CN1761414A - Hair dryer with infrared source - Google Patents
Hair dryer with infrared source Download PDFInfo
- Publication number
- CN1761414A CN1761414A CN200480007224.XA CN200480007224A CN1761414A CN 1761414 A CN1761414 A CN 1761414A CN 200480007224 A CN200480007224 A CN 200480007224A CN 1761414 A CN1761414 A CN 1761414A
- Authority
- CN
- China
- Prior art keywords
- hair
- dryer
- heating source
- heater
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 239000000919 ceramic Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims 4
- 238000007664 blowing Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract 4
- 239000003570 air Substances 0.000 description 35
- 230000005855 radiation Effects 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical group [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
- A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/22—Helmets with hot air supply or ventilating means, e.g. electrically heated air current
- A45D20/38—Arrangement of the electric heating means
- A45D20/40—Arrangement of the electric heating means for use of infrared rays
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D2200/00—Details not otherwise provided for in A45D
- A45D2200/20—Additional enhancing means
- A45D2200/205—Radiation, e.g. UV, infrared
Abstract
A hairdryer having a body with a handle portion and a head portion is provided. The handle portion has an ergonomically shape and a control interface. The head portion has an inlet end defining an air inlet and an outlet end defining an air outlet. The head portion also has a blower for drawing air into the inlet, to direct the fluid air through the head portion, and force the fluid air out the outlet. The head portion also has one or more primary heaters for heating the fluid air as it passes through the head portion and one or more secondary heaters for selectively providing radiant energy to the fluid air as it exits the head portion.
Description
Technical field
The present invention relates to hair-dryer.More specifically, the present invention relates to have the hand electric hair-dryer of infrared source.
Background technology
Hair-dryer with one or more primary heater is provided in this area as everyone knows, is pumped through when being used to influence the agent structure of described moving air direction, be used for heating described air with convenient air.These traditional hair-dryers are used the convection heating system that fan promotes usually, by Convective Heating air and then heating hair.These heating systems need bigger surface area so that effectively heat is delivered on the described moving air.What the temperature relevant with these traditional heating systems kept usually is enough low in case the principal vertical line circle generates heat, and this shows usually at regional area has weak heat conduction, and it can cause coil to rupture prematurely.A kind of typical hair-dryer has the enough energy by the surface area transmission of easy utilization, so that the black temperature (black heats) that the wire temperature is remained on be approximately 800 ℃, and air column is heated to about 100 ℃, promptly by Underwriters Laboratories Inc. and the similar maximum temperature that allows of management organization.
Other known hair-dryer has the metal wire structure of protection of quartz tube heater for example or halogen incandescent lamp or the feature of radiation body source; the above-mentioned metal of having used higher temperature is tungsten and vacuum or halogen gas for example, so that be limited in the heater oxidation wiry under the above-mentioned higher temperature or burn out.Owing to have these systems, thermal source is enough warm usually, is roughly 1000 ℃ or higher, so that visible emitting.Relative little of the surface area of above-mentioned heater because the resistance metal silk is protected preventing it is exposed in the air, and the above-mentioned wire of heat is more effective energy emitter.Be used to heat effective energy with the dry wet air mainly as the radiations heat energy transmission, be better than the transmission of carrying out from the convection current that adds hot-air.
Importantly the infrared ray blower system has the assembly that convection energy is delivered to their energy output, and wire coils or convection heater have the assembly with their power spectrum radiation.Some known hair-dryers provide the structure of particular design, so that make the assembly of a kind of or another kind of convection current or radiation increase Energy distribution.For example, the infrared ray hair-dryer can have the fan of the heating lamp back that is arranged on them, and the wire coils hair-dryer can have relatively large quality around above-mentioned coil pottery or metallic object, so that absorb and from the resistance metal coil, to absorb heat, and the more effective energy that adds the wavelength of hot water of radiant energy more next.Yet these known systems have the relatively-stationary distribution of energy emission.The bulk strength level is variable, but the design of the ratio of the energy of convection current energy delivered and radiation delivery by this system is maintained fixed.
