JPS60139909U - Corrosion resistant bolts and nuts - Google Patents

Corrosion resistant bolts and nuts

Info

Publication number
JPS60139909U
JPS60139909U JP2879984U JP2879984U JPS60139909U JP S60139909 U JPS60139909 U JP S60139909U JP 2879984 U JP2879984 U JP 2879984U JP 2879984 U JP2879984 U JP 2879984U JP S60139909 U JPS60139909 U JP S60139909U
Authority
JP
Japan
Prior art keywords
nuts
corrosion resistant
bolts
resistant bolts
coating
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
JP2879984U
Other languages
Japanese (ja)
Inventor
宏 宮本
大橋 義信
橘川 寛
一 二宮
俊英 渡辺
Original Assignee
株式会社クボタ
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 by 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP2879984U priority Critical patent/JPS60139909U/en
Publication of JPS60139909U publication Critical patent/JPS60139909U/en
Pending legal-status Critical Current

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  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は従来のボルト・ナツトの締付前後における表面
電位分布の測定結果を示す図表、第2図は本考案に係る
ボルト・ナツトの締付後における表面電位分布の測定結
果を示す図である。
Figure 1 is a diagram showing the measurement results of the surface potential distribution before and after tightening of conventional bolts and nuts, and Figure 2 is a diagram showing the measurement results of the surface potential distribution after tightening of the bolt and nut according to the present invention. be.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] (1)  ボルト・ナツトに加熱酸化被膜を設け、該被
膜上にナイロン、弗素樹脂または高密度ポリエチレンの
被覆層を設けたことを特徴とする耐食゛  −性ボルト
・ナツト。
(1) Corrosion-resistant bolts and nuts, characterized in that the bolts and nuts are provided with a heated oxide coating, and a coating layer of nylon, fluororesin, or high-density polyethylene is provided on the coating.
(2)加熱酸化被膜にプライマーを含浸したことを特徴
とする実用新案登録請求の範〒1項記!の耐食性ボルト
・ナツト。
(2) Utility model registration claim characterized in that the heated oxide film is impregnated with a primer (1)! Corrosion resistant bolts and nuts.
JP2879984U 1984-02-28 1984-02-28 Corrosion resistant bolts and nuts Pending JPS60139909U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2879984U JPS60139909U (en) 1984-02-28 1984-02-28 Corrosion resistant bolts and nuts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2879984U JPS60139909U (en) 1984-02-28 1984-02-28 Corrosion resistant bolts and nuts

Publications (1)

Publication Number Publication Date
JPS60139909U true JPS60139909U (en) 1985-09-17

Family

ID=30527014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2879984U Pending JPS60139909U (en) 1984-02-28 1984-02-28 Corrosion resistant bolts and nuts

Country Status (1)

Country Link
JP (1) JPS60139909U (en)

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