CN105857138A - Electric heating device with flat textile carrier - Google Patents
Electric heating device with flat textile carrier Download PDFInfo
- Publication number
- CN105857138A CN105857138A CN201510031828.8A CN201510031828A CN105857138A CN 105857138 A CN105857138 A CN 105857138A CN 201510031828 A CN201510031828 A CN 201510031828A CN 105857138 A CN105857138 A CN 105857138A
- Authority
- CN
- China
- Prior art keywords
- carrier
- electric heater
- air
- seat
- heater unit
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
- B60N2/5607—Heating or ventilating devices characterised by convection
- B60N2/5621—Heating or ventilating devices characterised by convection by air
- B60N2/5657—Heating or ventilating devices characterised by convection by air blown towards the seat surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
- B60N2/5678—Heating or ventilating devices characterised by electrical systems
- B60N2/5685—Resistance
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/029—Heaters specially adapted for seat warmers
Abstract
The invention provides an electric heating device (25). The electric heating device (25) is provided with a, a flat hot resistor carrier (26) and b, resistors (27), wherein the flat hot resistor carrier (26) is provided with 1, fiber matrixes (40) which are used for forming plush fabric and composed of a plurality of fibers and 2, a plurality of through holes (55); and the resistors (27) are attached to the hot resistor carrier (26). At least some of the through holes (55) in the carrier (26) are characterized in that 1, the through holes (55) are through holes used for allowing air to pass the carrier (26); 2, the through holes (55) are formed by arranging partial break-off parts in the fiber matrixes; 3, the through holes (55) are formed by breaking off the fiber matrixes in the mode that the fibers are not damaged; and 4, each through hole (55) has a base area of at least 0.5 mm<2>.
Description
Technical field
A theme according to the present invention is the electric heater unit with flat textile article carrier.Such as,
It can be used for seat surface or handrail, the handrail of door handle for vehicle, steering wheel or the control of particularly vehicle
The heating of bar processed or temperature control.
Background technology
Known use fuzz fabric is as the carrier of electrical heating wire.This heater has certain valency
Lattice and need to be strengthened by stitching.
Some application needs its cost, it is produced comfortable weather and/or favourable to its stability
Feature that is optional or that improve.
Summary of the invention
Background accordingly, it is proposed that technological concept according to claim 1.
Other advantageous embodiment can be found from other claim and description below.
Accompanying drawing explanation
Below, the present invention is described in detail.These embodiments should make the present invention be appreciated that.But,
They merely illustrative characteristics.Naturally, in the scope of the invention that independent claims limit, described
Certain single or multiple feature can be omitted, changes or augment.Additionally, the feature of different embodiment forms
Can combination with one another.Conclusive is that idea of the invention is carried out with its essence.If a feature is extremely
Small part is implemented, then it includes that this feature is also fully implemented or substantially completely implemented." base
In basis " refer specifically to described enforcement and allow required feature to reach appreciable degree.This anticipates especially
Taste corresponding feature and is at least up to 50%, 90%, 95% or 99%.If show is minimum flow,
The most naturally this minimum flow can be used more than.If the quantity of parts is with at least one or uses indefinite hat
Word indicates, then this includes also embodiment form with two, three or other multiple components especially.
For the main portion that also apply be applicable to identical entirety other purposes all of essence described by a purpose
Point.If be not shown additionally, interval includes its end points." one " is indefinite article and means " single
Individual " or " at least one ".Below with reference to:
Figure 1A is the partial longitudinal section of the vehicle 1 with the internal objects 2 being tempered.
Figure 1B is through the climate regulation device with the with good grounds present invention according to Figure 1A and seat cushion A-
The sectional view of the first seat of the vehicle of overhead, side edema caused by disorder of QI layer of cloth.
Fig. 1 C is through the climate regulation device with the with good grounds present invention according to Figure 1A and seat cushion B-
The sectional view of the second seat of the vehicle of overhead, side edema caused by disorder of QI layer of cloth.
Fig. 2 A is the heater of the seat of Figure 1B and C, and wherein heating mechanism portion is removed.
Fig. 2 B is the top view of amplification details B of the carrier of heater in Fig. 2 A.
Fig. 2 C is the sectional side elevation of amplification details B of the carrier of heater in Fig. 2 A.
Detailed description of the invention
Present invention is particularly directed to the vehicle 1 according to Fig. 1." vehicle " mean for transport people and/
Or the device of goods, such as land, waterborne, railway and the aerial vehicles, particularly aircraft,
Steamer and automobile.
