DE102009042660A1 - Front axle suspension for motor vehicle, particularly single lane for tricycle, has telescopic fork, which is connected by fork crown in frame fixed front axle carrier around steering head axis in rotating manner - Google Patents
Front axle suspension for motor vehicle, particularly single lane for tricycle, has telescopic fork, which is connected by fork crown in frame fixed front axle carrier around steering head axis in rotating manner Download PDFInfo
- Publication number
- DE102009042660A1 DE102009042660A1 DE102009042660A DE102009042660A DE102009042660A1 DE 102009042660 A1 DE102009042660 A1 DE 102009042660A1 DE 102009042660 A DE102009042660 A DE 102009042660A DE 102009042660 A DE102009042660 A DE 102009042660A DE 102009042660 A1 DE102009042660 A1 DE 102009042660A1
- Authority
- DE
- Germany
- Prior art keywords
- front axle
- fork
- motor vehicle
- tricycle
- strut mount
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K25/00—Axle suspensions
- B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
- B62K25/06—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms
- B62K25/08—Axle suspensions for mounting axles resiliently on cycle frame or fork with telescopic fork, e.g. including auxiliary rocking arms for front wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K21/00—Steering devices
- B62K21/02—Front wheel forks or equivalent, e.g. single tine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Vorderachsaufhängung für ein Kraftfahrzeug nach dem Oberbegriff des Patentanspruches 1.The present invention relates to a Vorderachsaufhängung for a motor vehicle according to the preamble of claim 1.
Bei einer Vielzahl bekannter Motorräder wird die Vorderachse durch eine Teleskopgabel mittels einer Gabelbrücke um eine Lenkkopfachse verdrehbar mit dem Rahmen des Motorrads verbunden.In a variety of well-known motorcycles, the front axle is connected by a telescopic fork by means of a fork bridge to a steering head axis rotatably connected to the frame of the motorcycle.
Eine solche Vorderachsaufhängung ist aus der
Aufgabe der Erfindung ist es, die oben erläuterte Vorderachsaufhängung für Motorräder so zu verbessern, dass der Vorderbau eines Kraftfahrzeugs mit einer einspurigen Vorderradaufhängung flacher gestaltet werden kann. Es soll ein einspuriges Vorderradmodul geschaffen werden, das gleich oder ähnlich flach wie bei dem Vorderbau eines Personenkraftwagens, eine stromlinienförmige, nach hinten ansteigende Verkleidung von Vorderradmodul und anschließendem Kabinenmodul zulässt.The object of the invention is to improve the above-explained Vorderachsaufhängung for motorcycles so that the front of a motor vehicle with a single-track front suspension can be made shallower. It is a single-lane front wheel module are created, which allows the same or similar flat as in the front of a passenger car, a streamlined, rearwardly rising panel of front wheel and subsequent cabin module.
Diese Aufgabe wird durch die kennzeichnenden Merkmale des Patentanspruchs 1 gelöst. Vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung sind den Unteransprüchen zu entnehmen.This object is solved by the characterizing features of claim 1. Advantageous embodiments and further developments of the invention can be found in the dependent claims.
Nach der Erfindung ist eine Vorderachsaufhängung für ein Kraftfahrzeug, insbesondere einspurig für ein Dreirad, mit einer Teleskopgabel, die mittels einer Gabelbrücke in einem rahmenfesten Vorderachsträger um eine Lenkkopfachse verdrehbar gehalten ist, wobei die beiden Teleskopfederbeine, in Fahrtrichtung gesehen, vor der Radachse liegen, dadurch gekennzeichnet, dass die Teleskopfederbeine nach unten an der Radachse vorbeigeführt und mittels einer Federbeinaufnahme an der Radachse befestigt sind.According to the invention, a Vorderachsaufhängung for a motor vehicle, in particular single track for a tricycle, with a telescopic fork, which is rotatably held about a steering head axis by means of a fork bridge in a frame-mounted front axle, wherein the two Teleskopfederbeine, seen in the direction of travel, in front of the wheel axle, thereby characterized in that the Teleskopfederbeine passed down to the wheel axle and are secured by a strut mount on the wheel axle.
Das hat den Vorteil, dass die Frontverkleidung des Kraftfahrzeugs sehr flach gehalten werden kann, weil die Vorderradaufhängung sehr niedrig baut. Es wird außerdem besser ermöglicht, das Kraftfahrzeug mit einer geschlossenen Kabine auszustatten, die zusammen mit der Frontverkleidung eine stromlinienförmige Gestalt hat.This has the advantage that the front panel of the motor vehicle can be kept very flat because the front suspension is very low. It is also better made possible to equip the motor vehicle with a closed cabin, which has a streamlined shape together with the front panel.
