DE19736951A1 - Air-conditioned seat used in road vehicle - Google Patents
Air-conditioned seat used in road vehicleInfo
- Publication number
- DE19736951A1 DE19736951A1 DE19736951A DE19736951A DE19736951A1 DE 19736951 A1 DE19736951 A1 DE 19736951A1 DE 19736951 A DE19736951 A DE 19736951A DE 19736951 A DE19736951 A DE 19736951A DE 19736951 A1 DE19736951 A1 DE 19736951A1
- Authority
- DE
- Germany
- Prior art keywords
- air
- seat
- spacer
- spacer fabric
- fabric
- 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.)
- Ceased
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 46
- 239000004744 fabric Substances 0.000 claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 1
- 239000012925 reference material Substances 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229920002334 Spandex Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/62—Accessories for chairs
- A47C7/72—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
- A47C7/74—Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/006—Use of three-dimensional fabrics
-
- 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
- B60N2/58—Seat coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0626—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with individual temperature or ventilation control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0647—Seats characterised by special upholstery or cushioning features
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/10—Open-work fabrics
- D04B21/12—Open-work fabrics characterised by thread material
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
- D04B21/16—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes incorporating synthetic threads
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/02—Cross-sectional features
- D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics
- D10B2403/0213—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer fabrics with apertures, e.g. with one or more mesh fabric plies
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/08—Upholstery, mattresses
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Textile Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Knitting Of Fabric (AREA)
Abstract
Description
Die Erfindung betrifft einen Sitzaufbau, insbesondere für Sitze in Kraftfahrzeugen oder in Flugzeugen, wobei der Sitzaufbau aus einem Sitzteil und einer Rückenlehne besteht, die jeweils mit einer Polsterung versehen sind.The invention relates to a seat structure, in particular for Seats in motor vehicles or in aircraft, the Seat structure consists of a seat part and a backrest, each with padding.
Gemäß DE-OS 39 03 303 A1 ist ein derartiger Sitz be schrieben, der mindestens eine im wesentlichen eindrück feste Stützmatte mit Luftführungsvolumen und einer luft durchlässigen Außenfläche aufweist. Die Stützmatte weist eine Luftauslaßdüse auf, die mit einem Luftstromerzeuger verbunden ist.According to DE-OS 39 03 303 A1, such a seat is be wrote that essentially impress at least one solid support mat with air flow volume and one air permeable outer surface. The support mat points an air outlet nozzle on that with an air flow generator connected is.
Die DE-OS 37 05 756 A1 beschreibt ein Kissen für Sitze in Kraftfahrzeugen, das aus einem beschichteten Doppel gewebe besteht, dessen Ränder luftdicht miteinander verbunden sind, wobei das Doppelgewebe elastomer beschich tet wird und auf einer Seite des Doppelgewebes eine luft durchlässige Perforierung sich befindet. Das Innere des Kissens ist an einer regelbaren Luftzuführung zur Erzeu gung eines permanenten Luftstromes unter Überdruck an geschlossen ist.DE-OS 37 05 756 A1 describes a cushion for seats in motor vehicles made from a coated double fabric is made, the edges of which are airtight with each other are connected, the double fabric coating elastomer air and on one side of the double fabric permeable perforation is located. The inside of the The pillow is connected to an adjustable air supply a permanent air flow under excess pressure closed is.
In ähnlicher Weise beschreibt die DE-OS 32 44 228 A1 einen Sitzaufbau, in dem die elastische Folie im Sitz mittebereich mit Löchern perforiert ist. Similarly, DE-OS 32 44 228 A1 describes a seat structure in which the elastic film in the seat middle area is perforated with holes.
Das Patent DE 41 12 631 C1 beinhaltet einen Fahrzeugsitz, der ebenfalls einen luftdurchströmbaren Kanal oder ein Kanalsystem aufweist, wobei eine Lufttrocknungseinrichtung zugeordnet ist.The patent DE 41 12 631 C1 contains a vehicle seat, which also has an air flow channel or a Has channel system, wherein an air drying device assigned.
