NL81240C - - Google Patents
Info
- Publication number
- NL81240C NL81240C NL81240DA NL81240C NL 81240 C NL81240 C NL 81240C NL 81240D A NL81240D A NL 81240DA NL 81240 C NL81240 C NL 81240C
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/16—Form or construction for counteracting blade vibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/14—Form or construction
- F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S416/00—Fluid reaction surfaces, i.e. impellers
- Y10S416/50—Vibration damping features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB313851X | 1951-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL81240C true NL81240C (de) | 1955-11-15 |
Family
ID=10322282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL81240D NL81240C (de) | 1951-08-31 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2917274A (de) |
| CH (1) | CH313851A (de) |
| DE (1) | DE971286C (de) |
| FR (1) | FR1068776A (de) |
| NL (1) | NL81240C (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3796513A (en) * | 1972-06-19 | 1974-03-12 | Westinghouse Electric Corp | High damping blades |
| US4118147A (en) * | 1976-12-22 | 1978-10-03 | General Electric Company | Composite reinforcement of metallic airfoils |
| US4462755A (en) * | 1981-08-24 | 1984-07-31 | The United States Of America As Represented By The Secretary Of The Navy | Anvil-strap rotor |
| FR2682992B1 (fr) * | 1991-10-23 | 1995-04-21 | Snecma | Aubage de turbomachine en materiau composite a matrice a base d'un elastomere. |
| JPH0792002B2 (ja) * | 1991-12-26 | 1995-10-09 | ゼネラル・エレクトリック・カンパニイ | ガスタービンエンジン支柱用のダンパアセンブリ |
| DE102004011508A1 (de) * | 2004-03-08 | 2005-09-29 | Alstom Technology Ltd | Rotor-Schluss |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB246801A (en) * | 1925-01-31 | 1926-03-18 | Nieuport Astra Sa | Improvements in or relating to aerial propellers |
| US2340133A (en) * | 1940-12-14 | 1944-01-25 | United Aircraft Corp | Propeller blade |
| US2317338A (en) * | 1942-02-07 | 1943-04-20 | Westinghouse Electric & Mfg Co | Turbine blade fastening apparatus |
| US2394124A (en) * | 1943-02-13 | 1946-02-05 | Gen Electric | Bladed body |
| US2412615A (en) * | 1943-04-16 | 1946-12-17 | Gen Electric | Bladed machine element |
| NL70700C (de) * | 1945-12-21 |
-
0
- NL NL81240D patent/NL81240C/xx active
-
1952
- 1952-08-18 US US304975A patent/US2917274A/en not_active Expired - Lifetime
- 1952-08-21 FR FR1068776D patent/FR1068776A/fr not_active Expired
- 1952-08-29 DE DEP8253A patent/DE971286C/de not_active Expired
- 1952-08-29 CH CH313851D patent/CH313851A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE971286C (de) | 1959-01-08 |
| FR1068776A (fr) | 1954-06-30 |
| US2917274A (en) | 1959-12-15 |
| CH313851A (de) | 1956-05-15 |