Weitere besonders vorteilhafte Ausführungsformen der Erfindung zeichnen sich dadurch aus, dass der untere Bereich des Federbeins und der Federbeinaufnahme durch eine Abweiseinrichtung geschützt ist. Wenn diese im wesentlichen als Winkelblech mit zwei Schenkeln gestaltet ist und so am Federbein oder an der Federbeinaufnahme angebracht ist, dass die Scheitellinie nach unten schräg zum Reifen hin zeigt und ein Schenkel seitlich außen an der Federbeinaufnahme vorbei im Wesentlichen nach vorne oben, ein Schenkel hinter der Federbeinaufnahme im wesentlichen zum Rad hin zeigt, sind Federbein und Federbeinaufnahme, die sich ja sehr nahe am Boden bzw. an der Fahrbahn befinden, vorteilhafterweise sehr gut geschützt. Steinschlag und vor allem Randsteinberührungen können nicht zerstörerisch wirken, da die Abweiseinrichtung den unteren Federbeinbereich bedeckt.Further particularly advantageous embodiments of the invention are characterized in that the lower portion of the strut and the strut mount is protected by a deflector. When this is designed essentially as an angle plate with two legs and is attached to the strut or the strut mount, the apex line pointing downwards obliquely towards the tire and a leg laterally outwardly past the strut mount substantially forward and one leg behind the strut mount substantially towards the wheel shows, strut and strut mount, which are so very close to the ground or on the road, advantageously very well protected. Rockfall and especially curbs can not be destructive because the deflector covers the lower strut area.
Eine weitere vorteilhafte Ausführungsform der Erfindung zeichnet sich dadurch aus, dass die Federbeine in Upside-Down-Stellung verbaut sind. Das hat den Vorteil, dass die Federbeinaufnahme kleiner gestaltet werden kann.A further advantageous embodiment of the invention is characterized in that the struts are installed in upside-down position. This has the advantage that the strut mount can be made smaller.
Im Folgenden wird die Erfindung anhand eines Ausführungsbeispiels im Zusammenhang mit der Zeichnung näher erläutert. Es zeigen:In the following the invention will be explained in more detail using an exemplary embodiment in conjunction with the drawing. Show it:
Die
Da die Teleskopfederbeine
Ein nicht gezeichnetes, geschlossenes Kabinenmodul, in dem mindestens ein Fahrer auf einem Fahrzeugsitz sitzend untergebracht werden kann, schließt sich an das Vorderachsmodul über den Vorderachsträger
Die Lenkeinrichtung
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 3532665 A1 [0003] DE 3532665 A1 [0003]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009042660A DE102009042660A1 (en) | 2009-09-23 | 2009-09-23 | Front axle suspension for motor vehicle, particularly single lane for tricycle, has telescopic fork, which is connected by fork crown in frame fixed front axle carrier around steering head axis in rotating manner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009042660A DE102009042660A1 (en) | 2009-09-23 | 2009-09-23 | Front axle suspension for motor vehicle, particularly single lane for tricycle, has telescopic fork, which is connected by fork crown in frame fixed front axle carrier around steering head axis in rotating manner |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009042660A1 true DE102009042660A1 (en) | 2011-03-24 |
Family
ID=43603527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102009042660A Withdrawn DE102009042660A1 (en) | 2009-09-23 | 2009-09-23 | Front axle suspension for motor vehicle, particularly single lane for tricycle, has telescopic fork, which is connected by fork crown in frame fixed front axle carrier around steering head axis in rotating manner |
Country Status (1)
Country | Link |
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DE (1) | DE102009042660A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3532665A1 (en) | 1985-09-13 | 1987-03-19 | Bayerische Motoren Werke Ag | Front-wheel suspension for a motor cycle |
JPS649887U (en) * | 1987-07-07 | 1989-01-19 | ||
US4878558A (en) * | 1987-10-28 | 1989-11-07 | Honda Giken Kogyo Kabushiki Kaisha | Front fork of a motorcycle |
JPH06159423A (en) * | 1992-09-28 | 1994-06-07 | Soqi Inc | Front fork for motorcycle |
US6517096B2 (en) * | 2000-12-22 | 2003-02-11 | Giant Manufacturing Co., Ltd. | Shock absorbing device used in a bicycle to reduce shock transmitted to a handlebar |
-
2009
- 2009-09-23 DE DE102009042660A patent/DE102009042660A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3532665A1 (en) | 1985-09-13 | 1987-03-19 | Bayerische Motoren Werke Ag | Front-wheel suspension for a motor cycle |
JPS649887U (en) * | 1987-07-07 | 1989-01-19 | ||
US4878558A (en) * | 1987-10-28 | 1989-11-07 | Honda Giken Kogyo Kabushiki Kaisha | Front fork of a motorcycle |
JPH06159423A (en) * | 1992-09-28 | 1994-06-07 | Soqi Inc | Front fork for motorcycle |
US6517096B2 (en) * | 2000-12-22 | 2003-02-11 | Giant Manufacturing Co., Ltd. | Shock absorbing device used in a bicycle to reduce shock transmitted to a handlebar |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R012 | Request for examination validly filed | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |