JPH0312349U - - Google Patents

Info

Publication number
JPH0312349U
JPH0312349U JP5798989U JP5798989U JPH0312349U JP H0312349 U JPH0312349 U JP H0312349U JP 5798989 U JP5798989 U JP 5798989U JP 5798989 U JP5798989 U JP 5798989U JP H0312349 U JPH0312349 U JP H0312349U
Authority
JP
Japan
Prior art keywords
outer cylinders
cylinders
hole
exhaust pipe
lid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5798989U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP5798989U priority Critical patent/JPH0312349U/ja
Publication of JPH0312349U publication Critical patent/JPH0312349U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electron Tubes For Measurement (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る排気管の一例を示す断面
図、第2図は本考案に係る排気管の他の実施例を
示す断面図である。 1……排気管、2,3,4……円筒、5,6…
…蓋体、7……流入口、8,11……パイプ、1
0……排出口、12a,12b……穴、13a,
13b……穴、14a,14b……穴、15a,
15b,15c……多孔性絶縁物。

Claims (1)

    【実用新案登録請求の範囲】
  1. 同心状に配置された少なくとも2つの筒体と、
    該各筒体の夫々の上下端部を塞ぐための蓋体と、
    前記内側の筒体内と外側の筒体内を流れるガスの
    方向が逆となるように両筒体を連通させるための
    穴とを備え、前記内側の筒体及び外側の筒体のい
    ずれか一方にガスを流入させるための流入口を、
    また、他方にガスを排出するための排出口を形成
    したことを特徴とする排気管構造。
JP5798989U 1988-07-01 1989-05-19 Pending JPH0312349U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5798989U JPH0312349U (ja) 1988-07-01 1989-05-19

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8788188 1988-07-01
JP5798989U JPH0312349U (ja) 1988-07-01 1989-05-19

Publications (1)

Publication Number Publication Date
JPH0312349U true JPH0312349U (ja) 1991-02-07

Family

ID=31718186

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5798989U Pending JPH0312349U (ja) 1988-07-01 1989-05-19

Country Status (1)

Country Link
JP (1) JPH0312349U (ja)

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