FR2771999B1 - Dispositif et procede pour limiter de facon variable le debit d'un fluide sous pression entre une source et un systeme actionne par le fluide - Google Patents
Dispositif et procede pour limiter de facon variable le debit d'un fluide sous pression entre une source et un systeme actionne par le fluideInfo
- Publication number
- FR2771999B1 FR2771999B1 FR9815589A FR9815589A FR2771999B1 FR 2771999 B1 FR2771999 B1 FR 2771999B1 FR 9815589 A FR9815589 A FR 9815589A FR 9815589 A FR9815589 A FR 9815589A FR 2771999 B1 FR2771999 B1 FR 2771999B1
- Authority
- FR
- France
- Prior art keywords
- fluid
- source
- flow
- actuated system
- pressurized fluid
- Prior art date
- 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
- 239000012530 fluid Substances 0.000 title 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
- F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D7/00—Arrangements of military equipment, e.g. armaments, armament accessories, or military shielding, in aircraft; Adaptations of armament mountings for aircraft
- B64D7/08—Arrangements of rocket launchers or releasing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
- F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
-
- 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
- Y10T137/87676—With flow control
- Y10T137/87684—Valve in each inlet
- Y10T137/87692—With common valve operator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/988,022 US6009788A (en) | 1997-12-10 | 1997-12-10 | Variable flow-restricting device and method |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2771999A1 FR2771999A1 (fr) | 1999-06-11 |
FR2771999B1 true FR2771999B1 (fr) | 2001-02-02 |
Family
ID=25533781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9815589A Expired - Lifetime FR2771999B1 (fr) | 1997-12-10 | 1998-12-10 | Dispositif et procede pour limiter de facon variable le debit d'un fluide sous pression entre une source et un systeme actionne par le fluide |
Country Status (3)
Country | Link |
---|---|
US (1) | US6009788A (fr) |
FR (1) | FR2771999B1 (fr) |
GB (1) | GB2332265B (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6347768B1 (en) | 2000-05-15 | 2002-02-19 | The Boeing Company | Automatic and sequencing actuation assembly for a weapon ejection system and associated method |
US7007895B2 (en) * | 2004-06-23 | 2006-03-07 | The Boeing Company | Variable flow restricting devices |
US7147188B2 (en) * | 2004-08-26 | 2006-12-12 | The Boeing Company | Aircraft store ejector rack systems and methods |
US8127655B1 (en) | 2009-03-11 | 2012-03-06 | Exelis, Inc. | Low force bomb rack release mechanism |
US9505495B2 (en) * | 2011-08-30 | 2016-11-29 | Marvin Engineering Co., Inc. | Aircraft store ejector system |
EP2750970B1 (fr) | 2011-08-30 | 2017-11-01 | Marvin Engineering Company, Inc. | Système d'éjecteur de stockage d'aéronef |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127071A (en) * | 1964-03-31 | bingham | ||
US2613906A (en) * | 1948-05-25 | 1952-10-14 | Brown & Sharpe Mfg | Hydraulic control valve |
US2999512A (en) * | 1960-10-31 | 1961-09-12 | Eugene V Barkow | Flow control valve |
GB1088571A (en) * | 1964-02-21 | 1967-10-25 | Plessey Uk Ltd | Improvements in or relating to combined ejector and release devices for aircraft stores |
GB1451641A (fr) * | 1973-02-19 | 1976-10-06 | ||
FR2223236B1 (fr) * | 1973-03-27 | 1975-08-22 | Rafaut & Cie | |
US4043525A (en) * | 1976-03-31 | 1977-08-23 | Mcdonnell Douglas Corporation | Variable orificing device |
US4246472A (en) * | 1978-12-18 | 1981-01-20 | The United States Of America As Represented By The Secretary Of The Navy | Controlled store separation system |
US4399968A (en) * | 1980-05-16 | 1983-08-23 | Rockwell International Corporation | Controlled output force actuator |
US4516606A (en) * | 1983-02-16 | 1985-05-14 | Exxon Research And Engineering Co. | Variable orifice valve assembly |
US4671314A (en) * | 1983-07-05 | 1987-06-09 | Heil John S | Flow line sampler valve apparatus |
EP0419481A1 (fr) * | 1987-12-16 | 1991-04-03 | REES, Linda Mary | Soupape de regulation d'ecoulement fluide |
GB8729518D0 (en) * | 1987-12-18 | 1988-02-03 | Newteam Ltd | Liquid filter apparatus |
GB8915503D0 (en) * | 1989-07-06 | 1994-09-21 | Ml Aviat Ltd | Store ejector |
US5054521A (en) * | 1990-06-13 | 1991-10-08 | Automatic Control Components, Inc. | Multiple orifice valve with improved turn-down ratio |
US5365978A (en) * | 1992-07-27 | 1994-11-22 | Baker Hughes Incorporated | Top entry flow control valve with two sets of orifices |
US5370358A (en) * | 1992-08-03 | 1994-12-06 | Technical Manufacturing Products, Inc. | Device for restricting flow and reducing noise |
US5583312A (en) * | 1995-03-01 | 1996-12-10 | Mcdonnell Douglas Helicopter Company | Cold gas ejector rack |
DE19534849A1 (de) * | 1995-09-20 | 1997-03-27 | Grohe Armaturen Friedrich | Absperr- und Regulierventil |
-
1997
- 1997-12-10 US US08/988,022 patent/US6009788A/en not_active Expired - Lifetime
-
1998
- 1998-12-10 GB GB9827030A patent/GB2332265B/en not_active Expired - Lifetime
- 1998-12-10 FR FR9815589A patent/FR2771999B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2332265B (en) | 2001-08-22 |
US6009788A (en) | 2000-01-04 |
GB2332265A9 (en) | 1900-01-01 |
FR2771999A1 (fr) | 1999-06-11 |
GB9827030D0 (en) | 1999-02-03 |
GB2332265A (en) | 1999-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
PLFP | Fee payment |
Year of fee payment: 20 |