GB2185531B - Electric fans - Google Patents
Electric fansInfo
- Publication number
- GB2185531B GB2185531B GB8700283A GB8700283A GB2185531B GB 2185531 B GB2185531 B GB 2185531B GB 8700283 A GB8700283 A GB 8700283A GB 8700283 A GB8700283 A GB 8700283A GB 2185531 B GB2185531 B GB 2185531B
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric fans
- fans
- electric
- 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
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
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
- F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans
-
- 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
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/644—Mounting; Assembling; Disassembling of axial pumps especially adapted for elastic fluid pumps
- F04D29/646—Mounting or removal of fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8902684A GB2213204B (en) | 1986-01-20 | 1989-02-07 | Electric fan |
| SG94190A SG94190G (en) | 1986-01-20 | 1990-11-19 | Electric fan |
| SG94090A SG94090G (en) | 1986-01-20 | 1990-11-19 | Electric fan |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP960886A JPS62168996A (en) | 1986-01-20 | 1986-01-20 | Oscillating device for fan |
| JP960386A JPS62168995A (en) | 1986-01-20 | 1986-01-20 | Fan |
| JP2455386A JPS62182498A (en) | 1986-02-06 | 1986-02-06 | Electric fan |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB8700283D0 GB8700283D0 (en) | 1987-02-11 |
| GB2185531A GB2185531A (en) | 1987-07-22 |
| GB2185531B true GB2185531B (en) | 1989-11-22 |
Family
ID=27278559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8700283A Expired GB2185531B (en) | 1986-01-20 | 1987-01-07 | Electric fans |
Country Status (3)
| Country | Link |
|---|---|
| GB (1) | GB2185531B (en) |
| HK (3) | HK76390A (en) |
| SG (1) | SG73490G (en) |
Cited By (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7931449B2 (en) | 2008-09-23 | 2011-04-26 | Dyson Technology Limited | Fan |
| US7972111B2 (en) | 2009-03-04 | 2011-07-05 | Dyson Technology Limited | Fan assembly |
| US8052379B2 (en) | 2009-03-04 | 2011-11-08 | Dyson Technology Limited | Fan assembly |
| US8092166B2 (en) | 2008-12-11 | 2012-01-10 | Dyson Technology Limited | Fan |
| US8197226B2 (en) | 2009-03-04 | 2012-06-12 | Dyson Technology Limited | Fan assembly |
| US8246317B2 (en) | 2009-03-04 | 2012-08-21 | Dyson Technology Limited | Fan assembly |
| US8308445B2 (en) | 2007-09-04 | 2012-11-13 | Dyson Technology Limited | Fan |
| US8356804B2 (en) | 2009-03-04 | 2013-01-22 | Dyson Technology Limited | Humidifying apparatus |
| US8366403B2 (en) | 2010-08-06 | 2013-02-05 | Dyson Technology Limited | Fan assembly |
| US8403640B2 (en) | 2009-03-04 | 2013-03-26 | Dyson Technology Limited | Fan assembly |
| US8408869B2 (en) | 2009-03-04 | 2013-04-02 | Dyson Technology Limited | Fan assembly |
| US8430624B2 (en) | 2009-03-04 | 2013-04-30 | Dyson Technology Limited | Fan assembly |
| US8454322B2 (en) | 2009-11-06 | 2013-06-04 | Dyson Technology Limited | Fan having a magnetically attached remote control |
| US8469658B2 (en) | 2009-03-04 | 2013-06-25 | Dyson Technology Limited | Fan |
| US8469660B2 (en) | 2009-03-04 | 2013-06-25 | Dyson Technology Limited | Fan assembly |
| US8613601B2 (en) | 2009-03-04 | 2013-12-24 | Dyson Technology Limited | Fan assembly |
| US8721286B2 (en) | 2009-03-04 | 2014-05-13 | Dyson Technology Limited | Fan assembly |
| US8734094B2 (en) | 2010-08-06 | 2014-05-27 | Dyson Technology Limited | Fan assembly |
| US8770946B2 (en) | 2010-03-23 | 2014-07-08 | Dyson Technology Limited | Accessory for a fan |
| US8873940B2 (en) | 2010-08-06 | 2014-10-28 | Dyson Technology Limited | Fan assembly |
| US8882451B2 (en) | 2010-03-23 | 2014-11-11 | Dyson Technology Limited | Fan |
| US8894354B2 (en) | 2010-09-07 | 2014-11-25 | Dyson Technology Limited | Fan |
| US8967980B2 (en) | 2010-10-18 | 2015-03-03 | Dyson Technology Limited | Fan assembly |
| US8967979B2 (en) | 2010-10-18 | 2015-03-03 | Dyson Technology Limited | Fan assembly |
| US9011116B2 (en) | 2010-05-27 | 2015-04-21 | Dyson Technology Limited | Device for blowing air by means of a nozzle assembly |
| USD728092S1 (en) | 2013-08-01 | 2015-04-28 | Dyson Technology Limited | Fan |
| USD728769S1 (en) | 2013-08-01 | 2015-05-05 | Dyson Technology Limited | Fan |
| USD728770S1 (en) | 2013-08-01 | 2015-05-05 | Dyson Technology Limited | Fan |
| USD729375S1 (en) | 2013-03-07 | 2015-05-12 | Dyson Technology Limited | Fan |
| USD729372S1 (en) | 2013-03-07 | 2015-05-12 | Dyson Technology Limited | Fan |
| USD729376S1 (en) | 2013-03-07 | 2015-05-12 | Dyson Technology Limited | Fan |
| USD729374S1 (en) | 2013-03-07 | 2015-05-12 | Dyson Technology Limited | Fan |
| USD729373S1 (en) | 2013-03-07 | 2015-05-12 | Dyson Technology Limited | Fan |
| USD729925S1 (en) | 2013-03-07 | 2015-05-19 | Dyson Technology Limited | Fan |
| US9127689B2 (en) | 2009-03-04 | 2015-09-08 | Dyson Technology Limited | Fan assembly |
| US9127855B2 (en) | 2011-07-27 | 2015-09-08 | Dyson Technology Limited | Fan assembly |
| US9151299B2 (en) | 2012-02-06 | 2015-10-06 | Dyson Technology Limited | Fan |
| USD746425S1 (en) | 2013-01-18 | 2015-12-29 | Dyson Technology Limited | Humidifier |
| USD746966S1 (en) | 2013-01-18 | 2016-01-05 | Dyson Technology Limited | Humidifier |
| USD747450S1 (en) | 2013-01-18 | 2016-01-12 | Dyson Technology Limited | Humidifier |
| CN105275851A (en) * | 2014-07-25 | 2016-01-27 | 庆奇企业股份有限公司 | Fan structure with front oscillating spindle |
| US9249809B2 (en) | 2012-02-06 | 2016-02-02 | Dyson Technology Limited | Fan |
| USD749231S1 (en) | 2013-01-18 | 2016-02-09 | Dyson Technology Limited | Humidifier |
| US9283573B2 (en) | 2012-02-06 | 2016-03-15 | Dyson Technology Limited | Fan assembly |
| US9328739B2 (en) | 2012-01-19 | 2016-05-03 | Dyson Technology Limited | Fan |
| US9366449B2 (en) | 2012-03-06 | 2016-06-14 | Dyson Technology Limited | Humidifying apparatus |
| US9410711B2 (en) | 2013-09-26 | 2016-08-09 | Dyson Technology Limited | Fan assembly |
| US9458853B2 (en) | 2011-07-27 | 2016-10-04 | Dyson Technology Limited | Fan assembly |
| US9513028B2 (en) | 2009-03-04 | 2016-12-06 | Dyson Technology Limited | Fan assembly |
| US9568021B2 (en) | 2012-05-16 | 2017-02-14 | Dyson Technology Limited | Fan |
| US9568006B2 (en) | 2012-05-16 | 2017-02-14 | Dyson Technology Limited | Fan |
| US9599356B2 (en) | 2014-07-29 | 2017-03-21 | Dyson Technology Limited | Humidifying apparatus |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2242931B (en) * | 1990-03-19 | 1993-09-22 | Hitachi Ltd | Blower |
