ATTACHMENT STRUCTURE OF ELECTRIC AUXILIARY MACHINE

To prevent a crew of a vehicle from feeling an incongruity by sensing a radiation sound and the vibration of an electric auxiliary machine.SOLUTION: An electric compressor 14 is attached to a cylinder block 11 of an internal combustion engine 7 via a sound absorption material 13 and a bracket 12. Th...

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Bibliographische Detailangaben
Hauptverfasser:	YABE TADASHI, HONDA FUMIO, MOCHIDA HIROAKI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	To prevent a crew of a vehicle from feeling an incongruity by sensing a radiation sound and the vibration of an electric auxiliary machine.SOLUTION: An electric compressor 14 is attached to a cylinder block 11 of an internal combustion engine 7 via a sound absorption material 13 and a bracket 12. The electric compressor 14 is attached to the bracket 12. The bracket 12 is attached to the cylinder block 11 of the internal combustion engine 7. The sound absorption material 13 is sandwiched between the bracket 12 and the cylinder block 11. By this constitution, a radiation sound (drive sound) and the vibration of the electric compressor 14 which are transmitted to the internal combustion engine 7 from the electric compressor 14 can be alleviated and absorbed by the sound absorption material 13.SELECTED DRAWING: Figure 2 【課題】車両の乗員が電動補機の放射音及び振動を感知して違和感を覚えないようにする。【解決手段】内燃機関７のシリンダブロック１１には、吸音材１３やブラケット１２を介しての電動圧縮機１４が取り付けられている。電動圧縮機１４はブラケット１２に取り付けられている。ブラケット１２は、内燃機関７のシリンダブロック１１に取り付けられている。吸音材１３は、ブラケット１２とシリンダブロック１１との間に挟み込まれている。これによって、電動圧縮機１４から内燃機関７へと伝達される電動圧縮機１４の放射音（駆動音）及び振動は、吸音材１３によって緩和吸収することができる。【選択図】図２