DE102008005046B4 - Motorcycle with an engine spoiler - Google Patents
Motorcycle with an engine spoiler Download PDFInfo
- Publication number
- DE102008005046B4 DE102008005046B4 DE102008005046.6A DE102008005046A DE102008005046B4 DE 102008005046 B4 DE102008005046 B4 DE 102008005046B4 DE 102008005046 A DE102008005046 A DE 102008005046A DE 102008005046 B4 DE102008005046 B4 DE 102008005046B4
- Authority
- DE
- Germany
- Prior art keywords
- front wheel
- air
- oil cooler
- engine
- area
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003921 oil Substances 0.000 description 20
- 238000001816 cooling Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/08—Arrangements of lubricant coolers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J23/00—Other protectors specially adapted for cycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J31/00—Installations of lubricating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
- F01P11/10—Guiding or ducting cooling-air, to, or from, liquid-to-air heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P2050/00—Applications
- F01P2050/16—Motor-cycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
Motorrad, mit
• einem Vorderrad (1),
• einem Hinterrad,
• einem im Bereich zwischen dem Vorderrad (1) und dem Hinterrad angeordneten Motor (2),
• einem Wasserkühler (3), der hinterhalb des Vorderrads (1) und vorderhalb des Motors (2) in Höhe des oberen Bereichs des Vorderrads (1) angeordnet ist und
• einem Ölkühler (4), der hinterhalb des Vorderrads (1) und vorderhalb des Motors (2) unterhalb des Wasserkühlers (3) angeordnet ist, dadurch gekennzeichnet, dass ein Luftleitelement (5, 6) vorgesehen ist, das Luft, die zwischen dem Vorderrad (1) und dem Wasserkühler (3) oder dem Ölkühler (4) nach unten strömt, im Bereich des Ölkühlers (4) in Richtung Fahrzeugheck lenkt, und dass das Luftleitelement (5, 6) in einem vorderen unteren Bereich des Ölkühlers (4) angeordnet ist.
Motorcycle, with
• a front wheel (1),
• a rear wheel,
• a motor (2) arranged in the area between the front wheel (1) and the rear wheel,
• a water cooler (3), which is arranged behind the front wheel (1) and in front of the engine (2) at the level of the upper area of the front wheel (1) and
• an oil cooler (4), which is arranged behind the front wheel (1) and in front of the engine (2) below the water cooler (3), characterized in that an air guide element (5, 6) is provided, the air between the Front wheel (1) and the water cooler (3) or the oil cooler (4) flows downwards, in the area of the oil cooler (4) towards the rear of the vehicle, and that the air guide element (5, 6) in a front lower area of the oil cooler (4 ) is arranged.
Description
Leistungsstarke Motorräder weisen häufig eine Wasserkühlung und zusätzlich eine Ölkühlung auf. Der Wasserkühler ist üblicherweise in einem Bereich zwischen dem Vorderrad und dem Motor in Höhe des oberen Bereichs des Vorderrads angeordnet. Der Ölkühler ist üblicherweise ebenfalls zwischen dem Vorderrad und dem Motor, jedoch unterhalb des Wasserkühlers angeordnet. Der Ölkühler wird nur teilweise unmittelbar durch den Fahrtwind angeströmt, da zumindest ein Teil des Ölkühlers im Windschatten des Vorderrads steht. Der Ölkühler wird primär durch Luft beaufschlagt, die von oben her zwischen dem Vorderrad und dem Wasserkühler nach unten strömt. Nur ein Teil dieser Luft strömt durch den Ölkühler. Ein Großteil der nach unten strömenden Luft strömt am Ölkühler vorbei und unterhalb des Motors bzw. der Abgasanlage nach hinten.High-performance motorcycles often have water cooling and also oil cooling. The water cooler is usually arranged in an area between the front wheel and the engine at the level of the upper area of the front wheel. The oil cooler is usually also located between the front wheel and the engine, but below the water cooler. The oil cooler is only partially directly affected by the airflow because at least part of the oil cooler is in the slipstream of the front wheel. The oil cooler is primarily acted upon by air that flows downwards from above between the front wheel and the water cooler. Only some of this air flows through the oil cooler. A large portion of the air flowing downwards flows past the oil cooler and to the rear below the engine or exhaust system.
Die
Die
Die DD 2 19 446 A1 betrifft ein Schutzblech mit Kühlluftvorrichtung an verbrennungsmotorbetriebenen Zweiradfahrzeugen zur Abführung von übermäßiger Betriebswärme an thermisch beanspruchten Zweiradbauteilen, insbesondere zur Kühlung des Verbrennungsmotors, der Fahrzeugelektrik/- elektronik, der Bremsen usw. bei Straßen- sowie Sportmotorrädern, Motorrollern sowie Klein- und Leichtkrafträdern.DD 2 19 446 A1 relates to a mudguard with a cooling air device on two-wheeled vehicles powered by internal combustion engines for dissipating excessive operating heat on thermally stressed two-wheeled components, in particular for cooling the internal combustion engine, the vehicle electrics/electronics, the brakes, etc. on road and sports motorcycles, scooters and small vehicles. and light motorcycles.
Die
Die
Die
Aufgabe der Erfindung ist es, ein Motorrad zu schaffen, bei dem der Ölkühler effektiver mit Luft versorgt wird.The object of the invention is to create a motorcycle in which the oil cooler is supplied with air more effectively.
Diese Aufgabe wird durch die Merkmale des Patentanspruches 1 gelöst. Vorteilhafte Ausgestaltungen und Weiterbildungen der Erfindung sind den Unteransprüchen zu entnehmen.This task is solved by the features of patent claim 1. Advantageous refinements and further developments of the invention can be found in the subclaims.
Ausgangspunkt der Erfindung ist ein Motorrad mit einem Vorderrad, einem Hinterrad, einem im Bereich zwischen dem Vorderrad und dem Hinterrad angeordneten Motor und einem Wasserkühler, der hinterhalb des Vorderrads und vorderhalb des Motors in Höhe des oberen Bereichs des Vorderrads angeordnet ist. Ferner ist ein Ölkühler vorgesehen, der ebenfalls hinterhalb des Vorderrads und vorderhalb des Motors, jedoch unterhalb des Wasserkühlers angeordnet ist. Ausdrücklich erwähnt sei, dass der Begriff „Motorrad“ nicht nur herkömmliche „Einspurfahrzeuge“ umfasst, sondern auch Fahrzeuge mit drei oder mehr Rädern (z.B. Dreiräder oder so genannte „Quads“).The starting point of the invention is a motorcycle with a front wheel, a rear wheel, an engine arranged in the area between the front wheel and the rear wheel and a water cooler which is arranged behind the front wheel and in front of the engine at the level of the upper area of the front wheel. Furthermore, an oil cooler is provided, which is also arranged behind the front wheel and in front of the engine, but below the water cooler. It should be expressly mentioned that the term “motorcycle” includes not only conventional “single-track vehicles”, but also vehicles with three or more wheels (e.g. tricycles or so-called “quads”).
Der Kern der Erfindung besteht in einem Luftleitelement, das dazu vorgesehen ist, Luft, die zwischen dem Vorderrad und dem Wasserkühler bzw. dem Ölkühler nach unten strömt, im Bereich des Ölkühlers nach hinten in Richtung Fahrzeugheck zu lenken. Durch die Umlenkung der zwischen dem Vorderrad und den beiden Kühlern nach unten strömenden Luft in Richtung Fahrzeugheck erhöht sich der statische Luftdruck vorderhalb des Ölkühlers, was dazu führt, dass der Ölkühler von einem größeren Luftvolumenstrom durchströmt wird als bei herkömmlichen Motorrädern, bei denen kein derartiges Luftleitelement vorgesehen ist.The core of the invention consists in an air guide element which is intended to direct air that flows downward between the front wheel and the water cooler or the oil cooler towards the rear of the vehicle in the area of the oil cooler. By redirecting the air flowing downwards between the front wheel and the two radiators towards the rear of the vehicle, the static air pressure in front of the oil cooler increases, which means that a larger volume of air flows through the oil cooler than in conventional motorcycles, which do not have such an air guide element is provided.
Erfindungsgemäß ist das Luftleitelement in einem vorderen, unteren Bereich des Ölkühlers angeordnet. Es kann sogar insgesamt unterhalb des Ölkühlers angeordnet sein.According to the invention, the air guide element is arranged in a front, lower region of the oil cooler. It can even be arranged overall below the oil cooler.
Nach einer Weiterbildung der Erfindung weist das Luftleitelement einen vorderen nach oben gekrümmten Abschnitt auf, der so ausgerichtet ist, dass er vorzugsweise im Wesentlichen tangential von der zwischen dem Vorderrad und den beiden Kühlern schräg nach unten strömenden Luft angeströmt wird. Durch das Luftleitelement wird die nach unten strömende Luft in Richtung Fahrzeugheck umgelenkt und zwar vorzugsweise derart, dass sie einen unteren Bereich der Auspuffanlage und/oder der Motor-/Getriebeeinheit anströmt.According to a further development of the invention, the air guide element has a front, upwardly curved section, which is aligned in such a way that the air flowing obliquely downwards between the front wheel and the two coolers flows against it, preferably essentially tangentially. The air guiding element deflects the air flowing downwards towards the rear of the vehicle, preferably in such a way that it flows towards a lower region of the exhaust system and/or the engine/transmission unit.
Nach einer Weiterbildung der Erfindung können auch zwei oder mehrere derartige Luftleitelemente „registerartig“ hintereinander angeordnet sein. „Registerartig“ bedeutet in diesem Zusammenhang, dass die Luftleitelemente im Wesentlichen gleich oder ähnlich gekrümmt sind und in einem Abstand voneinander angeordnet sind, wobei ein Teil der zwischen dem Vorderrad und den beiden Kühlern nach unten strömenden Luft dann zwischen einzelnen Luftleitelementen in die Luftleitelementeanordnung einströmt und dann von den Luftleitelementen in Richtung Fahrzeugheck umgelenkt wird.According to a further development of the invention, two or more such air guiding elements can also be arranged one behind the other in a “register-like” manner. “Register-like” in this context means that the air control elements are essentially are equally or similarly curved and are arranged at a distance from one another, with part of the air flowing downward between the front wheel and the two radiators then flowing between individual air guiding elements into the air guiding element arrangement and then being deflected by the air guiding elements towards the rear of the vehicle.
Im Folgenden wird die Erfindung im Zusammenhang mit der Zeichnung näher erläutert. Die einzige
Schräg vorderhalb bzw. unterhalb des Ölkühlers 4 ist ein erstes und ein zweites Luftleitelement 5, 6 angeordnet. Wie aus
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008005046.6A DE102008005046B4 (en) | 2008-01-18 | 2008-01-18 | Motorcycle with an engine spoiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102008005046.6A DE102008005046B4 (en) | 2008-01-18 | 2008-01-18 | Motorcycle with an engine spoiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE102008005046A1 DE102008005046A1 (en) | 2009-07-23 |
| DE102008005046B4 true DE102008005046B4 (en) | 2024-01-11 |
Family
ID=40785868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102008005046.6A Active DE102008005046B4 (en) | 2008-01-18 | 2008-01-18 | Motorcycle with an engine spoiler |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102008005046B4 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370382B (en) * | 2015-12-15 | 2018-10-12 | 重庆黄河摩托车有限公司 | A kind of air-cooled motor tricycle cooling water tank |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1039385B (en) | 1954-09-09 | 1958-09-18 | Victoria Werke Ag | Mudguard for the front wheel of two-wheeled motor vehicles |
| DD219446A1 (en) | 1983-12-05 | 1985-03-06 | Thaelmann Fahrzeug Jagdwaffen | PROTECTIVE COIL WITH COOLING DEVICE ON INTERNAL COMBUSTION ENGINE TWO-WHEELED VEHICLES |
| US4822067A (en) | 1983-12-29 | 1989-04-18 | Honda Giken Kogyo Kabushiki Kaisha | Front fender for vehicle |
| JPH03287480A (en) | 1990-04-03 | 1991-12-18 | Yamaha Motor Co Ltd | Arranging structure for heat exchanger of motorcycle |
| DE10103382A1 (en) | 2001-01-26 | 2002-08-01 | Brigitte Scharfenberger | Device for collecting stool samples |
| DE202006005949U1 (en) | 2006-04-12 | 2006-06-08 | Bayerische Motoren Werke Ag | Heat shield for water cooled motorcycle with full fairing protects the rider from the hot airstream |
| DE102006026627A1 (en) | 2006-06-08 | 2007-12-13 | Bayerische Motoren Werke Ag | Air deflector for motorcycles |
-
2008
- 2008-01-18 DE DE102008005046.6A patent/DE102008005046B4/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1039385B (en) | 1954-09-09 | 1958-09-18 | Victoria Werke Ag | Mudguard for the front wheel of two-wheeled motor vehicles |
| DD219446A1 (en) | 1983-12-05 | 1985-03-06 | Thaelmann Fahrzeug Jagdwaffen | PROTECTIVE COIL WITH COOLING DEVICE ON INTERNAL COMBUSTION ENGINE TWO-WHEELED VEHICLES |
| US4822067A (en) | 1983-12-29 | 1989-04-18 | Honda Giken Kogyo Kabushiki Kaisha | Front fender for vehicle |
| JPH03287480A (en) | 1990-04-03 | 1991-12-18 | Yamaha Motor Co Ltd | Arranging structure for heat exchanger of motorcycle |
| DE10103382A1 (en) | 2001-01-26 | 2002-08-01 | Brigitte Scharfenberger | Device for collecting stool samples |
| DE202006005949U1 (en) | 2006-04-12 | 2006-06-08 | Bayerische Motoren Werke Ag | Heat shield for water cooled motorcycle with full fairing protects the rider from the hot airstream |
| DE102006026627A1 (en) | 2006-06-08 | 2007-12-13 | Bayerische Motoren Werke Ag | Air deflector for motorcycles |
Non-Patent Citations (1)
| Title |
|---|
| JP H03- 287 480 A (Maschinenübersetzung) |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102008005046A1 (en) | 2009-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8110 | Request for examination paragraph 44 | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R016 | Response to examination communication | ||
| R018 | Grant decision by examination section/examining division | ||
| R020 | Patent grant now final |