DE830463C - Defroster nozzle arrangement, particularly for motor vehicles - Google Patents

Defroster nozzle arrangement, particularly for motor vehicles

Info

Publication number
DE830463C
DE830463C DEP14958D DEP0014958D DE830463C DE 830463 C DE830463 C DE 830463C DE P14958 D DEP14958 D DE P14958D DE P0014958 D DEP0014958 D DE P0014958D DE 830463 C DE830463 C DE 830463C
Authority
DE
Germany
Prior art keywords
nozzles
motor vehicles
dashboard
defroster
nozzle arrangement
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.)
Expired
Application number
DEP14958D
Other languages
German (de)
Inventor
Erwin Hitzelberger
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DEP14958D priority Critical patent/DE830463C/en
Application granted granted Critical
Publication of DE830463C publication Critical patent/DE830463C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00Cleaning of vehicles
    • B60S1/02Cleaning windscreens, windows or optical devices
    • B60S1/54Cleaning windscreens, windows or optical devices using gas, e.g. hot air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Description

Die Erfindung bezieht sich auf die Ausbildung der zum Schutz der Windschutzscheibe gegen Anlaufen und Vereisen am Armaturenblech von Kraftfahrzeugen angeordneten Entfrosterdüsen. Man hat diese Entfrosterdüsen bisher entweder vollständig für sich hergestellt, sie durch entsprechende Schlitze des Armaturenbleches hindurchgesteckt und nachträglich mit dem Armaturenblech verbunden, oder man hat Teile der Außenwand des Wagenkastens zur Bildung der Entfrosterdüsen mit herangezogen. Im ersteren Falle verursachen die mitunter eine große Breite aufweisenden Entfrosterdüsen einen erheblichen Aufwand an Blech und damit an Gewicht und Herstellungskosten, während im zweiten Falle die durch die Düsen strömende erwärmte Luft an den Außenwandteilen eine unerwünschte Abkühlung erleidet. Diese Mängel werden durch die Erfindung beseitigt.The invention relates to the formation of the windshield protection Defroster nozzles arranged against tarnishing and icing on the dashboard of motor vehicles. So far, these defroster nozzles have either been manufactured entirely for themselves, put them through corresponding slots in the dashboard and afterwards connected to the dashboard, or you have parts of the outer wall of the car body to form the defroster nozzles. In the former case cause the defroster nozzles, which sometimes have a large width, require considerable effort of sheet metal and thus weight and manufacturing costs, while in the second case the heated air flowing through the nozzles on the outer wall parts is an undesirable one Suffers cooling. These deficiencies are eliminated by the invention.

Die Erfindung besteht darin, daß die Düsen ausschließlich durch das Armaturenblech selbst und ein an dessen Rückseite befestigtes Begrenzungsblech gebildet werden. Dabei kann gemäß einer weiteren Ausbildung der Erfindung der obere umgebogene Rand des Armaturenbleches mit die Düsenmündungen begrenzendenLängsschlitzen versehen sein.The invention consists in that the nozzles exclusively through the Formed dashboard itself and a delimitation plate attached to its rear side will. According to a further embodiment of the invention, the upper one can be bent over Provide the edge of the dashboard with longitudinal slots delimiting the nozzle orifices be.

In der Zeichnung ist die Erfindung in einem Ausführungsbeispiel dargestellt, und zwar zeigen die Fig. i und 2 eine schaubildliche Vorder- und Rückansicht des gleichzeitig als Entfrosterdüse ausgebildeten Armaturenbleches.In the drawing, the invention is shown in an exemplary embodiment, namely, FIGS. i and 2 show a diagrammatic front and rear view of the at the same time designed as a defroster nozzle.

Dieses besteht in an sich bekannter Weise aus einem entsprechend den am Fahrzeug gegebenen baulichen Bedingungen gebogenen Blech i, in das die einzelnen Instrumente 2, 2a, 2b, Handschuhkästen 3, 3, sowie Gehäuse 4. für die Aufnahme von Radiogeräten o.,dgl. eingelassen bzw. angeordnet sind.This consists in a manner known per se from a corresponding to on the vehicle given structural conditions bent sheet metal i, into which the individual Instruments 2, 2a, 2b, glove boxes 3, 3, as well as housing 4. for receiving Radios, etc. are embedded or arranged.

