GB201817850D0 - A nozzle for a fan assembly - Google Patents
A nozzle for a fan assemblyInfo
- Publication number
- GB201817850D0 GB201817850D0 GBGB1817850.9A GB201817850A GB201817850D0 GB 201817850 D0 GB201817850 D0 GB 201817850D0 GB 201817850 A GB201817850 A GB 201817850A GB 201817850 D0 GB201817850 D0 GB 201817850D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzle
- 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.)
- Granted
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/461—Adjustable nozzles
-
- 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
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/48—Control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/08—Influencing flow of fluids of jets leaving an orifice
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1817850.9A GB2578616B (en) | 2018-11-01 | 2018-11-01 | A nozzle for a fan assembly |
| PCT/GB2019/052833 WO2020089580A1 (en) | 2018-11-01 | 2019-10-08 | Adjustable fan nozzle |
| CN201921864345.6U CN211820129U (en) | 2018-11-01 | 2019-10-31 | Nozzle for fan assembly and fan assembly |
| CN201911050577.2A CN111140551A (en) | 2018-11-01 | 2019-10-31 | Nozzle for fan assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1817850.9A GB2578616B (en) | 2018-11-01 | 2018-11-01 | A nozzle for a fan assembly |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB201817850D0 true GB201817850D0 (en) | 2018-12-19 |
| GB2578616A GB2578616A (en) | 2020-05-20 |
| GB2578616B GB2578616B (en) | 2021-02-24 |
Family
ID=64655534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1817850.9A Expired - Fee Related GB2578616B (en) | 2018-11-01 | 2018-11-01 | A nozzle for a fan assembly |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN111140551A (en) |
| GB (1) | GB2578616B (en) |
| WO (1) | WO2020089580A1 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2575064B (en) | 2018-06-27 | 2021-06-09 | Dyson Technology Ltd | A nozzle for a fan assembly |
| GB2578616B (en) * | 2018-11-01 | 2021-02-24 | Dyson Technology Ltd | A nozzle for a fan assembly |
| GB2578617B (en) | 2018-11-01 | 2021-02-24 | Dyson Technology Ltd | A nozzle for a fan assembly |
| KR102906477B1 (en) * | 2020-07-10 | 2025-12-30 | 엘지전자 주식회사 | Air Cleaner |
| GB2608125B (en) * | 2021-06-22 | 2024-02-07 | Dyson Technology Ltd | Nozzle for a fan assembly |
| GB2619835B (en) * | 2021-06-22 | 2024-07-17 | Dyson Technology Ltd | Nozzle for a fan assembly |
| GB2608124B (en) | 2021-06-22 | 2023-11-15 | Dyson Technology Ltd | Nozzle for a fan assembly |
| USD1057918S1 (en) | 2021-06-23 | 2025-01-14 | Sharkninja Operating Llc | Air purifier |
| US12225995B2 (en) | 2021-11-12 | 2025-02-18 | Sharkninja Operating Llc | Hair care appliance |
| US12501982B2 (en) | 2021-11-12 | 2025-12-23 | Sharkninja Operating Llc | Hair care appliance |
| US11653737B1 (en) | 2021-11-12 | 2023-05-23 | Sharkninja Operating Llc | Hair care appliance |
| USD1021238S1 (en) | 2022-06-02 | 2024-04-02 | Sharkninja Operating Llc | Hair care appliance |
| CN115788927A (en) * | 2022-12-13 | 2023-03-14 | 深圳市极质科技有限公司 | A hand-held high-speed fan |
| US12376660B2 (en) | 2023-01-17 | 2025-08-05 | Sharkninja Operating Llc | Hot brush |
| US20240245190A1 (en) | 2023-01-19 | 2024-07-25 | Sharkninja Operating Llc | Identification of hair care appliance attachments |
| CN120897691A (en) | 2023-01-19 | 2025-11-04 | 尚科宁家运营有限公司 | Hair care tools with powered accessories |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2488467A (en) | 1947-09-12 | 1949-11-15 | Lisio Salvatore De | Motor-driven fan |
| JPS61195235A (en) * | 1985-02-26 | 1986-08-29 | Matsushita Electric Ind Co Ltd | Flow direction control device |
| RU2037066C1 (en) * | 1993-10-01 | 1995-06-09 | Владимир Павлович Знаменский | Method and device for producing thrust |
| FR2772311B1 (en) * | 1997-12-16 | 2000-02-04 | Coutier Moulage Gen Ind | VENTILATION DEVICE FOR A MOTOR VEHICLE |
| WO1999007569A1 (en) * | 1997-08-04 | 1999-02-18 | M.G.I. Coutier S.A. | Motor vehicle ventilation device |
| DE10350949B4 (en) * | 2003-05-06 | 2017-01-05 | Reum Kunststoff- Und Metalltechnik Gmbh | spoiler device |
| FR2872260B1 (en) * | 2004-06-24 | 2008-10-03 | Faurecia Interieur Ind Snc | AERATEUR |
| FR2909593B1 (en) * | 2006-12-11 | 2009-03-06 | Faurecia Interieur Ind Snc | AERATOR ADJUSTING THE ORIENTATION AND FLOW RATE OF AN AIR FLOW |
| GB2476171B (en) | 2009-03-04 | 2011-09-07 | Dyson Technology Ltd | Tilting fan stand |
| DE102015001477A1 (en) * | 2015-02-06 | 2015-12-03 | Audi Ag | Outlet for a ventilation device of a motor vehicle and associated ventilation device |
| CN105115134B (en) * | 2015-09-11 | 2018-10-19 | 珠海格力电器股份有限公司 | Air conditioning device top cover assembly and air conditioning device |
| DE102015116242B3 (en) * | 2015-09-25 | 2016-09-22 | Dr. Schneider Kunststoffwerke Gmbh | air vents |
| GB2578616B (en) * | 2018-11-01 | 2021-02-24 | Dyson Technology Ltd | A nozzle for a fan assembly |
-
2018
- 2018-11-01 GB GB1817850.9A patent/GB2578616B/en not_active Expired - Fee Related
-
2019
- 2019-10-08 WO PCT/GB2019/052833 patent/WO2020089580A1/en not_active Ceased
- 2019-10-31 CN CN201911050577.2A patent/CN111140551A/en active Pending
- 2019-10-31 CN CN201921864345.6U patent/CN211820129U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2578616B (en) | 2021-02-24 |
| WO2020089580A1 (en) | 2020-05-07 |
| CN211820129U (en) | 2020-10-30 |
| CN111140551A (en) | 2020-05-12 |
| GB2578616A (en) | 2020-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20221101 |