FR1050475A - Improvements in stator construction - Google Patents

Improvements in stator construction

Info

Publication number
FR1050475A
FR1050475A FR1050475DA FR1050475A FR 1050475 A FR1050475 A FR 1050475A FR 1050475D A FR1050475D A FR 1050475DA FR 1050475 A FR1050475 A FR 1050475A
Authority
FR
France
Prior art keywords
stator construction
stator
construction
Prior art date
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RTX Corp
Original Assignee
United Aircraft Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR1050475A publication Critical patent/FR1050475A/en
Expired legal-status Critical Current

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
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
    • F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49323—Assembling fluid flow directing devices, e.g., stators, diaphragms, nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1050475D 1951-02-27 1951-12-07 Improvements in stator construction Expired FR1050475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US212974A US2749026A (en) 1951-02-27 1951-02-27 Stator construction for compressors

Publications (1)

Publication Number Publication Date
FR1050475A true FR1050475A (en) 1954-01-07

Family

ID=22793195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050475D Expired FR1050475A (en) 1951-02-27 1951-12-07 Improvements in stator construction

Country Status (4)

Country Link
US (1) US2749026A (en)
CH (1) CH329497A (en)
FR (1) FR1050475A (en)
GB (1) GB715145A (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2932445A (en) * 1960-04-12 hathaway
US2892583A (en) * 1953-01-19 1959-06-30 Stalker Corp Axial flow compressors
US2917276A (en) * 1955-02-28 1959-12-15 Orenda Engines Ltd Segmented stator ring assembly
DE1067971B (en) * 1955-10-18 1959-10-29
GB799896A (en) * 1955-10-21 1958-08-13 Rolls Royce Improvements in or relating to axial-flow compressors
GB800098A (en) * 1955-10-31 1958-08-20 Rolls Royce Improvements in or relating to multi-stage axial-flow compressors
US3024967A (en) * 1956-02-21 1962-03-13 Rolls Royce Multi-stage axial-flow compressors
US2851246A (en) * 1956-10-24 1958-09-09 United Aircraft Corp Turbine or compressor construction and method of assembly
US3028141A (en) * 1957-03-25 1962-04-03 United Aircraft Corp Stator construction
US2968468A (en) * 1957-08-13 1961-01-17 Gen Motors Corp Sheet metal compressor casing
US2994508A (en) * 1958-03-04 1961-08-01 Curtiss Wright Corp Lightweight compressor housing construction
US3010843A (en) * 1958-04-28 1961-11-28 Gen Motors Corp Abradable protective coating for compressor casings
US3070353A (en) * 1958-12-03 1962-12-25 Gen Motors Corp Shroud assembly
US3146938A (en) * 1962-12-28 1964-09-01 Gen Electric Shrouding for compressor stator vanes
US3295751A (en) * 1965-04-21 1967-01-03 United Aircraft Corp Compressor stator shroud arrangement
US3345035A (en) * 1965-04-30 1967-10-03 Gen Motors Corp Turbine wheel
FR1339521A (en) * 1966-06-10 1963-10-11 Rolls Royce Fluid circulation machine
US3365125A (en) * 1966-08-03 1968-01-23 Gen Motors Corp Turbomachinery
US3688371A (en) * 1970-04-30 1972-09-05 Gen Electric The method of manufacturing compositely formed rotors
CH538046A (en) * 1971-11-10 1973-06-15 Bbc Brown Boveri & Cie Device for setting the tip clearance on turbomachines
DE2250484A1 (en) * 1972-10-14 1974-04-18 Bulawin STATOR OF THE MULTISTAGE FLOW MACHINE
GB1501916A (en) * 1975-06-20 1978-02-22 Rolls Royce Matching thermal expansions of components of turbo-machines
SE395174B (en) * 1975-08-19 1977-08-01 Stal Laval Turbin Ab PROCEDURE FOR INSTALLING A TURBO MACHINE AND TOOLS FOR PERFORMING THE PROCEDURE
US4431373A (en) * 1980-05-16 1984-02-14 United Technologies Corporation Flow directing assembly for a gas turbine engine
FR2544387B1 (en) * 1983-04-15 1985-06-14 Snecma APPARATUS FOR TRANSFERRING A FULL TURBINE MODULE FROM A BALANCING MACHINE TO A MOTOR AND VICE VERSA, AND METHOD FOR OPERATING SAID APPARATUS
US4621976A (en) * 1985-04-23 1986-11-11 United Technologies Corporation Integrally cast vane and shroud stator with damper
FR2606071B1 (en) * 1986-10-29 1990-11-30 Snecma STATOR STAGE AND TURBOMACHINE COMPRESSOR COMPRISING THE SAME
US6848885B1 (en) * 2003-08-18 2005-02-01 General Electric Company Methods and apparatus for fabricating gas turbine engines
DE102013224199A1 (en) * 2013-11-27 2015-05-28 MTU Aero Engines AG Gas turbine blade

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190326979A (en) * 1903-12-09 1904-01-28 Arthur George Bloxam Guide Apparatus for Driven Turbines with Axial Action, Serving as Pumps, Fans, Compressors or Propellers.
US1717203A (en) * 1926-02-20 1929-06-11 Gen Electric Bladed-turbine structure
US2350310A (en) * 1940-09-12 1944-05-30 Allis Chalmers Mfg Co Blade shrouding
US2264877A (en) * 1940-11-15 1941-12-02 Gen Electric Elastic fluid turbine diaphragm
US2327259A (en) * 1941-01-29 1943-08-17 Edna B Jones Method of finning
US2373558A (en) * 1942-10-31 1945-04-10 Gen Electric Method of making elastic fluid turbine diaphragms and the like
US2467121A (en) * 1944-04-10 1949-04-12 Oilgear Co Method of making vane tracks
US2442420A (en) * 1945-09-04 1948-06-01 Preco Inc Air impeller housing
US2610786A (en) * 1946-06-25 1952-09-16 Gen Electric Axial flow compressor
BE488535A (en) * 1947-02-17
FR964650A (en) * 1947-04-16 1950-08-19
US2606741A (en) * 1947-06-11 1952-08-12 Gen Electric Gas turbine nozzle and bucket shroud structure
US2557898A (en) * 1947-11-03 1951-06-19 Albert S Thompson Gas turbine diaphragm
US2640319A (en) * 1949-02-12 1953-06-02 Packard Motor Car Co Cooling of gas turbines

Also Published As

Publication number Publication date
GB715145A (en) 1954-09-08
CH329497A (en) 1958-04-30
US2749026A (en) 1956-06-05

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