Verbrennungsmotor und damit ausgestattetes Sattelfahrzeug
Anmelder: Yamaha Hatsudoki Kabushiki Kaisha 🇯🇵
Details
- Veröffentlichungs-Nr.
- EP2647818
- Aktenzeichen
- EP13162394
- Anmeldetag
- 4. April 2013
- Veröffentlichung
- 23. August 2017
- Erteilung
- 23. August 2017
- Rechtsraum
- EP
- IPC
- F02D41/06F02D41/08F02D41/00
Abstract
An engine includes a main passage in which a throttle valve is provided, and first and second bypass passages that bypass the throttle valve. The engine further includes a valve device capable of opening and closing the first and second bypass passages. Both of the first and second bypass passages are closed or at least intermittently opened before startup of the engine. Each of the first and second bypass passages is at least intermittently opened during cold idling. One of the first and second bypass passages is closed and the other one of the first and second bypass passages is opened during warm idling.
Anmelder
- Firma
- Yamaha Hatsudoki Kabushiki Kaisha
- Land
- 🇯🇵 Japan
Japanischer Hersteller mit Sitz in Iwata, der Motorräder, Motoren, Boote und Wassersportfahrzeuge sowie weitere Mobilitäts- und Antriebstechnik entwickelt und produziert.
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