AU2002301893A1 - Air diffuser - Google Patents

Air diffuser

Info

Publication number
AU2002301893A1
AU2002301893A1 AU2002301893A AU2002301893A AU2002301893A1 AU 2002301893 A1 AU2002301893 A1 AU 2002301893A1 AU 2002301893 A AU2002301893 A AU 2002301893A AU 2002301893 A AU2002301893 A AU 2002301893A AU 2002301893 A1 AU2002301893 A1 AU 2002301893A1
Authority
AU
Australia
Prior art keywords
air diffuser
diffuser
air
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.)
Granted
Application number
AU2002301893A
Other versions
AU2002301893B2 (en
Inventor
Gustav Johann Van Der Merwe
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.)
Rickard Air Diffusion Pty Ltd
Original Assignee
Rickard Air Diffusion 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
Application filed by Rickard Air Diffusion Pty Ltd filed Critical Rickard Air Diffusion Pty Ltd
Publication of AU2002301893A1 publication Critical patent/AU2002301893A1/en
Application granted granted Critical
Publication of AU2002301893B2 publication Critical patent/AU2002301893B2/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

AU2002301893A 2001-11-06 2002-11-05 Air diffuser Expired AU2002301893B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA200109138 2001-11-06
ZA2001/9138 2001-11-06

Publications (2)

Publication Number Publication Date
AU2002301893A1 true AU2002301893A1 (en) 2003-06-12
AU2002301893B2 AU2002301893B2 (en) 2007-04-26

Family

ID=25589367

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002301893A Expired AU2002301893B2 (en) 2001-11-06 2002-11-05 Air diffuser

Country Status (2)

Country Link
US (1) US6702187B2 (en)
AU (1) AU2002301893B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003204428B2 (en) * 2002-05-30 2007-11-29 Rickard Air Diffusion (Proprietary) Limited Air diffuser
AU2005205768B2 (en) * 2004-09-06 2007-01-18 Rickard Air Diffusion (Proprietary) Limited Air diffuser
NZ539185A (en) * 2005-03-31 2007-08-31 Holyoake Ind Ltd Air flow control device, typically a diffuser, with primary and secondary valves to control flow through respective primary and secondary outlets, with primary valve as overlaid movable filters
KR200394759Y1 (en) * 2005-06-27 2005-09-05 주식회사 선일엔지니어링 Diffuser for air conditioning that air conditioning air supply direction is changed automatically
US7927197B2 (en) * 2006-06-22 2011-04-19 Rickard Air Diffusion (Proprietary) Limited Air diffuser
CN103047741B (en) * 2013-01-25 2016-04-20 郑州大学综合设计研究院有限公司 The temperature control of air-conditioning system regulates cyclonic air outlet automatically

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4165034A (en) * 1976-10-29 1979-08-21 Robertshaw Controls Company Fluid mixing valve construction and method of making the same
US4155504A (en) * 1977-03-24 1979-05-22 Caldwell Edward N Thermostatic ventilator actuator
US4491270A (en) * 1983-01-20 1985-01-01 Acutherm, Ltd. Thermally actuated diffuser
US4883082A (en) * 1988-05-16 1989-11-28 Pirkle Fred L Temperature-responsive valve
AU700908B2 (en) 1995-06-08 1999-01-14 Brian Rickard (Proprietary) Limited Air diffuser
US5860592A (en) * 1995-12-11 1999-01-19 Acutherm L.P. Variable-air-volume diffuser with independent ventilation air assembly and method
US6176435B1 (en) * 1998-06-26 2001-01-23 Marty Nielsen Thermally powered diffuser
US6254010B1 (en) 1999-04-19 2001-07-03 Brian Rickard (Pty) Ltd. Air diffusers

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