Die DE-OS 42 00 825 A1 beschreibt einen Sitzaufbau, der einen Oberbau aus mindestens einer Dekorschicht und, einen Unterbau, insbesondere zur Polsterung und Formgebung, aufweist, wobei im Oberbau des Sitzes eine Abstandsschicht angeordnet ist, die aus einer oberen und einer unteren wasser- und luftdurchlässigen Schicht besteht. Beide Schichten sind auf Abstand gehalten und miteinander ver bunden. Weiterhin ist eine Zwangsbelüftung vorgesehen, bei der durch die Abstandsschicht Luft gefördert wird, wobei die Temperatur der Luft über die Heizung oder Klimaanlage einstellbar sein kann.DE-OS 42 00 825 A1 describes a seat structure which a superstructure consisting of at least one decorative layer and, one Substructure, especially for upholstery and shaping, has, in the superstructure of the seat a spacer layer is arranged, which consists of an upper and a lower water and air permeable layer. Both Layers are kept apart and ver bound. Forced ventilation is also provided, in which air is conveyed through the spacer layer, the temperature of the air over the heater or Air conditioning can be adjustable.
Die Erfindung stellt sich die Aufgabe, einen Sitzaufbau zu schaffen, bei dem die Schichten einen Abstand zuein ander aufweisen und bei dem das entsprechende Klima durch Zufuhr bzw. Entzug von Luft eingebracht wird.The invention has for its object a seat structure to create where the layers are spaced apart have different and where the appropriate climate is introduced by supplying or withdrawing air.
Erfindungsgemäß wird die Aufgabe durch die kennzeichnen den Teile der Patentansprüche 1 - gelöst.According to the invention, the task is characterized by the parts of claims 1 - solved.
Die Erfindung wird anhand eines Ausführungsbeispieles näher erläutert. The invention is based on an embodiment explained in more detail.
In den Zeichnungen zeigen:The drawings show:
Fig. 1 eine Prinzip-Skizze des Einbaus in den Fahrzeugsitz; Figure 1 is a schematic diagram of the installation in the vehicle seat.
Fig. 2 eine Prinzip-Skizze des Abstandsgewirkes ohne Filetstruktur; Figure 2 shows a schematic diagram of the knitted spacer without fillet structure.
Fig. 3 eine Prinzip-Skizze des Abstandsgewirkes mit Filetstruktur; Fig. 3 shows a schematic diagram of the knitted spacer with fillet structure;
Fig. 4 eine Prinzip-Skizze der Luftzufuhr und des Luftentzuges. Fig. 4 is a schematic diagram of the air supply and air extraction.
In der Fig. 1 wird ein Fahrzeugsitz dargestellt, der ein Abstandsgewirke 1 auf der Sitzfläche und Rückenlehne auf weist.In Fig. 1, a vehicle seat is shown, which has a knitted spacer 1 on the seat and backrest.
Die Fig. 2 zeigt ein Abstandsgewirke 1, dessen Ober seite 2 leicht luftdurchlässig, gekennzeichnet durch die Bezugszeichen 5, ist. Die Unterseite 3 des Abstands gewirkes 1 ist dabei schwer bzw. luftundurchlässig. Zwischen der Oberseite 2 und der Unterseite 3 des Ab standsgewirkes 1 befindet sich die Abstandsschicht zum Einbringen der Luft 4. Die Abstandsschicht ist so konstruiert, daß sie durch die Belastung während des Sitzens nicht komplett zusammengedrückt wird und somit eine Luftverteilung unmöglich wird. Fig. 2 shows a spacer fabric 1 , the upper side 2 is slightly permeable to air, characterized by the reference numeral 5 . The underside 3 of the spacing knitted fabric 1 is heavy or impermeable to air. Between the top 2 and the bottom 3 of the knitted fabric 1 is the spacer layer for introducing the air 4th The spacer layer is designed in such a way that it is not completely compressed by the load while sitting, making air distribution impossible.
Die Höhe der Abstandsstruktur sollte im Bereich von 80-120 mm liegen. Eine größere bzw. geringere Höhe der Abstandsstruktur ist ebenfalls möglich, hängt aber von der eingesetzten Kettenwirkmaschine ab.The height of the spacing structure should be in the range of 80-120 mm. A higher or lower height the spacing structure is also possible, but depends on the warp knitting machine used.
In der Fig. 3 ist ein Abstandsgewirke 1 dargestellt, dessen Oberseite 2' eine Filetstruktur aufweist, die durch Löcher gekennzeichnet ist.In FIG. 3, a spacer 1 is shown, whose upper surface 2 'comprises a fillet structure which is characterized by holes.
