PL420831A1 - Construction of a mechanism for prerotation of a helicopter rotor and method for putting the helicopter rotor in the state of initial rotation using the fly-wheel mechanism, preferably for throw-off capsules - Google Patents
Construction of a mechanism for prerotation of a helicopter rotor and method for putting the helicopter rotor in the state of initial rotation using the fly-wheel mechanism, preferably for throw-off capsulesInfo
- Publication number
- PL420831A1 PL420831A1 PL420831A PL42083117A PL420831A1 PL 420831 A1 PL420831 A1 PL 420831A1 PL 420831 A PL420831 A PL 420831A PL 42083117 A PL42083117 A PL 42083117A PL 420831 A1 PL420831 A1 PL 420831A1
- Authority
- PL
- Poland
- Prior art keywords
- helicopter rotor
- prerotation
- throw
- fly
- capsules
- Prior art date
Links
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Toys (AREA)
Abstract
Konstrukcja mechanizmu do pre-rotacji wirnika nośnego charakteryzuje się tym, że na wale (2) wirnika nośnego (1) ułożyskowane jest koło zamachowe (5) przy pomocy łożyska (6), a wał (2) osadzony jest w łożyskach (3 i 4), umieszczonych jednocześnie w elementach konstrukcyjnych obiektu latającego, do wału (2) przymocowana jest na stałe, przy użyciu elementu mocującego (8), sprężyna (7) skrętna, której drugi koniec jest swobodny i przytrzymywany przez dźwignię (9) znajdującą się na kole zamachowym (5).The design of the rotor pre-rotation mechanism is characterized by the flywheel (5) mounted on the shaft (2) of the rotor (1) by means of a bearing (6), and the shaft (2) is mounted in bearings (3 and 4 ), placed simultaneously in the structural elements of the flying object, to the shaft (2) is permanently attached, using the fastening element (8), a torsion spring (7), the other end of which is free and held by a lever (9) located on the wheel flywheel (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL420831A PL233225B1 (en) | 2017-03-13 | 2017-03-13 | Construction of a mechanism for prerotation of a helicopter rotor and method for putting the helicopter rotor in the state of initial rotation using the fly-wheel mechanism, preferably for throw-off capsules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL420831A PL233225B1 (en) | 2017-03-13 | 2017-03-13 | Construction of a mechanism for prerotation of a helicopter rotor and method for putting the helicopter rotor in the state of initial rotation using the fly-wheel mechanism, preferably for throw-off capsules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL420831A1 true PL420831A1 (en) | 2018-10-08 |
| PL233225B1 PL233225B1 (en) | 2019-09-30 |
Family
ID=63687983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL420831A PL233225B1 (en) | 2017-03-13 | 2017-03-13 | Construction of a mechanism for prerotation of a helicopter rotor and method for putting the helicopter rotor in the state of initial rotation using the fly-wheel mechanism, preferably for throw-off capsules |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL233225B1 (en) |
-
2017
- 2017-03-13 PL PL420831A patent/PL233225B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL233225B1 (en) | 2019-09-30 |
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