GB190706640A - Improvements in the Construction of Guide-blades and Vanes for Turbine Motors. - Google Patents

Improvements in the Construction of Guide-blades and Vanes for Turbine Motors.

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Publication number
GB190706640A
GB190706640A GB190706640DA GB190706640A GB 190706640 A GB190706640 A GB 190706640A GB 190706640D A GB190706640D A GB 190706640DA GB 190706640 A GB190706640 A GB 190706640A
Authority
GB
United Kingdom
Prior art keywords
blades
foot
plate
plates
morcom
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
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.)
Belliss and Morcom Ltd
Original Assignee
Belliss and Morcom 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 Belliss and Morcom Ltd filed Critical Belliss and Morcom Ltd
Application granted granted Critical
Publication of GB190706640A publication Critical patent/GB190706640A/en
Expired legal-status Critical Current

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  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

6640. Belliss & Morcom, and Morcom, R. K. March 19. Elastic-fluid turbines.-Relates to making and fixing blades for turbine rotors and stators. Thin metal stampings are bent so as to form the front and back plates or surfaces a, b, Figs. 1, 2 and 9, of two'adjacent blades connected by a foot c, the plates being also united by one or more thin distance-pieces g; the back plate may have a strengthening-rib b<2>. The blades are formed by assembling a number of these blade elements, the feet being secured in undercut grooves by bifurcated retaining-blocks e and a stringer f, which spreads the fangs and flattens the arched foot. The widths of the front and back plates may vary so that the edge of the blade, which may be sharpened, may have one or two thicknesses of metal. Composite blade elements are stamped out of a composite metal sheet, for example from a steel strip A, Fig. 7, and a copper strip B welded or brazed together so that the stamping has an erosionresisting front plate a and a bendable back-plate b and foot c.
GB190706640D 1907-03-19 1907-03-19 Improvements in the Construction of Guide-blades and Vanes for Turbine Motors. Expired GB190706640A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190706640T 1907-03-19

Publications (1)

Publication Number Publication Date
GB190706640A true GB190706640A (en) 1908-03-19

Family

ID=32548148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190706640D Expired GB190706640A (en) 1907-03-19 1907-03-19 Improvements in the Construction of Guide-blades and Vanes for Turbine Motors.

Country Status (1)

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GB (1) GB190706640A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421360A (en) * 1941-04-05 1947-05-27 Borg Warner Fluid coupling
US2656146A (en) * 1948-04-08 1953-10-20 Curtiss Wright Corp Turbine blade construction
US2658718A (en) * 1944-12-22 1953-11-10 Power Jets Res & Dev Ltd Manufacture and attachment of turbine and like blading

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421360A (en) * 1941-04-05 1947-05-27 Borg Warner Fluid coupling
US2658718A (en) * 1944-12-22 1953-11-10 Power Jets Res & Dev Ltd Manufacture and attachment of turbine and like blading
US2656146A (en) * 1948-04-08 1953-10-20 Curtiss Wright Corp Turbine blade construction

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