Additionally, the present invention relates to climate controlled zone 2.Word " climate controlled field " includes especially
Can be by the object (meaning that it is controlled or adjusts) that at least one climate parameter is affected, particularly
Such object: its can at least the short time be maintained under certain desired value or enter presumptive area and/or
It is maintained at there on the basis of launching.These these parts being preferably applied on body surface: work as use
These parts of medium intentional contact during object, maybe when using object, user contacts this most potentially
A little parts." controlled area " especially means that such a object, for this object, also exist for
The adjusting means controlling or being positioned at lower floor of at least one size.Term " climate parameter " particularly including
At least one weather measured value, the such as speed of temperature, humidity, composition of air and/or liquid stream.Application
Probability be the seat of climate regulation or steering wheel, seat cover, office equipment, for passenger area
The fabric component in territory, storage container, cartridge or battery case, motor and other function element.
It is also contemplated that the ventilation strip arrived in the particularly vehicle 1 of climate controlled zone 2.Such as, with top
In the vehicle of portion's opening, the head of passenger and shoulder area can be supplied with the uniform airflow of predetermined temperature
To balance distinguished and admirable during travelling.
Efficiently, climate controlled zone 2 has at least one liner." liner " especially mean that for
Suppression is collided and/or distributes the device of local pressure point in larger surface.As example, it is noted that by
The block that polyurethane foam is made.
Preferably, climate controlled zone 2 has at least one lid 4.Term " cover " refer specifically to
Small part arranges flat articles on a surface of an.Imaginabale example includes inner liner or ventilative
Layer, it comprises porose or atresia and the leather being arranged on liner and/or textile, or epidermis covering,
It covers at least some of of the surface made of foam class material.
It is another object of the present invention to climate regulation device 30.Word " climate regulation device " wraps especially
Include the object being suitable to that climate parameter is worked, especially at least short time, object is maintained at spy
Determine under predetermined value or enter presumptive area and/or be maintained at there on the basis of launching.This allows for arriving
Correct temperature, ventilate, humidify or dehumidify and/or adjust weather.Especially, this is suitable for making something enter
Enter correct temperature or adjust the seat weather of long-distance bus travelling or for the preliminary temperature regulating fuel.
It is also conceivable that people may be by the neck regions flowing out heating passenger of thermal current in open vehicle
Territory.
If climate regulation device 30 has at least one ventilation unit 31, this is preferred." ventilate
Device " especially mean that the air that can be used on purpose changing on particularly surface or in room area
Or the device of flow constituents, the most vehicle-mounted climate regulation unit, at least partially with ventilative distance piece,
Spacer fabric and/or climate regulation insert body as medium.This allows at least one climate controlled
Region 2 (such as body surface) can ventilate, it is especially useful in dehumidifies or reaches for climate controlled zone
2 close to people or the correct temperature surface touched by people.
Preferably at least one ventilation unit 30 has at least one air moving device 31.Air moves dress
Put the device meaned for moving air.Example is feeder such as fan, particularly radial ventilation
Device or vehicle air actuator.
Ventilation unit 30 has at least one air guide device 8, and this is efficient." air guides dress
Put " especially mean that and can direct the air at least one air interchanger or energy from air guide device
Enough devices guiding air in a reverse direction.Especially, it can be maybe can rolling over of flat, bendable
Passage, its input port being attached to have the seat of delivery outlet, air-flow leaves seat extremely from delivery outlet
The shoulder of passenger and neck area.Such as, air can be heated or cooled.This ventilation unit 30 can
There is flat ventilating layer (such as with cap layer), its be arranged on seat cushion in the face of the A-side of user
Go up or on the B-side back to user of seat cushion.If ventilating layer is arranged on B-side, then seat cushion is preferred
Possess in seat cushion from B-side to the through hole of A-side.In this set, it is not necessary to have on A-side
There is free edema caused by disorder of QI layer of cloth.
Preferably, ventilation unit 30 has at least one air distribution layer 12.Term " air distribution layer "
Comprise especially and be positioned at along its surface longitudinally and preferably at least along the flat part that both direction is ventilative.This
Allow for from air moving device 31 be fed to the air in air guide device 8 can surface distributed,
Or draw air to by the surface of climate regulation thus to be directed to sky via air guide device 8
Gas mobile device 31.People it is envisioned that such as spacer fabric, nick thin slice, nick foam,
Open foam etc..