In der Fig. 4 ist die Zuführung bzw. der Entzug der Luft 4' angeordnet. Diese Zuführung bzw. der Entzug der Luft erfolgt sowohl auf der Sitzfläche als auch auf dem Rückenlehnenteil. Der Ausschnitt zeigt den Querschnitt für den Einbau des Abstandsgewirkes 1 in den Sitz, wobei das Abstandsgewirke 1 zwischen Polster kern 7 und Sitzbezug 6 eingebaut ist.In FIG. 4, the feed or the withdrawal is arranged the air 4 '. This supply or withdrawal of air takes place both on the seat and on the backrest part. The section shows the cross section for the installation of the spacer fabric 1 in the seat, the spacer fabric 1 between the cushion core 7 and seat cover 6 is installed.
Abstandsgewirke, auch Spacer Fabrics genannt, sind auf Rechts/Rechts-Raschelmaschinen hergestellte textile Flächengebilde, die durch mehr oder weniger steife Abstandsfäden miteinander verbunden sind bzw. auf Abstand gehalten werden. Für die Abstandsfäden werden in der Regel Monofilamentfäden eingesetzt. Die Höhe des Abstandes der Struktur ist je nach Maschinentyp variabel und wird von dem eingestellten Abstand der Abschlagkammbarren zueinander bestimmt. Spacer fabrics, also called spacer fabrics, are on Right / right rustling textile manufactured Flat structures that are more or less stiff Spacer threads are connected to each other or on Be kept clear. For the spacer threads usually monofilament threads are used. The height the distance of the structure depends on the machine type variable and is based on the set distance of the Tee comb bars determined to each other.
Die Kraft, mit der die Warenflächen auf Distanz gehalten werden - Stauchhärte - wird durch die Fadenstärke, die Maschinendichte, die Maschinenfeinheit und dies Art der Einbindung in die beiden textilen Flächen bestimmt, d. h. die Belastbarkeit und somit der Federungskomfort können gezielt beeinflußt werden. Abstandsgewirke können in Längs- oder Querrichtung, aber auch in beiden Richtungen elastisch oder auch nahezu dimensionsstabil gestaltet werden. Die beiden Warenflächen können mustermäßig auf beiden Seiten gleich oder verschieden zueinander gestal tet werden. Durch die Bindungsstrukturen können z. B. die dehnungselastischen Eigenschaften der Abstandsgewirke wesentlich beeinflußt werden. Für bestimmte Technologien, z. B. das thermoplastische Verformen von Stoffteilen, ist es sinnvoll, in die Oberseite des Abstandsgewirkes ohne Filetstruktur 2, Oberseite des Abstandsgewirkes mit Filetstruktur 2' und Unterseite des Abstandsgewirkes 3 Elastane einzuarbeiten, so daß durch die Elastizität derselben ein Ausgleich der durch die unterschiedlichen Krümmungsradien zwischen Innen- und Außenlage entste henden Spannungen erfolgt. Bei entsprechender Struktur und Materialzusammensetzung der Oberseite des Abstands wirkes ohne Filetstruktur 2 oder Oberseite des Abstands gewirkes mit Filetstruktur 2' des Abstandsgewirkes 1 und dessen Ausrüstung - Rauhen, Scheren - kann auf den Bezugsstoff verzichtet werden, so daß das Abstandsge wirke 1 zugleich die Funktion des Bezugsstoffes erfüllt. Die Oberseite des Abstandsgewirkes ohne Filetstruktur 2 und die Oberseite des Abstandsgewirkes mit Filet struktur 2' müssen dabei die geforderten Produktanforde rungen/Vorgaben hinsichtlich Festigkeit, Abriebfestigkeit u. a. erfüllen. The force with which the fabric surfaces are kept at a distance - compression hardness - is determined by the thread thickness, the machine density, the machine fineness and this type of integration into the two textile surfaces, ie the resilience and thus the suspension comfort can be influenced in a targeted manner. Spacer fabrics can be made elastic or almost dimensionally stable in the longitudinal or transverse direction, but also in both directions. The two product areas can be designed in the same way or differently on both sides. Due to the binding structures z. B. the elastic properties of the spacer fabrics are significantly affected. For certain technologies, e.g. B. the thermoplastic shaping of fabric parts, it is useful to incorporate elastane into the top of the spacer fabric without fillet structure 2 , top of the spacer fabric with filet structure 2 'and bottom of the spacer fabric 3 , so that the elasticity of these compensates for the different radii of curvature between The inner and outer layer of the resulting stresses. With the appropriate structure and material composition of the top of the spacing act without fillet structure 2 or top of the spacer fabric with filet structure 2 'of the spacer fabric 1 and its equipment - roughening, scissors - the cover fabric can be dispensed with, so that the spacer effect 1 also functions as Upholstery fabric met. The top of the spacer fabric without fillet structure 2 and the top of the spacer fabric with fillet structure 2 'must meet the required product requirements / specifications regarding strength, abrasion resistance and others.
