GB643292A - Improvements in the manufacture of turbine blades - Google Patents

Improvements in the manufacture of turbine blades

Info

Publication number
GB643292A
GB643292A GB648648A GB648648A GB643292A GB 643292 A GB643292 A GB 643292A GB 648648 A GB648648 A GB 648648A GB 648648 A GB648648 A GB 648648A GB 643292 A GB643292 A GB 643292A
Authority
GB
United Kingdom
Prior art keywords
turbine blades
blades
jameson
manufacture
rolling
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
GB648648A
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.)
J L JAMESON Ltd
Original Assignee
J L JAMESON Ltd
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 J L JAMESON Ltd filed Critical J L JAMESON Ltd
Priority to GB648648A priority Critical patent/GB643292A/en
Publication of GB643292A publication Critical patent/GB643292A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/16—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons turbine blades; compressor blades; propeller blades

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)

Abstract

643,292. Making turbine blades. JAMESON, Ltd., J. L., and JAMESON, J. L. March 1, 1948, No. 6486. [Classes 83 (ii) and 83 (iv)] Die-rolling.-A method of producing turbine blades includes the step of hot rolling a series of blades 6 in a length of metal 1. The blades may be fed to and finished in a machine of the type described in Specifications 591,890 and 642,535, [both in Group XXIII]. The bar is preferably heated electrically, by passing it through an induction furnace 10 or by resistance heating, by means of contacts 8, 9, or the rolls 2, 3 may themselves constitute an electrode.
GB648648A 1948-03-01 1948-03-01 Improvements in the manufacture of turbine blades Expired GB643292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB648648A GB643292A (en) 1948-03-01 1948-03-01 Improvements in the manufacture of turbine blades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB648648A GB643292A (en) 1948-03-01 1948-03-01 Improvements in the manufacture of turbine blades

Publications (1)

Publication Number Publication Date
GB643292A true GB643292A (en) 1950-09-15

Family

ID=9815384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB648648A Expired GB643292A (en) 1948-03-01 1948-03-01 Improvements in the manufacture of turbine blades

Country Status (1)

Country Link
GB (1) GB643292A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE962156C (en) * 1953-06-20 1957-04-18 Otto Seizer Method for multi-stage longitudinal rolling of profiles, z. B. of turbine blades
DE1051615B (en) * 1952-07-11 1959-02-26 Power Jets Res & Dev Ltd Device for manufacturing turbine or compressor blades
FR2213817A1 (en) * 1973-01-12 1974-08-09 Degrenne Guy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051615B (en) * 1952-07-11 1959-02-26 Power Jets Res & Dev Ltd Device for manufacturing turbine or compressor blades
DE1051615C2 (en) * 1952-07-11 1959-08-20 Power Jets Res & Dev Ltd Device for manufacturing turbine or compressor blades
DE962156C (en) * 1953-06-20 1957-04-18 Otto Seizer Method for multi-stage longitudinal rolling of profiles, z. B. of turbine blades
FR2213817A1 (en) * 1973-01-12 1974-08-09 Degrenne Guy

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