NL70887C - - Google Patents
Info
- Publication number
- NL70887C NL70887C NL70887DA NL70887C NL 70887 C NL70887 C NL 70887C NL 70887D A NL70887D A NL 70887DA NL 70887 C NL70887 C NL 70887C
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/006—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine wheels
-
- 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
- F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
- F01D5/3007—Fixing blades to rotors; Blade roots ; Blade spacers of axial insertion type
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB265006X | 1944-12-22 | ||
GB17626/48A GB650437A (en) | 1944-12-22 | 1944-12-22 | Improvements in and relating to the manufacture and attachment of turbine blading |
Publications (1)
Publication Number | Publication Date |
---|---|
NL70887C true NL70887C (fr) | 1900-01-01 |
Family
ID=62529425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL70887D NL70887C (fr) | 1944-12-22 |
Country Status (6)
Country | Link |
---|---|
US (1) | US2658718A (fr) |
BE (1) | BE462182A (fr) |
CH (1) | CH265006A (fr) |
FR (1) | FR919171A (fr) |
GB (2) | GB650437A (fr) |
NL (1) | NL70887C (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE926397C (de) * | 1952-09-25 | 1955-04-18 | Ernst Heinkel Dr Dr | Hohlschaufel, vorzugsweise fuer axial durchstroemte Turbinen |
DE1049872B (fr) * | 1953-06-04 | 1954-02-05 | ||
DE1109310B (de) * | 1953-08-19 | 1961-06-22 | Siemens Ag | Axialverdichter mit zwischen den umlaufenden Laufschaufelkraenzen angeordneten Leitschaufelkraenzen |
US2872156A (en) * | 1956-08-20 | 1959-02-03 | United Aircraft Corp | Vane retaining device |
US2974924A (en) * | 1956-12-05 | 1961-03-14 | Gen Electric | Turbine bucket retaining means and sealing assembly |
DE1074594B (de) * | 1961-02-23 | 1960-02-04 | D Napier &. Son Limited, London | Befestigung hohler tragflugelprofilierter Axialturbmen oder Axialverdichter Schaufeln |
US4084922A (en) * | 1976-12-27 | 1978-04-18 | Electric Power Research Institute, Inc. | Turbine rotor with pin mounted ceramic turbine blades |
FR2453294A1 (fr) * | 1979-04-04 | 1980-10-31 | Snecma | Dispositif de fixation d'aubes sur un rotor de compresseur pour turbo-reacteur |
FR2519692B1 (fr) * | 1982-01-14 | 1986-08-22 | Snecma | Dispositif de verrouillage axial d'aubes de turbines et de compresseurs |
FR2587060B1 (fr) * | 1985-09-12 | 1989-08-18 | Snecma | Dispositif de fixation de flasques sur une roue de turbine |
US4809420A (en) * | 1987-12-16 | 1989-03-07 | Fatigue Technology, Inc. | Method and apparatus for backing up mandrel exit holes in knuckle structures |
US5102300A (en) * | 1988-10-07 | 1992-04-07 | United Technologies Corporation | Pinned airfoil propeller assembly |
US5022825A (en) * | 1988-10-07 | 1991-06-11 | United Technologies Corporation | Pitch retention member |
US5022824A (en) * | 1988-10-07 | 1991-06-11 | United Technologies Corporation | Pinned airfoil propeller blade |
US5129786A (en) * | 1990-11-08 | 1992-07-14 | United Technologies Corporation | Variable pitch pan blade retention arrangement |
US5368444A (en) * | 1993-08-30 | 1994-11-29 | General Electric Company | Anti-fretting blade retention means |
