| 摘要 |
An improved air cleaner assembly for large displacement stationary engines provides for an included environmentally friendly disposable filter element containing substantially no chlorine compounds or structural metal supports which upon incineration or landfilling become undesireable chemical compounds. Improved sealing results by creating novel gasket compression control both radially and by a face seal by use of permanent metal components which are not discarded as before. Excessive compression of the gasket material is prevented by structure integral to the air cleaner assembly, and support of the filter element is external within the air cleaner assembly rather than internal within the filter element, thus eliminating the manufacturing cost of metal components previously discarded as integral to the filter element upon replacement of the disposable filter element.
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