USD439324S1 - Turbine blade - Google Patents
Turbine blade Download PDFInfo
- Publication number
- USD439324S1 USD439324S1 US29/102,283 US10228399F USD439324S US D439324 S1 USD439324 S1 US D439324S1 US 10228399 F US10228399 F US 10228399F US D439324 S USD439324 S US D439324S
- Authority
- US
- United States
- Prior art keywords
- turbine blade
- view
- ornamental design
- elevational view
- turbine
- 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 - Lifetime
Links
Images
Description
FIG. 1 is a perspective view of a turbine blade showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Claims (1)
- The ornamental design for “turbine blade,” as shown.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU199802985F AU137475S (en) | 1998-09-22 | 1998-09-22 | Turbine blade |
AU2985/98 | 1998-09-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD439324S1 true USD439324S1 (en) | 2001-03-20 |
Family
ID=3693484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/102,283 Expired - Lifetime USD439324S1 (en) | 1998-09-22 | 1999-03-22 | Turbine blade |
Country Status (3)
Country | Link |
---|---|
US (1) | USD439324S1 (en) |
AU (1) | AU137475S (en) |
UA (1) | UA3348S (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6428281B1 (en) | 1999-08-18 | 2002-08-06 | Snecma Moteurs | Turbine vane with enhanced profile |
US20050254956A1 (en) * | 2004-05-14 | 2005-11-17 | Pratt & Whitney Canada Corp. | Fan blade curvature distribution for high core pressure ratio fan |
US20070023157A1 (en) * | 2004-01-23 | 2007-02-01 | Edwin Otero | Apparatus and method for reducing operating stress in a turbine blade and the like |
US20080069698A1 (en) * | 2006-09-14 | 2008-03-20 | Karun Laisathit | Reversible fan blade for a ceiling-suspended fan |
US20110027089A1 (en) * | 2009-07-30 | 2011-02-03 | Scarpelli Tadd M | Turbine assembly and energy transfer method |
USD665352S1 (en) * | 2011-09-30 | 2012-08-14 | Enel Green Power S.P.A. | Wind turbine generator part |
USD665739S1 (en) * | 2011-05-31 | 2012-08-21 | Envision Energy (Denmark) Aps | Blade |
USD738824S1 (en) * | 2012-04-11 | 2015-09-15 | Wobben Properties Gmbh | Wind turbine blade |
USD750560S1 (en) * | 2013-04-11 | 2016-03-01 | Wobben Properties Gmbh | Wind turbine blade |
USD850376S1 (en) * | 2016-06-24 | 2019-06-04 | William Scott Keeley | Fluid turbine rotor blade |
USD850377S1 (en) * | 2016-06-24 | 2019-06-04 | William Scott Keeley | Fluid turbine mixing rotor blade |
USD891351S1 (en) * | 2017-12-15 | 2020-07-28 | Bell Helicopter Textron Inc. | Rotor blade |
USD1005208S1 (en) * | 2018-08-22 | 2023-11-21 | North American Aerospace Corporation | Elliptical propeller |
-
1998
- 1998-09-22 AU AU199802985F patent/AU137475S/en active Active
-
1999
- 1999-03-19 UA UA99030125F patent/UA3348S/en unknown
- 1999-03-22 US US29/102,283 patent/USD439324S1/en not_active Expired - Lifetime
Non-Patent Citations (8)
Title |
---|
Bechly, M.E., et al., "Structural Design of a Composite Wing Turbine Blade Using Finite Element Analysis," Computer & Structures, 63(3):639-646 (1997). |
Hron, J.J., et al., "Large Kaplan Turbine Runner Replacement," Waterpower '95, 2:1300-1309 (1995). |
Hron, J.J., et al., "Rocky Reach Kaplan Turbine Replacement," Waterpower '97, 2:1428-1437 (1995). |
Kaplan Turbine Drawing, Dominion Engineering Works, Ltd. (Oct. 6, 1961). |
