FR 1556559 A FR1556559 A FR 1556559A FR 1556559D A FR1556559D A FR 1556559DA FR 1556559 A FR1556559 A FR 1556559A
- 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.)
- 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]
- Y10T137/2082—Utilizing particular fluid
-
- 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
- Y10T137/2191—By non-fluid energy field affecting input [e.g., 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Hybrid Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE3479/67A SE300066B (en) | 1967-03-14 | 1967-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1556559A true FR1556559A (en) | 1969-02-07 |
Family
ID=20262216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1556559D Expired FR1556559A (en) | 1967-03-14 | 1968-02-22 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3524459A (en) |
| BE (1) | BE712101A (en) |
| DE (1) | DE1675399A1 (en) |
| DK (1) | DK119866B (en) |
| FR (1) | FR1556559A (en) |
| GB (1) | GB1187944A (en) |
| NL (1) | NL6802541A (en) |
| NO (1) | NO120869B (en) |
| SE (1) | SE300066B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1764154B1 (en) * | 1968-04-11 | 1972-07-13 | May & Christe Gmbh | LOW-NOISE GAS DISCHARGE LAMP CONTROL UNIT |
| US3721257A (en) * | 1971-06-08 | 1973-03-20 | Singer Co | Electro-fluidic signal converter |
| DE3024601A1 (en) * | 1980-06-28 | 1982-01-21 | H. Kuhnke GmbH, 2427 Malente | Piezoelectric transducer with signal actuated function - uses electric control signal to switch fluidic pressure flow from one output to another one |
| US4765377A (en) * | 1983-06-06 | 1988-08-23 | Sidney Soloway | Filling and weighing system |
| DE4021626A1 (en) * | 1990-07-06 | 1992-01-09 | Bosch Gmbh Robert | ELECTROFLUIDIC CONVERTER FOR CONTROLLING A FLUIDICALLY ACTUATED ACTUATOR |
| RU2465490C1 (en) * | 2011-06-22 | 2012-10-27 | Учреждение Российской академии наук Институт проблем управления им. В.А. Трапезникова РАН | Method to convert electric signal into fluidic one |
-
1967
- 1967-03-14 SE SE3479/67A patent/SE300066B/xx unknown
-
1968
- 1968-01-31 US US702009A patent/US3524459A/en not_active Expired - Lifetime
- 1968-02-07 NO NO0489/68A patent/NO120869B/no unknown
- 1968-02-16 DE DE19681675399 patent/DE1675399A1/en active Pending
- 1968-02-22 NL NL6802541A patent/NL6802541A/xx unknown
- 1968-02-22 FR FR1556559D patent/FR1556559A/fr not_active Expired
- 1968-03-13 BE BE712101D patent/BE712101A/xx unknown
- 1968-03-13 DK DK104968AA patent/DK119866B/en unknown
- 1968-03-13 GB GB02298/68A patent/GB1187944A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO120869B (en) | 1970-12-14 |
| NL6802541A (en) | 1968-09-16 |
| US3524459A (en) | 1970-08-18 |
| DE1675399A1 (en) | 1971-07-29 |
| BE712101A (en) | 1968-07-15 |
| SE300066B (en) | 1968-04-01 |
| GB1187944A (en) | 1970-04-15 |
| DK119866B (en) | 1971-03-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |