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GB918674A - Improvements relating to the construction of gas turbine engines - Google Patents

Improvements relating to the construction of gas turbine engines

Info

Publication number
GB918674A
GB918674A GB1357660A GB1357660A GB918674A GB 918674 A GB918674 A GB 918674A GB 1357660 A GB1357660 A GB 1357660A GB 1357660 A GB1357660 A GB 1357660A GB 918674 A GB918674 A GB 918674A
Authority
GB
United Kingdom
Prior art keywords
vanes
rotor
disc
construction
april
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
GB1357660A
Inventor
John Charles Sharman
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.)
Garringtons Ltd
Original Assignee
Garringtons 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 Garringtons Ltd filed Critical Garringtons Ltd
Priority to GB1357660A priority Critical patent/GB918674A/en
Publication of GB918674A publication Critical patent/GB918674A/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
    • 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
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/048—Form or construction

Landscapes

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

Abstract

918,674. Making turbines. GARRINGTONS Ltd. April 19, 1961 [April 19, 1960], No. 13576/60. Addition to 848,562. Class 83 (2). [Also in Group XXVI] The invention as set forth in Claim 1 of the parent Specification is modified in that the blind holes 12 are drilled from the smaller diameter end of the rotor and the slots 15 are formed so that they extend in the axial direction up to the transverse plane passing through the ends of the blind holes so as to leave a complete disc 14 at the larger diameter end of the rotor, the disc forming an abutment for the edges of the vanes 16 at this end. The smaller end of the rotor is provided with a detachable cap member 19 which provides a locating abutment for the vanes at this end. The edges of the vanes which are disposed adjacent the disc 14 are formed with projections 18 which upon assembly extend through holes 23 in the disc, the ends of the projections being subsequently riveted over to retain the vanes in position. The cap member 19 is secured to the rotor by means of a bolt 22.
GB1357660A 1960-04-19 1960-04-19 Improvements relating to the construction of gas turbine engines Expired GB918674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1357660A GB918674A (en) 1960-04-19 1960-04-19 Improvements relating to the construction of gas turbine engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1357660A GB918674A (en) 1960-04-19 1960-04-19 Improvements relating to the construction of gas turbine engines

Publications (1)

Publication Number Publication Date
GB918674A true GB918674A (en) 1963-02-13

Family

ID=10025472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1357660A Expired GB918674A (en) 1960-04-19 1960-04-19 Improvements relating to the construction of gas turbine engines

Country Status (1)

Country Link
GB (1) GB918674A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361528A1 (en) * 1976-08-11 1978-03-10 Mowill Jan RADIAL INLET GAS TURBINE ROTOR WHEEL
US4419052A (en) * 1980-02-07 1983-12-06 Rockwell International Corporation Turbine meter rotor
GB2251028A (en) * 1990-12-21 1992-06-24 Black & Decker Inc Cooling electric motor with a radial-flow fan

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361528A1 (en) * 1976-08-11 1978-03-10 Mowill Jan RADIAL INLET GAS TURBINE ROTOR WHEEL
US4188169A (en) * 1976-08-11 1980-02-12 Jan Mowill Impeller element or radial inflow gas turbine wheel
US4419052A (en) * 1980-02-07 1983-12-06 Rockwell International Corporation Turbine meter rotor
GB2251028A (en) * 1990-12-21 1992-06-24 Black & Decker Inc Cooling electric motor with a radial-flow fan
GB2251028B (en) * 1990-12-21 1994-08-24 Black & Decker Inc Electric motor with a cooling fan

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