DE2458494A1 - Ventilated seat for motor vehicles - has suction fan drawing air through seat squab which has webbing outer layer - Google Patents

Ventilated seat for motor vehicles - has suction fan drawing air through seat squab which has webbing outer layer

Info

Publication number
DE2458494A1
DE2458494A1 DE19742458494 DE2458494A DE2458494A1 DE 2458494 A1 DE2458494 A1 DE 2458494A1 DE 19742458494 DE19742458494 DE 19742458494 DE 2458494 A DE2458494 A DE 2458494A DE 2458494 A1 DE2458494 A1 DE 2458494A1
Authority
DE
Germany
Prior art keywords
seat
suction fan
motor vehicles
ventilated
outer layer
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
Application number
DE19742458494
Other languages
German (de)
Inventor
Karl-Friedr Herchenroeder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HERCHENROEDER KARL FRIEDR
Original Assignee
HERCHENROEDER KARL FRIEDR
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HERCHENROEDER KARL FRIEDR filed Critical HERCHENROEDER KARL FRIEDR
Priority to DE19742458494 priority Critical patent/DE2458494A1/en
Publication of DE2458494A1 publication Critical patent/DE2458494A1/en
Pending legal-status Critical Current

Links

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

Abstract

The purpose of the inflation of the seat is to provide ventilation for use in hot weather, thereby reducing the tendency for the drive to sweat. The ventilation is achieved by a suction fan extracting air through the seat squab. The seat consists of an non elastic covering webbing with a flexible plastic or rubber layer with hollow chambers on its underside. The effect of the non elastic webbing is to maintain the seat shape when the suction fan is operating. In cold weather the system can be adapted using warm air to provide heating to the seat.

Description

Betrifft: Belüftbarer Sitz für Kraftfahrzeuge.Subject: Vented seat for motor vehicles.

Allgemeine Beschreibung: An heißen Tagen ist es dem Kraftfahrer möglich durch Aufstellen der Scheiben oder dergleichen das Wageninnere zu belüften.General description: The driver can do this on hot days to ventilate the interior of the car by setting up the panes or the like.

Dem Schwitzen auf der Sitzflache ist damit jedoch nicht zu be gegnen.However, this does not counteract sweating on the seat surface.

Angebracht ist hier eine direkte Belüftung.Direct ventilation is attached here.

Beschreibung: Die Belüftung des Sitzes geschieht dadurch,da,3 r,lit einem Saug= gebläse durch die Sitfläche abgesaugt wird.Description: The seat is ventilated because, 3 r, lit a suction fan is extracted through the seating area.

Die Sitzflächenbespannung nach folgenden Merkmalen gewährleistet die örtlich begrenzte luftdurchlässigkeit der Zone, die durch den Sitzenden druckbelastet wird.The seat surface covering according to the following features ensures the locally limited air permeability of the zone that is pressurized by the seated person will.

Durch das Durchbiegen der Gewebelage kla£ft die Hohlraumlage nach unten hin auf.By bending the fabric layer, the cavity layer breaks down down on.

Durch Umsteuerung von Saug- auf ein Druckgebläse mit Warmluft, kann die Anlage auch als Sitzflächenheizung umfunktioniert werden.By switching from suction to pressure fan with warm air, can the system can also be converted into a seat heating system.

Claims (1)

Betrifft: Belüftbarer Sitz für Kraftfahrzeuge.Subject: Vented seat for motor vehicles. Oberbegriff: Belüftbarer Sitz für Kraftfahrzeuge.Generic term: ventilated seat for motor vehicles. Unteranspruch Nr.1:Belüftbarer Sitz.Dependent claim 1: ventilated seat. Dadurch gekennzeichnet,daß durch die Sitzfläche abgesaugt wird.Characterized in that suction is carried out through the seat. Unteranspruch Nr.2:Beheizbarer Sitz.Sub-claim 2: Heatable seat. Dadurch gekennzeichnet,daß in entgegengesetzter Richtung wie unter Nr.1,Warmluft durch die Sitzfläche geblasen wird.Characterized in that in the opposite direction as below No.1, warm air is blown through the seat. Unteranspruch Nr.3:Sitzfläche.Sub-claim 3: seat. Dadurch gekennzeichnet,daß die Sitzfläche in der Zone luft= durchlässig ist,die durch den Sitzenden druckbelastet wird.Characterized in that the seat surface in the zone is air = permeable which is pressurized by the sitter. Unteranspruch Nr.4: Sitzflächenbespannung.Sub-claim 4: seat surface covering. Gekennzeichnet durch eine nicht dehnbare Gewebelage.Characterized by a non-stretchable fabric layer. Gekennzeichnet durch eine biegsame Kunststoff oder Gummilage mit nach unten hin aufgeschlitzten Hohlräumen.Characterized by a flexible plastic or rubber layer with after cavities slit open at the bottom.
DE19742458494 1974-12-04 1974-12-04 Ventilated seat for motor vehicles - has suction fan drawing air through seat squab which has webbing outer layer Pending DE2458494A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19742458494 DE2458494A1 (en) 1974-12-04 1974-12-04 Ventilated seat for motor vehicles - has suction fan drawing air through seat squab which has webbing outer layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742458494 DE2458494A1 (en) 1974-12-04 1974-12-04 Ventilated seat for motor vehicles - has suction fan drawing air through seat squab which has webbing outer layer

Publications (1)

Publication Number Publication Date
DE2458494A1 true DE2458494A1 (en) 1976-07-08

Family

ID=5933094

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742458494 Pending DE2458494A1 (en) 1974-12-04 1974-12-04 Ventilated seat for motor vehicles - has suction fan drawing air through seat squab which has webbing outer layer

Country Status (1)

Country Link
DE (1) DE2458494A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110144A2 (en) * 1982-11-30 1984-06-13 Schaeffler Teppichboden GmbH Seat assembly
DE4001207A1 (en) * 1990-01-17 1991-07-18 Bayerische Motoren Werke Ag Car passenger seat in vehicle - has moisture absorbent material between cushion and covering
DE19527352A1 (en) * 1995-07-26 1997-01-30 Bayerische Motoren Werke Ag Child's seat for motor vehicle - has seat and backrest with projections in seat contact surfaces to provide air spaces
WO1997047220A1 (en) * 1996-06-07 1997-12-18 Dieter Wurz Seat, squab or couch upholstery

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110144A2 (en) * 1982-11-30 1984-06-13 Schaeffler Teppichboden GmbH Seat assembly
EP0110144A3 (en) * 1982-11-30 1985-08-07 Schaeffler Teppichboden GmbH Seat assembly
DE4001207A1 (en) * 1990-01-17 1991-07-18 Bayerische Motoren Werke Ag Car passenger seat in vehicle - has moisture absorbent material between cushion and covering
DE19527352A1 (en) * 1995-07-26 1997-01-30 Bayerische Motoren Werke Ag Child's seat for motor vehicle - has seat and backrest with projections in seat contact surfaces to provide air spaces
WO1997047220A1 (en) * 1996-06-07 1997-12-18 Dieter Wurz Seat, squab or couch upholstery
US6109688A (en) * 1996-06-07 2000-08-29 Dieter Wurz Seat, squab or couch upholstery

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