McKee, C.A. and Rossi, G., "Rocky Reach Kaplan Turbines: Development of fish-friendly runners", Paper presented at the meetings of Federation of scientific and technical associations, Milano, Italy (Sep., 1995). |
McKee, C.A. and Rossi, G., "Rocky Reach Kaplan Turbines: Development of fish-friendly runners", Paper presented at the meetings of Hydropower into the Next Century, Barcelona, Spain (1995, Jun.). |
McKee, C.A. et al., "Rocky Reach Kaplan Turbines: Development of fish-friendly runners", Paper presented at the meetings of Uprating & Refurbishing Hydro Powerplants, Nice, France (Oct., 1999). Oct.). |
U.S. application No. 08/623,245, Joseph M. Cybularz, filed Mar. 26, 1996. |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6428281B1 (en) | 1999-08-18 | 2002-08-06 | Snecma Moteurs | Turbine vane with enhanced profile |
US20070023157A1 (en) * | 2004-01-23 | 2007-02-01 | Edwin Otero | Apparatus and method for reducing operating stress in a turbine blade and the like |
US7216694B2 (en) | 2004-01-23 | 2007-05-15 | United Technologies Corporation | Apparatus and method for reducing operating stress in a turbine blade and the like |
US20070131382A1 (en) * | 2004-01-23 | 2007-06-14 | Edwin Otero | Apparatus and method for reducing operating stress in a turbine blade and the like |
US7441585B2 (en) | 2004-01-23 | 2008-10-28 | United Technologies Corporation | Apparatus and method for reducing operating stress in a turbine blade and the like |
US7469739B2 (en) | 2004-01-23 | 2008-12-30 | United Technologies Corporation | Apparatus and method for reducing operating stress in a turbine blade and the like |
US20050254956A1 (en) * | 2004-05-14 | 2005-11-17 | Pratt & Whitney Canada Corp. | Fan blade curvature distribution for high core pressure ratio fan |
US7204676B2 (en) | 2004-05-14 | 2007-04-17 | Pratt & Whitney Canada Corp. | Fan blade curvature distribution for high core pressure ratio fan |
US20080069698A1 (en) * | 2006-09-14 | 2008-03-20 | Karun Laisathit | Reversible fan blade for a ceiling-suspended fan |
US20080069700A1 (en) * | 2006-09-14 | 2008-03-20 | Karun Laisathit | Reversible Fan Blade For a Ceiling-Suspended Fan |
US20110027089A1 (en) * | 2009-07-30 | 2011-02-03 | Scarpelli Tadd M | Turbine assembly and energy transfer method |
US8317480B2 (en) | 2009-07-30 | 2012-11-27 | Scarpelli Tadd M | Turbine assembly and energy transfer method |
USD665739S1 (en) * | 2011-05-31 | 2012-08-21 | Envision Energy (Denmark) Aps | Blade |
USD665352S1 (en) * | 2011-09-30 | 2012-08-14 | Enel Green Power S.P.A. | Wind turbine generator part |
USD738824S1 (en) * | 2012-04-11 | 2015-09-15 | Wobben Properties Gmbh | Wind turbine blade |
USD750560S1 (en) * | 2013-04-11 | 2016-03-01 | Wobben Properties Gmbh | Wind turbine blade |
USD850376S1 (en) * | 2016-06-24 | 2019-06-04 | William Scott Keeley | Fluid turbine rotor blade |
USD850377S1 (en) * | 2016-06-24 | 2019-06-04 | William Scott Keeley | Fluid turbine mixing rotor blade |
USD891351S1 (en) * | 2017-12-15 | 2020-07-28 | Bell Helicopter Textron Inc. | Rotor blade |
USD907559S1 (en) | 2017-12-15 | 2021-01-12 | Bell Helicopter Textron Inc. | Leading edge fairing |
USD1005208S1 (en) * | 2018-08-22 | 2023-11-21 | North American Aerospace Corporation | Elliptical propeller |
Also Published As
Publication number | Publication date |
---|---|
AU137475S (en) | 1999-06-11 |
UA3348S (en) | 2000-02-28 |
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