Summary of the invention
An object of the present invention is to provide a kind of improved hair-dryer.
Another object of the present invention provides a kind of improved hair-dryer of more efficient drying hair.
The present invention also has another purpose to provide a kind of improved hair-dryer that has the primary and secondary heating source simultaneously, and described primary and secondary heating source can separate or independent operation, and/or operates together or simultaneously.
The present invention also has another purpose to provide a kind of improved hair-dryer, this hair-dryer allow user to be applied to the moving air of radiant energy and/or heating a branch of by a control interface selective ground as required or the multi beam hair on.
The present invention still has another purpose to provide a kind of improved hair-dryer, this hair-dryer allows optionally to connect and/or cut off radiant energy by automatic adjusting safely, and thus moving air is increased radiant energy and/or remove radiant energy from moving air.
The further purpose that the present invention has provides a kind of improved hair-dryer, and this hair-dryer allows optionally a radiant energy assembly to be provided on the moving air that is produced by convection heating system.
The further purpose that the present invention also has provides a kind of improved hair-dryer, and this hair-dryer has one or more infrared source of the center line location of the moving air stream of longshore current.
The further purpose that the present invention also has provides a kind of improved hair-dryer, and this hair-dryer has one or more variable and/or adjustable infrared source.
These and other purpose and advantage of the present invention realizes that by improved hair-dryer according to the present invention wherein this hair-dryer has a main body, and described main body has a handle portion and a head part.Described handle portion preferably has a kind of ergometrice's shape and preferably has a control interface.Described head partly has an arrival end that limits an air intake and a port of export that limits an air outlet slit.Described head part also has a hair-dryer, so that attract air to enter into described inlet, and then guides moving air by described head part, and forces moving air to flow out from described outlet.In addition, described head part also has one or more primary heater and one or more secondary heater, described primary heater is used for heating above-mentioned moving air when moving air during by described head part, and described secondary heater is used for radiant energy being provided optionally for above-mentioned moving air when moving air when described head partly flows out.
Description of drawings
By with reference in conjunction with below follow accompanying drawing to do following explanation will be understood that other and further purpose, advantage and feature of the present invention, the wherein similar similar structural detail of Reference numeral representative.
Fig. 1 is the side-looking schematic partial sectional view of the hair-dryer of the illustrative embodiment according to the present invention;
Fig. 2 is the radiant energy source of the illustrative embodiment according to the present invention or the sectional side view of secondary heating source;
Fig. 3 is the radiant energy source shown in Figure 2 or the decomposition view profile of secondary heating source;
Fig. 4 is the radiant energy source shown in Figure 2 of the illustrative embodiment according to the present invention or the decomposition diagram of secondary heating source; And
Fig. 5 is the radiant energy source shown in Figure 2 of another illustrative embodiment according to the present invention or the decomposition diagram of secondary heating source.
Detailed description of the present invention
With reference to accompanying drawing and particularly with reference to Fig. 1, show basic hair-dryer in accordance with a preferred embodiment of the present invention with Reference numeral 1 representative.Hair-dryer 1 has a main body 10, and described main body 10 has two parts at least, i.e. a handle portion 20 and a head part 30.Described handle portion 20 preferably has a kind of ergometrice's the shape of being convenient to comfortable grip and preferably can have a control interface 22.Described head part 30 preferably has at least one first end that has an air intake 33 32 and a second end 34 that has an air outlet slit 35.Described head part 30 preferably is suitable for holding a hair-dryer 36 that is used to produce air-flow.Described head part 30 can also preferably accommodate and one or morely provide elementary heating source or primary heater 40 and the one or more secondary heating source or the secondary heater 50 of heat to said flow, and described secondary heating source or secondary heater 50 are used for optionally providing radiant energy to said flow as required.
