BR112012016962A2 - bomba de refrigeração de motor mecânico de combustão - Google Patents

bomba de refrigeração de motor mecânico de combustão

Info

Publication number
BR112012016962A2
BR112012016962A2 BR112012016962A BR112012016962A BR112012016962A2 BR 112012016962 A2 BR112012016962 A2 BR 112012016962A2 BR 112012016962 A BR112012016962 A BR 112012016962A BR 112012016962 A BR112012016962 A BR 112012016962A BR 112012016962 A2 BR112012016962 A2 BR 112012016962A2
Authority
BR
Brazil
Prior art keywords
combustion engine
pump
roller bearing
frame
engine cooling
Prior art date
Application number
BR112012016962A
Other languages
English (en)
Inventor
Jean-Michel Durand
Laurent Finidori
Pierre Reininger
Original Assignee
Pieburg Pump Technology Gmbh
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 Pieburg Pump Technology Gmbh filed Critical Pieburg Pump Technology Gmbh
Publication of BR112012016962A2 publication Critical patent/BR112012016962A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/049—Roller bearings
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Rolling Contact Bearings (AREA)
  • Reciprocating Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

bomba de refrigeração de motor mecânico de combustão. a invenção é direcionada a uma bomba de refrigeração de motor mecânico de combustão (10) para bombear um refrigerante para um motor de combustão interna, compreendendo a roda de bomba (20) em um eixo de rotor rotativo (18) sendo radialmente e axialmente sustentado por um primeiro rolamento de rolos (26), uma roda motriz rotatória (32) sendo sustentada radialmente por um rolamento de rolos (26) sendo conduzida pelo motor de combustão, e meios para ligar o eixo do rotor (18) com a roda motriz (32) em um modo rotativamente fixo. o rolamento de rolos (26) e fornecido com um anel externo seaparado (50) que é diretamente fixado a uma estrutura da bomba (12). uma estrutura de fixação do rolamento separada (52) esta empurrando axialmente o anel externo (50) do primeiro rolamento de rolos (26) livre de folga contra a estrutura da bomba (12), em que a estrutura de fixação de rolamento (52) é diretamente fixada a estrutura da bomba (12).
BR112012016962A 2010-01-11 2010-08-24 bomba de refrigeração de motor mecânico de combustão BR112012016962A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10150437A EP2351919B1 (en) 2010-01-11 2010-01-11 Mechanical combustion engine coolant pump
PCT/EP2010/062331 WO2011082841A1 (en) 2010-01-11 2010-08-24 Mechanical combustion engine coolant pump

Publications (1)

Publication Number Publication Date
BR112012016962A2 true BR112012016962A2 (pt) 2016-04-12

Family

ID=42339280

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012016962A BR112012016962A2 (pt) 2010-01-11 2010-08-24 bomba de refrigeração de motor mecânico de combustão

Country Status (9)

Country Link
US (1) US8920141B2 (pt)
EP (1) EP2351919B1 (pt)
JP (1) JP5665881B2 (pt)
CN (1) CN102791985B (pt)
AT (1) ATE540209T1 (pt)
BR (1) BR112012016962A2 (pt)
ES (1) ES2378645T3 (pt)
MX (1) MX2012008037A (pt)
WO (1) WO2011082841A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012105301A1 (de) * 2012-06-19 2013-12-19 C & S Sonderfahrzeuge GmbH Nebenaggregat zur Ansteuerung von einem oder mehreren hydraulischen Antrieben
US9927017B2 (en) * 2015-04-17 2018-03-27 Aktiebolaget Skf Sheave for guiding rope in an industrial machine
AR112221A1 (es) 2017-07-05 2019-10-02 Fmc Corp Oxadiazoles fungicidas, composición que los comprende y un método para controlar fitoenfermedades que los emplea
AR118614A1 (es) 2019-04-08 2021-10-20 Pi Industries Ltd Compuestos de oxidazol para controlar o prevenir hongos fitopatogénicos
CA3132500A1 (en) 2019-04-08 2020-10-15 Pi Industries Limited Novel oxadiazole compounds for controlling or preventing phytopathogenic fungi
JP2022527835A (ja) 2019-04-08 2022-06-06 ピーアイ インダストリーズ リミテッド 植物病原性真菌を制御または予防するための新規オキサジアゾール化合物

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838899A (en) * 1973-07-27 1974-10-01 Gen Motors Corp Axially preloaded bearing assembly
JPS62108595U (pt) * 1985-12-26 1987-07-10
DE3716098A1 (de) * 1987-05-14 1988-11-24 Skf Gmbh Antriebsvorrichtung fuer pumpen oder dgl.
IT1219755B (it) * 1987-05-14 1990-05-24 Skf Gmbh Dispositivo di azionamento per pompe o simili
JPH0629517Y2 (ja) * 1988-08-31 1994-08-10 株式会社ユニシアジェックス ウォータポンプ
JP2002155893A (ja) * 2000-11-17 2002-05-31 Aisin Seiki Co Ltd ウォータポンプ
DE60128631T2 (de) * 2000-09-19 2008-02-07 Aisin Seiki K.K., Kariya Wasserpumpe
JP3675321B2 (ja) 2000-09-19 2005-07-27 アイシン精機株式会社 ウォータポンプ
EP1353051B1 (en) * 2002-04-08 2007-07-18 Baruffaldi S.p.A. Device for controlling the actuating shaft of means for recirculating a cooling fluid in vehicle engines
JP2004052669A (ja) 2002-07-19 2004-02-19 Aisin Seiki Co Ltd ウォータポンプ
JP2004150300A (ja) * 2002-10-29 2004-05-27 Aisin Seiki Co Ltd ウォータポンプ
ITMI20050056U1 (it) * 2005-01-26 2006-08-27 Foussianes Nicholas B Dispositivo di trasmissione del moto di rotazione ad un albero condotto particolarmente per pompe di ricircolo di fluidi
US7922464B2 (en) * 2006-04-12 2011-04-12 Aisin Seiki Kabushiki Kaisha Magnetic drive pump
FR2901843B1 (fr) 2006-05-30 2008-08-01 Snr Roulements Sa Mecanisme d'entrainement par courroie

Also Published As

Publication number Publication date
EP2351919B1 (en) 2012-01-04
CN102791985B (zh) 2015-05-20
CN102791985A (zh) 2012-11-21
JP5665881B2 (ja) 2015-02-04
WO2011082841A1 (en) 2011-07-14
EP2351919A1 (en) 2011-08-03
JP2013516578A (ja) 2013-05-13
US8920141B2 (en) 2014-12-30
MX2012008037A (es) 2012-08-01
ATE540209T1 (de) 2012-01-15
US20120321487A1 (en) 2012-12-20
ES2378645T3 (es) 2012-04-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.