| US5558501A (en) * | 1995-03-03 | 1996-09-24 | Duracraft Corporation | Portable ceiling fan |
| US7699580B2 (en) * | 2002-12-18 | 2010-04-20 | Lasko Holdings, Inc. | Portable air moving device |
| CN100406744C (en) * | 2005-01-13 | 2008-07-30 | 郑宗殷 | electric fan |
| GB2464736A (en) | 2008-10-25 | 2010-04-28 | Dyson Technology Ltd | Fan with a filter |
| US10100836B2 (en) | 2010-10-13 | 2018-10-16 | Dyson Technology Limited | Fan assembly |
| US9926804B2 (en) | 2010-11-02 | 2018-03-27 | Dyson Technology Limited | Fan assembly |
| GB2486019B (en) | 2010-12-02 | 2013-02-20 | Dyson Technology Ltd | A fan |
| GB201119500D0 (en) | 2011-11-11 | 2011-12-21 | Dyson Technology Ltd | A fan assembly |
| GB2496877B (en) | 2011-11-24 | 2014-05-07 | Dyson Technology Ltd | A fan assembly |
| GB2500012B (en) | 2012-03-06 | 2016-07-06 | Dyson Technology Ltd | A Humidifying Apparatus |
| GB2500017B (en) | 2012-03-06 | 2015-07-29 | Dyson Technology Ltd | A Humidifying Apparatus |
| GB2500005B (en) | 2012-03-06 | 2014-08-27 | Dyson Technology Ltd | A method of generating a humid air flow |
| GB2500011B (en) | 2012-03-06 | 2016-07-06 | Dyson Technology Ltd | A Humidifying Apparatus |
| KR101699293B1 (en) | 2012-03-06 | 2017-01-24 | 다이슨 테크놀러지 리미티드 | A fan assembly |
| GB2500903B (en) | 2012-04-04 | 2015-06-24 | Dyson Technology Ltd | Heating apparatus |
| GB2501301B (en) | 2012-04-19 | 2016-02-03 | Dyson Technology Ltd | A fan assembly |
| CA2873302C (en) | 2012-05-16 | 2019-07-09 | Dyson Technology Limited | Air duct configuration for a bladeless fan |
| GB2503907B (en) | 2012-07-11 | 2014-05-28 | Dyson Technology Ltd | A fan assembly |
| EP2951507A2 (en) | 2013-01-29 | 2015-12-09 | Dyson Technology Limited | A fan assembly |
| GB2510195B (en) | 2013-01-29 | 2016-04-27 | Dyson Technology Ltd | A fan assembly |
| GB2516058B (en) | 2013-07-09 | 2016-12-21 | Dyson Technology Ltd | A fan assembly with an oscillation and tilt mechanism |
| GB2528708B (en) | 2014-07-29 | 2016-06-29 | Dyson Technology Ltd | A fan assembly |
| GB2528704A (en) | 2014-07-29 | 2016-02-03 | Dyson Technology Ltd | Humidifying apparatus |
| CN105351241B (en) * | 2015-11-12 | 2018-04-10 | 小米科技有限责任公司 | Fan assembly and its base |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB925553A (en) * | 1959-12-21 | 1963-05-08 | Gen Electric Co Ltd | Improvements in or relating to oscillatory electric fans |
| GB995753A (en) * | 1961-04-13 | 1965-06-23 | Ferdinand Reiterer | Improvements in travelling blowers |
| GB2136877A (en) * | 1983-03-21 | 1984-09-26 | Hsieh Fa Lien | Electric fans |
-
1987
- 1987-01-07 GB GB8700283A patent/GB2185531B/en not_active Expired
-
1990
- 1990-09-06 SG SG73490A patent/SG73490G/en unknown
- 1990-09-27 HK HK76390A patent/HK76390A/en unknown
- 1990-12-06 HK HK102190A patent/HK102190A/en unknown
- 1990-12-06 HK HK102290A patent/HK102290A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB925553A (en) * | 1959-12-21 | 1963-05-08 | Gen Electric Co Ltd | Improvements in or relating to oscillatory electric fans |
| GB995753A (en) * | 1961-04-13 | 1965-06-23 | Ferdinand Reiterer | Improvements in travelling blowers |
| GB2136877A (en) * | 1983-03-21 | 1984-09-26 | Hsieh Fa Lien | Electric fans |
Cited By (72)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9249810B2 (en) | 2007-09-04 | 2016-02-02 | Dyson Technology Limited | Fan |