As shown in the figure, hair-dryer 36 is preferably placed between air intake 33 and at least one primary heater 40, hair-dryer 36 preferred operations attract ambient air to enter in the head part 30 like this, and then produce air-flow, when this air communication is crossed this at least one primary heater 40 by initial heating.Also as shown in the figure, at least one secondary heater 50 is preferably placed between at least one primary heater 40 and the air outlet slit 35, so as required, can be before air communication be crossed air outlet slit 35 part 30 is flowed out from the head, when flowing out afterwards and/or just, can optionally provide radiant energy to air-flow.Further, in one aspect of the invention, in air intake 33 and the air outlet slit 35 one or both for example can provide respectively by the metal grille structure 37 of punch die and 38, are used to limit the various intrawares that feed head part 30.
In hair-dryer 36, one or more primary heater 40 and/or the one or more secondary heater 50 each preferably is operably connected on the control interface 22, this interface can have various arbitrarily controllers, so that allow the operator to select various air-flows and/or temperature setting.For example, control interface 22 can have 24, one primary heater controllers 26 of hair-dryer controller and the secondary heater controller 28 except other controller.Preferably, hair-dryer controller 24 allows optionally opening/closing hair-dryer 36 of operator, and/or controls the current rate that flows out air outlet slit 35 in addition.Described primary heater controller 26 is preferred to allow the optionally one or more primary heater 40 of opening/closing of operators, and/or the heat or the temperature that provide thus of control in addition.Similarly, described secondary heater controller 28 is preferred to allow the optionally one or more secondary heater 50 of opening/closing of operators, and/or the radiant energy that provides thus of control in addition.Should be noted that, controller 24,26,28 unnecessary each parts of controlling hair-dryer 1 are independently controlled in the multiple operating function relevant with hair-dryer 1 at least two kinds but can operate one or more controller arbitrarily.
Hair-dryer 36, one or more primary heater 40 and/or one or more secondary heater 50 also preferably are operably connected to (not shown) on the power supply by a power line 29.With hair-dryer 36, one or more primary heater 40 and/or one or more secondary heater 50 and be applicable to any other assembly of hair-dryer 1 relevant geometry, assembly, circuit and connecting line preferably with this area in common practise identical.For example, in one aspect of the invention, hair-dryer 36 can be the assembly (not shown) of fan and motor, and wherein fan has certain configuration, and when being driven by a rotating shaft by motor, air attracted in the head part 30 like this.In addition, find out as the easiest in Fig. 1, primary heater 40 can be a traditional conventional heater that is installed in the hair-dryer 1 head part 30, and this heater has the one or more coil heaters 42 on the mica plug-in unit 44 that is wrapped in one or more intersection.
Referring now to Fig. 2 and 3, in a preferred embodiment of the invention, one or more secondary heater 50 preferably have infrared ray (IR) character, and preferably use a heating element heater 52, for example, preferred positive temperature coefficient (PTC) ceramic heater with doped ceramics that uses, this PTC ceramic heater have the temperature that depends on pottery and the characteristic of resistance-variable.Heating element heater 52 preferably has positive temperature coefficient, and the increase resistance with temperature strengthens like this.Heating element heater 52 is stable about mean power input and/or mean temperature preferably, and can be self-regulating therefore.In addition, in one aspect of the invention, heating element heater 52 does not preferably need the adjustment or the control that add.Yet, it should be noted this and do not mean that it must is this situation.Also may use various other the heaters of resistance type that are combined with electron temperature control example such as bead termistor in an alternate embodiment of the invention.In addition, can use in the various electronic control circuit that supplementary features/benefit (for example, variable and/or adjustable air-flow, temperature and/or radiation assembly) is provided any to finish preferred power and/or adjustment or the control relevant with various embodiment of the present invention.
