NL69944C - - Google Patents
Info
- Publication number
- NL69944C NL69944C NL69944DA NL69944C NL 69944 C NL69944 C NL 69944C NL 69944D A NL69944D A NL 69944DA NL 69944 C NL69944 C NL 69944C
- 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
-
- 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
- F01D5/063—Welded rotors
-
- 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
- F01D5/08—Heating, heat-insulating or cooling means
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- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB257531X | 1945-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL69944C true NL69944C (ko) |
Family
ID=10232721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL69944D NL69944C (ko) | 1945-11-20 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2492833A (ko) |
| BE (1) | BE469282A (ko) |
| CH (1) | CH257531A (ko) |
| FR (1) | FR1017742A (ko) |
| GB (1) | GB603996A (ko) |
| NL (1) | NL69944C (ko) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2702687A (en) * | 1950-11-13 | 1955-02-22 | United Aircraft Corp | Rotor construction |
| US2801070A (en) * | 1952-01-28 | 1957-07-30 | A V Roe Canada Ltd | Mounting means for turbine rotors |
| US2931621A (en) * | 1952-12-15 | 1960-04-05 | Anthony J O'donnell | Supporting plates for turbine blades |
| US2818228A (en) * | 1954-04-30 | 1957-12-31 | Rolls Royce | Rotor for gas-turbine engine with means to locate rotor discs with respect to one another |
| US3617150A (en) * | 1970-06-01 | 1971-11-02 | Gen Motors Corp | Rotor drum |
| DE19650260A1 (de) * | 1996-12-04 | 1998-06-10 | Asea Brown Boveri | Rotor für Turbomaschinen |
| DE102004006154A1 (de) * | 2004-02-07 | 2005-08-25 | Mtu Aero Engines Gmbh | Verfahren zum Verbinden von Bauteilen |
| US7473475B1 (en) * | 2005-05-13 | 2009-01-06 | Florida Turbine Technologies, Inc. | Blind weld configuration for a rotor disc assembly |
| US20110164982A1 (en) * | 2010-01-06 | 2011-07-07 | General Electric Company | Apparatus and method for a low distortion weld for rotors |
| US8784062B2 (en) | 2011-10-28 | 2014-07-22 | United Technologies Corporation | Asymmetrically slotted rotor for a gas turbine engine |
| EP2586970B1 (en) * | 2011-10-28 | 2019-04-24 | United Technologies Corporation | Spoked spacer for a gas turbine engine |
| EP2620589A1 (de) * | 2012-01-25 | 2013-07-31 | Siemens Aktiengesellschaft | Geschweisster Turbinenrotor |
| KR101872808B1 (ko) | 2017-04-28 | 2018-06-29 | 두산중공업 주식회사 | 길이조절구조를 포함하는 가스터빈 로터, 및 이를 포함하는 가스터빈 |
| DE102020209471A1 (de) * | 2020-07-28 | 2022-02-03 | MTU Aero Engines AG | Verdrehgesicherter Spannverbund einer Strömungsmaschine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH83373A (de) * | 1919-03-22 | 1920-04-16 | Escher Wyss Maschf Ag | Umlaufender Teil für raschlaufende Turbinen, Pumpen und Verdichter |
| CH83747A (de) * | 1919-04-12 | 1920-06-01 | Der Maschinenfabriken Escher & | Umlaufender Teil für Mehrstufige, rasch laufende Maschinen, insbesondere Dampfturbinen |
| US2369051A (en) * | 1942-07-10 | 1945-02-06 | Sulzer Ag | Welded turbine rotor |
-
0
- NL NL69944D patent/NL69944C/xx active
- BE BE469282D patent/BE469282A/xx unknown
-
1945
- 1945-11-20 GB GB31194/45A patent/GB603996A/en not_active Expired
-
1946
- 1946-11-18 CH CH257531D patent/CH257531A/de unknown
- 1946-11-19 US US710762A patent/US2492833A/en not_active Expired - Lifetime
- 1946-11-20 FR FR1017742D patent/FR1017742A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1017742A (fr) | 1952-12-18 |
| CH257531A (de) | 1948-10-15 |
| US2492833A (en) | 1949-12-27 |
| GB603996A (en) | 1948-06-25 |
| BE469282A (ko) |