a sound insulating assembly having been arranged at at least one side of the engine which assembly is supported on the engine, comprising at first layer of elastic, sound insulating material abutting the engine and a body having a mass, which body is supported at the side of the insulating ...
The structure, which is carried in a sound-absorbing compartment of the engine, includes a framework and an acoustical insulation material disposed within the framework. The material is composed of a rigid matrix of randomly oriented, fused silica fibers having fiber diameters predominantly in the ...
Car Engine Hood Sound Insulation Pad Liner OEM Yes ODM Yes Logo Customized Logo Color Black or Customized Usage Various Vehicles Sample Time 3-7 Days Delivery Time 15-30 Days Payment Tt, LC, Western Union, Paypal Certificate ISO Packing ...
used as insulation against transmitted sound. The elements (8) can be bypassed by means of a switchable rigid coupling (11), pref. switching in response to engine speed and either mechanical, electromagnetic or hydraulic in operation. USE/ADVANTAGE - IC engine block with sound insulation achieved...
Problem to be solved: to provide a sound insulation system for an internal combustion engine capable of more appropriately controlling the path of the air flow introduced into the soundproof cover covering the internal combustion engine. The sound insulation system 10 of the internal combustion engine...
PROBLEM TO BE SOLVED: To provide a sound insulation plate structure comprised of a laminated structure body with a vacuum therein, and to provide a sound insulation structure for an engine using that sound insulation structure. ;SOLUTION: This sound insulation plate structure is comprised of a lam...
发明人: S Naoaki 摘要: PURPOSE:Sound insulation case of engine is provided with a ventilation opening having closable cover which opens and closes cooperating with engine stop and operation, to enable natural venlitation while engine stop, to prevent thermal damage of equipments.收藏...
Application of a sound insulation panel with ventilation holes to the engine undercover Reducing engine noise is one of the most important issues in lowering vehicle exterior noise. An engine under-cover is one effective measure for reducing e... K Iwao,Y Shimpo,H Yashiro,... - 《Jsae ...
SOUND INSULATING STRUCTURE FOR GAS TURBINE ENGINE 优质文献 相似文献New G+H I solite Insulation Systems: Patented designs reduce heat and sound for a variety of engine and gas turbine applications fields of engine design, with special emphasis on industrial engines, the gas turbine sector and aerosp...
Sound insulation system for internal combustion engine Problem to be solved: to provide a sound insulation system for an internal combustion engine capable of more appropriately controlling the path of the air flow introduced into the soundproof cover covering the internal combustion engine... 金山 亘...