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排気管のフレキシブル形継手
JPS58146026U
Japan
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Description
translated from
す縦断面図、第3図はこの考案の実施例の縦断面図、第
4図及び第5図は夫々同吸音層の変形例を示す縦断面図
である。 1・・・フレキシブル形継手、2. 2’・・・フレキ
シブル外管、9・・・自由端、10〜10″・・・排気
ガス導通内管、11〜11″・・・吸音層。
Claims (1)
Hide Dependent
translated from
- 金属薄管をベローズ状に成形したフレキシブル外管と、
このフレキシブル外管内に設置される排気ガス導通内管
とを有し、前記排気ガス導通内管はその一端を前記フレ
キシブル外管の一端に固定゛ し、他端を自由端
又は固定端としてフレキシブル外管の他端附近に位置せ
しめるように構成されている排気管のフレキシブル形継
手において、前記排気ガス導通内管の外周面とフレキシ
ブル外管の内周面の間に吸音層を設けたことを特徴とす
る排気管のフレキシブル形継手。