WO2001007305A1 - Protection against the soiling of motor vehicle windshields - Google Patents

Protection against the soiling of motor vehicle windshields Download PDF

Info

Publication number
WO2001007305A1
WO2001007305A1 PCT/DE1999/002284 DE9902284W WO0107305A1 WO 2001007305 A1 WO2001007305 A1 WO 2001007305A1 DE 9902284 W DE9902284 W DE 9902284W WO 0107305 A1 WO0107305 A1 WO 0107305A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor vehicle
soiling
protection against
vehicle windshields
nozzles
Prior art date
Application number
PCT/DE1999/002284
Other languages
German (de)
French (fr)
Inventor
Max Eckert
Original Assignee
Max Eckert
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 Max Eckert filed Critical Max Eckert
Priority to PCT/DE1999/002284 priority Critical patent/WO2001007305A1/en
Publication of WO2001007305A1 publication Critical patent/WO2001007305A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/54—Cleaning windscreens, windows or optical devices using gas, e.g. hot air
    • B60S1/548—Cleaning windscreens, windows or optical devices using gas, e.g. hot air according to vehicle movement characteristics, e.g. speed, or climatic conditions, e.g. wind

Definitions

  • the invention essentially belongs to the field of process and motor vehicles. Technology. It can be manufactured using the current state of the art
  • Soiling of the windshield e.g. through insects etc is for every car. -Driver a tiresome problem.
  • the lens is smeared and visibility, especially at night, is significantly impaired.
  • air-high-pressure pad surface air resistance surface
  • the air-high compression generated by one or more compressors flows through one or more exhaust nozzles or slots in front of the windscreen ms Freie and forms a drag area.
  • the effectiveness of the so-called drag area is determined by the compression of the air, the type and Number of nozzles or slots, and the angle of attack of the nozzles or slots to the windshield m depending on the speed of the vehicle.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

The invention relates to a protection against the soiling of motor vehicle windshields, etc. by using high-pressure compression of air and the delivery of the compressed air via nozzles or slots in front of the windshield.

Description

Bezeichnung der Erfindung u. Patentanspruch: Verschmutzungsschutz für Kfz-Wmdschutzscheiben .Name of the invention u. Claim: pollution protection for automotive windshields.
Beschreibung :Description :
Die Erfindung gehört im wesentlichen zum Gebiet der Verfahrens- u Kfz . -Technik . Sie ist mit dem heutigen Stand der Technik herzustellenThe invention essentially belongs to the field of process and motor vehicles. Technology. It can be manufactured using the current state of the art
Die Verschmutzung der Windschutzscheibe z.B. durch Insekten etc ist für jeden Kfz. -Fahrer ein leidiges Problem. Die Scheibe verschmiert und die Sicht, besonders bei Nacht, wird erheblich beeinträchtigt.Soiling of the windshield e.g. through insects etc is for every car. -Driver a tiresome problem. The lens is smeared and visibility, especially at night, is significantly impaired.
Die Kfz . -Windschutzscheibe wird mittels ständig erzeugter Luft-Hoch- druck-Polsterflache (= Luf widerstandsfläche) vor der Scheibe aus aneinander gereihten Düsen oder Schlitzen von Staub, Schmutz, Wasserspritzern u. besonders von Insekten während der Fahrt sauber gehalten.The motor vehicle -Windshield is by means of constantly generated air-high-pressure pad surface (= air resistance surface) in front of the window from juxtaposed nozzles or slits of dust, dirt, water splashes and. especially kept clean by insects while driving.
Zusätzliche Vorteile: geringere Windgeräusche, erheblich weniger Schei- benreimgungsmittel , umweltfreundlich, reduzierter Scheibenwischerbe- trieb.Additional advantages: less wind noise, considerably less windscreen cleaning agent, environmentally friendly, reduced windscreen wiper operation.
Die von einem oder mehreren Kompressoren erzeugte Luft-Hoch-Verdichtung strömt über eine oder mehrere Austπttsdusen oder Schlitze vor der Frontscheibe ms Freie und bildet eine Luftwiderstandsflache Die Wirksamkeit der sog. Luftwiderstandsfläche wird bestimmt durch die erzeugte Verdichtung der Luft, die Art u. Anzahl der Düsen oder Schlitze, und den Anstellwinkel der Düsen oder Schlitze zur Windschutzscheibe m Abhängigkeit von der Geschwindigkeit des Fahrzeuges.The air-high compression generated by one or more compressors flows through one or more exhaust nozzles or slots in front of the windscreen ms Freie and forms a drag area. The effectiveness of the so-called drag area is determined by the compression of the air, the type and Number of nozzles or slots, and the angle of attack of the nozzles or slots to the windshield m depending on the speed of the vehicle.
Die Größe u. Anordnung der erf . Emzelbauteile sind auf das jew Fahrzeug abzustimmen (Fahrzeugform, Design etc.) . Weitere Anwendungsmöglichkeiten: für Heckscheiben ist dieses Prinzip ebenfalls anwendbar, Schiffe u. Flugzeuge. The size u. Arrangement of the erf. Individual components are to be matched to the respective vehicle (vehicle shape, design etc.). Other applications: this principle can also be used for rear windows, ships and the like. Aircraft.

Claims

Patentanspruch :Claim:
Verschmutzungsschütz der Kfz.- Windschutzscheibe etc. mittels ständig erzeugter verdichteter Luft (=Luftwiderstandsflache) vor der Scheibe aus aneinander gereihten Düsen oder Schlitzen. Contamination protection of the motor vehicle windshield etc. by means of constantly generated compressed air (= air resistance area) in front of the windscreen from nozzles or slots arranged in a row.
PCT/DE1999/002284 1999-07-21 1999-07-21 Protection against the soiling of motor vehicle windshields WO2001007305A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/DE1999/002284 WO2001007305A1 (en) 1999-07-21 1999-07-21 Protection against the soiling of motor vehicle windshields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE1999/002284 WO2001007305A1 (en) 1999-07-21 1999-07-21 Protection against the soiling of motor vehicle windshields

Publications (1)

Publication Number Publication Date
WO2001007305A1 true WO2001007305A1 (en) 2001-02-01

Family

ID=6918840

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/002284 WO2001007305A1 (en) 1999-07-21 1999-07-21 Protection against the soiling of motor vehicle windshields

Country Status (1)

Country Link
WO (1) WO2001007305A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2338597A1 (en) * 1973-07-30 1975-02-13 Hermann Steinbach Wiperless windscreen clearing system - using pattern of high pressure air jets mixed with filtered exhaust gases
DE2511875A1 (en) * 1975-03-18 1976-10-07 Geb Wefing Waltraud Nocke Windscreen cleaning mechanism with air currents - keeps rain etc away from surface by air fed by compressor
DE3305976A1 (en) * 1983-02-21 1984-08-23 Taichi 8000 München Mukai Device for the keeping free and cleaning of panes
US4928580A (en) * 1989-01-27 1990-05-29 H. Novis Inc. Automobile windscreen cleaning system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2338597A1 (en) * 1973-07-30 1975-02-13 Hermann Steinbach Wiperless windscreen clearing system - using pattern of high pressure air jets mixed with filtered exhaust gases
DE2511875A1 (en) * 1975-03-18 1976-10-07 Geb Wefing Waltraud Nocke Windscreen cleaning mechanism with air currents - keeps rain etc away from surface by air fed by compressor
DE3305976A1 (en) * 1983-02-21 1984-08-23 Taichi 8000 München Mukai Device for the keeping free and cleaning of panes
US4928580A (en) * 1989-01-27 1990-05-29 H. Novis Inc. Automobile windscreen cleaning system

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