Gewirkte Abstandsstrukturen als Alternative zu Schaum
stoffverbindungen, wie sie herkömmlich durchgeführt
werden, bieten wesentliche Vorteile:
Knitted spacing structures as an alternative to foam compounds, as they are carried out conventionally, offer significant advantages:
- - Herstellung in einem Arbeitsgang, was längerfristig zu einer Kostenreduzierung führt- Manufacture in one step, what longer term leads to a cost reduction
- - wesentlich besserer Wärme- und Feuchtigkeitsaustausch- Much better heat and moisture exchange
- - hoher Tragekomfort- high wearing comfort
- - Atmungsaktivität durch Luftzirkulation zwischen den beiden textilen Flächen- Breathability through air circulation between the two textile surfaces
- - Pflegeleichtigkeit durch kürzere Trocknungszeiten- Ease of care due to shorter drying times
- - Recyclingfähigkeit durch Sortenreinheit- Recyclability through variety purity
- - Emissionsreduzierung durch Wegfall bestimmter Prozesse bei herkömmlichen Technologien- Reduction of emissions by eliminating certain Processes with conventional technologies
Der Vorteil der Abstandsgewirke 1 liegt in der größeren Flexibilität und einfacheren Herstellungsweise auf Ab standsstruktur, Oberflächenbeschaffenheit und Luftdurch lässigkeit.The advantage of the spacer fabrics 1 lies in the greater flexibility and simpler manufacturing method on spacer structure, surface quality and air permeability.
Die Filetstruktur auf der Oberseite des Abstandsgewirkes 2' ist so konstruiert, daß ein guter Luftaustritt gewähr leistet ist. The fillet structure on the top of the spacer fabric 2 'is designed so that a good air outlet is guaranteed.
Das Prinzip der Sitzklimatisierung mit Abstandsgewirke 1 funktioniert wie nachstehend beschrieben.The principle of seat air conditioning with spacer fabric 1 works as described below.
In die Abstandsstruktur wird das entsprechende Klima durch Zufuhr/Entzug - Einblasen oder Absaugen - von Luft ein gebracht. Die Luft - Einblasen - wird vom Gebläse der Pkw-Heizung/Klimaanlage zur Verfügung gestellt. Die Luft zufuhr kann von den Seiten - einer oder mehrere - des Abstandsgewirkes 1, aber auch von unten erfolgen. Die Zufuhr der Luft zum Sitz erfolgt beispielsweise durch den Kardankanal bzw. unter dem Sitz und gelangt von der Sitzhinterseite in das Abstandsgewirke 1. Die Luftver teilung in dem Abstandsgewirke 1 kann durch Einbringen von Nähten - Ober- und Unterseite vernähen - bzw. Verkleben der Ober- und Unterseite - analog nähen - beeinflußt werden.The corresponding climate is brought into the spacing structure by supplying / withdrawing - blowing in or suctioning off - air. The air - blowing in - is provided by the fan of the car heating / air conditioning system. The air supply can be from the sides - one or more - of the knitted spacer 1 , but also from below. The air is supplied to the seat, for example, through the cardan channel or under the seat and reaches the spacer fabric 1 from the rear of the seat. The air distribution in the knitted spacer 1 can be influenced by introducing seams - sewing the top and bottom - or gluing the top and bottom - sewing analogously.
