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BRPI0701837A - gas turbine sump nut removal tool - Google Patents

gas turbine sump nut removal tool

Info

Publication number
BRPI0701837A
BRPI0701837A BRPI0701837-1A BRPI0701837A BRPI0701837A BR PI0701837 A BRPI0701837 A BR PI0701837A BR PI0701837 A BRPI0701837 A BR PI0701837A BR PI0701837 A BRPI0701837 A BR PI0701837A
Authority
BR
Brazil
Prior art keywords
gas turbine
nut
tool
removal tool
turbine sump
Prior art date
Application number
BRPI0701837-1A
Other languages
Portuguese (pt)
Inventor
Assis Do Oliveira Francisco De
Original Assignee
Centrais Eletricas Do Norte Do
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 Centrais Eletricas Do Norte Do filed Critical Centrais Eletricas Do Norte Do
Priority to BRPI0701837-1A priority Critical patent/BRPI0701837B1/en
Publication of BRPI0701837A publication Critical patent/BRPI0701837A/en
Publication of BRPI0701837B1 publication Critical patent/BRPI0701837B1/en

Links

Landscapes

  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

FERRAMENTA PARA RETIRADA DA PORCA DO SUMP A DE TURBINAS A GáS.Ferramenta para retirada da porca de vedação do Sump A de turbinas a gás LM 2500 que permite a retirada da porca com mais rapidez, facilidade e segurança. A ferramenta é composta de uma estrutura provida de uma extremidade superior sextavada e de uma extremidade inferior circular, com parafusos de acoplamento distribuídos em sua circunferência. A ferramenta é fixada à porca por meio de sua extremidade inferior e acoplada com os parafusos de acoplamento, em seguida fixa-se uma chave de boca (ou estrela, inglesa, etc) na extremidade superior sextavada da ferramenta e gira-se para a retirada da porca.GAS TURBINE SUMP A NUT REMOVAL TOOL. LM 2500 Gas Turbine Sump A Gasket Removal Tool allows quicker, easier and safer nut removal. The tool is composed of a structure provided with a hexagonal upper end and a circular lower end, with coupling screws distributed around its circumference. The tool is fixed to the nut by its lower end and coupled with the coupling bolts, then a wrench (or wrench, etc.) is attached to the hexagonal upper end of the tool and rotated for removal. of the nut.

BRPI0701837-1A 2007-03-22 2007-03-22 GAS TURBINE SUMP A NUT TOOL REMOVAL BRPI0701837B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0701837-1A BRPI0701837B1 (en) 2007-03-22 2007-03-22 GAS TURBINE SUMP A NUT TOOL REMOVAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0701837-1A BRPI0701837B1 (en) 2007-03-22 2007-03-22 GAS TURBINE SUMP A NUT TOOL REMOVAL

Publications (2)

Publication Number Publication Date
BRPI0701837A true BRPI0701837A (en) 2008-11-04
BRPI0701837B1 BRPI0701837B1 (en) 2019-05-07

Family

ID=39924761

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0701837-1A BRPI0701837B1 (en) 2007-03-22 2007-03-22 GAS TURBINE SUMP A NUT TOOL REMOVAL

Country Status (1)

Country Link
BR (1) BRPI0701837B1 (en)

Also Published As

Publication number Publication date
BRPI0701837B1 (en) 2019-05-07

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Legal Events

Date Code Title Description
B03A Publication of an application: publication of a patent application or of a certificate of addition of invention
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B04C Request for examination: reinstatement - article 33, solely paragraph, of industrial property law
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/05/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/05/2019, OBSERVADAS AS CONDICOES LEGAIS