As shown in the figure, of the present invention one preferred aspect, the heating element 52 of one or more secondary heater 50 be preferably located in one or more and preferably be at least two electrodes 54 the most nearby, heating element 52 preferably is that conductibility contacts with electrode 54 at least basically like this.Preferably, each electrode 54 has one or more lead 56, above-mentioned lead 56 preferably or directly or indirectly with one or more control pieces 24,26 at power supply and/or control interface 22,28 are electrically connected.
Conversely, heating element 52 and electrode 54 preferably with closely or firm mode be arranged in insulator or insulation component 58, insulation component 58 is at least basically around heater/electrode assembly like this.It should be noted that insulation component 58 can be made by any suitable material well known in the art.Insulation component 58 is preferably placed in the conductibility pipe 60 then, and above-mentioned conductibility pipe 60 has suitable heat conductivity and/or radiance at least, for example, and those performances that provide by aluminium or analog.One of the present invention preferred aspect, conductibility pipe 60 holds securely or closely fixes above-mentioned heater/electrode/insulator sub-assembly.
Conductibility pipe 60 preferably has two ends, and above-mentioned two ends preferably cover, seal and/or seal.Each end is preferably by preferred two conductive end caps, i.e. first end cap 62 and second end cap 64, and each above-mentioned end cap also has heat conductivity and/or radiance at least.Each end cap 62,64 can have different shape, size and/or structure arbitrarily.For example, as by shown in first end cap 62 like that, an end cap or two end caps are made certain size and dimension, so that cooperate conductibility pipe 60 in mode firmly or closely.Interchangeable, as by shown in second end cap 64 like that, an end cap or two end caps are made certain size and dimension, so that cooperate conductibility pipe 60 in mode firmly or closely.Like this, of the present invention this preferred aspect, end cap 62,64 preferably provides additional radiation and/or conductive surface area for the above-mentioned surface area that is provided by conductibility pipe 60.
In another aspect of the present invention, one or more secondary heater 50 preferably operationally is associated with one or more radiator 66.For example, as shown in Figure 2, at least one radiator 66 can be at least basically firmly or closely mode be force-fitted on the conductibility pipe 60.Interchangeable, conductibility pipe 60 can be used as the part of radiator 66 and whole formation.Each radiator 66 is preferably made by in the various materials with heat conductivity and/or radiance any, for example, and aluminium, pottery and/or stainless steel.
Illustrate as Figure 4 and 5 the best, above-mentioned one or more radiators 66 preferably have one or more fins 68, and above-mentioned fin 68 preferred radial arrangements are so that have desirable heat radiation.Fin 68 is preferred also by the material manufacturing with suitable heat radiation and conductive performance.Fin 68 also can have different shape, size and/or structure, is suitable in conjunction with entering specific hair styling appliance.
Above-mentioned some preferred features of having determined and existing invention among the present invention being discussed, in use, allow the operator optionally to provide radiant energy for a branch of or multi beam hair by convertible infrared source, can provide radiant energy separately as required, perhaps provide radiant energy simultaneously with heated air stream.For example, above-mentioned can finishing by outlet 35 places that one or more secondary heater 50 of the present invention are positioned at head part 30, and more preferably around or along its center line 70.For example, as shown in Figure 4, the grille structure 38 of outlet 35 preferably centers on or keeps one or more secondary heater 50 securely along center line 70.In addition, in various alternative embodiments of the present invention, one or more secondary heater 50 can around or on the arbitrfary point of center line 70, be positioned at head part 30, and in primary heater 40 with export between 35.
Therefore described the present invention with particular reference to preferred example wherein, but, can carry out various changes and remodeling significantly not breaking away under spiritual essence of the present invention defined in this and the protection domain.For example, as shown in Figure 5, it is an alternative embodiment of the present invention, and heating element 52 (for example, ptc heater or analog) for example can preferably be directly installed on the radiator 66 by tubular opening 67, to be provided with by central authorities with respect to radiator.
Believe that those skilled in the art are appreciated that many advantages of this invention and its finish the mode of above-mentioned purpose.
