NOISE INSULATION COVER FOR ENGINE GENERATOR

• Main Authors: MURAKAMI HIROKO, MATSUNAGA SHOHEI, TAKAHASHI CHIRIKO
• Format: Patent
• Language: English; Japanese
• Published: 20.10.2016
• Subjects: BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

PROBLEM TO BE SOLVED: To provide a noise insulation cover for a power generator which is manufactured at low costs, is lightweight, and is easy to carry around.SOLUTION: A noise insulation cover (10) for an engine generator has: a storage case (20) which may store a portable type power generator (40); an exhaust case (30) through which an exhaust gas may pass; a center panel (12); fixing members (70, 80) which fix the power generator (40); and a seal material (19) which seals a panel opening part (15). The storage case (20) and the exhaust case (30) are formed by supporting cylindrical sound insulation sheets (21, 31) having heat resistance with framework materials (27, 37), and connected with each other through zip fasteners (61, 62) provided along an outer periphery (14) of the center panel (12).SELECTED DRAWING: Figure 1 【課題】安価に製造ができ、且つ、軽量で持ち運びが容易な発電機用防音カバーを提供すること。【解決手段】可搬式の発電機（４０）を収納可能な収納ケース（２０）と、排気ガスが通過可能な排気ケース（３０）と、センターパネル（１２）と、発電機（４０）を固定する固定部材（７０，８０）と、パネル開口部（１５）をシールするシール材（１９）を有するエンジン発電機用防音カバー（１０）において、収納ケース（２０）及び排気ケース（３０）は、共に、耐熱性を有する筒状の遮音シート（２１，３１）が、骨組み材（２７，３７）によって支持されてなるとと共に、センターパネル（１２）の外周（１４）に沿って設けられた線ファスナ（６１，６２）を介して連結されている。【選択図】図１