FR2397003B1 - - Google Patents
Info
- Publication number
- FR2397003B1 FR2397003B1 FR7820156A FR7820156A FR2397003B1 FR 2397003 B1 FR2397003 B1 FR 2397003B1 FR 7820156 A FR7820156 A FR 7820156A FR 7820156 A FR7820156 A FR 7820156A FR 2397003 B1 FR2397003 B1 FR 2397003B1
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D7/00—Control of flow
- G05D7/01—Control of flow without auxiliary power
- G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/26—Arrangements for air-circulation by means of induction, e.g. by fluid coupling or thermal effect
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second 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
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2559—Self-controlled branched flow systems
- Y10T137/2562—Dividing and recombining
-
- 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
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/87338—Flow passage with bypass
-
- 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
- Y10T137/8593—Systems
- Y10T137/87571—Multiple inlet with single outlet
- Y10T137/87587—Combining by aspiration
- Y10T137/87643—With condition responsive valve
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/813,605 US4246922A (en) | 1977-07-07 | 1977-07-07 | Fluid flow control apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2397003A1 FR2397003A1 (fr) | 1979-02-02 |
FR2397003B1 true FR2397003B1 (fr) | 1983-02-04 |
Family
ID=25212884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820156A Granted FR2397003A1 (fr) | 1977-07-07 | 1978-07-06 | Appareil regulateur de debit, notamment pour le conditionnement d'air a bord des avions |
Country Status (6)
Country | Link |
---|---|
US (1) | US4246922A (fr) |
JP (1) | JPS5418599A (fr) |
DE (1) | DE2829504A1 (fr) |
FR (1) | FR2397003A1 (fr) |
GB (1) | GB1604542A (fr) |
IT (1) | IT1107477B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0156159B1 (fr) * | 1984-02-22 | 1987-05-13 | Metallwerk K. Pittl GmbH & Co. KG | Fixation pour ski de fond |
US4885084A (en) * | 1988-06-22 | 1989-12-05 | Flint & Walling, Inc. | Nozzle/venturi with pressure differentiating bypass |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3257180A (en) * | 1966-06-21 | Vapor injection system | ||
US2873758A (en) * | 1957-01-04 | 1959-02-17 | Nielsen Adolph | Valve fitting for pump pressure systems |
US3188055A (en) * | 1963-10-11 | 1965-06-08 | R D Lutjens & Co | Mixing device |
US3463151A (en) * | 1965-09-07 | 1969-08-26 | William B Neff | Dual venturi anesthetic gas circulating device |
US3610522A (en) * | 1969-01-24 | 1971-10-05 | Krueger Mfg Co | Air-conditioning system |
US3739794A (en) * | 1971-09-10 | 1973-06-19 | Gelco Project Lindgren & Co | Method and apparatus for continuously preparing a gel |
-
1977
- 1977-07-07 US US05/813,605 patent/US4246922A/en not_active Expired - Lifetime
-
1978
- 1978-05-24 GB GB21871/78A patent/GB1604542A/en not_active Expired
- 1978-07-05 DE DE19782829504 patent/DE2829504A1/de not_active Ceased
- 1978-07-05 IT IT5017378A patent/IT1107477B/it active
- 1978-07-06 FR FR7820156A patent/FR2397003A1/fr active Granted
- 1978-07-07 JP JP8217078A patent/JPS5418599A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2397003A1 (fr) | 1979-02-02 |
GB1604542A (en) | 1981-12-09 |
IT1107477B (it) | 1985-11-25 |
IT7850173A0 (it) | 1978-07-05 |
DE2829504A1 (de) | 1979-01-18 |
US4246922A (en) | 1981-01-27 |
JPS5418599A (en) | 1979-02-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |