BRPI0413019A - sistema e método para montagem mecánica de um dispositivo em um eixo - Google Patents

sistema e método para montagem mecánica de um dispositivo em um eixo

Info

Publication number
BRPI0413019A
BRPI0413019A BRPI0413019-7A BRPI0413019A BRPI0413019A BR PI0413019 A BRPI0413019 A BR PI0413019A BR PI0413019 A BRPI0413019 A BR PI0413019A BR PI0413019 A BRPI0413019 A BR PI0413019A
Authority
BR
Brazil
Prior art keywords
shaft
fan
axial
support
concave shape
Prior art date
Application number
BRPI0413019-7A
Other languages
English (en)
Inventor
Mark Hodowanec
Original Assignee
Siemens Energy & Automation
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 Siemens Energy & Automation filed Critical Siemens Energy & Automation
Publication of BRPI0413019A publication Critical patent/BRPI0413019A/pt
Publication of BRPI0413019B1 publication Critical patent/BRPI0413019B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/076—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end by clamping together two faces perpendicular to the axis of rotation, e.g. with bolted flanges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

"SISTEMA E MéTODO PARA MONTAGEM MECáNICA DE UM DISPOSITIVO EM UM EIXO". A presente invenção refere-se a um suporte mecânico que prende de forma axial e radial um dispositivo, tal como um ventilador (204) a um eixo (202) de um motor sem a necessidade de utilizar parafusos de retenção ou canais. A eliminação de um canal e parafuso de retenção para prender um ventilador (204) a um eixo de motor (202) minimiza a tensão à qual o ventilador é submetido durante sua operação. Determinadas modalidades ilustrativas de um sistema da presente invenção compreendendo: um dispositivo, um suporte de material endurecido (206) possuindo uma borda de inserção com um formato cóncavo preso ao dispositivo; e um eixo incluindo um sulco axial possuindo um formato cóncavo e um sulco radial, onde o suporte ao longo da borda de inserção é inserido dentro do sulco axial e radial, o formato cóncavo da borda de inserção do suporte e o formato cóncavo do sulco axial promovendo um encaixe justo entre o eixo e o suporte para impedir o movimento axial e radial do dispositivo.
BRPI0413019-7A 2003-07-28 2004-07-28 System and method for fixing a device in an axle BRPI0413019B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US49086303P 2003-07-28 2003-07-28
US60/490,863 2003-07-28
PCT/US2004/024075 WO2005013460A1 (en) 2003-07-28 2004-07-28 System and method for mechanical mounting of a device onto a shaft

Publications (2)

Publication Number Publication Date
BRPI0413019A true BRPI0413019A (pt) 2006-10-03
BRPI0413019B1 BRPI0413019B1 (pt) 2017-11-28

Family

ID=34115442

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413019-7A BRPI0413019B1 (pt) 2003-07-28 2004-07-28 System and method for fixing a device in an axle

Country Status (5)

Country Link
US (1) US7435054B2 (pt)
CN (1) CN100416987C (pt)
BR (1) BRPI0413019B1 (pt)
DE (1) DE112004001369T5 (pt)
WO (1) WO2005013460A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7958796B2 (en) * 2008-11-12 2011-06-14 Hiwin Technologies Corp. Screw-driven fan device
US9109470B2 (en) 2012-10-18 2015-08-18 Honda Motor Co., Ltd. Timing belt pulley mounting and geometry for use in internal combustion engines
JP6606807B2 (ja) * 2017-03-08 2019-11-20 Ｓｍｃ株式会社 軸連結構造及び流体圧装置
BR112022024197A2 (pt) * 2020-08-18 2023-02-28 Halliburton Energy Services Inc Novo método de travamento de impulsor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE391989C (de) * 1924-03-19 Himmelwerk Akt Ges Vorrichtung zum Verbinden von Nabe und Welle
DE7523126U (de) * 1976-03-04 Stahlschmidt, Robert, 4800 Bielefeld Verbindungselement zur Drehmomentenübertragung
DE7242559U (de) * 1972-03-09 1974-09-05 Bieri Pumpenbau Ag Vorrichtung zur lösbaren Kupplung einer Welle mit einem Rotor
US3832091A (en) * 1973-09-27 1974-08-27 Westinghouse Electric Corp Fan hub and shaft assembly
US4373831A (en) * 1981-12-11 1983-02-15 Thomas A. Grogg Key device for locking an element to a shaft
JPH01255456A (ja) * 1988-03-31 1989-10-12 Mitsubishi Electric Corp 回転電機の回転子
JPH0531279Y2 (pt) * 1988-05-25 1993-08-11
US4943209A (en) * 1988-07-11 1990-07-24 Heil-Quaker Corporation Hub for a plastic blower impeller
IT1275518B (it) * 1995-07-12 1997-08-07 Faip Off Mecc Pompa per acqua ad alta pressione a doppio isolamento
US5938405A (en) 1998-03-06 1999-08-17 Coleman Machine, Inc. Quick release engine cooling fan shaft
US7242559B2 (en) 2004-07-22 2007-07-10 Taiwan Semiconductor Co., Ltd. High voltage tolerant I/O circuit

Also Published As

Publication number Publication date
CN100416987C (zh) 2008-09-03
BRPI0413019B1 (pt) 2017-11-28
WO2005013460A1 (en) 2005-02-10
US20050111984A1 (en) 2005-05-26
US7435054B2 (en) 2008-10-14
CN1830130A (zh) 2006-09-06
DE112004001369T5 (de) 2008-04-03

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Legal Events

Date Code Title Description
B25C Requirement related to requested transfer of rights

Owner name: SIEMENS ENERGY AND AUTOMATION, INC. (US)

Free format text: AFIM DE ATENDER A TRANSFERENCIA REQUERIDA ATRAVES DA PETICAO NO 020110029419/RJ DE 28/03/2011, APRESENTE A GUIA RELATIVA A ALTERACAO DE NOME OCORRIDA, BEM COMO A GUIA DE CUMPRIMENTO DE EXIGENCIA.

B25A Requested transfer of rights approved

Owner name: SIEMENS BUILDING TECHNOLOGIES, INC. (US)

Free format text: TRANSFERIDO POR FUSAO DE: SIEMENS ENERGY AND AUTOMATION, INC.

B25D Requested change of name of applicant approved

Owner name: SIEMENS INDUSTRY, INC. (US)

Free format text: NOME ALTERADO DE: SIEMENS BUILDING TECHNOLOGIES, INC.

B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H02K 9/06 , F16D 1/06 , F04D 29/26

Ipc: F16D 1/06 (2006.01), F16D 1/076 (2006.01), F16D 1/

B25G Requested change of headquarter approved

Owner name: SIEMENS INDUSTRY, INC. (US)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2630 DE 01-06-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.