Preferably, air guide device 8 has at least one cover 14." cover " and refer specifically at least portion
Divide covering or occluded air guiding device or the device of air distribution layer 12.Its objective is to prevent air from leading
The air guided in leading-in device leaks out air guide device in undesirably position.
Suggestion cover 14 the most particularly in the region of user by preventing air from flowing through
Material is made.Be particularly adapted to this be air-locked thin slice, metallic plate, the plastic sheeting of nick,
Substantially air impermeable cystosepiment and hard plastic material.
As the case may be, at least one cover 14 is the most particularly in the region towards user
In be made up of material that breathing freely.For example, it is envisioned that the porose thin slice of textile, band or with porose
Foam spacer.In a preferred embodiment, it is made up of one or two-layer fuzz fabric.It can cover air
One or two of the first type surface of guide layer and/or edge.
If cover 14 and/or ventilation unit 30 have at least one ventilation mouth 7, this is favourable.Excellent
Selection of land, cover 14 and/or ventilation unit 30 have multiple this ventilation mouth 7.They are arranged on air and divide
The position of ventilation is expected between layer of cloth 12 or air guide device 8 and user.They have preferably
The extension size of at least 4mm diameter.Preferably, they have at least 1cm2, preferably at least 2cm2
Opening section amass.
Advantageously, climate regulation device 30 has at least one temperature control equipment 22." temperature controls
Device " especially mean that the device that can be used on purpose changing the temperature in its environment.The suitableeest
For this be that heater, chiller, Peltier element, heat pipe and/or air move dress
Put such as aerarium.If produced it is particularly preferred that temperature control equipment 22 is set to unidirectional current
Unit and/or low pressure particularly 12V or 24V generation unit.For example, it is envisioned that be integrated in intention
Built-in module in the filler of the object (such as seat) that portion uses.
It is feasible that temperature control equipment 22 has at least one heater 25.Appellation " adds hot charging
Put " refer specifically to such a device, its prepare for heating environment heat energy and by heat conduction,
Convection current and/or be radiated to its environment by heat radiation.This allows for fast-acting or to user
Persistently heating maybe can carry out the heating of the inner space of heated material particularly shell.Example is claimed
Make with at least one electric resistance device, the flat heating element heater of flexible textile, heat pump, Peltier element,
The instrument of radiator, conductor and/or heating coil.
Heater 25 at least partially has and brings relative to be controlled area low of temperature for it
The position of thermal insulation, this is meaningful.This allows for low energy consumption and the effect of heating rapidly.Permissible
The imagination has a following position: be such as located immediately at upper (preferably without intermediate filler or intermediate plate layer) on the downside of lid,
Below blanket layer and inside dividing plate shell below upper shell in such as passage or be placed in filler
Insert in.
Heater 25 has at least one thermal resistor carrier 26 and is good." thermal resistor carries
Body " especially mean that for mechanical relief thermal resistor and/or for fixing the device of its locus.
Particularly suitable is flexible flat articles, preferably at least part is by textile, fabric, netted
Thing, braided material, fuzz fabric, the thermoplastic of bendable, data plate or the thin slice of nick, ventilative
Material or controlled area self are made.It also can be identical with cover 14.
Preferably, thermal resistor carrier 26 at least partially have 1-20cm, particularly 2-16cm,
The width of especially 2-5cm, and the length of no more than 100cm, particularly 2-15cm, especially 3-6cm
Degree.
Thermal resistor carrier 26 at least local is by being suitable to molding and the most expensive and/or can the material of conduction of heat
Material is made, and this is efficient.For example, it is envisioned that polymer particularly polyamide, polyester, poly-ammonia
Ester and Merlon.
Carrier preferably has at least 4 mesh/cm2Mesh quantity, e.g., about 10 meshes
/cm2.Its breathability is preferably greater than 1000, preferably more than 2000l/ (m2s)(DIN EN ISO 9237
100Pa 20cm2)。
Carrier preferably at least part is by fiber 40 (such as paper, textile particularly knitted wool or fiber
Fabric) to make, it is coupled to each other by high speed/high-pressure water jet.These water jets cause fiber mutual
It is wound around mutually and is bonded to one another.Fiber preferably has the length of at least 3mm, preferably at least 10mm.
They preferably at least parts are made up of PES, PP, viscose glue or other polymer.
Preferably, the fiber of heat-resistant support 26 is bonded to one another and connects and need not other auxiliary any set
Standby.It is possible that other application, wherein fuzz fabric/carrier may comprise sticker, and it such as adds
Strong or seal carrier 26 or improve its tensile strength.
