CA2492764C - Combinaison de moteur a combustion interne avec une pompe de refroidissement a entrainement direct par arbre a came - Google Patents

Combinaison de moteur a combustion interne avec une pompe de refroidissement a entrainement direct par arbre a came Download PDF

Info

Publication number
CA2492764C
CA2492764C CA2492764A CA2492764A CA2492764C CA 2492764 C CA2492764 C CA 2492764C CA 2492764 A CA2492764 A CA 2492764A CA 2492764 A CA2492764 A CA 2492764A CA 2492764 C CA2492764 C CA 2492764C
Authority
CA
Canada
Prior art keywords
pump
coolant
impeller
camshaft
shroud
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2492764A
Other languages
English (en)
Other versions
CA2492764A1 (fr
Inventor
Jacek S. Komorowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Litens Automotive Inc
Original Assignee
Litens Automotive Inc
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
Priority claimed from US10/217,334 external-priority patent/US7047914B2/en
Priority claimed from US10/217,326 external-priority patent/US6863035B2/en
Application filed by Litens Automotive Inc filed Critical Litens Automotive Inc
Publication of CA2492764A1 publication Critical patent/CA2492764A1/fr
Application granted granted Critical
Publication of CA2492764C publication Critical patent/CA2492764C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance
    • 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

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)
CA2492764A 2002-08-13 2003-08-08 Combinaison de moteur a combustion interne avec une pompe de refroidissement a entrainement direct par arbre a came Expired - Fee Related CA2492764C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US10/217,334 2002-08-13
US10/217,326 2002-08-13
US10/217,334 US7047914B2 (en) 2001-02-15 2002-08-13 Internal combustion engine combination with direct camshaft driven coolant pump
US10/217,326 US6863035B2 (en) 2001-02-15 2002-08-13 Internal combustion engine combination with direct camshaft driven coolant pump
PCT/CA2003/001190 WO2004015274A2 (fr) 2002-08-13 2003-08-08 Combinaison de moteur a combustion interne avec une pompe de refroidissement a entrainement direct par arbre a came

Publications (2)

Publication Number Publication Date
CA2492764A1 CA2492764A1 (fr) 2004-02-19
CA2492764C true CA2492764C (fr) 2012-09-18

Family

ID=31720177

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2492764A Expired - Fee Related CA2492764C (fr) 2002-08-13 2003-08-08 Combinaison de moteur a combustion interne avec une pompe de refroidissement a entrainement direct par arbre a came

Country Status (3)

Country Link
AU (1) AU2003257303A1 (fr)
CA (1) CA2492764C (fr)
WO (1) WO2004015274A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20100386A1 (it) * 2010-12-21 2012-06-22 Unox Spa Ventola perfezionata di ventilatore centrifugo, in particolare destinata a forni di cottura del tipo a convezione e metodo di fabbricazione di detta ventola

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641190A (en) * 1949-11-22 1953-06-09 Bendix Aviat Corp Balanced impeller for centrifugal pumps
US3070026A (en) * 1958-12-03 1962-12-25 Tait Mfg Co The Pumps
US3384025A (en) * 1966-08-11 1968-05-21 Sta Rite Industries Pump construction
US3748066A (en) * 1971-12-13 1973-07-24 Paddle Pumps Inc Submersible pump
GB1567303A (en) * 1976-10-19 1980-05-14 British Leyland Cars Ltd Liquid cooled internal combustion engine
DE3611910A1 (de) * 1986-04-09 1987-10-15 Schaeffler Waelzlager Kg Laufrad fuer eine radialpumpe
DK172812B2 (da) * 1995-05-24 2003-12-15 Apv Fluid Handling Horsens As Pumpe med mindst en roterende aksel
DE19530195A1 (de) * 1995-08-17 1997-02-20 Tuchenhagen Otto Gmbh Kreiselpumpenlaufrad radialer Bauart
DE10006983A1 (de) * 2000-02-16 2001-08-23 Miele & Cie Pumpenlaufrad für eine Kreiselpumpe, insbesondere für eine in Geschirrspülmaschinen oder Waschmaschinen einsetzbare Umwälzpumpe

Also Published As

Publication number Publication date
WO2004015274A3 (fr) 2004-07-01
CA2492764A1 (fr) 2004-02-19
AU2003257303A1 (en) 2004-02-25
WO2004015274A2 (fr) 2004-02-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190808