GB909058A - Improvements in or relating to turbine blading - Google Patents

Improvements in or relating to turbine blading

Info

Publication number
GB909058A
GB909058A GB2347861A GB2347861A GB909058A GB 909058 A GB909058 A GB 909058A GB 2347861 A GB2347861 A GB 2347861A GB 2347861 A GB2347861 A GB 2347861A GB 909058 A GB909058 A GB 909058A
Authority
GB
United Kingdom
Prior art keywords
strip
turbine
turbine blades
making
relating
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
GB2347861A
Inventor
Edward William Zingsheim
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.)
Dana Inc
Original Assignee
Dana Inc
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 Dana Inc filed Critical Dana Inc
Priority to GB2347861A priority Critical patent/GB909058A/en
Publication of GB909058A publication Critical patent/GB909058A/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
    • F01D9/044—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

909,058. Making turbine blades. DANA CORPORATION. June 28, 1961, No. 23478/61. Class 83 (2). In a method of making a turbine a plurality of turbine blades are cast integral with a backing strip and attached to a turbine member. A flat-sectioned backing strip 10 having integral equi-spaced vertical turbine blades 12 of a curved cross-section is produced by casting or forging. The strip is bent into an arcuate form by pressing the strip into a concave die. A number of arcuate sections to form a complete ring are fitted into a machined groove 20 of a torus ring 14 and secured by circumferentially-spaced spot welds 22.
GB2347861A 1961-06-28 1961-06-28 Improvements in or relating to turbine blading Expired GB909058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2347861A GB909058A (en) 1961-06-28 1961-06-28 Improvements in or relating to turbine blading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2347861A GB909058A (en) 1961-06-28 1961-06-28 Improvements in or relating to turbine blading

Publications (1)

Publication Number Publication Date
GB909058A true GB909058A (en) 1962-10-24

Family

ID=10196263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2347861A Expired GB909058A (en) 1961-06-28 1961-06-28 Improvements in or relating to turbine blading

Country Status (1)

Country Link
GB (1) GB909058A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969805A (en) * 1974-12-23 1976-07-20 The Trane Company Method of constructing an axial flow fan
EP0837223A3 (en) * 1996-10-18 2000-04-26 Atlas Copco Tools Ab Axial flow turbine machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969805A (en) * 1974-12-23 1976-07-20 The Trane Company Method of constructing an axial flow fan
EP0837223A3 (en) * 1996-10-18 2000-04-26 Atlas Copco Tools Ab Axial flow turbine machine
US6336790B1 (en) 1996-10-18 2002-01-08 Atlas Copco Tools A.B. Axial flow power tool turbine machine

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