Gegenüber der traditionellen Sitzheizung bestehen
folgende Vorteile:
There are the following advantages over traditional seat heating:
- - Gleicher Heizeffekt bei geringerem technischen Aufwand,- Same heating effect with less technical Expenditure,
- - durch Luftzirkulation deutlich verbesserter Sitz komfort,- Seat significantly improved by air circulation Comfort,
- - nicht störanfällig, da keine mechanischen und elektrischen Teile innerhalb des Sitzes,- Not susceptible to faults because there are no mechanical and electrical parts inside the seat,
- - absolut wartungsfrei.- absolutely maintenance-free.
11
Abstandsgewirke
Spacer fabrics
22nd
Oberseite des Abstandsgewirkes ohne Filetstruktur
Top of the spacer fabric without fillet structure
22nd
' Oberseite des Abstandsgewirkes mit Filetstruktur
'' Top of the spacer fabric with a filet structure
33rd
Unterseite des Abstandsgewirkes
Bottom of the spacer fabric
44th
Zuführung der Luft
Air supply
44th
' Zuführung/Entzug der Luft
'Air supply / extraction
55
durch das Abstandsgewirke entweichende Luft
air escaping through the spacer fabric
66
Sitzbezug
Seat cover
77
Polsterkern
Upholstery core
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19736951A DE19736951A1 (en) | 1997-08-25 | 1997-08-25 | Air-conditioned seat used in road vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19736951A DE19736951A1 (en) | 1997-08-25 | 1997-08-25 | Air-conditioned seat used in road vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE19736951A1 true DE19736951A1 (en) | 1999-03-04 |
Family
ID=7840094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19736951A Ceased DE19736951A1 (en) | 1997-08-25 | 1997-08-25 | Air-conditioned seat used in road vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19736951A1 (en) |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19903070A1 (en) * | 1999-01-27 | 2000-08-31 | Mueller Textil Gmbh | Spaced knitted vehicle seat upholstery fabric has one layer with high air permeability and layer with reduced air permeability incorporating electrically conductive threads for heating |
DE19931193A1 (en) * | 1999-07-07 | 2001-01-18 | Stefan Mueller | Spaced knitted fabric as a cover for upholstery padding has zones of high air permeability in one knitted layer and facing zones of low permeability in the other layer for effective air distribution from a single ventilator |
EP1193117A1 (en) * | 2000-09-29 | 2002-04-03 | Delta Tooling Co., Ltd. | Vehicle seat |
WO2002053411A3 (en) * | 2001-01-05 | 2003-01-23 | Johnson Controls Tech Co | Ventilated seat for a vehicle |
WO2002053410A3 (en) * | 2001-01-05 | 2003-01-30 | Johnson Controls Tech Co | Portable ventilated seat |
DE10215455A1 (en) * | 2001-12-24 | 2003-10-30 | Bodet & Horst Gmbh & Co Kg | Loose cover e.g. for mattress, has elastic layer formed at underside of bottom cover material |
GB2390803A (en) * | 2000-05-06 | 2004-01-21 | Seymour Powell Ltd | Low-loft aeroplane seat |
DE10326447A1 (en) * | 2003-03-17 | 2004-10-07 | W.E.T. Automotive Systems Ag | Arrangement for accommodating functional elements in parts of a vehicle interior, comprises an intermediate layer with at least one support element for load transfer between base and cover layers |
DE10326446A1 (en) * | 2003-03-17 | 2004-10-07 | W.E.T. Automotive Systems Ag | Unit for air-conditioning of vehicle seats, comprises top and bottom air distribution sections joined by a connector section, with at least one of these sections incorporating an elongate cavity |
DE10326445A1 (en) * | 2003-03-17 | 2004-10-07 | W.E.T. Automotive Systems Ag | Device for air-conditioning a vehicle seat which has a core cushion, comprises base, intermediate and cover layers, and is joined to the core cushion by material bonds |
DE102004058913A1 (en) * | 2004-12-07 | 2006-06-08 | Bst Safety Textiles Gmbh | Device for collecting and / or distributing fluids |
WO2006122614A1 (en) * | 2005-05-15 | 2006-11-23 | Phi-Ton Holding Bv | Method for producing pillows and cushions with spacer fabric, spacer woven fabric and spacer knitted fabric |