| US8764412B2 (en) | 2007-09-04 | 2014-07-01 | Dyson Technology Limited | Fan |
| US8403650B2 (en) | 2007-09-04 | 2013-03-26 | Dyson Technology Limited | Fan |
| US8308445B2 (en) | 2007-09-04 | 2012-11-13 | Dyson Technology Limited | Fan |
| US8348629B2 (en) | 2008-09-23 | 2013-01-08 | Dyston Technology Limited | Fan |
| US7931449B2 (en) | 2008-09-23 | 2011-04-26 | Dyson Technology Limited | Fan |
| US8092166B2 (en) | 2008-12-11 | 2012-01-10 | Dyson Technology Limited | Fan |
| US8469655B2 (en) | 2009-03-04 | 2013-06-25 | Dyson Technology Limited | Fan assembly |
| US8708650B2 (en) | 2009-03-04 | 2014-04-29 | Dyson Technology Limited | Fan assembly |
| US8308432B2 (en) | 2009-03-04 | 2012-11-13 | Dyson Technology Limited | Fan assembly |
| US8348597B2 (en) | 2009-03-04 | 2013-01-08 | Dyson Technology Limited | Fan assembly |
| US8356804B2 (en) | 2009-03-04 | 2013-01-22 | Dyson Technology Limited | Humidifying apparatus |
| US7972111B2 (en) | 2009-03-04 | 2011-07-05 | Dyson Technology Limited | Fan assembly |
| US8246317B2 (en) | 2009-03-04 | 2012-08-21 | Dyson Technology Limited | Fan assembly |
| US8403640B2 (en) | 2009-03-04 | 2013-03-26 | Dyson Technology Limited | Fan assembly |
| US8408869B2 (en) | 2009-03-04 | 2013-04-02 | Dyson Technology Limited | Fan assembly |
| US8430624B2 (en) | 2009-03-04 | 2013-04-30 | Dyson Technology Limited | Fan assembly |
| US9513028B2 (en) | 2009-03-04 | 2016-12-06 | Dyson Technology Limited | Fan assembly |
| US8469658B2 (en) | 2009-03-04 | 2013-06-25 | Dyson Technology Limited | Fan |
| US8469660B2 (en) | 2009-03-04 | 2013-06-25 | Dyson Technology Limited | Fan assembly |
| US9127689B2 (en) | 2009-03-04 | 2015-09-08 | Dyson Technology Limited | Fan assembly |
| US8529203B2 (en) | 2009-03-04 | 2013-09-10 | Dyson Technology Limited | Fan assembly |
| US8613601B2 (en) | 2009-03-04 | 2013-12-24 | Dyson Technology Limited | Fan assembly |
| US8684687B2 (en) | 2009-03-04 | 2014-04-01 | Dyson Technology Limited | Fan assembly |
| US8348596B2 (en) | 2009-03-04 | 2013-01-08 | Dyson Technology Limited | Fan assembly |
| US8714937B2 (en) | 2009-03-04 | 2014-05-06 | Dyson Technology Limited | Fan assembly |
| US8721286B2 (en) | 2009-03-04 | 2014-05-13 | Dyson Technology Limited | Fan assembly |
| US9599368B2 (en) | 2009-03-04 | 2017-03-21 | Dyson Technology Limited | Nozzle for bladeless fan assembly with heater |
| US8197226B2 (en) | 2009-03-04 | 2012-06-12 | Dyson Technology Limited | Fan assembly |
| US8932028B2 (en) | 2009-03-04 | 2015-01-13 | Dyson Technology Limited | Fan assembly |
| US8783663B2 (en) | 2009-03-04 | 2014-07-22 | Dyson Technology Limited | Humidifying apparatus |
| US8784071B2 (en) | 2009-03-04 | 2014-07-22 | Dyson Technology Limited | Fan assembly |
| US8784049B2 (en) | 2009-03-04 | 2014-07-22 | Dyson Technology Limited | Fan |
| US8052379B2 (en) | 2009-03-04 | 2011-11-08 | Dyson Technology Limited | Fan assembly |
| US8454322B2 (en) | 2009-11-06 | 2013-06-04 | Dyson Technology Limited | Fan having a magnetically attached remote control |
| US9004878B2 (en) | 2009-11-06 | 2015-04-14 | Dyson Technology Limited | Fan having a magnetically attached remote control |
| US8882451B2 (en) | 2010-03-23 | 2014-11-11 | Dyson Technology Limited | Fan |
