BG100028U - PROPELLER - Google Patents
PROPELLERInfo
- Publication number
- BG100028U BG100028U BG100028U BG10002895U BG100028U BG 100028 U BG100028 U BG 100028U BG 100028 U BG100028 U BG 100028U BG 10002895 U BG10002895 U BG 10002895U BG 100028 U BG100028 U BG 100028U
- Authority
- BG
- Bulgaria
- Prior art keywords
- vane
- drive shaft
- radial neck
- propeller
- neck
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
Витлото е предназначено за работа във флуидна среда. То намалява динамичните натоварвания и флуидните загуби. Състои се от задвижващ вал (1), към който са закрепени лопатки (2). Всяка лопатка (2) е лагерувана в задвижващия вал (1) чрез оформена в края й радиална шийка (3), чиято ос (4) мислено дели лопатката (2) на две несиметрични части (5 и 6). Концентрично на радиалната шийка (3) е разположена торсионна ос (7), чиито краища са свързани с лопатката (2) и задвижващия вал (1). Между него и радиалната шийка (3) е предвиден ограничител на завъртането на лопатката (2). 3 претенции, 5 фигуриThe propeller is designed to work in a fluid environment. It reduces dynamic loads and fluid losses. It consists of a drive shaft (1) to which vanes (2) are attached. Each vane (2) is supported in the drive shaft (1) by means of a radial neck (3) formed at its end, whose axis (4) mentally divides the vane (2) into two asymmetrical parts (5 and 6). A torsion axis (7) is located concentrically to the radial neck (3), the ends of which are connected to the vane (2) and the drive shaft (1). Between it and the radial neck (3) a limiter of the rotation of the vane (2) is provided. 3 claims, 5 figures
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG100028U BG225Y1 (en) | 1995-09-25 | 1995-09-25 | Propeller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG100028U BG225Y1 (en) | 1995-09-25 | 1995-09-25 | Propeller |
Publications (2)
Publication Number | Publication Date |
---|---|
BG100028U true BG100028U (en) | 1997-03-31 |
BG225Y1 BG225Y1 (en) | 1998-06-30 |
Family
ID=3926316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BG100028U BG225Y1 (en) | 1995-09-25 | 1995-09-25 | Propeller |
Country Status (1)
Country | Link |
---|---|
BG (1) | BG225Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011090421A1 (en) * | 2010-01-19 | 2011-07-28 | Rolls-Royce Aktiebolag | A shaft and controllable pitch propeller assembly for a marine vessel |
-
1995
- 1995-09-25 BG BG100028U patent/BG225Y1/en unknown
Also Published As
Publication number | Publication date |
---|---|
BG225Y1 (en) | 1998-06-30 |
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