Claims (20)
1. hair-dryer, it comprises:
Main body with a handle portion and a head part, described head partly has a hair-dryer that is used to produce air-flow, one is used to described air-flow that the primary heater of heat and the secondary heater that emittance is provided for described air-flow selectivity as required are provided.
2. hair-dryer according to claim 1, wherein said handle portion have a control interface.
3. hair-dryer according to claim 2, wherein said control interface make the operator activate at least and/or activate described secondary heater again.
4. hair-dryer according to claim 1, wherein said primary heater is a convection heater.
5. hair-dryer according to claim 1, wherein said secondary heater is an infrared heater.
6. hair-dryer according to claim 1, wherein said secondary heater are the PTC ceramic heaters.
7. hair-dryer according to claim 1, wherein said primary heater and described secondary heater can independent as required and/or operations together.
8. hair-dryer according to claim 1, wherein said secondary heater is self-regulating.
9. hair-dryer according to claim 1, wherein said head partly have a first end that has an air outlet slit and a second end that has an air outlet slit, and described secondary heater places the central authorities of described the second end.
10. hair styling appliance, it comprises:
A main body with at least two parts, i.e. a first and a second portion, described first holds at least one elementary heating source and a secondary heating source, described second portion holds a control interface, described control interface allows the operator to control described elementary heating source and/or described secondary heating source, perhaps control by described elementary heating source and/or described secondary heating source independent as required and/or provide together add thermal effect.
11. hair styling appliance according to claim 10, wherein said elementary heating source is one or more convection heaters.
12. hair styling appliance according to claim 10, wherein said secondary heating source is one or more infrared heaters.
13. hair styling appliance according to claim 10, wherein said secondary heating source are one or more positive temperature coefficient ceramic heaters.
14. hair styling appliance according to claim 10, wherein said secondary heating source is self-regulating.
15. hair styling appliance according to claim 10, wherein said first has a first end that has an air outlet slit and a second end that has an air outlet slit, and wherein said secondary heating source places the central authorities of described the second end.
16. hair styling appliance according to claim 15, wherein said first has the hair-dryer that is used for producing air-flow.
17. hair styling appliance according to claim 16, the described air-flow of wherein said elementary heating source initial heating, and wherein said secondary heating source provides emittance optionally for described air-flow.
18. hair styling appliance according to claim 16, wherein said hair-dryer or by its effect that described air-flow is provided by described control Interface Control.
19. hair styling appliance according to claim 16, wherein said hair-dryer adjustable ground provides various blowing effect.
20. hair styling appliance according to claim 10, each in wherein said elementary heating source and the described secondary heating source can be regulated separately so that the various thermal effect that adds to be provided.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44006103P | 2003-01-16 | 2003-01-16 | |
| US60/440,061 | 2003-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1761414A true CN1761414A (en) | 2006-04-19 |
