DE3623183A1 - Dust filter for motor vehicles - Google Patents

Dust filter for motor vehicles

Info

Publication number
DE3623183A1
DE3623183A1 DE19863623183 DE3623183A DE3623183A1 DE 3623183 A1 DE3623183 A1 DE 3623183A1 DE 19863623183 DE19863623183 DE 19863623183 DE 3623183 A DE3623183 A DE 3623183A DE 3623183 A1 DE3623183 A1 DE 3623183A1
Authority
DE
Germany
Prior art keywords
filter
area
dust filter
motor vehicles
fan
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.)
Granted
Application number
DE19863623183
Other languages
German (de)
Other versions
DE3623183C2 (en
Inventor
Heinz Dipl Ing Hoelter
Heinrich Dipl Ing Igelbuescher
Heinrich Ing Grad Gresch
Heribert Dipl Ing Dewert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19863623183 priority Critical patent/DE3623183A1/en
Publication of DE3623183A1 publication Critical patent/DE3623183A1/en
Application granted granted Critical
Publication of DE3623183C2 publication Critical patent/DE3623183C2/de
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • B60H3/0641—Filter arrangements in the air stream near ventilating openings in the vehicle exterior
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0658—Filter elements specially adapted for their arrangement in vehicles
    • B60H2003/0666—Filter elements specially adapted for their arrangement in vehicles the filter element having non-rectangular shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Body Structure For Vehicles (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

It is known to provide dust filters in the intake region of the air supply for the vehicle cabin. These are often arranged in the protected region below the engine bonnet. To provide a largest possible filter surface-area, which is in addition protected against wetness, it is proposed according to the invention that the filter (3) is mounted below the water drainage channel (2) below the windscreen (1) of the motor vehicle in such a manner that said filter (3) has a preferably oblique layer which is mounted on a support structure (5) and thus has a multiple of the fan-intake cross-section (4) as filter surface-area. <IMAGE>

Description

Es ist bekannt, daß Kraftfahrzeuge Staubfilter im An­ saugbereich besitzen.It is known that motor vehicles dust filters in the own suction area.

Diese Filter werden vielfach im geschützten Bereich unterhalb der Motorhaube angeordnet.These filters are often used in the protected area arranged below the hood.

Es wird gewünscht, daß eine großflächige Filterfläche zur Verfügung steht, die nicht naß werden soll.It is desired that a large filter area is available that should not get wet.

Aus diesem Grunde wird erfindungsgemäß vorgeschlagen, bei allen Fahrzeugen, die im Bereich der Scheibenwischer eine Wasserabflußrinne (2) besitzen, unterhalb dieser Wasserabflußrinne einen keilförmig angeordneten Staub­ filter anzusetzen, der über den Ventilatorschacht (4) hinausragt und somit über die gesamte Fensterbreite des Wagens als Großfilter zum Tragen kommt.For this reason, it is proposed according to the invention to apply a wedge-shaped dust filter underneath this water trough in all vehicles which have a water drainage channel ( 2 ) in the area of the windshield wipers, which projects beyond the fan shaft ( 4 ) and thus over the entire window width of the car as Large filter comes into play.

Dieser keilförmige Staubfilter kann durch tragende Stützelemente unterstützt werden. This wedge-shaped dust filter can be carried by Support elements are supported.  

Erfindungsgemäß wird der Grundgedanke vorgetragen, einen Filter unterhalb der Wasserrinne des Fahrzeuges keil­ förmig auf das Ventilatoransaugloch zulaufen zu lassen.According to the invention, the basic idea is put forward Wedge the filter below the water channel of the vehicle to run towards the fan suction hole.

In der Zeichnung ist dargestellt:The drawing shows:

mit 1 der Ausschnitt eines Fahrzeuges,
mit 2 die Wasserablaufrinne unterhalb des Scheiben­ wischers,
mit 3 ein Staubfilter, der unterhalb der Wasser­ abflußrinne angeordnet ist, mit 4 ein Ventilator, wobei ersichtlich ist, daß der Ventilator eine Überdeckhaube aufweist, und der Filter den Venti­ latoransaugschacht nicht nur überlagert, sondern abgestützt auf einem Rahmenprofil 5, schräg nach unten geneigt oder keilförmig der Filter eine mehrfach größere Filterfläche aufweist, als der Ventilatoransaugschacht an Fläche besitzt.with 1 the section of a vehicle,
with 2 the water drainage channel below the wiper,
with 3 a dust filter, which is arranged below the water drainage channel, with 4 a fan, whereby it can be seen that the fan has a cover, and the filter not only overlaps the ventilator suction shaft, but supported on a frame profile 5 , inclined downwards or wedge-shaped, the filter has a filter area that is several times larger than the area of the fan intake shaft.

Claims (1)

Anordnung für einen Luftfilter zur Reinigung der Kabi­ nenluft, dadurch gekennzeichnet, daß der Filter unter­ halb der Wasserablaufrinne, unterhalb der Frontscheibe angebracht ist - in der Form, daß er eine vorzugsweise Schräglage besitzt, die auf eine Unterstützungskon­ struktion 5 aufgelagert wird und somit ein Vielfaches des Ventilatoransaugquerschnittes 4 als Filterfläche besitzt.Arrangement for an air filter for cleaning the Kabi nenluft, characterized in that the filter is attached below half of the water drainage channel, below the windshield - in the form that it preferably has an inclined position, which is supported on a support structure 5 and thus a multiple of the fan intake cross section 4 as a filter surface.
DE19863623183 1986-07-10 1986-07-10 Dust filter for motor vehicles Granted DE3623183A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19863623183 DE3623183A1 (en) 1986-07-10 1986-07-10 Dust filter for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863623183 DE3623183A1 (en) 1986-07-10 1986-07-10 Dust filter for motor vehicles

Publications (2)

Publication Number Publication Date
DE3623183A1 true DE3623183A1 (en) 1988-01-28
DE3623183C2 DE3623183C2 (en) 1992-09-10

Family

ID=6304812

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863623183 Granted DE3623183A1 (en) 1986-07-10 1986-07-10 Dust filter for motor vehicles

Country Status (1)

Country Link
DE (1) DE3623183A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053285A (en) * 1900-01-01
US2257638A (en) * 1939-02-10 1941-09-30 Nash Kelvinator Corp Heating
DE7638901U1 (en) * 1976-12-11 1977-03-24 Hose, Wilhelm, 3500 Kassel Supply duct for fresh air in motor vehicles
DE2811419A1 (en) * 1978-03-16 1979-09-27 Heinz Hoelter Bonnet mounted fresh air filter for car - is held by magnetic or elastic seals when bonnet is closed down
DE3330950A1 (en) * 1983-08-27 1985-03-21 Daimler-Benz Ag, 7000 Stuttgart Ventilation device for passenger vehicles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053285A (en) * 1900-01-01
US2257638A (en) * 1939-02-10 1941-09-30 Nash Kelvinator Corp Heating
DE7638901U1 (en) * 1976-12-11 1977-03-24 Hose, Wilhelm, 3500 Kassel Supply duct for fresh air in motor vehicles
DE2811419A1 (en) * 1978-03-16 1979-09-27 Heinz Hoelter Bonnet mounted fresh air filter for car - is held by magnetic or elastic seals when bonnet is closed down
DE3330950A1 (en) * 1983-08-27 1985-03-21 Daimler-Benz Ag, 7000 Stuttgart Ventilation device for passenger vehicles

Also Published As

Publication number Publication date
DE3623183C2 (en) 1992-09-10

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee