FR1458742A - Perfectionnements apportés aux systèmes régulateurs de pression - Google Patents
Perfectionnements apportés aux systèmes régulateurs de pressionInfo
- Publication number
- FR1458742A FR1458742A FR34891A FR34891A FR1458742A FR 1458742 A FR1458742 A FR 1458742A FR 34891 A FR34891 A FR 34891A FR 34891 A FR34891 A FR 34891A FR 1458742 A FR1458742 A FR 1458742A
- Authority
- FR
- France
- Prior art keywords
- pressure regulating
- regulating systems
- systems
- pressure
- regulating
- 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
Links
- 230000001105 regulatory effect Effects 0.000 title 1
Classifications
-
- 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
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/02—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being pressurised
- B64D13/04—Automatic control of pressure
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
- G05D16/2013—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using throttling means as controlling means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB41872/64A GB1065279A (en) | 1964-10-14 | 1964-10-14 | Improvements in or relating to pressure control systems |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1458742A true FR1458742A (fr) | 1966-03-04 |
Family
ID=10421748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR34891A Expired FR1458742A (fr) | 1964-10-14 | 1965-10-14 | Perfectionnements apportés aux systèmes régulateurs de pression |
Country Status (7)
Country | Link |
---|---|
US (1) | US3364837A (fr) |
DE (1) | DE1559688B1 (fr) |
ES (1) | ES318465A1 (fr) |
FR (1) | FR1458742A (fr) |
GB (1) | GB1065279A (fr) |
NL (1) | NL6513281A (fr) |
SE (1) | SE307076B (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1147168A (en) * | 1966-09-21 | 1969-04-02 | Westland Aircraft Ltd | Improvements in or relating to pressure control systems |
US3461790A (en) * | 1967-04-28 | 1969-08-19 | Garrett Corp | Automatic aircraft cabin pressure control system |
US3728955A (en) * | 1971-02-02 | 1973-04-24 | Aerospatiale | Method and devices for regulating the pressure and its rate of variation in a chamber |
JPS5239091A (en) * | 1975-09-22 | 1977-03-26 | Nippon Denso Co Ltd | Microscopic pressure control device |
AT364065B (de) * | 1980-02-14 | 1981-09-25 | Hoerbiger Ventilwerke Ag | Vorrichtung zum regeln der foerdermenge einer verdichteranlage |
US4380893A (en) * | 1981-02-19 | 1983-04-26 | The Garrett Corporation | Compressor bleed air control apparatus and method |
US5201830A (en) * | 1990-03-15 | 1993-04-13 | Braswell Marion M | System for controlling ambient pressure within an enclosed environment |
DE4316886C2 (de) * | 1993-05-19 | 1995-05-18 | Nord Micro Elektronik Feinmech | Kabinendruckregelanlage für Flugzeuge |
US6979257B2 (en) * | 2004-01-14 | 2005-12-27 | Honeywell International, Inc. | Cabin pressure control method and apparatus using all-electric control without outflow valve position feedback |
US7462098B2 (en) * | 2005-03-16 | 2008-12-09 | Honeywell International, Inc. | Cabin pressure control system and method that accommodates aircraft take-off with and without a cabin pressurization source |
FR2912822B1 (fr) * | 2007-02-20 | 2009-05-08 | Serac Group Soc Par Actions Si | Procede et dispositif de regulation de pression dans une cuve |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2973702A (en) * | 1957-03-19 | 1961-03-07 | Kollsman Instr Corp | Cabin pressurization system using a.-c. power |
US3053162A (en) * | 1958-03-26 | 1962-09-11 | Kollsman Instr Corp | Auxiliary pressure monitor for cabin pressurization systems |
DE1153631B (de) * | 1959-04-20 | 1963-08-29 | Normalair Ltd | Drucksteuervorrichtung fuer eine Flugzeugkabine |
US3152534A (en) * | 1959-04-20 | 1964-10-13 | Normalair Ltd | Pressurisation systems for aircraft |
-
1964
- 1964-10-14 GB GB41872/64A patent/GB1065279A/en not_active Expired
-
1965
- 1965-10-12 DE DE19651559688 patent/DE1559688B1/de active Pending
- 1965-10-13 SE SE13286/65A patent/SE307076B/xx unknown
- 1965-10-13 US US495474A patent/US3364837A/en not_active Expired - Lifetime
- 1965-10-14 NL NL6513281A patent/NL6513281A/xx unknown
- 1965-10-14 ES ES0318465A patent/ES318465A1/es not_active Expired
- 1965-10-14 FR FR34891A patent/FR1458742A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6513281A (fr) | 1966-04-15 |
GB1065279A (en) | 1967-04-12 |
US3364837A (en) | 1968-01-23 |
SE307076B (fr) | 1968-12-16 |
ES318465A1 (es) | 1966-06-01 |
DE1559688B1 (de) | 1970-03-05 |
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