EP2635155A2 - Compact hair dryer and removable barrel extension - Google Patents
Compact hair dryer and removable barrel extensionInfo
- Publication number
- EP2635155A2 EP2635155A2 EP11802474.4A EP11802474A EP2635155A2 EP 2635155 A2 EP2635155 A2 EP 2635155A2 EP 11802474 A EP11802474 A EP 11802474A EP 2635155 A2 EP2635155 A2 EP 2635155A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- air
- hair dryer
- duct
- flow
- tube
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 239000004606 Fillers/Extenders Substances 0.000 claims description 52
- 230000000295 complement effect Effects 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 4
- 230000005465 channeling Effects 0.000 claims description 2
- 210000002105 tongue Anatomy 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 208000023178 Musculoskeletal disease Diseases 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
-
- 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
-
- 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
Definitions
- the present invention relates to the field of hairdressing.
- the present invention more particularly provides a compact and ergonomic hair dryer.
- a hair dryer usually has a main body and a handle attached to the main body.
- a flow of fresh air is sucked by an air inlet arranged in the rear part of the main body to be heated by a heating system and channeled towards the front part of the main body generally having a general shape of revolution and having a air outlet.
- the air outlet is usually provided at its end with a tip.
- the distance between the air outlet and the handle for a dryer Compact hair is usually smaller than the width of the hairdresser's hand, some of which can then be on the way to the airflow coming out of the hair dryer. Since the air of a hair dryer can be very hot, the part of the hand on the path of the outgoing airflow may be burned. Even if the hand is not in the path of the outgoing airflow, if the user holds the hair dryer by the front part, the hull of the hair dryer is usually too hot at this point to be held to bare hand.
- the present invention therefore aims to overcome one or more of the disadvantages of the prior art by providing a compact hair dryer for gripping its front without risk of burning.
- the invention relates to a compact hairdryer, characterized in that it comprises at least one main body having a front portion and a rear portion and containing a motor driving a device producing a flow of air, sucked by an air inlet arranged in the rear part, the air flow being channeled in the front part of the main body to an air outlet arranged in the front part, the front part comprising a first duct surrounding a second duct, the conduits being traversed by the flow of air, the portion of the air flow passing through the second duct being heated by a heating means, the air outlet of the hair dryer being extended by an extension comprising at least one gripping peripheral tube surrounding a central tube, each tube having an inlet end and a free end, at least the inlet end of the central tube being arranged in a shape complementary to the end of the second duct of the hair dryer to be able to connect to the second duct of the hair dryer.
- the second conduit has the shape of a truncated cone of revolution, a plurality of longitudinal slots being distributed at the base of the cone to allow passage of a portion of the air flow.
- the extender has a length greater than or equal to the width of two or three fingers and less than or equal to the width of four or five fingers.
- the extender is removable.
- the plurality of longitudinal slots distributed at the base of the cone for determining the ratio of the amount of air between the heated air passing through the second duct and the unheated air passing through the space between the first and second ducts. such that the amount of airflow flowing through the space between the first and second ducts is in the range of 5% to 20%.
- the invention also relates to an extension for extending the air outlet of a hair dryer, the hair dryer having at least a first conduit surrounding a second conduit, the extender being characterized in that it comprises at least one tube gripping device surrounding a central tube, each tube having an inlet end and a free end, at least the inlet end of the central tube being arranged in a shape complementary to the end of the second conduit of the hair dryer to be able to connect to the second duct of the hair dryer blowing hot air surrounded by the second duct blowing cold air.
- connection between the central tube of the extender and the second conduit of the hair dryer is a conical connection.
- the inlet end of the peripheral tube is arranged in a complementary shape at the end of the first conduit of the hair dryer to be able to fit into the first conduit of the hair dryer.
- peripheral tube is coaxial with the central tube.
- free end of the peripheral tube of the extender extends beyond the free end of the outlet end of the central tube to form an air concentrator or an air diffuser.
- the free end of the central tube of the extension extends beyond the free end of the outlet tube to form an air concentrator or an air diffuser.
- the extender is removable.
- the extender has a length greater than or equal to the width of two or three fingers and less than or equal to the width of four or five fingers.
