BRPI0400757A - Bomba de água para resfriar um motor - Google Patents

Bomba de água para resfriar um motor

Info

Publication number
BRPI0400757A
BRPI0400757A BR0400757-3A BRPI0400757A BRPI0400757A BR PI0400757 A BRPI0400757 A BR PI0400757A BR PI0400757 A BRPI0400757 A BR PI0400757A BR PI0400757 A BRPI0400757 A BR PI0400757A
Authority
BR
Brazil
Prior art keywords
impeller
water pump
cool
engine
central portion
Prior art date
Application number
BR0400757-3A
Other languages
English (en)
Inventor
Toru Oshita
Toshimitsu Suzuki
Original Assignee
Honda Motor Co Ltd
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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BRPI0400757A publication Critical patent/BRPI0400757A/pt
Publication of BRPI0400757B1 publication Critical patent/BRPI0400757B1/pt

Links

Classifications

    • 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
    • F04D29/18—Rotors
    • F04D29/20—Mounting rotors on shafts
    • 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

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)

Abstract

"BOMBA DE áGUA PARA RESFRIAR UM MOTOR". A presente invenção refere-se a uma bomba de água para o resfriamento de um motor no qual um, impulsor acomodado em um alojamento de bomba provido em um corpo de motor é montado sobre uma extremidade de um eixo rotacional suportado de forma rotativa sobre o alojamento de bomba, aumentando a confiabilidade da resistência de montagem do impulsor e ao mesmo tempo evitar um aumento de custo. Um recesso de encaixe (142) para o encaixe de uma extremidade do eixo rotacional (140) tendo uma superfície circunferencial externa que é reta em uma direção axial pelo menos em uma porção sobre o lado do impulsor (141) é provido em uma porção central do impulsor (141), e um parafuso (143) inserido na porção central do impulsor (141) é roscado coaxial com a extremidade do eixo rotacional (140) em um estado que se encaixa no recesso de encaixe (142).
BRPI0400757-3A 2003-03-25 2004-03-24 bomba de Água para resfriar um motor. BRPI0400757B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003081930A JP4217091B2 (ja) 2003-03-25 2003-03-25 エンジン冷却用ウォータポンプ

Publications (2)

Publication Number Publication Date
BRPI0400757A true BRPI0400757A (pt) 2005-01-11
BRPI0400757B1 BRPI0400757B1 (pt) 2013-02-05

Family

ID=33295345

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0400757-3A BRPI0400757B1 (pt) 2003-03-25 2004-03-24 bomba de Água para resfriar um motor.

Country Status (6)