Gemäß der Erfindung ist die obere Randpartie 5 des Armaturenbleches mit Längsschlitzen 6 versehen, welche die gegen die Windscheibe gerichteten Düsenmündungen begrenzen. Die Düsen selbst werden durch den Deckenabschnitt 7 des Armaturenbleches und eine rückwärtige, z. B. angepunktete Blechplatte 8 gebildet, welche die sich ergebenden Düsenformen durch seitliche Lappen auch seitlich begrenzt. Die Warmluft strömt den Düsen durch die Rohre io, io zu.According to the invention is the upper edge portion 5 of the dashboard provided with longitudinal slots 6, which the nozzle mouths directed against the windshield limit. The nozzles themselves are through the ceiling section 7 of the dashboard and a rear, e.g. B. spotted sheet metal plate 8 formed, which the resulting nozzle shapes also laterally limited by side tabs. The warm air flows to the nozzles through the pipes io, io.

Die geschilderteAnordnung hat den Vorteil einer guten, raumsparenden und formschönen Unterbringungsmöglichkeit der Düsen. Auch ergibt sich eine bessere Wärmeisolierung gegenüber dem Außenblech der Karosserie im Vergleich zu jenen Anordnungen, bei welchen die Düsen unmittelbar am Außenblech vorgesehen sind.The arrangement described has the advantage of being good, space-saving and elegant accommodation of the nozzles. There is also a better one Thermal insulation against the outer sheet of the body compared to those arrangements, in which the nozzles are provided directly on the outer panel.

Claims (2)

PATENTANSPRÜCHE: i. Am Armaturenblech von Kraftfahrzeugen angeordnete Entfrosterdüsen zum Schutz der Windschutzscheibe gegen Anlaufen und Vereisen, dadurch gekennzeichnet, daß die Düsen ausschließlich durch das Armaturenblech selbst und ein an dessen Rückseite befestigtes Begrenzungsblech gebildet «erden. PATENT CLAIMS: i. Defroster nozzles arranged on the dashboard of motor vehicles to protect the windshield against tarnishing and icing, characterized in that the nozzles are formed exclusively by the dashboard itself and a boundary plate attached to its rear. 2. Entfrosterdüsen nach Anspruch i, dadurch gekennzeichnet, daß der obere umgebogene Rand des Armaturenbleches mit die Düsenmündungen begrenzenden Längsschlitzen versehen ist.2. Defroster nozzles according to claim i, characterized in that the upper bent edge of the armature plate is provided with the nozzle mouths delimiting longitudinal slots.
DEP14958D 1948-10-02 1948-10-02 Defroster nozzle arrangement, particularly for motor vehicles Expired DE830463C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP14958D DE830463C (en) 1948-10-02 1948-10-02 Defroster nozzle arrangement, particularly for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP14958D DE830463C (en) 1948-10-02 1948-10-02 Defroster nozzle arrangement, particularly for motor vehicles

Publications (1)

Publication Number Publication Date
DE830463C true DE830463C (en) 1952-02-04

Family

ID=7365429

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP14958D Expired DE830463C (en) 1948-10-02 1948-10-02 Defroster nozzle arrangement, particularly for motor vehicles

Country Status (1)

Country Link
DE (1) DE830463C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1680045B1 (en) * 1967-01-26 1971-12-09 Fiat Spa WINDSHIELDS DEFROSTER SYSTEMS ATTACHED TO THE INSTRUMENT PANEL OF MOTOR VEHICLES BY THE HEATING DEVICE OF THE MOTOR VEHICLE
US3635305A (en) * 1968-12-17 1972-01-18 Nippon Denso Co Housing for enclosing instruments and the like to be mounted on front instrument panel of compartment of automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1680045B1 (en) * 1967-01-26 1971-12-09 Fiat Spa WINDSHIELDS DEFROSTER SYSTEMS ATTACHED TO THE INSTRUMENT PANEL OF MOTOR VEHICLES BY THE HEATING DEVICE OF THE MOTOR VEHICLE
US3635305A (en) * 1968-12-17 1972-01-18 Nippon Denso Co Housing for enclosing instruments and the like to be mounted on front instrument panel of compartment of automobile

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