- the invention also relates to a hair-dryer comprising at least one main body having a front part and a rear part and containing a motor driving a device producing a flow of air, sucked by an air inlet arranged in the rear part, the air flow being channeled in the front part of the main body to an air outlet arranged in the front part, the hair dryer being characterized in that the front part comprises a first duct surrounding a second duct, the ducts being traversed by the air flow, the portion of the air flow passing through the second duct being heated by a heating means.
- an extension extends the air outlet of the hair dryer, the extension comprising at least one gripping peripheral tube surrounding a central tube, each tube having an inlet end and a free end, at least the end the inlet of the central tube being arranged in a shape complementary to the end of the second conduit of the hair dryer to be able to connect to the second conduit of the hair dryer.
- the invention also relates to a compact hairdryer having at least one main body having a front portion and a rear portion and containing a motor driving a device producing a flow of air, sucked by an air inlet arranged in the rear part. , the flow of air being channeled in the front part of the main body to an air outlet arranged in the front part, the front part comprising a first duct surrounding a second duct, a part of the air flow, brought by the device producing a air flow, through the second duct being heated by a heating means, another part of the air flow, brought by the device producing a flow of air, passing through the space between the first and second ducts being isolated of the portion of the heated air flow in the second duct, the hair dryer being characterized in that the second duct comprises at least a portion having the shape of a truncated cone of revolution, for channeling part of the flow towards the center and distributing means being arranged at the base of the cone to determine the proportion between, on the one hand, the amount of air
- the distribution means determine the proportion between, on the one hand, the amount of air flow passing through the space between the first and second ducts and, on the other hand, that passing through the second duct. comprising the heating means such that the amount of air flow passing through the space between the first and second ducts is in the range of 5% to 20% of the air flow supplied by the device producing a air flow.
- the distribution means are at least one longitudinal slot distributed at the base of the cone.
- the distribution means are at least one annular passage near the base of the cone, the center of each annular slot being included in the axis of the cone.
- the plurality of slots determine the proportion between, on the one hand, the amount of air flow passing through the space between the first and second ducts and, on the other hand, that passing through the second duct. comprising the heating means so that the amount of air flow flowing through the space between the first and second ducts is in the range of 5% to 20% of the air flow supplied by the airflow producing device.
- the diameter of the circle at the base of the cone is adjusted to the inner diameter of the first conduit.
- the distribution means are formed by the space arranged between the base of the cone and the inner surface of the first duct, the diameter of the circle at the base of the cone being less than the inside diameter of the first duct in the zone la closer to the base of the cone.
- FIG. 1 shows a schematic side view of the hairdryer and extender detached from the hair dryer
- FIG. 1a is a schematic side view of the hair dryer and the extender attached to the hair dryer;
- FIG. 2 shows a schematic view of the hair dryer in a section a-a '
- FIG. 3 shows a schematic side view of the second conduit
- FIG. 3a shows a perspective view of the second conduit.
- the present invention provides a solution for gripping bare hand without burning the front part of a hair dryer (0), including compact.
- the hair dryer (0) has at least one main body having a front portion (A) and a rear portion (B).
- the rear part (B) contains, for example, a motor (041) driving a device (04) producing a flow (042) of air sucked by a air inlet (05) arranged in the rear part (B).
- the flow (042) of air is channeled in the front part (A) of the main body to an outlet (06) of air arranged in the front part (A).
- the hairdryer (0) further comprises heating means (10) for heating at least a portion of the flow (042) of air.
- the hair dryer (0) further comprises a handle (03) gripping, which in a non-limiting manner, has at least one button (031) on-off the hairdryer (0).
- the gripping handle (08) also comprises, for example, a button (031) for controlling the speed of the device (04) for producing the air flow (042) and / or a button (031) for turning on and off an ion generating device and / or a heat regulating knob produced by the heating means (10).
- the hair dryer is compact.
- the distance between the handle and the air outlet is short.
- the hair dryer is arranged such that the center of gravity thereof is located at or near the handle (03).
- the invention also proposes an extension that extends the hair dryer without weighing the front too much and that it remains usable by the handle but especially making it prehensile by the front.
- the front portion (A) of the hair dryer (0) comprises a first duct (01) surrounding a second duct (02) whose main axes are parallel.
- the flow (042) of air produced by the device driven by the motor (041) passes through the ducts and is distributed between the second duct (02) and the space between the first (01) and the second (02) duct.
- the part (AC) of the air flow passing through the second conduit (02) is heated by means (10) for heating, for example a heating resistor, arranged, for example, in the second conduit (02).
- the temperature and operation of the heating means (10) is controlled by one or more buttons on the handle (03).
- the part (AF) of the air flow passing through the space between the first (01) and the second (02) ducts is isolated from the heated air flow (AC) in the second duct (02) and does not pass through the motor (041) or the zone comprising the means (10) for heating the flow (AC) of hot air.
- the hair dryer (0) can produce a flow (AC) of hot air and a flow (AF) of cold air simultaneously.
- the hot air (AC) is produced and channeled in the second duct (02) and the unheated cold air (AF) is channeled into the space formed between the first duct (01) and the second duct (02). ).
- the second conduit (02) has at least one portion in the form of a truncated cone of revolution.
- the end (023) of the second conduit (02) opposite the base (022) of the cone corresponds to the air outlet.
- the length of the frustum of the cone is determined so that the end corresponding to the air outlet is projecting relative to the end of the first duct (01).
- hairdryers tend to distribute the flow of fresh and hot air for various practical purposes such as US applications 7412781, EP 0970633 and US 5701681.
- these hair dryers do not give the possibility of distributing the air flows optimally to allow a good drying of the hair by the hot air flow while ensuring sufficient cooling of the external conduit.
- distribution means arranged at the base (022) of the cone determine the proportion between, on the one hand, the amount of flow (AF) of air passing through the space between the first (01) and the second (02) conduit and, secondly, the one passing through the second conduit (02) having the means (10) for heating.
- the configuration of the distribution means is determined for that the amount of flow (AF) of air passing through the space between the first (01) and the second (02) leads is in a range from 5% to 20%, preferably 10%, of the flow (042 ) of air supplied by the device (04) producing a flow (042) of air.
- 80% to 95%, preferably 90%, of the flow (042) of air supplied by the device (04) producing a flow (042) of air passes through the second conduit (02).
- the distribution means are at least one annular passage near the base (022) of the cone, the center of each annular passage being included in the axis of the cone.
- the shape and the number of passages (07) are determined so that the amount of flow (AF) of air passing through the space between the first (01) and second (02) leads is in a range of 5% at 20%, preferably 10%, of the flow (042) of air supplied by the device (04) producing a flow (042) of air.
- 80% to 95%, preferably 90%, of the flow (042) of air supplied by the device (04) producing a flow (042) of air passes through the second conduit (02).
- the distribution means are formed by a space arranged between the base of the cone and the inner surface of the first duct (01), the diameter of the circle at the base (022) of the cone being, in these embodiments, less than the inner diameter of the first duct (01) in the area closest to the base of the cone.
- the diameter of the circle at the base of the cone and the inside diameter of the first duct are determined so that the amount of flow (AF) of air passing through the space between the first (01) and second (02) ducts is included in a range from 5% to 20%, preferably 10%, of the flow (042) of air supplied by the device (04) producing a flow (042) of air.
- AF amount of flow
- the flow (042) of air supplied by the device (04) producing a flow (042) of air 80% to 95%, preferably 90%, of the flow (042) of air supplied by the device (04) producing a flow (042) of air passes through the second conduit (02).
- the distribution means are a plurality of longitudinal slots (07) distributed at the base (022) of the cone to determine the amount of flow (AF) of air passing through the space between the first (01) and the second (02) leads.
- the shape and number of slots (07) determine the ratio of the amount of air between the heated air (AC) passing through the second duct and the unheated air (AF) passing through the space between the first (01) and second (02) ducts.
- the shape and the number of slots (07) are determined so that the amount of flow (AF) of air passing through the space between the first (01) and second (02) leads is in a range of from 5% to 20%, preferably 10%, of the flow (042) of air supplied by the device (04) producing a flow (042) of air.
- 80% to 95%, preferably 90%, of the flow (042) of air supplied by the device (04) producing a flow (042) of air passes through the second conduit (02).
- the longitudinal slots are not likely to be blocked by hair or dust, for example, such as, for example at least one annular passage.
- the distribution of the stream in the preferred range is easier to obtain.
- the diameter of the circle at the base (022) of the cone is adjusted to the diameter inside the first duct (01).
- the diameter of the circle at the base (022) of the cone is smaller than the inside diameter. the first conduit (01).
- spacers (09) join the second conduit (02) and the first conduit (01) together keeping them at a distance from one another.
- the device (04) producing a flow (042) of air is, preferably, a centrifugal turbine disposed upstream of the motor (041) relative to the direction of flow of the air flow in the hair dryer (0).
- the device (04) producing a flow (042) of air may be an axial turbine or any other equivalent means.
- the centrifugal turbine is preferred because the centrifugal flow is easier to channel in the two ducts, especially with the distribution means described above.
- centrifugal turbine with respect to, for example, an axial turbine, is that it has a better efficiency and makes it possible to obtain a high pressure.
- the centrifugal turbine has close to its axis of revolution an anti-hair baffle which prevents the hair from being sucked into the motor (041) and / or driven by the turbine.
- a hair dryer with two ducts is obtained, the first of which channels a flow of cold air between the first and second ducts while the flow of air heated by a heating means is channeled inside by the second leads.
- the outer pipe and the outer walls of the hair dryer are cold.
- an optimum distribution of air flows allows good drying by the flow of hot air while ensuring sufficient cooling of the duct by the cold air flow.
- the first conduit (01) is in the form of a cylinder.
- the first conduit (01) has the shape of a cone whose surface is substantially parallel to the surface of the second conduit (02).
- the first conduit (01) is preferably coaxial with the second conduit (02).
- the outer surface of the first conduit (01) has an arrangement on its surface to improve grip by at least one hand of a user.
- Such an arrangement can implement various means such as those detailed below for the extender.
- the hair dryer (0) is arranged to support at its rear portion (B) a silent device, fixed or removable.
- the invention further relates to an extender (1) removable to extend the air outlet of the hair dryer (0).
- the extender (1) makes it possible in particular to prevent part of the user's hand from being in the path of the air flow exiting the hair dryer (0), when, for example, the front part of the a compact hair dryer is not long enough for the width of a hand or four fingers of the user.
- the extension can help to grip the compact hair dryer with bare hands from the front without risk of getting burned.
- the extender may be at least the length of the width of a hand or four fingers of the user.
- the user can hold the hair dryer by the extender only or with a portion of his fingers on the extension and another part of his fingers on the front part of the hair dryer.
- the extender may have a length less than the width of a hand or four fingers of the user.
- the user can hold the hair dryer with a portion of his fingers on the extension and another part of his fingers on the front of the hair dryer.
- the length of the extender is not to be less than the width of two or three fingers for the extender or the extender-hairdryer is hand-friendly.
- the length of the extender is preferably less than or equal to the width of four or five fingers.
- This extension (1) comprises at least one peripheral tube (1 1) surrounding a central tube (12) whose principal axes are parallel. In a nonlimiting manner, spacers (13) together join the tube (1 1) peripheral and the tube (12) central. Each tube has one end (1 12, 122) and a free end (1 13, 123). At least the inlet end (122) of the central tube (12) is arranged in a complementary shape at the end of the second duct (02) of the hair dryer (0) so as to be able to connect to the second duct (02) hair dryer (0).
- the removability of the extender (1) keeps the compactness of the hair dryer (0) without changing the center of gravity of the hair dryer (0) and / or by the fact that it does not extend too much and that it does not weigh too much on the front of the hair dryer and especially that it makes the hair dryer usable by grasping with bare hands from the front of the hair dryer.
- the central tube channels the flow of hot air and the peripheral tube channels the flow of cold air between the central tube and the peripheral tube.
- the peripheral tube and the outer walls of the peripheral tube are cold.
- the peripheral tube (1 1) is coaxial with the central tube (12).
- the peripheral tube (1 1) of the extender is coaxial with the first conduit (01) of the hair dryer (0) and the central tube (12) is coaxial with the second conduit (02) of the hair dryer (0) .
- the hairdryer and the extender comprise reciprocal connection means.
- connection means comprise interlocking means.
- the inlet end of the peripheral tube (1 1) is arranged in a shape complementary to the end of the first duct (01) of the hair dryer (0) so as to be able to fit into the first duct (01). hair dryer (0).
- connection between the central tube (12) of the extender (1) and the second conduit (02) of the hair dryer (0) and / or the tube (1 1) peripheral and the first duct (01) of the hair dryer (0) is a conical connection.
- the ends facing the central tube (12) of the extender (1) and the second duct (02) of the hair dryer (0) projecting from the end of the first duct (01) have bearing surfaces complementary of conical form.
- connection means comprise fixing means, in order to fix the extension at the outlet of the hair dryer (0).
- end (1 12) of the inlet tube (1 1) of the extender (1) comprises at least one cutout so as to form at least one elastic tongue.
- the free end of the tongue or tabs has a rib adapted to be inserted into an annular groove located on the inner surface of the first conduit (01).
- the elastic tab or tabs deform slightly so that the rib does not interfere with the insertion of the peripheral tube (1 1) of the extension (1) into the first conduit (01), because in this configuration, the outer diameter of the tube (1 1) peripheral is substantially equal to the inner diameter of the first conduit (01).
- the tab or tabs return to their original shape.
- the tab or tabs have protuberances which allow the ribs to disengage in the groove when pressure is applied thereto.
- the output of the hair dryer (0) is configured to possibly fix a mouthpiece, for example a concentrator or a diffuser, in place of the extension (1).
- This attachment can be configured in the same way as the extension (1): the end (1 12) of the inlet of the nozzle comprises at least one cutout so as to form at least one resilient tongue.
- the free end of the or tongues has a rib adapted to be inserted in an annular groove on the inner surface of the first conduit (01) of the hair dryer (0).
- the end (023) of the cone corresponding to the air outlet is terminated by a cylinder (021) of the same diameter as the diameter of the circle of the end (023) of the cone corresponding to the exit of air and is suitable for connection of the extender (1).
- the free end (1 13) of the peripheral tube (1 1) of the extension (1) extends beyond the free outlet end (123) of the central tube (12) to form, by examples a concentrator (1 14) of air or an air diffuser.
- the free end (123) of the central tube of the extension (1) extends beyond the free end (1 13) of the outlet of the tube (1 1) to form a peripheral concentrator. air or an air diffuser.
- the extension may be oriented axially, that is to say by a rotation about its longitudinal axis.
- a rotation about its longitudinal axis.
- a removable tip such as a concentrator or a diffuser, can be adapted to the free end (1 13) of the output tube (1 1) device.
- the extender (1) is replaceable by a concentrator nozzle or diffuser of the prior art.
- the extender (1) can be interposable between the front part of the hair dryer and the concentrator nozzle or diffuser.
- a removable tip such as a concentrator or a diffuser
- a concentrator or a diffuser can be adapted to the end (1 13) free output of the tube (12) central.
- the concentrator and / or the diffuser can be manipulated by axial rotation with bare hands even without extension.
- the outer surface of the peripheral tube (1 1) of the extender (1) has, for example, an arrangement on its cylindrical surface to improve gripping by least one hand of a user.
- the length of the extender is, in a preferred mode preferably, greater than or equal to two or three fingers and preferably not to overly lengthen and weigh down the hair dryer.
- the peripheral surface has a shape of handprint (s) or, in another configuration, pins or streaks allow adhesion between the extension (1) and the hand or hands.
- the extender has fixed on its outer surface a gripping material.
- the outer surface of the tube (1 1) device has a particular shape adapted to the hand of the user.
- the outer surface of the peripheral tube (1 1) has recesses having a shape adapted to a hand and / or fingers.
- the second conduit (02) of the hair dryer (0) and the central tube (12) of the extender (1) may be made of materials resistant to high temperatures, for example 200 ° C.
