GB2291134B - Fan assembly - Google Patents

Fan assembly

Info

Publication number
GB2291134B
GB2291134B GB9413339A GB9413339A GB2291134B GB 2291134 B GB2291134 B GB 2291134B GB 9413339 A GB9413339 A GB 9413339A GB 9413339 A GB9413339 A GB 9413339A GB 2291134 B GB2291134 B GB 2291134B
Authority
GB
United Kingdom
Prior art keywords
fan assembly
fan
assembly
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
GB9413339A
Other versions
GB9413339D0 (en
GB2291134A (en
Inventor
Colin Biggs
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.)
Nuaire Ltd
Original Assignee
Nuaire 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 Nuaire Ltd filed Critical Nuaire Ltd
Priority to GB9413339A priority Critical patent/GB2291134B/en
Publication of GB9413339D0 publication Critical patent/GB9413339D0/en
Publication of GB2291134A publication Critical patent/GB2291134A/en
Application granted granted Critical
Publication of GB2291134B publication Critical patent/GB2291134B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB9413339A 1994-07-02 1994-07-02 Fan assembly Expired - Fee Related GB2291134B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9413339A GB2291134B (en) 1994-07-02 1994-07-02 Fan assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9413339A GB2291134B (en) 1994-07-02 1994-07-02 Fan assembly

Publications (3)

Publication Number Publication Date
GB9413339D0 GB9413339D0 (en) 1994-08-24
GB2291134A GB2291134A (en) 1996-01-17
GB2291134B true GB2291134B (en) 1998-07-22

Family

ID=10757704

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9413339A Expired - Fee Related GB2291134B (en) 1994-07-02 1994-07-02 Fan assembly

Country Status (1)

Country Link
GB (1) GB2291134B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304157B (en) * 1995-08-10 1997-08-13 Elta Fans Ltd Fluid impeller
EP1801422B1 (en) * 2005-12-22 2013-06-12 Ziehl-Abegg AG Fan and fan blade
EP1801421A1 (en) * 2005-12-22 2007-06-27 Ziehl-Abegg AG Fan and fan blade
US9086099B2 (en) 2009-08-21 2015-07-21 Das Werk Pty Ltd Rotor coupling
WO2014096344A1 (en) * 2012-12-21 2014-06-26 Multi-Wing International A/S A modular mixed flow fan

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB713855A (en) * 1951-10-23 1954-08-18 Sturtevant Eng Co Ltd Improvements in axial flow fans
GB1068118A (en) * 1964-05-29 1967-05-10 Ventilator Ag Vane in or for an axial-flow blower and method for producing the same
GB1174591A (en) * 1966-01-24 1969-12-17 Nat Res Dev Improvements in or relating to Fans and Pumps
GB1527530A (en) * 1975-11-12 1978-10-04 Piller Kg A Impeller for axial-flow fans
US4610600A (en) * 1985-06-10 1986-09-09 Industrial Air, Inc. Adjustable-pitch axial fan wheel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB713855A (en) * 1951-10-23 1954-08-18 Sturtevant Eng Co Ltd Improvements in axial flow fans
GB1068118A (en) * 1964-05-29 1967-05-10 Ventilator Ag Vane in or for an axial-flow blower and method for producing the same
GB1174591A (en) * 1966-01-24 1969-12-17 Nat Res Dev Improvements in or relating to Fans and Pumps
GB1527530A (en) * 1975-11-12 1978-10-04 Piller Kg A Impeller for axial-flow fans
US4610600A (en) * 1985-06-10 1986-09-09 Industrial Air, Inc. Adjustable-pitch axial fan wheel

Also Published As

Publication number Publication date
GB9413339D0 (en) 1994-08-24
GB2291134A (en) 1996-01-17

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Legal Events

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

Effective date: 20010702