NL68272C - - Google Patents
Info
- Publication number
- NL68272C NL68272C NL134190A NL134190A NL68272C NL 68272 C NL68272 C NL 68272C NL 134190 A NL134190 A NL 134190A NL 134190 A NL134190 A NL 134190A NL 68272 C NL68272 C NL 68272C
- 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
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/06—Rotors for more than one axial stage, e.g. of drum or multiple disc type; Details thereof, e.g. shafts, shaft connections
- F01D5/066—Connecting means for joining rotor-discs or rotor-elements together, e.g. by a central bolt, by clamps
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 |
---|---|---|---|
CH257836T | 1947-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL68272C true NL68272C (pl) | 1951-02-15 |
Family
ID=4525324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL134190A NL68272C (pl) | 1947-08-07 | 1947-08-16 |
Country Status (5)
Country | Link |
---|---|
US (1) | US2619317A (pl) |
CH (1) | CH257836A (pl) |
DE (1) | DE838523C (pl) |
GB (1) | GB639382A (pl) |
NL (1) | NL68272C (pl) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE933362C (de) * | 1952-05-21 | 1955-09-22 | Vorkauf Heinrich | Hohlscheibe zur Kuehlung von Gasturbinen-Brennkammern |
DE1075380B (de) * | 1952-05-22 | 1960-02-11 | Siemens-Schuckertwcrkc Aktiengesellschaft, Berlin und Erlangen | Flüssigkeitsgekühlter, aus Scheiben und Ringen aufgebauter Läufer für Gasturbinen |
US2934316A (en) * | 1955-11-18 | 1960-04-26 | Worthington Corp | Turbine casing |
DE1099803B (de) * | 1957-11-13 | 1961-02-16 | Gen Electric | Gasturbinenlaeufer |
US2996280A (en) * | 1959-04-07 | 1961-08-15 | Iii John A Wilson | Heat shield |
DE1197900B (de) * | 1959-07-07 | 1965-08-05 | Goerlitzer Maschb Veb | Turbomaschinenlaeufer |
US3846044A (en) * | 1973-09-14 | 1974-11-05 | Avco Corp | Turbomachine assembly |
NO134668C (pl) * | 1975-02-20 | 1976-11-24 | Kongsberg Vapenfab As | |
DE2643886C2 (de) * | 1976-09-29 | 1978-02-09 | Kraftwerk Union AG, 4330 Mülheim | Gasturbinentäufer in Scheibenbauart |
US4088422A (en) * | 1976-10-01 | 1978-05-09 | General Electric Company | Flexible interstage turbine spacer |
AT378575B (de) * | 1979-10-25 | 1985-08-26 | Elin Union Ag | Rotor fuer eine thermische turbomaschine |
US4737076A (en) * | 1986-10-20 | 1988-04-12 | United Technologies Corporation | Means for maintaining concentricity of rotating components |
US4960085A (en) * | 1988-08-31 | 1990-10-02 | Tech Development Inc. | Pneumatic and electro-pneumatic starters |
DE4128673C1 (pl) * | 1991-08-29 | 1992-08-06 | Ksb Aktiengesellschaft, 6710 Frankenthal, De | |
US6439849B1 (en) * | 2001-05-03 | 2002-08-27 | Bell Helicopter Textron, Inc. | Dual trunnion hub-to-mast assembly |
US7156612B2 (en) * | 2005-04-05 | 2007-01-02 | Pratt & Whitney Canada Corp. | Spigot arrangement for a split impeller |
US7473475B1 (en) | 2005-05-13 | 2009-01-06 | Florida Turbine Technologies, Inc. | Blind weld configuration for a rotor disc assembly |
US7540713B1 (en) * | 2005-08-26 | 2009-06-02 | Florida Turbine Technologies, Inc. | Threaded rotor assembly with a centrifugal lock |
US20100166546A1 (en) * | 2008-12-31 | 2010-07-01 | Mahan Vance A | Apparatuses, systems, and methods of gas turbine engine component interconnection |
US20110164982A1 (en) * | 2010-01-06 | 2011-07-07 | General Electric Company | Apparatus and method for a low distortion weld for rotors |
EP2586969B1 (en) * | 2011-10-28 | 2020-03-25 | United Technologies Corporation | Spoked Rotor for a Gas Turbine Engine |
EP2789797B1 (en) * | 2013-04-08 | 2018-08-08 | Ansaldo Energia Switzerland AG | Rotor |
US9909595B2 (en) * | 2015-07-21 | 2018-03-06 | General Electric Company | Patch ring for a compressor |
RU2661566C2 (ru) * | 2016-12-28 | 2018-07-17 | Акционерное общество "ОДК-Авиадвигатель" | Ротор многоступенчатой турбины |
EP3447244A1 (en) * | 2017-08-23 | 2019-02-27 | Siemens Aktiengesellschaft | Turbine rotor assembly with lap joints between the rotor discs for torque transmission |
US11174735B2 (en) * | 2019-12-23 | 2021-11-16 | General Electric Company | Patch rings and methods of use |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1326870A (en) * | 1919-12-30 | Elastic-fluid turbine | ||
US1175460A (en) * | 1911-08-18 | 1916-03-14 | Expl Des Procedes Westinghouse Leblanc Sa | Wheel with elastic nave for steam or gas turbines and turbo-compressors. |
CH83747A (de) * | 1919-04-12 | 1920-06-01 | Der Maschinenfabriken Escher & | Umlaufender Teil für Mehrstufige, rasch laufende Maschinen, insbesondere Dampfturbinen |
DE352282C (de) * | 1919-04-20 | 1922-04-24 | Rudolf Wagner Dr | Turbinenlaeufer, insbesondere fuer schnellaufende leichte Dampf- oder Gasturbinen |
FR648174A (fr) * | 1927-06-11 | 1928-12-06 | Rateau Sa | Dispositif pour compenser la dilatation des rotors de turbines à vapeur |
CH225640A (de) * | 1941-03-10 | 1943-02-15 | Maschf Augsburg Nuernberg Ag | Gasturbinenläufer. |
US2369051A (en) * | 1942-07-10 | 1945-02-06 | Sulzer Ag | Welded turbine rotor |
CH234848A (de) * | 1943-02-09 | 1944-10-31 | Tech Studien Ag | Läufer für Kreiselmaschinen mit axial nebeneinander angeordneten, durch Schrauben miteinander verbundenen Drehkörpern. |
US2479046A (en) * | 1944-08-23 | 1949-08-16 | United Aircraft Corp | Limiting heat transfer to the turbine rotor |
NL66706C (pl) * | 1944-10-06 |
-
1947
- 1947-08-07 CH CH257836D patent/CH257836A/de unknown
- 1947-08-16 NL NL134190A patent/NL68272C/xx active
-
1948
- 1948-07-26 GB GB19916/48A patent/GB639382A/en not_active Expired
- 1948-08-04 US US42480A patent/US2619317A/en not_active Expired - Lifetime
- 1948-12-25 DE DEP26853D patent/DE838523C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH257836A (de) | 1948-10-31 |
GB639382A (en) | 1950-06-28 |
DE838523C (de) | 1952-05-08 |
US2619317A (en) | 1952-11-25 |