BG103360A - Propeller - Google Patents
PropellerInfo
- Publication number
- BG103360A BG103360A BG103360A BG10336099A BG103360A BG 103360 A BG103360 A BG 103360A BG 103360 A BG103360 A BG 103360A BG 10336099 A BG10336099 A BG 10336099A BG 103360 A BG103360 A BG 103360A
- Authority
- BG
- Bulgaria
- Prior art keywords
- blades
- propeller
- hub
- slots
- housing
- Prior art date
Links
Abstract
The propeller is designed for propeller mechanisms used in the shipbuilding and the aircraft engineering, as well as for residential needs. It allows a change in the streamlining of the ends of the blades and their interaction with the fluid flow. It consists of a hub (2) resting in housing (1) with fixed blades (3) with central cavities (4) connected to an intake device. In the radial ends (7) of the blades (3) slots (8) are machined along the length of the blades (3). Slots (8) are inclined at an angle alpha in the direction of the revolutions of the hub (2) and at angle beta in the direction of the movement of the housing (1). The intake device (6) is reversible. Blades (3) have a front (9) and a rear (10) wall. 5 claims, 11 figures
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG103360A BG64380B1 (en) | 1999-04-26 | 1999-04-26 | Propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG103360A BG64380B1 (en) | 1999-04-26 | 1999-04-26 | Propeller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BG103360A true BG103360A (en) | 2000-12-29 |
| BG64380B1 BG64380B1 (en) | 2004-12-30 |
Family
ID=3927750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG103360A BG64380B1 (en) | 1999-04-26 | 1999-04-26 | Propeller |
Country Status (1)
| Country | Link |
|---|---|
| BG (1) | BG64380B1 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3385374A (en) * | 1967-01-23 | 1968-05-28 | Oceanics Inc | Marine propeller |
-
1999
- 1999-04-26 BG BG103360A patent/BG64380B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BG64380B1 (en) | 2004-12-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MY133376A (en) | "axial flow hydraulic turbine electric generator system" | |
| GEP20064004B (en) | Turbine | |
| GB2165596A (en) | Downhole motor and bearing assembly | |
| CA2146983A1 (en) | Water jet propulsion unit for use in a jet boat | |
| KR840004494A (en) | Rotating body with multi-stage fan | |
| ES471266A1 (en) | Axial-flow turbine | |
| US3849982A (en) | Marine jet propulsion apparatus | |
| CA2028447A1 (en) | Rotor assembly for an axial-flow combine | |
| MX9200296A (en) | ENGINE FOR DRILLING DYNAMIC TURBINE AND DRIVING, WITH MULTIPLE STAGES. | |
| BG103360A (en) | Propeller | |
| JPS5629088A (en) | Pump device | |
| SE8900308D0 (en) | TURBINE DEVICE | |
| ES473748A1 (en) | Axial-flow fans | |
| EP0527227A4 (en) | Pump having spiral blades | |
| JPS5432808A (en) | Axial flow runner | |
| GB1551626A (en) | Bearing support device for air-driven turbine operated handpiece in dentistry | |
| JPS555460A (en) | Pump | |
| GB1068651A (en) | A rotor and its various applications, particularly to fluid - delivery meters | |
| SE9602185D0 (en) | fluid Coupling | |
| SU1460432A1 (en) | Centrifugal compressor diffuser | |
| SALITA | Solid rocket motor performance: A workshop report | |
| ES8503589A1 (en) | Pump for selectively feeding the front windscreen washer and rear window washer of a vehicle. | |
| WO1993005322A3 (en) | Hydrodynamic speed change gear | |
| TAKATA et al. | Study on the mechanism of stall margin improvement of casing treatment(of low speed axial flow compressors) | |
| SU1832859A1 (en) | Rocket engine |