Lâmina de ventilador com espiga de canto

申请公布号：BR0102600(A)

申请号：BR20010102600

申请日期：2001.06.29

申请公布日期：2002.02.13

申请人：

GENERAL ELECTRIC COMPANY

发明人：BERNARD JOSEPH ANDERSON;JEFFREY HOWARD NUSSBAUM;JUAN MARIO GOMEZ

分类号：F04D29/34;F01D5/30;F04D29/64;(IPC1-7):F02C7/00

主分类号：F04D29/34

摘要：Patente de Invenção: "LâMINA DE VENTILADOR COM ESPIGA DE CANTO". Uma lâmina de ventilador (12) inclui espigas de âncora perfuradas (32-38), uma com cantos internos (46)e a restante sem. Os cantos são dispostos em uma sede complementar (44)em um disco rotor (14)para limitar a articulação da lâmina que é articulada durante a montagem.

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