| US8770946B2 (en) | 2010-03-23 | 2014-07-08 | Dyson Technology Limited | Accessory for a fan |
| US9011116B2 (en) | 2010-05-27 | 2015-04-21 | Dyson Technology Limited | Device for blowing air by means of a nozzle assembly |
| US8873940B2 (en) | 2010-08-06 | 2014-10-28 | Dyson Technology Limited | Fan assembly |
| US8734094B2 (en) | 2010-08-06 | 2014-05-27 | Dyson Technology Limited | Fan assembly |
| US8366403B2 (en) | 2010-08-06 | 2013-02-05 | Dyson Technology Limited | Fan assembly |
| US8894354B2 (en) | 2010-09-07 | 2014-11-25 | Dyson Technology Limited | Fan |
| US8967980B2 (en) | 2010-10-18 | 2015-03-03 | Dyson Technology Limited | Fan assembly |
| US8967979B2 (en) | 2010-10-18 | 2015-03-03 | Dyson Technology Limited | Fan assembly |
| US9458853B2 (en) | 2011-07-27 | 2016-10-04 | Dyson Technology Limited | Fan assembly |
| US9335064B2 (en) | 2011-07-27 | 2016-05-10 | Dyson Technology Limited | Fan assembly |
| US9291361B2 (en) | 2011-07-27 | 2016-03-22 | Dyson Technology Limited | Fan assembly |
| US9127855B2 (en) | 2011-07-27 | 2015-09-08 | Dyson Technology Limited | Fan assembly |
| US9328739B2 (en) | 2012-01-19 | 2016-05-03 | Dyson Technology Limited | Fan |
| US9283573B2 (en) | 2012-02-06 | 2016-03-15 | Dyson Technology Limited | Fan assembly |
| US9151299B2 (en) | 2012-02-06 | 2015-10-06 | Dyson Technology Limited | Fan |
| US9249809B2 (en) | 2012-02-06 | 2016-02-02 | Dyson Technology Limited | Fan |
| US9366449B2 (en) | 2012-03-06 | 2016-06-14 | Dyson Technology Limited | Humidifying apparatus |
| US9568006B2 (en) | 2012-05-16 | 2017-02-14 | Dyson Technology Limited | Fan |
| US9568021B2 (en) | 2012-05-16 | 2017-02-14 | Dyson Technology Limited | Fan |
| USD746425S1 (en) | 2013-01-18 | 2015-12-29 | Dyson Technology Limited | Humidifier |
| USD747450S1 (en) | 2013-01-18 | 2016-01-12 | Dyson Technology Limited | Humidifier |
| USD746966S1 (en) | 2013-01-18 | 2016-01-05 | Dyson Technology Limited | Humidifier |
| USD749231S1 (en) | 2013-01-18 | 2016-02-09 | Dyson Technology Limited | Humidifier |
| USD729925S1 (en) | 2013-03-07 | 2015-05-19 | Dyson Technology Limited | Fan |
| USD729373S1 (en) | 2013-03-07 | 2015-05-12 | Dyson Technology Limited | Fan |
| USD729374S1 (en) | 2013-03-07 | 2015-05-12 | Dyson Technology Limited | Fan |
| USD729376S1 (en) | 2013-03-07 | 2015-05-12 | Dyson Technology Limited | Fan |
| USD729372S1 (en) | 2013-03-07 | 2015-05-12 | Dyson Technology Limited | Fan |
| USD729375S1 (en) | 2013-03-07 | 2015-05-12 | Dyson Technology Limited | Fan |
| USD728769S1 (en) | 2013-08-01 | 2015-05-05 | Dyson Technology Limited | Fan |
| USD728092S1 (en) | 2013-08-01 | 2015-04-28 | Dyson Technology Limited | Fan |
| USD728770S1 (en) | 2013-08-01 | 2015-05-05 | Dyson Technology Limited | Fan |
| US9410711B2 (en) | 2013-09-26 | 2016-08-09 | Dyson Technology Limited | Fan assembly |
| CN105275851A (en) * | 2014-07-25 | 2016-01-27 | 庆奇企业股份有限公司 | Fan structure with front oscillating spindle |
| US9599356B2 (en) | 2014-07-29 | 2017-03-21 | Dyson Technology Limited | Humidifying apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| HK102290A (en) | 1990-12-14 |
| GB2185531A (en) | 1987-07-22 |
| HK76390A (en) | 1990-10-05 |
| GB8700283D0 (en) | 1987-02-11 |
| SG73490G (en) | 1990-11-23 |
| HK102190A (en) | 1990-12-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930107 |