초록 ▼

The present invention relates to a silencer easily cleanable inside. This silencer comprises a casing cylinder and a segment member housed in the casing cylinder to constitute a sound reducing means. The silencer further comprises a segment member fastening means for fastening the segment member to

The present invention relates to a silencer easily cleanable inside. This silencer comprises a casing cylinder and a segment member housed in the casing cylinder to constitute a sound reducing means. The silencer further comprises a segment member fastening means for fastening the segment member to the casing cylinder, a gas inlet-side lid plate with a punched hole, which closes an opening at one end of the casing cylinder, and a gas outlet-side lid plate with a punched hole, which closes an opening at the other end of the casing cylinder. At least either one of the gas inlet-side lid plate or the gas outlet-side lid plate is adapted to be detachable from the casing cylinder.

대표청구항 ▼

The invention claimed is: 1. A silencer comprising: a casing cylinder; a plurality of abutting segment members laminated and housed in said casing cylinder to constitute a sound reducing means, wherein each of said segment members comprises a segment cylinder and at least two segment plates forming

The invention claimed is: 1. A silencer comprising: a casing cylinder; a plurality of abutting segment members laminated and housed in said casing cylinder to constitute a sound reducing means, wherein each of said segment members comprises a segment cylinder and at least two segment plates forming a hard structure, wherein said segment plates are punched plates having a punched hole concentric with the cylinder axis of the respective segment cylinder, and a peripheral part of each said punched plate is continued to an end of the respective segment cylinder, and sound absorbing material that is softer than the hard structure provided within the hard structure; a segment member fastening means for fastening said segment member to said casing cylinder; a gas inlet-side lid plate for closing an opening at one end of said casing cylinder, said gas inlet-side lid plate having a punched hole; and a gas outlet-side lid plate for closing an opening at the other end of said casing cylinder, wherein at least one of said gas inlet-side lid plate and said gas outlet-side lid plate is adapted to be detachable from said casing cylinder. 2. The silencer according to claim 1, wherein said segment member fastening means comprises a tie rod member to be drawably inserted through the plurality of said segment members, said tie rod member integrally fastening the plurality of said segment members. 3. The silencer according to claim 1, wherein said segment member further comprises an inner cylinder consisting of a perforated plate formed in a cylindrical shape smaller in size than said segment cylinder, with both ends of the inner cylinder being continued to the punched holes of said punched plates.