AR052471A1 - CENTRIFUGE FAN ROTOR AND ITS MANUFACTURING PROCESS - Google Patents

CENTRIFUGE FAN ROTOR AND ITS MANUFACTURING PROCESS

Info

Publication number
AR052471A1
AR052471A1 ARP060100353A ARP060100353A AR052471A1 AR 052471 A1 AR052471 A1 AR 052471A1 AR P060100353 A ARP060100353 A AR P060100353A AR P060100353 A ARP060100353 A AR P060100353A AR 052471 A1 AR052471 A1 AR 052471A1
Authority
AR
Argentina
Prior art keywords
discs
thickness
manufacturing process
fan rotor
disc
Prior art date
Application number
ARP060100353A
Other languages
Spanish (es)
Inventor
Sociedad Anonima Gatti
Original Assignee
Sociedad Anonima Gatti
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 Sociedad Anonima Gatti filed Critical Sociedad Anonima Gatti
Priority to ARP060100353A priority Critical patent/AR052471A1/en
Publication of AR052471A1 publication Critical patent/AR052471A1/en

Links

Abstract

La novedad consistente en integrar el disco de turbina con una pluralidad de discos de menor espesor superpuestos y unidos entre sí en adyacencia de su perímetro y a la masa discoidal del rotor, por tornillos con tuerca o remaches, completando con dichos discos finos el espesor necesario de disco, que en los conocidos hasta el momento conforma una pieza unica, de forma tal que el proceso de fabricacion de dichos discos integrantes, de reducido espesor, pueda realizarse mediante un proceso más simple de punzonado que incluya los calados de encastre del filo proximal de los álabes y los orificios de fijacion, prescindiendo del corte por pantografo que requieren los discos actuales por su gran espesor y de su mecanizado.The novelty consists in integrating the turbine disc with a plurality of discs of smaller thickness superimposed and joined together in adjacent to its perimeter and to the rotor's disk mass, by bolts with nut or rivets, completing with said fine discs the necessary thickness of disc, which in the known so far forms a single piece, so that the manufacturing process of said integral discs, of reduced thickness, can be carried out by a simpler punching process that includes the draft openings of the proximal edge of the blades and fixing holes, regardless of the pantograph cutting required by current discs due to their great thickness and machining.

ARP060100353A 2006-02-01 2006-02-01 CENTRIFUGE FAN ROTOR AND ITS MANUFACTURING PROCESS AR052471A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ARP060100353A AR052471A1 (en) 2006-02-01 2006-02-01 CENTRIFUGE FAN ROTOR AND ITS MANUFACTURING PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ARP060100353A AR052471A1 (en) 2006-02-01 2006-02-01 CENTRIFUGE FAN ROTOR AND ITS MANUFACTURING PROCESS

Publications (1)

Publication Number Publication Date
AR052471A1 true AR052471A1 (en) 2007-03-21

Family

ID=37908402

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060100353A AR052471A1 (en) 2006-02-01 2006-02-01 CENTRIFUGE FAN ROTOR AND ITS MANUFACTURING PROCESS

Country Status (1)

Country Link
AR (1) AR052471A1 (en)

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee