DE8328070U1 - DRIVER'S CAB - Google Patents
DRIVER'S CABInfo
- Publication number
- DE8328070U1 DE8328070U1 DE19838328070 DE8328070U DE8328070U1 DE 8328070 U1 DE8328070 U1 DE 8328070U1 DE 19838328070 DE19838328070 DE 19838328070 DE 8328070 U DE8328070 U DE 8328070U DE 8328070 U1 DE8328070 U1 DE 8328070U1
- Authority
- DE
- Germany
- Prior art keywords
- cab
- driver
- filter
- roof
- filters
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
-
- 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
-
- 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)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
- Air-Conditioning For Vehicles (AREA)
Description
FahrerkabineDriver's cab
Bei der Neuerung handelt es sich um das Dach einer Fahrerkabine bei einem Schlepper oder einer selbstfahrenden Erntemaschine nach der in dem Oberbegriff des Hauptanspruches beschriebenen Art. Die von der Belüf tungseinri ehr -oig angesogene staabhaltige Luft wird durch zwischengeschaltete Filterelemente gereinigt, bevor sie das Kabineninnere erreicht. Die dabei bisher verwendeten Filter-elemente bestanden vornehmlich aus Papier-Filterplatten, wie sie die DE-OS 28 41 277 darstellt. Die Erfahrung hat gezeigt, daß bei starkem Staubanfall, wie beispielsweise beim Betrieb eines Mähdreschers, derartige Filter in ihrer Abscheideleistung sehr begrenzt sind, so daß nach verhältnismäßig kurzer 'Standzeit ein Auswechseln der Filter erforderlich vird.The innovation is the roof of a driver's cab in a tractor or a self-propelled harvesting machine according to the one described in the preamble of the main claim Art. The one sucked in by the ventilation unit Dust-laden air is cleaned by intermediate filter elements before it reached the inside of the cabin. The filter elements used so far mainly existed made of paper filter plates, as shown in DE-OS 28 41 277. Experience has shown that when there is a lot of dust, such as when operating a combine harvester, such filters are very limited in their separation efficiency, so that after a relatively short 'standing time it becomes necessary to change the filters.
Die bisherigen Filter sind aufgrund ihrer Materialart nicht regenerierbar, so daß durch die Verwendung jeweils neuer Filterplatten erhebliche Kosten entstehen.The previous filters cannot be regenerated due to their type of material, so that by using them each new filter plate incurs considerable costs.
Der vorliegenden Neuerung liegt daher das Problem zugrunde, einen Filterpinsatz zu schaffen, welcher die an ihn zu stellenden Anforderungen insbesondere im Hinblick auf seine längere Standzeit und auf seine Wiederverwendung nach dem Reinigen erfüllt. Diese werden neuerungsgemäS dadurch erreicht, daß die Luftfilter als an sich bekannte auswechselbare und regenerierbare Taschen ausgebildet sind, deren Wandungsteile vorzugsweise keilförmig zusammengefügt sind. Dadurch ergibt sich im Vergleich zum Stand der Technik am einzelnen Filter ein erheblich größeres Staubspeiichervöjufflen;·; ohne-die Ansaugöffnungen in denThe present innovation is therefore based on the problem of creating a filter cartridge which the requirements to be placed on him, in particular with regard to his longer service life and on fulfills its reuse after cleaning. These are achieved according to the innovation that the air filters are designed as known interchangeable and regenerable bags, whose Wall parts are preferably joined together in a wedge shape. This results in comparison to the state the technology on the individual filter a considerably larger dust storage capacity; ·; without-the suction openings in the
Dachseitenwänden verändern zu müssen.Having to change roof sidewalls.
Anhand der Zeichnung sei die Neuerung beispielhaft erläutert. Es zeigen: The innovation is explained by way of example using the drawing. Show it:
Figur 1 ein Kabinendach der in Rede stehenden Art im schematisch dargestellten Teil-Längsschnitt durch eine Fahrerkabine mit Dach,FIG. 1 shows a cabin roof of the type in question in the schematically illustrated partial longitudinal section through a driver's cabin with a roof,
Figur 2 einen Querschnitt nach der Linie II-II in Figur 1 undFigure 2 shows a cross section along the line II-II in Figure 1 and
Figur 3 eine perspektivische Darstellung einer Filtertasche nach der Neuerung.Figure 3 is a perspective view of a filter pocket according to the innovation.
Mit 1 ist der obere Bereich einer Fahrerkabine bezeichnet, auf den als oberer Abschluß ein Kabinendach 2 montiert ist. Das Kabinendach 2 be*« steht im wesentlichen aus oberen und unteren, mit Abstand zueinander angeordneten Wandungen 4 und Ringsum sind diese Wandungen mit ihren Abstand überbrückende Seitenwandungen 6,7 und 8,9 verbunden. Im Inneren des Kabinendaches 2 sind Einrichtungen zur Heiz - und/oder Kühlluft zuführung in das Kabineninnere vorgesehen. Von den Gebläsen 11 wird zu diesem Zweck durch die in den Stirnwandungen 8, 9 vorhaüenen öffnungen 12 Außenluft angesaugt. In die öffnungen 12 sind, die ges. Weite derselben abdeckende, taschenförmige Filter 13 eingesetzt, deren geschlossene Enden 14 in das Innere des Kabinendaches 2 ragen. Die Ansaugöffnungen 15 der Filter 13 werden zwecks Verhinderung von Witterungseinflüssen durch wegklappbare Hauben 16 abgedeckt.1 with the upper area of a driver's cab is referred to, on which a cab roof as the upper end 2 is mounted. The cabin roof 2 consists essentially of upper and lower, with Walls 4 arranged at a distance from one another and all around are these walls with their spacing bridging side walls 6,7 and 8,9 connected. Inside the car roof 2 are facilities for supplying heating and / or cooling air into the cabin interior. From the fans For this purpose, 11 is provided with outside air through the openings 12 provided in the end walls 8, 9 sucked in. In the openings 12 are the total. Pocket-shaped filters 13 covering the width thereof are used, the closed ends 14 of which protrude into the interior of the car roof 2. The suction openings 15 of the filter 13 are to prevent the weather by folding hoods 16 covered.
Claims (2)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19838328070 DE8328070U1 (en) | 1983-09-30 | 1983-09-30 | DRIVER'S CAB |
FR8414976A FR2552728B1 (en) | 1983-09-30 | 1984-09-28 | CONDUCTOR CAB |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19838328070 DE8328070U1 (en) | 1983-09-30 | 1983-09-30 | DRIVER'S CAB |
Publications (1)
Publication Number | Publication Date |
---|---|
DE8328070U1 true DE8328070U1 (en) | 1984-02-02 |
Family
ID=6757541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19838328070 Expired DE8328070U1 (en) | 1983-09-30 | 1983-09-30 | DRIVER'S CAB |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE8328070U1 (en) |
FR (1) | FR2552728B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986004553A1 (en) * | 1985-02-05 | 1986-08-14 | Hoelter Heinz | Cabin intended to be used by persons |
CN106864610B (en) * | 2017-03-17 | 2018-12-21 | 安徽江淮汽车集团股份有限公司 | The connection structure of heavy truck lid of cab and Top Tank |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7244048U (en) * | 1972-12-01 | 1974-05-16 | Gebr Claas Maschinenfabrik Gmbh | Device for ventilating the driver's cab of an agricultural machine, in particular a combine harvester |
US3868896A (en) * | 1973-03-28 | 1975-03-04 | Massey Ferguson Inc | Vehicle cab enclosure with ventilation means |
DE2705952C2 (en) * | 1977-02-12 | 1986-04-17 | Klöckner-Humboldt-Deutz AG Zweigniederlassung Fahr, 7702 Gottmadingen | Driver's cab for vehicles used in agriculture and / or construction, in particular combine harvesters |
US4120527A (en) * | 1977-04-15 | 1978-10-17 | Caterpillar Tractor Co. | Cab design |
DE2841277A1 (en) * | 1978-09-22 | 1980-04-03 | Claas Ohg | CANOPY FOR THE DRIVER'S CAB OF A HARVESTING MACHINE |
-
1983
- 1983-09-30 DE DE19838328070 patent/DE8328070U1/en not_active Expired
-
1984
- 1984-09-28 FR FR8414976A patent/FR2552728B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2552728A1 (en) | 1985-04-05 |
FR2552728B1 (en) | 1991-03-29 |
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