Preferably, sticker be melted glue such as melt within the temperature range of 60-250 DEG C, soften or
Become tacky material.Preferably, sticker is added as the fiber of the fibrous material of addition carrier
Enter carrier, or be added into as powder or attendant layers.It is preferred based on acrylic acid sticker.
Carrier is preferably provided with multiple through hole 55.Through hole more than in fuzz fabric or carrier typical mesh or
Hole.Them are produced by high speed/high-pressure water jet.These water jets cause the fiber of fuzz fabric to be offed normal
And it is wrapped around one another around the through hole obtained.The big advantage of the one of this step is that fiber keeps the initial of them
Length.Along the conventional pierce operation of bore edges, fiber is cut or tears.This causes lint to be knitted
Remain the fiber of many shortenings in thing, no longer there is in textile real support and cause
The bad dust of the position that they use subsequently.With the scheme of jet, the fiber tool of through hole edge
There is the average length more identical than at the region away from through hole of carrier, and edge is smooth.Because
Carrier is not weakened by removing material, and it has much better stability further.
Through hole regularly or is randomly distributed on carrier.Therefore the ventilation mouth of air guide device is forever
It is not completely covered by fuzz fabric/carrier.
If carrier comprises sticker, then before triggering sticker, in carrier, produce through hole.
During the operation of manufacture through hole is integrated in generation carrier/fuzz fabric.Which simplifies heating
Device and the assembling of ventilation unit.Therefore producing cost is decreased.
Preferably, at least one through hole measured value on diameter or width is between 0.5mm-7mm.
Preferably, measured value is between 1mm-4mm.
Preferably, heater 25 has at least one thermal resistor 27.Concept " thermal resistor " is special
Do not mean resistor electrically, its electric current flow through period for directly or indirectly through adding
Hot weather controlled area 2 discharges heat energy.For example, it is contemplated that it is relative to each other be at least locally isolated
The one or several conductors of independent harness, such as with jaqan shielding wire, the gold of copper and/or steel part
Belong to line, carbon fiber, conductor wire or PCT material.Thermal resistor be arranged on carrier and by sew up,
Lay, knitting etc. is fixed at carrier.
Electric heater (being particularly advantageous the situation of electric heater unit 25) has flat thermal resistor and carries
Body 26, described carrier has the matrix being made up of multiple fibers 40 of formation fuzz fabric and multiple through hole
55, described electric heater has the resistor 27 being connected to thermal resistor carrier 26 further.Carrier
At least some of through hole 55 in 26 is for making air pass through the through hole of carrier 26, and it is by described
Arrange local interruption in fibrous matrix to be formed, by interrupt described fiber base by the way of not destroying fiber
Body is formed, and has at least 0.5mm2Foundation area." foundation area " means especially that vertically
Open cross-sectional area in the plane of carrier.This just can provide breathes freely and cheap heater very much.
This also can reduce the price of vehicle according to claim 4.
If seat has the ventilating layer on the A-side towards user being positioned at seat, be preferably used in
The climatic adaptation device 30 of seat has ventilation unit 31, and it has with air guide layer 12
Air guide device 8 and cover 14, also there is flat electric heater unit 25.Cover 14 at least part of
Ground is made up of the heater 25 according to previous paragraph.This just can provide breathes freely and cheap gas very much
Wait adaptive device.
If seat has the ventilating layer on the B-side back to user touching surface being positioned at seat, then
Preferably make seat have the ventilation mouth 7 in seat cushion 5, or preferably ventilation unit 31 has at least
Part is electrically heated the ventilation mouth that device 25 covers.Heater 25 is to last according to second segment
The heater of Duan Suoshu.In the carrier 26 of at least one ventilation mouth 7 and electric heater unit 25 extremely
Few two through holes 55 are overlapping.This system is cheap and its assembling is easy to.If vehicle has
According to the 3rd section at least one electric heater unit 25 described in final stage, this just can provide higher
Comfort level and lower price.
Claims (4)
1. an electric heater unit (25), has:
The most flat thermal resistor carrier (26), has:
I. the fibrous matrix being made up of multiple fibers (40) of fuzz fabric is formed, and
The most through holes (55),
B. the resistor (27) of described thermal resistor carrier (26) is attached to,
At least some of through hole (55) in described carrier (26),
I. it is the through hole for passing through described carrier (26) for air,
Ii. formed by arranging local interruption in described fibrous matrix,
Iii. by being formed to interrupt described fibrous matrix by the way of not destroying fiber, and
Iv. there is at least 0.5mm2Foundation area.
