GB2374124B - Fan control system - Google Patents

Fan control system

Info

Publication number
GB2374124B
GB2374124B GB0030998A GB0030998A GB2374124B GB 2374124 B GB2374124 B GB 2374124B GB 0030998 A GB0030998 A GB 0030998A GB 0030998 A GB0030998 A GB 0030998A GB 2374124 B GB2374124 B GB 2374124B
Authority
GB
United Kingdom
Prior art keywords
control system
fan control
fan
control
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
GB0030998A
Other versions
GB0030998D0 (en
GB2374124A (en
Inventor
Arthur Ernest Henry Elmer
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.)
BorgWarner Inc
Original Assignee
BorgWarner 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
Application filed by BorgWarner Inc filed Critical BorgWarner Inc
Priority to GB0030998A priority Critical patent/GB2374124B/en
Publication of GB0030998D0 publication Critical patent/GB0030998D0/en
Publication of GB2374124A publication Critical patent/GB2374124A/en
Application granted granted Critical
Publication of GB2374124B publication Critical patent/GB2374124B/en
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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable
    • F04D29/362—Blade mountings adjustable during rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying geometry within the pumps, e.g. by adjusting vanes
GB0030998A 2000-12-20 2000-12-20 Fan control system Expired - Fee Related GB2374124B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0030998A GB2374124B (en) 2000-12-20 2000-12-20 Fan control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0030998A GB2374124B (en) 2000-12-20 2000-12-20 Fan control system

Publications (3)

Publication Number Publication Date
GB0030998D0 GB0030998D0 (en) 2001-01-31
GB2374124A GB2374124A (en) 2002-10-09
GB2374124B true GB2374124B (en) 2003-06-25

Family

ID=9905413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0030998A Expired - Fee Related GB2374124B (en) 2000-12-20 2000-12-20 Fan control system

Country Status (1)

Country Link
GB (1) GB2374124B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1913275B1 (en) 2005-07-29 2013-04-03 Horton, Inc. Electromagnetically actuated viscous clutch
DE102009026613A1 (en) 2009-05-29 2010-12-02 Deere & Company, Moline Device for controlling the temperature of a charge air flow passing through an intercooler
US8887888B2 (en) 2009-11-17 2014-11-18 Horton, Inc. Integrated viscous clutch
BR112015020232B1 (en) 2013-03-14 2022-06-28 Horton, Inc VISCOUS CLUTCH, AND METHOD FOR USE WITH A VISCOUS CLUTCH
EP3374612B1 (en) * 2015-11-11 2020-08-05 Baruffaldi S.p.A. Apparatus for actuating and controlling the rotation of blades of fans for cooling the coolant in machines/vehicles.

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022211A1 (en) * 1980-06-13 1981-12-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München IC engine axial cooling fan - has blades tilted axially by oil pressure operated servomotor incorporated in fan hub
EP0361982A2 (en) * 1988-10-03 1990-04-04 Flexxaire Manufacturing Inc. Variable pitch fan
EP0942154A2 (en) * 1998-03-13 1999-09-15 Delphi Technologies, Inc. Closed-loop camshaft phaser control
EP0967104A2 (en) * 1998-06-17 1999-12-29 Baruffaldi S.p.A. Apparatus with directable blades for conveying air to radiators of motor vehicles and the like
GB2341424A (en) * 1998-07-15 2000-03-15 Flexxaire Mfg Variable pitch fan.
US6109871A (en) * 1997-03-31 2000-08-29 Horton, Inc. Integrated fan assembly with variable pitch blades

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022211A1 (en) * 1980-06-13 1981-12-24 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München IC engine axial cooling fan - has blades tilted axially by oil pressure operated servomotor incorporated in fan hub
EP0361982A2 (en) * 1988-10-03 1990-04-04 Flexxaire Manufacturing Inc. Variable pitch fan
US6109871A (en) * 1997-03-31 2000-08-29 Horton, Inc. Integrated fan assembly with variable pitch blades
EP0942154A2 (en) * 1998-03-13 1999-09-15 Delphi Technologies, Inc. Closed-loop camshaft phaser control
EP0967104A2 (en) * 1998-06-17 1999-12-29 Baruffaldi S.p.A. Apparatus with directable blades for conveying air to radiators of motor vehicles and the like
GB2341424A (en) * 1998-07-15 2000-03-15 Flexxaire Mfg Variable pitch fan.

Also Published As

Publication number Publication date
GB0030998D0 (en) 2001-01-31
GB2374124A (en) 2002-10-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20141220