FR514055A - Watertight cabin for high altitude flights - Google Patents
Watertight cabin for high altitude flightsInfo
- Publication number
- FR514055A FR514055A FR514055A FR514055DA FR514055A FR 514055 A FR514055 A FR 514055A FR 514055 A FR514055 A FR 514055A FR 514055D A FR514055D A FR 514055DA FR 514055 A FR514055 A FR 514055A
- Authority
- FR
- France
- Prior art keywords
- high altitude
- watertight cabin
- altitude flights
- flights
- watertight
- 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
- 230000010006 flight 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR514055T | 1919-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR514055A true FR514055A (en) | 1921-03-02 |
Family
ID=8913957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR514055A Expired FR514055A (en) | 1919-10-31 | 1919-10-31 | Watertight cabin for high altitude flights |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR514055A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2441088A (en) * | 1944-02-26 | 1948-05-04 | Bendix Aviat Corp | Aircraft cabin pressure regulating means |
US2441592A (en) * | 1942-08-06 | 1948-05-18 | Joy Mfg Co | Pressure controlling apparatus |
US2456215A (en) * | 1938-06-27 | 1948-12-14 | Boeing Co | Pressure-regulating control mechanism |
US2549690A (en) * | 1942-04-06 | 1951-04-17 | Douglas Aircraft Co Inc | Cabin pressure control |
US2549673A (en) * | 1946-05-13 | 1951-04-17 | Douglas Aircraft Co Inc | Pressure control system for aircraft cabins |
US2589597A (en) * | 1945-08-13 | 1952-03-18 | Honeywell Regulator Co | Control apparatus |
US2610564A (en) * | 1942-05-16 | 1952-09-16 | Boeing Co | Ratio control for pressure cabins |
US2669922A (en) * | 1952-05-21 | 1954-02-23 | Douglas Aircraft Co Inc | Cabin pressure control instrument |
DE1142503B (en) * | 1954-12-31 | 1963-01-17 | Normalair Ltd | Device for maintaining the pressure in an aircraft cabin supplied with compressed air |
-
1919
- 1919-10-31 FR FR514055A patent/FR514055A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2456215A (en) * | 1938-06-27 | 1948-12-14 | Boeing Co | Pressure-regulating control mechanism |
US2549690A (en) * | 1942-04-06 | 1951-04-17 | Douglas Aircraft Co Inc | Cabin pressure control |
US2610564A (en) * | 1942-05-16 | 1952-09-16 | Boeing Co | Ratio control for pressure cabins |
US2441592A (en) * | 1942-08-06 | 1948-05-18 | Joy Mfg Co | Pressure controlling apparatus |
US2441088A (en) * | 1944-02-26 | 1948-05-04 | Bendix Aviat Corp | Aircraft cabin pressure regulating means |
US2589597A (en) * | 1945-08-13 | 1952-03-18 | Honeywell Regulator Co | Control apparatus |
US2549673A (en) * | 1946-05-13 | 1951-04-17 | Douglas Aircraft Co Inc | Pressure control system for aircraft cabins |
US2669922A (en) * | 1952-05-21 | 1954-02-23 | Douglas Aircraft Co Inc | Cabin pressure control instrument |
DE1142503B (en) * | 1954-12-31 | 1963-01-17 | Normalair Ltd | Device for maintaining the pressure in an aircraft cabin supplied with compressed air |
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