US5435694A (en) * | 1993-11-19 | 1995-07-25 | General Electric Company | Stress relieving mount for an axial blade |
US7704044B1 (en) | 2006-11-28 | 2010-04-27 | Florida Turbine Technologies, Inc. | Turbine blade with attachment shear inserts |
US7661931B1 (en) | 2007-02-20 | 2010-02-16 | Florida Turbine Technologies, Inc. | Bladed rotor with shear pin attachment |
US7686571B1 (en) | 2007-04-09 | 2010-03-30 | Florida Turbine Technologies, Inc. | Bladed rotor with shear pin attachment |
US9863250B2 (en) * | 2010-02-24 | 2018-01-09 | United Technologies Corporation | Fastener aperture having an elongated geometry |
DE102011100221B4 (de) * | 2011-05-02 | 2017-03-09 | MTU Aero Engines AG | Integral beschaufelter Rotorgrundkörper, Verfahren und Strömungsmaschine |
KR101513062B1 (ko) * | 2013-10-16 | 2015-04-17 | 두산중공업 주식회사 | 증기터빈 |
CN113814672B (zh) * | 2021-10-27 | 2022-12-06 | 三门峡三星智能装备制造有限公司 | 一种桥壳成型工艺 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE550328C (de) * | 1932-05-11 | Siemens Schuckertwerke Akt Ges | Verfahren zur Befestigung von Hohlschaufeln im Radkranz einer Dampf- oder Gasturbine | |
US754984A (en) * | 1903-04-01 | 1904-03-22 | Ernst Elis Fridolf Fagerstroem | Detachable blade for steam-turbines. |
US927515A (en) * | 1905-04-21 | 1909-07-13 | Westinghouse Machine Co | Fluid translation device. |
US849992A (en) * | 1906-06-22 | 1907-04-09 | Johann Rudolf Frikart | Turbine-blade. |
GB190706640A (en) * | 1907-03-19 | 1908-03-19 | Belliss & Morcom Ltd | Improvements in the Construction of Guide-blades and Vanes for Turbine Motors. |
GB190815893A (en) * | 1908-07-27 | 1909-01-28 | Arthur William Cooper | Improvements in Turbine Engines. |
US1014350A (en) * | 1909-05-21 | 1912-01-09 | Guy B Collier | Turbine. |
US1387304A (en) * | 1920-06-16 | 1921-08-09 | Said Parsons | Turbine-blade attachment |
US1601402A (en) * | 1921-01-15 | 1926-09-28 | Lorenzen Christian | Gas turbine |
US1603966A (en) * | 1924-01-29 | 1926-10-19 | Lorenzen Turbinen Ag | Turbine rotor |
US1534415A (en) * | 1924-07-07 | 1925-04-21 | Westinghouse Electric & Mfg Co | Turbine blade |
US1967962A (en) * | 1933-09-09 | 1934-07-24 | John F Metten | Steam turbine rotor |
BE432599A (fr) * | 1938-02-08 | |||
US2236426A (en) * | 1938-07-27 | 1941-03-25 | Bbc Brown Boveri & Cie | Turbine blade |
US2440069A (en) * | 1944-08-26 | 1948-04-20 | Gen Electric | High-temperature elastic fluid turbine |
-
0
- NL NL70887D patent/NL70887C/xx active
- BE BE462182D patent/BE462182A/xx unknown
-
1944
- 1944-12-22 GB GB17626/48A patent/GB650437A/en not_active Expired
- 1944-12-22 GB GB25830/44A patent/GB650424A/en not_active Expired
-
1945
- 1945-12-12 US US634592A patent/US2658718A/en not_active Expired - Lifetime
- 1945-12-19 FR FR919171D patent/FR919171A/fr not_active Expired
- 1945-12-19 CH CH265006D patent/CH265006A/de unknown
Also Published As
Publication number | Publication date |
---|---|
GB650424A (en) | 1951-02-21 |
BE462182A (fr) | 1900-01-01 |
GB650437A (en) | 1951-02-21 |
CH265006A (de) | 1949-11-15 |
FR919171A (fr) | 1947-02-28 |
US2658718A (en) | 1953-11-10 |