Country Link
US (1) US7114926B2 (pt)
JP (1) JP4217091B2 (pt)
CN (1) CN1293288C (pt)
BR (1) BRPI0400757B1 (pt)
ES (1) ES2277695B1 (pt)
IT (1) ITTO20040197A1 (pt)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8540493B2 (en) 2003-12-08 2013-09-24 Sta-Rite Industries, Llc Pump control system and method
US8602745B2 (en) 2004-08-26 2013-12-10 Pentair Water Pool And Spa, Inc. Anti-entrapment and anti-dead head function
US7686589B2 (en) 2004-08-26 2010-03-30 Pentair Water Pool And Spa, Inc. Pumping system with power optimization
US7845913B2 (en) 2004-08-26 2010-12-07 Pentair Water Pool And Spa, Inc. Flow control
US7854597B2 (en) 2004-08-26 2010-12-21 Pentair Water Pool And Spa, Inc. Pumping system with two way communication
US8469675B2 (en) 2004-08-26 2013-06-25 Pentair Water Pool And Spa, Inc. Priming protection
US8480373B2 (en) 2004-08-26 2013-07-09 Pentair Water Pool And Spa, Inc. Filter loading
US7874808B2 (en) 2004-08-26 2011-01-25 Pentair Water Pool And Spa, Inc. Variable speed pumping system and method
US8019479B2 (en) 2004-08-26 2011-09-13 Pentair Water Pool And Spa, Inc. Control algorithm of variable speed pumping system
US7201119B2 (en) * 2005-03-28 2007-04-10 Honda Motor Co., Ltd. Vehicular power unit
JP2007107492A (ja) * 2005-10-17 2007-04-26 Kawasaki Heavy Ind Ltd レジャービィークル用エンジン
JP4553824B2 (ja) * 2005-11-02 2010-09-29 本田技研工業株式会社 水冷式内燃機関
USD568340S1 (en) * 2006-04-18 2008-05-06 Pentair Water Pool And Spa, Inc. Water pump
US20100013240A1 (en) * 2008-07-16 2010-01-21 Polaris Industries Inc. Inline water pump drive and water cooled stator
WO2010042406A1 (en) 2008-10-06 2010-04-15 Pentair Water Pool And Spa, Inc. Method of operating a safety vacuum release system
JP5414331B2 (ja) * 2009-03-31 2014-02-12 本田技研工業株式会社 鞍乗り型車両
US20100284812A1 (en) * 2009-05-08 2010-11-11 Gm Global Technology Operations, Inc. Centrifugal Fluid Pump
US9556874B2 (en) 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
US8564233B2 (en) 2009-06-09 2013-10-22 Sta-Rite Industries, Llc Safety system and method for pump and motor
US8601997B2 (en) * 2010-05-17 2013-12-10 GM Global Technology Operations LLC Water pump with integrated oil cooler
US8550039B2 (en) 2010-10-28 2013-10-08 GM Global Technology Operations LLC Pump assembly and method of manufacturing same
SG191067A1 (en) 2010-12-08 2013-08-30 Pentair Water Pool & Spa Inc Discharge vacuum relief valve for safety vacuum release system
AU2012332382B2 (en) 2011-11-01 2016-11-03 Daniel J. Hruby Flow locking system and method
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods
CN114294070B (zh) * 2021-12-23 2022-09-23 中国北方发动机研究所(天津) 一种机油泵和水泵同轴度可调节的驱动结构
CN115234508A (zh) * 2022-08-10 2022-10-25 江门市大长江集团有限公司 一种叶轮安装结构、水泵及发动机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117526A (en) * 1962-11-21 1964-01-14 March Mfg Co Portable electric immersion liquid pump
US4130374A (en) * 1977-08-10 1978-12-19 Milton Roy Company Centrifugal pump assembly
US4257744A (en) * 1979-03-21 1981-03-24 Westinghouse Electric Corp. Impeller and shaft assembly for high speed gas compressor
US4430313A (en) * 1980-08-11 1984-02-07 Mobil Oil Corporation Shipping black phosphoric acid
DE3324327A1 (de) * 1983-07-06 1985-01-17 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Antriebsanordnung eines hilfsgeraets an einer brennkraftmaschine
DE3326318A1 (de) * 1983-07-21 1985-01-31 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Wasserpumpe einer hubkolben-brennkraftmaschine
JPH11294161A (ja) * 1998-04-13 1999-10-26 Yamaha Motor Co Ltd 車両の水冷式エンジン冷却装置
JP4302800B2 (ja) 1998-09-12 2009-07-29 本田技研工業株式会社 ４サイクルエンジンの潤滑構造

Also Published As

Publication number Publication date
BRPI0400757B1 (pt) 2013-02-05
US20040247444A1 (en) 2004-12-09
JP2004285980A (ja) 2004-10-14
ES2277695A1 (es) 2007-07-16
ES2277695B1 (es) 2008-04-16
US7114926B2 (en) 2006-10-03
CN1532385A (zh) 2004-09-29
ITTO20040197A1 (it) 2004-06-23
JP4217091B2 (ja) 2009-01-28
CN1293288C (zh) 2007-01-03

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/03/2004, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)