CH516731A - Blade ring for turbo machines - Google Patents
Blade ring for turbo machinesInfo
- Publication number
- CH516731A CH516731A CH1850069A CH1850069A CH516731A CH 516731 A CH516731 A CH 516731A CH 1850069 A CH1850069 A CH 1850069A CH 1850069 A CH1850069 A CH 1850069A CH 516731 A CH516731 A CH 516731A
- Authority
- CH
- Switzerland
- Prior art keywords
- blade ring
- turbo machines
- turbo
- machines
- blade
- Prior art date
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
- F01D5/3069—Fixing blades to rotors; Blade roots ; Blade spacers between two discs or rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1850069A CH516731A (en) | 1969-12-12 | 1969-12-12 | Blade ring for turbo machines |
DE1963922A DE1963922C3 (en) | 1969-12-12 | 1969-12-20 | Blade ring for axial flow turbomachinery |
NL7000530A NL7000530A (en) | 1969-12-12 | 1970-01-14 | |
FR7041869A FR2072221A5 (en) | 1969-12-12 | 1970-11-20 | |
GB1296791D GB1296791A (en) | 1969-12-12 | 1970-11-30 | |
BE760151A BE760151A (en) | 1969-12-12 | 1970-12-10 | TURBO-MACHINE WING CROWN |
US00097105A US3734645A (en) | 1969-12-12 | 1970-12-11 | Turbine blade assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1850069A CH516731A (en) | 1969-12-12 | 1969-12-12 | Blade ring for turbo machines |
Publications (1)
Publication Number | Publication Date |
---|---|
CH516731A true CH516731A (en) | 1971-12-15 |
Family
ID=4433408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1850069A CH516731A (en) | 1969-12-12 | 1969-12-12 | Blade ring for turbo machines |
Country Status (7)
Country | Link |
---|---|
US (1) | US3734645A (en) |
BE (1) | BE760151A (en) |
CH (1) | CH516731A (en) |
DE (1) | DE1963922C3 (en) |
FR (1) | FR2072221A5 (en) |
GB (1) | GB1296791A (en) |
NL (1) | NL7000530A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1160529B (en) * | 1983-03-09 | 1987-03-11 | Cofimco Srl | BLADE HOLDER HUB FOR AXIAL FAN |
JP3034417B2 (en) * | 1994-02-18 | 2000-04-17 | 株式会社東芝 | Rotor blade control device for axial flow turbine |
DE10014189A1 (en) * | 2000-03-23 | 2001-09-27 | Alstom Power Nv | Blade fastening for rotating machinery has blades fitted in slots without play or with pretensioning so that torsional moments acting on inner platform or blade roots oppose torsional moments acting upon outer platform or support wing |
US6929453B2 (en) * | 2003-12-11 | 2005-08-16 | Siemens Westinghouse Power Corporation | Locking spacer assembly for slotted turbine component |
EP1674734A1 (en) * | 2004-12-21 | 2006-06-28 | ALSTOM Technology Ltd | Method for improving the flow stability of a turbo compressor |
EP1707747A1 (en) * | 2005-03-18 | 2006-10-04 | Siemens Aktiengesellschaft | Blade root fixation device and corresponding mounting method |
US20090110553A1 (en) * | 2007-10-30 | 2009-04-30 | Min-I Wu | Omnidirectional electric fan and fan blade structure |
DE102010002520A1 (en) * | 2010-03-02 | 2011-09-08 | Bernhard Unterlercher | Turbine wheel with material and form-fitting connected blades |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US894659A (en) * | 1906-12-29 | 1908-07-28 | Gen Electric | Bucket-wheel for turbines. |
US1133191A (en) * | 1913-11-29 | 1915-03-23 | Hersey Staples | Screw-propeller. |
US1156529A (en) * | 1914-06-10 | 1915-10-12 | Gen Electric | Turbine bucket-wheel. |
US1590328A (en) * | 1923-08-13 | 1926-06-29 | Westinghouse Electric & Mfg Co | Fastening means for turbine blading |
FR863755A (en) * | 1939-09-25 | 1941-04-09 | Rateau Soc | Impellers for turbo-machines |
GB614074A (en) * | 1946-07-02 | 1948-12-09 | Aubrey Lawrence Collins | Improvements in or relating to fans |
DE872816C (en) * | 1951-05-13 | 1953-04-09 | Benno Schilde Maschb A G | Hub for screw fan wheel |
BE541578A (en) * | 1953-05-27 | |||
NL97925C (en) * | 1955-06-28 | |||
US2918255A (en) * | 1957-03-15 | 1959-12-22 | Westinghouse Electric Corp | Elastic fluid utilizing apparatus |
GB928349A (en) * | 1960-12-06 | 1963-06-12 | Rolls Royce | Improvements in or relating to bladed rotors of fluid flow machines |
US3088708A (en) * | 1961-12-29 | 1963-05-07 | Seymour J Feinberg | Compressor blade locking device |
-
1969
- 1969-12-12 CH CH1850069A patent/CH516731A/en not_active IP Right Cessation
- 1969-12-20 DE DE1963922A patent/DE1963922C3/en not_active Expired
-
1970
- 1970-01-14 NL NL7000530A patent/NL7000530A/xx unknown
- 1970-11-20 FR FR7041869A patent/FR2072221A5/fr not_active Expired
- 1970-11-30 GB GB1296791D patent/GB1296791A/en not_active Expired
- 1970-12-10 BE BE760151A patent/BE760151A/en unknown
- 1970-12-11 US US00097105A patent/US3734645A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2072221A5 (en) | 1971-09-24 |
NL7000530A (en) | 1971-06-15 |
US3734645A (en) | 1973-05-22 |
DE1963922B2 (en) | 1972-06-22 |
DE1963922C3 (en) | 1973-01-04 |
GB1296791A (en) | 1972-11-15 |
BE760151A (en) | 1971-06-10 |
DE1963922A1 (en) | 1971-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH515413A (en) | Turbomachine rotor | |
CH512006A (en) | Bucket for turbo machinery | |
CH494341A (en) | Rotor for turbo machinery | |
BE755608A (en) | COMPRESSOR BLADES | |
CH539196A (en) | Turbine blade | |
CH525419A (en) | Sealing device for turbo machines | |
CH490603A (en) | Turbo machine | |
CH517893A (en) | Turbine blade | |
CH521513A (en) | turbine | |
CH519652A (en) | Turbo machine | |
AT328317B (en) | SLICING MACHINE | |
NL7500144A (en) | TURBO MACHINES. | |
CH488939A (en) | Bucket for turbo machinery | |
CH511419A (en) | Checking gauge for curved blades | |
CH476913A (en) | Turbo machine rotor | |
CH516731A (en) | Blade ring for turbo machines | |
CH427851A (en) | Blade ring for transonic flow | |
CH494895A (en) | Guide vane ring for turbo machines | |
AT301836B (en) | Saw blade | |
AT304120B (en) | Knife blade for mowers | |
CH414678A (en) | Rotor for turbo machine | |
AT308549B (en) | Rotor for centrifugal machines | |
CH507831A (en) | Point machine | |
CH489699A (en) | Guide vane ring for turbo machines | |
CH408819A (en) | Impeller for Kaplan turbine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |