JPS6298984U - - Google Patents

Info

Publication number
JPS6298984U
JPS6298984U JP18670285U JP18670285U JPS6298984U JP S6298984 U JPS6298984 U JP S6298984U JP 18670285 U JP18670285 U JP 18670285U JP 18670285 U JP18670285 U JP 18670285U JP S6298984 U JPS6298984 U JP S6298984U
Authority
JP
Japan
Prior art keywords
fins
figures
chamfered
corners
utility
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
JP18670285U
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 JP18670285U priority Critical patent/JPS6298984U/ja
Publication of JPS6298984U publication Critical patent/JPS6298984U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１ａ図及び第２ａ図は本考案によるフイン付
管の二例を示す図、第１ｂ図及び第２ｂ図はそれ
ぞれ第１ａ図及び第２ａ図のｂ―ｂ線及び
ｂ―ｂ線に沿う矢視図、第３ａ図及び第４ａ図
は従来のフイン付管の二例を示す図、第３ｂ図及
び第４ｂ図はそれぞれ第３ａ図及び第４ａ図の
ｂ―ｂ線及びｂ―ｂ線に沿う矢視図である
。 １……フイン付管、２……直線フイン、６……
角落し部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 長手方向に伸びて直線フインが取り付けられて
    いるフイン付管において、前記フインの長手方向
    端部の角部を角落ししたことを特徴とするフイン
    付管。
JP18670285U 1985-12-05 1985-12-05 Pending JPS6298984U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18670285U JPS6298984U (ja) 1985-12-05 1985-12-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18670285U JPS6298984U (ja) 1985-12-05 1985-12-05

Publications (1)

Publication Number Publication Date
JPS6298984U true JPS6298984U (ja) 1987-06-24

Family

ID=31136502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18670285U Pending JPS6298984U (ja) 1985-12-05 1985-12-05

Country Status (1)

Country Link
JP (1) JPS6298984U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011196614A (ja) * 2010-03-19 2011-10-06 Jfe Steel Corp ラジアントチューブ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011196614A (ja) * 2010-03-19 2011-10-06 Jfe Steel Corp ラジアントチューブ

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