AIR CLEANER OF VEHICLE INTERNAL-COMBUSTION ENGINE
FIELD: mechanical engineering; low-noise air cleaners for motor vehicles. SUBSTANCE: air cleaner has case with bottom and cover, filter element placed inside case and used to separate the latter into dirty-air section and clean-air section which are provided with outlet and inlet ports, respectively...
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Main Authors | , , , |
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Format | Patent |
Language | English Russian |
Published |
27.05.2000
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | FIELD: mechanical engineering; low-noise air cleaners for motor vehicles. SUBSTANCE: air cleaner has case with bottom and cover, filter element placed inside case and used to separate the latter into dirty-air section and clean-air section which are provided with outlet and inlet ports, respectively; case also accommodates air silencer. Novelty is that air silencer is made in the form of noise-suppressing shell mounted on case walls to organize dirty air section at least on side opposite to outlet port; lining includes at least porous noise-absorbing layer, external noise- transparent smooth protective layer, and adhesive mounting layer. EFFECT: improved acoustic properties of air cleaner. 1 cl, 1 dwg |
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Bibliography: | Application Number: RU19980122570 |