- they are made of polyamide 4-6 with 50% fiberglass or polyamide 6-6 with 30% fiberglass.
- the glass fibers can be replaced by glass beads.
- this hair dryer (0) and / or the extender (1) may also allow the use of inexpensive materials or that do not require significant heat resistance for the manufacture of the first conduit (01) of the hair dryer (0) or the tube (1 1) device of the extender (1).
- an extender (1) for obtaining a cold air blade parallel to a hot air knife may be adapted to the outlet of the hair dryer (0).
- the free end of the extender may have two parallel nozzles, for example rectangular.
- the nozzle producing the cold air knife is in communication with the space between the peripheral tube (1 1) and the central tube (12).
- the nozzle producing the hot air knife is in communication with the space in the central tube (12).
Landscapes
- Cleaning And Drying Hair (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1059179A FR2967024B1 (en) | 2010-11-05 | 2010-11-05 | COMPACT HAIRDRYER AND REMOVABLE EXTENSION |
PCT/FR2011/052582 WO2012059700A2 (en) | 2010-11-05 | 2011-11-04 | Compact hair dryer and removable barrel extension |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2635155A2 true EP2635155A2 (en) | 2013-09-11 |
EP2635155B1 EP2635155B1 (en) | 2019-01-09 |
Family
ID=43904888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11802474.4A Active EP2635155B1 (en) | 2010-11-05 | 2011-11-04 | Compact hair dryer and removable barrel extension |
Country Status (8)
Country | Link |
---|---|
US (1) | US10064469B2 (en) |
EP (1) | EP2635155B1 (en) |
CN (1) | CN103200836B (en) |
CA (1) | CA2815187C (en) |
DK (1) | DK2635155T3 (en) |
ES (1) | ES2718633T3 (en) |
FR (1) | FR2967024B1 (en) |
WO (1) | WO2012059700A2 (en) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
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GB201205679D0 (en) | 2012-03-30 | 2012-05-16 | Dyson Technology Ltd | A hand held appliance |
GB201205695D0 (en) | 2012-03-30 | 2012-05-16 | Dyson Technology Ltd | Hand held appliance |
GB201205690D0 (en) | 2012-03-30 | 2012-05-16 | Dyson Technology Ltd | A hand held appliance |
GB201205687D0 (en) | 2012-03-30 | 2012-05-16 | Dyson Technology Ltd | A hand held appliance |
SG11201405589SA (en) | 2012-03-30 | 2014-11-27 | Dyson Technology Ltd | A hand held appliance |
GB201205683D0 (en) | 2012-03-30 | 2012-05-16 | Dyson Technology Ltd | A hand held appliance |
GB201211253D0 (en) | 2012-06-25 | 2012-08-08 | Jemella Ltd | Hair dryer |
GB2500733B (en) | 2012-06-25 | 2014-05-21 | Jemella Ltd | Hair styling appliance |
RU2694334C1 (en) | 2012-07-04 | 2019-07-11 | Дайсон Текнолоджи Лимитед | Hair dryer and nozzle for hand instrument |
GB2503687B (en) | 2012-07-04 | 2018-02-21 | Dyson Technology Ltd | An attachment for a hand held appliance |
GB2503684B (en) * | 2012-07-04 | 2017-09-06 | Dyson Technology Ltd | Attachment for a hand held appliance |
ES2540080T3 (en) * | 2012-07-09 | 2015-07-08 | Oscar José Rodrigues | Hair dryer |
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2011
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- 2011-11-04 DK DK11802474.4T patent/DK2635155T3/en active
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Non-Patent Citations (1)
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EP2635155B1 (en) | 2019-01-09 |
ES2718633T3 (en) | 2019-07-03 |
CA2815187C (en) | 2018-08-14 |
FR2967024B1 (en) | 2013-05-17 |
CA2815187A1 (en) | 2012-05-10 |
WO2012059700A3 (en) | 2012-08-30 |
CN103200836B (en) | 2016-06-15 |
FR2967024A1 (en) | 2012-05-11 |
US10064469B2 (en) | 2018-09-04 |
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