US7276275B2 (en) | 2004-04-22 | 2007-10-02 | Highland Industries, Inc. | Laminated spacer fabric |
DE10013492B4 (en) * | 2000-03-20 | 2009-01-15 | Cetex Institut für Textil- und Verarbeitungsmaschinen gemeinnützige GmbH | vehicle seat |
DE202009017046U1 (en) | 2008-12-21 | 2010-05-12 | W.E.T. Automotive Systems Ag | aerator |
US7735932B2 (en) | 2005-08-19 | 2010-06-15 | W.E.T. Automotive Systems Ag | Automotive vehicle seat insert |
DE102009058998A1 (en) | 2008-12-21 | 2010-07-01 | W.E.T. Automotive Systems Ag | Aerator for use in air conditioning device for air-conditionable object, particularly steering device of vehicle, has air guiding device for guiding air by article, where air guiding device is provided with two channel segments |
US7781704B2 (en) | 2003-09-25 | 2010-08-24 | W.E.T. Automotive Systems Ag | Control system for operating automotive vehicle components |
US7918498B2 (en) | 2003-12-01 | 2011-04-05 | W.E.T. Automotive Systems Ag | Valve layer for a seat |
DE102010053715A1 (en) | 2009-12-07 | 2011-07-14 | W.E.T. Automotive Systems AG, 85235 | Aerator for use in air conditioning device for air-conditionable object, particularly steering device of vehicle, has air guiding device for guiding air by article, where air guiding device is provided with two channel segments |
WO2012042302A1 (en) * | 2010-09-30 | 2012-04-05 | Anphotact Technology Enterprise Cc | Air conditioning assembly |
ITPD20100306A1 (en) * | 2010-10-15 | 2012-04-16 | Dormiflex Lady Linea Srl | ARMCHAIR OR SOFA OR BREATHABLE SEAT |
EP2444281A1 (en) * | 2010-10-22 | 2012-04-25 | Skoda Auto a.s. | Thermally comfortable seat |
WO2016044971A1 (en) * | 2014-09-22 | 2016-03-31 | Gentherm Automotive Systems (China) Ltd. | Electrical heating device with flat textile carrier |
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US7781704B2 (en) | 2003-09-25 | 2010-08-24 | W.E.T. Automotive Systems Ag | Control system for operating automotive vehicle components |
US8309892B2 (en) | 2003-09-25 | 2012-11-13 | W.E.T. Automotive System, Ltd | Control system for operating automotive vehicle components |
US8235462B2 (en) | 2003-12-01 | 2012-08-07 | W.E.T. Automotive Systems, Ltd. | Valve layer for a seat |
US7918498B2 (en) | 2003-12-01 | 2011-04-05 | W.E.T. Automotive Systems Ag | Valve layer for a seat |
US7276275B2 (en) | 2004-04-22 | 2007-10-02 | Highland Industries, Inc. | Laminated spacer fabric |
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US7735932B2 (en) | 2005-08-19 | 2010-06-15 | W.E.T. Automotive Systems Ag | Automotive vehicle seat insert |
US7971931B2 (en) | 2005-08-19 | 2011-07-05 | W.E.T. Automotive Systems Ag | Automotive vehicle seat insert |
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US9440567B2 (en) | 2005-08-19 | 2016-09-13 | Gentherm Gmbh | Automotive vehicle seat insert |
US8360517B2 (en) | 2005-08-19 | 2013-01-29 | W.E.T. Automotive Systems, Ag. | Automotive vehicle seat insert |
DE202009017049U1 (en) | 2008-12-21 | 2010-05-12 | W.E.T. Automotive Systems Ag | aerator |
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US9415712B2 (en) | 2008-12-21 | 2016-08-16 | Gentherm Gmbh | Ventilation system |
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US8777320B2 (en) | 2008-12-21 | 2014-07-15 | W.E.T. Automotive Systems Ag | Ventilation system |
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WO2012042302A1 (en) * | 2010-09-30 | 2012-04-05 | Anphotact Technology Enterprise Cc | Air conditioning assembly |
ITPD20100306A1 (en) * | 2010-10-15 | 2012-04-16 | Dormiflex Lady Linea Srl | ARMCHAIR OR SOFA OR BREATHABLE SEAT |
EP2444281A1 (en) * | 2010-10-22 | 2012-04-25 | Skoda Auto a.s. | Thermally comfortable seat |
WO2016044971A1 (en) * | 2014-09-22 | 2016-03-31 | Gentherm Automotive Systems (China) Ltd. | Electrical heating device with flat textile carrier |
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OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |