RO118275B1 - Elice - Google Patents

Elice

Info

Publication number
RO118275B1
RO118275B1 RO99-01327A RO9901327A RO118275B1 RO 118275 B1 RO118275 B1 RO 118275B1 RO 9901327 A RO9901327 A RO 9901327A RO 118275 B1 RO118275 B1 RO 118275B1
Authority
RO
Romania
Prior art keywords
propeller
propulsion
aerial
hub
blades
Prior art date
Application number
RO99-01327A
Other languages
English (en)
Inventor
Marin Ioancea
Original Assignee
Marin Ioancea
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Marin Ioancea filed Critical Marin Ioancea
Priority to RO99-01327A priority Critical patent/RO118275B1/ro
Publication of RO118275B1 publication Critical patent/RO118275B1/ro

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Invenţia se referă la o elice utilizată pentru propulsie în mediu aerian sau acvatic. La acest tip de elice, nişte pale (2) sunt prinse excentric într-un butuc (1) ceea ce dă o înclinare a palelor, la vârf, spre sensul de rotaţie, cu un unghi alfa cuprins între 10 ÷ 20°, în funcţie de mediul în care lucrează elicea.
RO99-01327A 1999-12-14 1999-12-14 Elice RO118275B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO99-01327A RO118275B1 (ro) 1999-12-14 1999-12-14 Elice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO99-01327A RO118275B1 (ro) 1999-12-14 1999-12-14 Elice

Publications (1)

Publication Number Publication Date
RO118275B1 true RO118275B1 (ro) 2003-04-30

Family

ID=64361717

Family Applications (1)

Application Number Title Priority Date Filing Date
RO99-01327A RO118275B1 (ro) 1999-12-14 1999-12-14 Elice

Country Status (1)

Country Link
RO (1) RO118275B1 (ro)

Similar Documents

Publication Publication Date Title
MY133376A (en) "axial flow hydraulic turbine electric generator system"
AU4254399A (en) Rotor or propeller with blade folding and pitch control devices
AU7811294A (en) Wind turbine with a darrieus h-rotor
ATE234221T1 (de) Schiffspropeller
GB2008202A (en) Wind Turbine
AU2002332571A1 (en) Mixing impeller device and associated mixing method
EP0406451A4 (en) Marine propulsion apparatus
ES8601042A1 (es) Perfeccionamientos en las disposiciones de helice con rodetepara barcos
EP1443630A3 (en) Generator with fan
RO118275B1 (ro) Elice
CA2227575A1 (en) Fluid impeller
AU2003210087A1 (en) Propeller shaft arrangement, propeller arrangement, adaptive arrangement and propulsion arrangement
DK0577456T3 (da) Drejelig propelomrører
KR950031776A (ko) 잠수함
JPS56132470A (en) Turbine using flexible blades
NO970767D0 (no) Festeanordning for blader på en rotor, slik som en propell eller lignende
JPS525187A (en) Propeller or pump blade
AU1082600A (en) Device for propelling ships, and a nozzle used in the device
IT1241021B (it) Motore endotermico rotativo a pagaie
EP0921308A3 (en) Submerged water turbine set in dam
MD990145A (ro) Turbina eoliana
KR20050023125A (ko) 조력 및 풍력 발전기
RU99121592A (ru) Способ передачи движения газу (жидкости)
DK0738182T3 (da) Blandeindretning med blade
WO2005046638A3 (en) Turbine and central station on wind power