JPH0198310U - - Google Patents

Info

Publication number
JPH0198310U
JPH0198310U JP19383387U JP19383387U JPH0198310U JP H0198310 U JPH0198310 U JP H0198310U JP 19383387 U JP19383387 U JP 19383387U JP 19383387 U JP19383387 U JP 19383387U JP H0198310 U JPH0198310 U JP H0198310U
Authority
JP
Japan
Prior art keywords
screw
tightening device
welded
screw tightening
washer
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
JP19383387U
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 JP19383387U priority Critical patent/JPH0198310U/ja
Publication of JPH0198310U publication Critical patent/JPH0198310U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bolts, Nuts, And Washers (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例を示す螺子締め装置の
断面図、第２図は本考案の実施例を示す螺子締め
装置の部分断面図、第３図は従来の螺子締め装置
の螺子を示す図、第４図は従来の螺子締め装置の
実施状態を示す図である。 図中、１：螺子、１ａ：頭部、１ｂ：下面、２
，３：被接合物、４：座金、５：シール、６：テ
フロンシール。尚、図中同一符号は同一または相
当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 螺子により被接合物を螺締する螺子締め装置に
    おいて、上記螺子の頭部の下面外周に減摩シール
    を圧縮可能に重合配設し、該螺子と上記被接合物
    との間に介在される座金の上面を研磨形成したこ
    とを特徴とする螺子締め装置。
JP19383387U 1987-12-21 1987-12-21 Pending JPH0198310U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19383387U JPH0198310U (ja) 1987-12-21 1987-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19383387U JPH0198310U (ja) 1987-12-21 1987-12-21

Publications (1)

Publication Number Publication Date
JPH0198310U true JPH0198310U (ja) 1989-06-30

Family

ID=31484605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19383387U Pending JPH0198310U (ja) 1987-12-21 1987-12-21

Country Status (1)

Country Link
JP (1) JPH0198310U (ja)

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