FR891706A - Antagonistic propeller system, in particular for aircraft - Google Patents
Antagonistic propeller system, in particular for aircraftInfo
- Publication number
- FR891706A FR891706A FR891706DA FR891706A FR 891706 A FR891706 A FR 891706A FR 891706D A FR891706D A FR 891706DA FR 891706 A FR891706 A FR 891706A
- Authority
- FR
- France
- Prior art keywords
- antagonistic
- aircraft
- propeller system
- propeller
- antagonistic propeller
- 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
- 230000003042 antagnostic effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/14—Fastening of cover or lid to box
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/30—Blade pitch-changing mechanisms
- B64C11/306—Blade pitch-changing mechanisms specially adapted for contrarotating propellers
-
- 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
- B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
- B64D35/04—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions characterised by the transmission driving a plurality of propellers or rotors
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH891706X | 1941-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR891706A true FR891706A (en) | 1944-03-17 |
Family
ID=4545820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR891706D Expired FR891706A (en) | 1941-10-30 | 1942-10-22 | Antagonistic propeller system, in particular for aircraft |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR891706A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2911930A1 (en) * | 2007-01-26 | 2008-08-01 | Snecma Sa | Turboprop for controlling pitch of blade, has groups of planet gearwheels, where one group is interposed between toothed rings of support and casing and other group is interposed between toothed rings of actuator annulus and control annulus |
-
1942
- 1942-10-22 FR FR891706D patent/FR891706A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2911930A1 (en) * | 2007-01-26 | 2008-08-01 | Snecma Sa | Turboprop for controlling pitch of blade, has groups of planet gearwheels, where one group is interposed between toothed rings of support and casing and other group is interposed between toothed rings of actuator annulus and control annulus |
EP1953084A1 (en) * | 2007-01-26 | 2008-08-06 | Snecma | Turbo-propeller with adjustable pitch propeller |
CN101234668B (en) * | 2007-01-26 | 2012-03-28 | 斯奈克玛 | Turboprop with a variable-pitch propeller |
RU2453711C2 (en) * | 2007-01-26 | 2012-06-20 | Снекма | Turboprop with variable-pitch propeller |
US8272833B2 (en) | 2007-01-26 | 2012-09-25 | Snecma | Turboprop with a variable-pitch propeller |
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