PROBLEM TO BE SOLVED: To provide an outer covering which is attached to an engine body, prevents limitations on the attachment position, and achieves safety and good dust resistance.SOLUTION: An engine outer covering 2 includes: a frame body 20 attached to an engine body 1; a shaft part 21 which is provided on a surface of the frame body 20 protruding therefrom; and a rotor 22 including a hole part 22a in which the shaft part 21 is loosely fitted while being inhibited from coming off, the rotor 22 which is rotated around the shaft part 21 by vibrations transmitted to the shaft part 21 during the operation of the engine body 1 without receiving power transmitted from the engine body 1.
【課題】エンジン本体に装着される外装体であって、装着箇所に限定されること無く、安全で、良好な防塵性を得る。【解決手段】エンジン外装体2は、エンジン本体1に装着される枠体20と、枠体20の表面に突設される軸部21と、軸部21に抜け止め状態で遊嵌される孔部22aを備え、エンジン本体1からの動力伝達を受けること無くエンジン本体動作時に軸部21に伝わる振動によって軸部21周りに回転する回転体22を備える。【選択図】図2
ENGINE OUTER COVERING
エンジン外装体
2015-11-16
Patent
Elektronische Ressource
Japanisch
IPC: | F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Europäisches Patentamt | 2022
|SOUND-ABSORBING OUTER COVERING MATERIAL AND SOUND-ABSORBING MATERIAL
Europäisches Patentamt | 2018
|PRODUCTION DEVICE AND PRODUCTION METHOD FOR COMPONENT HAVING OUTER COVERING
Europäisches Patentamt | 2022
|