Family
ID=32771777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200480007224.XA Pending CN1761414A (en) | 2003-01-16 | 2004-01-14 | Hair dryer with infrared source |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20040159002A1 (en) |
| EP (1) | EP1592318A4 (en) |
| CN (1) | CN1761414A (en) |
| CA (1) | CA2513602A1 (en) |
| WO (1) | WO2004064565A2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028910A (en) * | 2017-06-08 | 2018-12-18 | 盈辉实业有限公司 | Dryer with infrared light source and drying method |
| CN109964082A (en) * | 2016-06-24 | 2019-07-02 | 赫高公司 | Food product thermostat unit |
| US10791590B2 (en) | 2016-02-01 | 2020-09-29 | Hatco Corporation | Food product temperature regulation |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2350835T3 (en) * | 2003-07-24 | 2011-01-27 | The Procter And Gamble Company | MANUAL HAIR DRYER WITH TWO HANDS. |
| US8080764B2 (en) * | 2008-08-23 | 2011-12-20 | Farouk Systems, Inc. | Hair iron |
| US20120060858A1 (en) * | 2009-04-24 | 2012-03-15 | Elc Management Llc | Infrared Emitting Hair Roller And Methods Of Use |
| WO2011063086A1 (en) | 2009-11-19 | 2011-05-26 | Halliburton Energy Services, Inc. | Downhole optical radiometry tool |
| WO2011078869A1 (en) | 2009-12-23 | 2011-06-30 | Halliburton Energy Services, Inc. | Interferometry-based downhole analysis tool |
| WO2011159289A1 (en) * | 2010-06-16 | 2011-12-22 | Halliburtion Energy Services, Inc. | Downhole sources having enhanced ir emission |
| US8424543B2 (en) | 2010-06-30 | 2013-04-23 | Elc Management Llc | Red light emitting device for use with hair product and blow dryer |
| ES2910661T3 (en) * | 2014-12-02 | 2022-05-13 | Revair Llc | Vacuum assisted hair care systems and methods |
| GB2543537B (en) | 2015-10-21 | 2018-09-19 | Dyson Technology Ltd | A handheld appliance |
| GB2543538B (en) | 2015-10-21 | 2018-05-09 | Dyson Technology Ltd | A haircare appliance |
| GB2543536B (en) | 2015-10-21 | 2019-01-02 | Dyson Technology Ltd | A handheld appliance |
| GB2545225B (en) * | 2015-12-09 | 2018-05-02 | Dyson Technology Ltd | A handheld appliance |
| CN205338022U (en) * | 2016-01-07 | 2016-06-29 | 台州劲霸健康科技有限公司 | Far infrared lamp pottery physiotherapy hairdryer |
| US11944176B2 (en) * | 2016-07-29 | 2024-04-02 | Spur Concepts Inc. | Modulation techniques for prolonging battery life in a battery-powered hair dryer |
| US10405630B2 (en) | 2016-07-29 | 2019-09-10 | Spur Concepts Inc | Systems and methods for delivering heat in a battery powered blow dryer |
| US11464313B2 (en) * | 2020-05-09 | 2022-10-11 | Sz Zuvi Technology Co., Ltd. | Apparatuses and methods for drying an object |
| JP7128973B2 (en) | 2020-05-09 | 2022-08-31 | 深▲せん▼汝原科技有限公司 | Apparatus and method for drying objects |
| CN113573608B (en) | 2020-05-09 | 2022-06-14 | 深圳汝原科技有限公司 | Drying apparatus |
| USD953634S1 (en) | 2020-12-28 | 2022-05-31 | Conair Llc | Hair dryer |
| USD985841S1 (en) | 2021-03-19 | 2023-05-09 | Conair Corporation | Curling iron |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4450496A (en) * | 1979-08-16 | 1984-05-22 | Raychem Corporation | Protection of certain electrical systems by use of PTC device |
| DE3123008A1 (en) * | 1981-06-10 | 1983-01-05 | Kerschgens Johann Josef | TREATMENT DEVICE FOR HAIR AND SCALP SKIN |
| DE3518426A1 (en) * | 1985-05-22 | 1986-11-27 | Braun Ag, 6000 Frankfurt | WARM AIR BLOWER FOR PORTABLE HAIR CARE DEVICES |
| US5243682A (en) * | 1988-10-11 | 1993-09-07 | The Tonjon Company | Hair dryer with an isolated heater element |
| US5243683A (en) * | 1992-07-09 | 1993-09-07 | Yang Chiung Hsiang | Laminar streamflow-guided hair dryer with finned PTC heating means |
| DE69527671T9 (en) * | 1994-04-27 | 2004-09-09 | Koninklijke Philips Electronics N.V. | Controlled air flow hair dryer |
| US5628123A (en) * | 1994-05-23 | 1997-05-13 | China Pacific Trade Ltd. | Attachment for a hair dryer |
| US5513296A (en) * | 1994-06-08 | 1996-04-30 | Holmes Products Corp. | Air heater with angled PTC heaters producing diverging heated airflow |
| US5640781A (en) * | 1995-02-07 | 1997-06-24 | Carson; Gary Patrick | Apparatus for styling natural and artificial hair |
| US5500237A (en) * | 1995-03-14 | 1996-03-19 | Gell, Jr.; Harold A. | Removable coffee roaster oven chamber |
| US6928235B2 (en) * | 1999-07-19 | 2005-08-09 | Shirley Pollack | Forced air dryer for infant's bottom |
| US6378225B1 (en) * | 2001-04-02 | 2002-04-30 | Fred M. Slingo | Hair dryer employing far-infrared radiation |
-
2004
- 2004-01-14 WO PCT/US2004/000852 patent/WO2004064565A2/en active Search and Examination
- 2004-01-14 CN CN200480007224.XA patent/CN1761414A/en active Pending
- 2004-01-14 US US10/757,374 patent/US20040159002A1/en not_active Abandoned
- 2004-01-14 EP EP04702166A patent/EP1592318A4/en not_active Withdrawn
- 2004-01-14 CA CA002513602A patent/CA2513602A1/en not_active Abandoned
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10791590B2 (en) | 2016-02-01 | 2020-09-29 | Hatco Corporation | Food product temperature regulation |
| US11903098B2 (en) | 2016-02-01 | 2024-02-13 | Hatco Corporation | Food product temperature regulation unit |
| CN109964082A (en) * | 2016-06-24 | 2019-07-02 | 赫高公司 | Food product thermostat unit |
| CN109028910A (en) * | 2017-06-08 | 2018-12-18 | 盈辉实业有限公司 | Dryer with infrared light source and drying method |
| US10684073B2 (en) | 2017-06-08 | 2020-06-16 | Jade Charm Industrial Limited | Infrared light source drying apparatus and drying method |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2513602A1 (en) | 2004-08-05 |
| EP1592318A2 (en) | 2005-11-09 |
| WO2004064565A2 (en) | 2004-08-05 |
| EP1592318A4 (en) | 2007-12-26 |
| WO2004064565A3 (en) | 2005-03-03 |
| US20040159002A1 (en) | 2004-08-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1761414A (en) | Hair dryer with infrared source | |
| US6481116B1 (en) | Hair dryer employing far-infrared radiation | |
| US20070033825A1 (en) | Hot air blower with ceramic heating element | |
| US20120111354A1 (en) | Multi-zone heated hair appliance | |
| KR20090117070A (en) | Hair dryer | |
| AU714530B3 (en) | An improved structure of an infrared hair drier | |
| KR101277784B1 (en) | Hair dryer having ceramic heater | |
| US6354016B1 (en) | Dual in-line styling hair dryer | |
| EP4076088B1 (en) | Infrared hairdryer | |
| KR100764940B1 (en) | Electric heater for vehicle | |
| US2594101A (en) | Portable fan-type air heater | |
| CA2442968A1 (en) | Hair dryer employing far-infrared radiation | |
| KR200323506Y1 (en) | Hair dryer having a faced heating device for generating a for infrared ray | |
| JP6917542B2 (en) | Hot air blower | |
| EP0919154A2 (en) | Hair dryer | |
| CN113660739A (en) | Longitudinal flow type ring PTC heater | |
| JP3128996U (en) | Electrically connected structure of heating element of hot air heater | |
| JP2008099928A (en) | Ion supply device | |
| JPH10253163A (en) | Thermal storage electric hot air machine | |
| KR102181008B1 (en) | Wireless hair dryer of using surface heating element | |
| JPH0584Y2 (en) | ||
| KR102219837B1 (en) | Hair dryer with carbon crystal | |
| WO2012127949A1 (en) | Hair iron | |
| JPH0451436Y2 (en) | ||
| AU2002243755A1 (en) | Hair dryer employing far-infrared radiation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1090523 Country of ref document: HK |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1090523 Country of ref document: HK |