NZ581962A - Connection between fan housing and separable outlet connection tube - Google Patents

Connection between fan housing and separable outlet connection tube

Info

Publication number
NZ581962A
NZ581962A NZ581962A NZ58196208A NZ581962A NZ 581962 A NZ581962 A NZ 581962A NZ 581962 A NZ581962 A NZ 581962A NZ 58196208 A NZ58196208 A NZ 58196208A NZ 581962 A NZ581962 A NZ 581962A
Authority
NZ
New Zealand
Prior art keywords
tube
outlet
housing
protrusion
clip
Prior art date
Application number
NZ581962A
Inventor
Ben Marsh
Giles Mcdonald
Original Assignee
Clipsal Australia Pty 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
Priority claimed from AU2007903306A external-priority patent/AU2007903306A0/en
Application filed by Clipsal Australia Pty Ltd filed Critical Clipsal Australia Pty Ltd
Publication of NZ581962A publication Critical patent/NZ581962A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

An improved fan assembly is disclosed. The assembly includes: a housing (20) having a downwardly opening mouth for drawing in air and a laterally opening exhaust air outlet (30); a separable outlet connection tube (50) having a downwards facing upper surface (55); a pivot joint defining a hinge axis between the top edge and the outlet tube; a protrusion and recess pair; and a clip (54) and co-operating surface (42) pair. One of the protrusion and the recess is located on the tube and the other on a first side edge of the housing, and one of the clip and co-operating surface is located on the tube and the other on a second side edge of the housing. The downwards facing upper surface of the outlet connection tube is positionable onto the top edge adjacent the outlet so as to form the pivot joint. The tube is pivoted downwards, the protrusion and recess pair engage each other and the clip engages with the co-operating surface to retain the tube to the outlet.
NZ581962A 2007-06-20 2008-06-20 Connection between fan housing and separable outlet connection tube NZ581962A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2007903306A AU2007903306A0 (en) 2007-06-20 Fan assembly
PCT/AU2008/000905 WO2008154702A1 (en) 2007-06-20 2008-06-20 Fan assembly

Publications (1)

Publication Number Publication Date
NZ581962A true NZ581962A (en) 2012-06-29

Family

ID=40155824

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ581962A NZ581962A (en) 2007-06-20 2008-06-20 Connection between fan housing and separable outlet connection tube

Country Status (5)

Country Link
CN (1) CN101743445B (en)
AU (1) AU2008265520B2 (en)
HK (1) HK1145356A1 (en)
NZ (1) NZ581962A (en)
WO (1) WO2008154702A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07318139A (en) * 1994-05-25 1995-12-08 Toshiba Corp Shutter device
US5632678A (en) * 1996-05-28 1997-05-27 Doelfel; John G. Roof vent for a clothes dryer
JPH1026342A (en) * 1996-07-11 1998-01-27 Toosetsu Kk Connecting device for gas supply exhaust tube
US5879232A (en) * 1997-03-25 1999-03-09 Tomkins Industries, Inc. Exhaust fan
TW530994U (en) * 2002-01-30 2003-05-01 Foxconn Prec Components Co Ltd Air conduction device of heat sink

Also Published As

Publication number Publication date
AU2008265520B2 (en) 2012-05-24
AU2008265520A1 (en) 2008-12-24
CN101743445A (en) 2010-06-16
CN101743445B (en) 2012-11-28
WO2008154702A1 (en) 2008-12-24
HK1145356A1 (en) 2011-04-15

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Legal Events

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PSEA Patent sealed
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Effective date: 20130110

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Effective date: 20160506

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Effective date: 20170505

LAPS Patent lapsed