BE705200A - - Google Patents
Info
- Publication number
- BE705200A BE705200A BE705200DA BE705200A BE 705200 A BE705200 A BE 705200A BE 705200D A BE705200D A BE 705200DA BE 705200 A BE705200 A BE 705200A
- Authority
- BE
- Belgium
- 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
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
-
- 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
- F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
- F01D5/303—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot
- F01D5/3038—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot the slot having inwardly directed abutment faces on both sides
-
- 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
- F01D5/32—Locking, e.g. by final locking blades or keys
-
- 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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US610270A US3383094A (en) | 1967-01-19 | 1967-01-19 | Rotor blade locking means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE705200A true BE705200A (US08063081-20111122-C00102.png) | 1968-03-01 |
Family
ID=24444374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE705200D Expired BE705200A (US08063081-20111122-C00102.png) | 1967-01-19 | 1967-10-16 |
Country Status (6)
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3597112A (en) * | 1970-02-02 | 1971-08-03 | Gen Electric | Compressor-blade-retaining means |
| US3954350A (en) * | 1974-06-14 | 1976-05-04 | Motoren-Und Turbinen-Union Munchen Gmbh | Rotor having means for locking rotor blades to rotor disk |
| US3902824A (en) * | 1974-07-29 | 1975-09-02 | Gen Motors Corp | Blade lock |
| FR2282038A1 (fr) * | 1974-08-13 | 1976-03-12 | Mtu Muenchen Gmbh | Dispositif pour fixer les aubes mobiles de turbomachines |
| CA1114301A (en) * | 1979-06-27 | 1981-12-15 | Ivor J. Roberts | Locking device for blade mounting |
| US4280795A (en) * | 1979-12-26 | 1981-07-28 | United Technologies Corporation | Interblade seal for axial flow rotary machines |
| GB2097480B (en) * | 1981-04-29 | 1984-06-06 | Rolls Royce | Rotor blade fixing in circumferential slot |
| GB2112465B (en) * | 1981-12-30 | 1985-04-11 | Rolls Royce | Turbomachine rotor |
| GB2171150B (en) * | 1985-02-12 | 1989-07-26 | Rolls Royce Plc | Bladed rotor assembly for a turbomachine |
| FR2616480B1 (fr) * | 1987-06-10 | 1989-09-29 | Snecma | Dispositif de verrouillage d'aubes a pied marteau sur un disque de turbomachine et procedes de montage et de demontage |
| FR2758364B1 (fr) * | 1997-01-16 | 1999-02-12 | Snecma | Disque aubage a aubes tripodes |
| US6315298B1 (en) * | 1999-11-22 | 2001-11-13 | United Technologies Corporation | Turbine disk and blade assembly seal |
| FR2873745B1 (fr) * | 2004-07-28 | 2008-10-10 | Snecma Moteurs Sa | Disque de rotor de turbomachine |
| EP1698759B1 (de) * | 2005-02-23 | 2015-06-03 | Alstom Technology Ltd | Rotor-Schluss |
| GB0908502D0 (en) * | 2009-05-19 | 2009-06-24 | Rolls Royce Plc | A balanced rotor for a turbine engine |
| FR2965008B1 (fr) * | 2010-09-16 | 2013-08-02 | Snecma | Disque a aubes pour rotor de turbomachine, et turbomachine equipee d'un tel disque |
| GB201106050D0 (en) * | 2011-04-11 | 2011-05-25 | Rolls Royce Plc | A retention device for a composite blade of a gas turbine engine |
| US20140199172A1 (en) * | 2013-01-11 | 2014-07-17 | General Electric Company | Turbomachine and method of handling turbomachine components |
| ITFI20130117A1 (it) | 2013-05-21 | 2014-11-22 | Nuovo Pignone Srl | "turbomachine rotor assembly and method" |
| DE102013223583A1 (de) * | 2013-11-19 | 2015-05-21 | MTU Aero Engines AG | Schaufel-Scheiben-Verbund, Verfahren und Strömungsmaschine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1371327A (en) * | 1920-07-21 | 1921-03-15 | Schneider & Cie | Turbine |
| US2199243A (en) * | 1939-03-01 | 1940-04-30 | Gen Electric | Elastic fluid turbine rotor |
| US2393447A (en) * | 1944-05-20 | 1946-01-22 | Allis Chalmers Mfg Co | Turbine blade locking apparatus |
| BE490366A (US08063081-20111122-C00102.png) * | 1948-09-17 | |||
| US2781962A (en) * | 1951-07-26 | 1957-02-19 | Gen Motors Corp | Blade fastening means |
| US2994507A (en) * | 1959-01-23 | 1961-08-01 | Westinghouse Electric Corp | Blade locking structure |
| GB903176A (en) * | 1960-01-18 | 1962-08-15 | Rolls Royce | Method of mounting a multi-blade set on a support member, for example to form a gas turbine compressor rotor |
| US3216700A (en) * | 1963-10-24 | 1965-11-09 | Gen Electric | Rotor blade locking means |
| US3252687A (en) * | 1965-02-01 | 1966-05-24 | Gen Motors Corp | Rotor blade locking |
-
1967
- 1967-01-19 US US610270A patent/US3383094A/en not_active Expired - Lifetime
- 1967-10-12 DE DE19671576955 patent/DE1576955A1/de active Pending
- 1967-10-16 BE BE705200D patent/BE705200A/xx not_active Expired
- 1967-10-16 NL NL6714001A patent/NL6714001A/xx unknown
- 1967-10-17 GB GB47186/67A patent/GB1187227A/en not_active Expired
- 1967-10-18 CH CH1454967A patent/CH467419A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1576955A1 (de) | 1970-05-06 |
| GB1187227A (en) | 1970-04-08 |
| NL6714001A (US08063081-20111122-C00102.png) | 1968-07-22 |
| CH467419A (de) | 1969-01-15 |
| US3383094A (en) | 1968-05-14 |