2. the climate regulation device (30) being used for seat, has:
A. ventilation unit (31), have
I. air guide device (8), with
Air guide layer (12) and
Cover (14),
The most flat electric heater unit (25),
Described cover (14) is at least partly made up of heater according to claim 1 (25).
3. a seat, has:
A. in seat cushion (5) or the ventilation mouth (7) of ventilation unit (31),
The most described ventilation mouth (7) is electrically heated device (25) at least in part and covers,
The most described electric heater unit (25) is electric heater unit according to claim 1,
In the described carrier (26) of at least one ventilation mouth (7) and described electric heater unit (25)
At least two through hole (55) is overlapping.
4. a vehicle with at least one electric heater unit according to claim 1 (25)
(1)。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/087063 WO2016044971A1 (en) | 2014-09-22 | 2014-09-22 | Electrical heating device with flat textile carrier |
| CNPCT/CN2014/087063 | 2014-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105857138A true CN105857138A (en) | 2016-08-17 |
Family
ID=55580021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510031828.8A Pending CN105857138A (en) | 2014-09-22 | 2015-01-22 | Electric heating device with flat textile carrier |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR20170058380A (en) |
| CN (1) | CN105857138A (en) |
| WO (1) | WO2016044971A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI821573B (en) * | 2020-06-15 | 2023-11-11 | 財團法人紡織產業綜合研究所 | Electrothermal fabric |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0223614A2 (en) * | 1985-11-20 | 1987-05-27 | Uni-Charm Corporation | Process and apparatus for producing nonwoven fabric |
| CN102104998A (en) * | 2009-12-21 | 2011-06-22 | W.E.T.汽车系统股份公司 | Electric heating apparatus |
| JP2013095349A (en) * | 2011-11-04 | 2013-05-20 | Toyota Boshoku Corp | Vehicle seat |
| CN103171470A (en) * | 2011-12-26 | 2013-06-26 | W.E.T.汽车系统股份公司 | Air conveyor |
| CN103889075A (en) * | 2012-12-21 | 2014-06-25 | W.E.T.汽车系统股份公司 | Electrical heating device |
| CN204236296U (en) * | 2014-09-22 | 2015-04-01 | 捷温汽车系统（中国）有限公司 | Electric heater unit, climate regulation device, seat and vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19736951A1 (en) * | 1997-08-25 | 1999-03-04 | Titv Greiz | Air-conditioned seat used in road vehicle |
| CN2433880Y (en) * | 2000-06-22 | 2001-06-13 | 象山泰鑫健身器材有限公司 | Ventilation cushion |
| KR101168601B1 (en) * | 2007-10-18 | 2012-07-30 | 베.에.테. 오토모티브 시스템스 아게 | Electrical control device |
| CN203182440U (en) * | 2013-02-01 | 2013-09-11 | 叶海青 | Ventilated seat cushion |
-
2014
- 2014-09-22 WO PCT/CN2014/087063 patent/WO2016044971A1/en active Application Filing
- 2014-09-22 KR KR1020177008408A patent/KR20170058380A/en not_active Application Discontinuation
-
2015
- 2015-01-22 CN CN201510031828.8A patent/CN105857138A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0223614A2 (en) * | 1985-11-20 | 1987-05-27 | Uni-Charm Corporation | Process and apparatus for producing nonwoven fabric |
| CN102104998A (en) * | 2009-12-21 | 2011-06-22 | W.E.T.汽车系统股份公司 | Electric heating apparatus |
| JP2013095349A (en) * | 2011-11-04 | 2013-05-20 | Toyota Boshoku Corp | Vehicle seat |
| CN103171470A (en) * | 2011-12-26 | 2013-06-26 | W.E.T.汽车系统股份公司 | Air conveyor |
| CN103889075A (en) * | 2012-12-21 | 2014-06-25 | W.E.T.汽车系统股份公司 | Electrical heating device |
| CN204236296U (en) * | 2014-09-22 | 2015-04-01 | 捷温汽车系统（中国）有限公司 | Electric heater unit, climate regulation device, seat and vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI821573B (en) * | 2020-06-15 | 2023-11-11 | 財團法人紡織產業綜合研究所 | Electrothermal fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170058380A (en) | 2017-05-26 |
| WO2016044971A1 (en) | 2016-03-31 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |