DD98362A5 - - Google Patents
Info
- Publication number
- DD98362A5 DD98362A5 DD158410A DD15841071A DD98362A5 DD 98362 A5 DD98362 A5 DD 98362A5 DD 158410 A DD158410 A DD 158410A DD 15841071 A DD15841071 A DD 15841071A DD 98362 A5 DD98362 A5 DD 98362A5
- Authority
- DD
- German Democratic Republic
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
- F15C1/005—Circuit elements having no moving parts for measurement techniques, e.g. measuring from a distance; for detection devices, e.g. for presence detection; for sorting measured properties (testing); for gyrometers; for analysis; for chromatography
-
- 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
- Y10T137/0318—Processes
- Y10T137/0391—Affecting flow by the addition of material or energy
-
- 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
- Y10T137/0318—Processes
- Y10T137/0396—Involving pressure control
-
- 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]
- Y10T137/2065—Responsive to condition external of system
-
- 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]
- Y10T137/2087—Means to cause rotational flow of fluid [e.g., vortex generator]
- Y10T137/2098—Vortex generator as control for system
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8264070A | 1970-10-21 | 1970-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD98362A5 true DD98362A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-12 |
Family
ID=22172451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD158410A DD98362A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-10-21 | 1971-10-20 |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4203022A (en) * | 1977-10-31 | 1980-05-13 | Hypertherm, Incorporated | Method and apparatus for positioning a plasma arc cutting torch |
| US4259988A (en) * | 1979-09-17 | 1981-04-07 | Avco Everett Research Laboratory, Inc. | Vortex-diode check valve with flexible diaphragm |
| US7021120B2 (en) * | 2004-04-28 | 2006-04-04 | Asml Holding N.V. | High resolution gas gauge proximity sensor |
| CN113339362B (zh) * | 2021-05-14 | 2022-06-03 | 武汉理工大学 | 一种基于离心截断的送风装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1094833A (en) * | 1965-09-24 | 1967-12-13 | Burchell James Gladwyn | Improvements in or relating to gauges |
| US3481180A (en) * | 1967-03-22 | 1969-12-02 | Bowles Eng Corp | Vortex proximity sensor |
| US3543779A (en) * | 1967-06-13 | 1970-12-01 | Corning Glass Works | Fluidic air gauge signal amplification and display circuit |
| US3597961A (en) * | 1968-07-26 | 1971-08-10 | Ite Imperial Corp | Fluid operated sensing device |
| US3545256A (en) * | 1969-02-10 | 1970-12-08 | Pitney Bowes Inc | High sensitivity fluidic proximity detector |
-
1970
- 1970-10-21 US US00082640A patent/US3712318A/en not_active Expired - Lifetime
-
1971
- 1971-10-20 BE BE774212A patent/BE774212A/xx unknown
- 1971-10-20 DE DE19712166696 patent/DE2166696A1/de active Pending
- 1971-10-20 DD DD158410A patent/DD98362A5/xx unknown
- 1971-10-20 FR FR7137600A patent/FR2111741B1/fr not_active Expired
- 1971-10-20 CH CH1527871A patent/CH535940A/de not_active IP Right Cessation
- 1971-10-21 AT AT911671A patent/AT316888B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2152303B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-08-14 |
| CH535940A (de) | 1973-04-15 |
| DE2166696A1 (de) | 1975-05-15 |
| DE2152303A1 (de) | 1972-04-27 |
| FR2111741A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-09 |
| AT316888B (de) | 1974-07-25 |
| US3712318A (en) | 1973-01-23 |
| FR2111741B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-09-03 |
| BE774212A (fr) | 1972-02-14 |