JPS6073569U - baseball metal bat - Google Patents

baseball metal bat

Info

Publication number
JPS6073569U
JPS6073569U JP1983165635U JP16563583U JPS6073569U JP S6073569 U JPS6073569 U JP S6073569U JP 1983165635 U JP1983165635 U JP 1983165635U JP 16563583 U JP16563583 U JP 16563583U JP S6073569 U JPS6073569 U JP S6073569U
Authority
JP
Japan
Prior art keywords
metal bat
baseball
baseball metal
whiskers
volume ratio
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.)
Granted
Application number
JP1983165635U
Other languages
Japanese (ja)
Other versions
JPS6344067Y2 (en
Inventor
河辺　正
稔 田中
矢野　周介
Original Assignee
タテホ化学工業株式会社
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 タテホ化学工業株式会社 filed Critical タテホ化学工業株式会社
Priority to JP1983165635U priority Critical patent/JPS6073569U/en
Publication of JPS6073569U publication Critical patent/JPS6073569U/en
Application granted granted Critical
Publication of JPS6344067Y2 publication Critical patent/JPS6344067Y2/ja
Granted legal-status Critical Current

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  • Manufacture Of Alloys Or Alloy Compounds (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図は窒化珪素ウィスカーまたは炭化珪素ウィスカー
をアルミニウムに複合した場合のアルミニウムに対する
ウィスカーの容積率と曲げ強さの関係を示すグラフ、第
２図は同じくウィスカーの容積率と弾性率の関係を示す
グラフ、第３図は同じくウィスカーの容積率とビッカー
ス硬度の関係を示すグラフである。Figure 1 is a graph showing the relationship between whisker volume ratio and bending strength when silicon nitride whiskers or silicon carbide whiskers are composited with aluminum, and Figure 2 is a graph showing the relationship between whisker volume ratio and elastic modulus. The graph shown in FIG. 3 is also a graph showing the relationship between whisker volume ratio and Vickers hardness.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 窒化珪素ウィスカーまたは炭化珪素ウィスカーを容積率
で約４０％以下の割合で含有させたアルミニウム合金複
合材料を素材としてつくられたことを特徴とする野球用
金属バット。A metal baseball bat characterized in that it is made of an aluminum alloy composite material containing silicon nitride whiskers or silicon carbide whiskers at a volume ratio of about 40% or less.
JP1983165635U 1983-10-25 1983-10-25 baseball metal bat Granted JPS6073569U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983165635U JPS6073569U (en) 1983-10-25 1983-10-25 baseball metal bat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983165635U JPS6073569U (en) 1983-10-25 1983-10-25 baseball metal bat

Publications (2)

Publication Number Publication Date
JPS6073569U true JPS6073569U (en) 1985-05-23
JPS6344067Y2 JPS6344067Y2 (en) 1988-11-16

Family

ID=30362829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983165635U Granted JPS6073569U (en) 1983-10-25 1983-10-25 baseball metal bat

Country Status (1)

Country Link
JP (1) JPS6073569U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144606A (en) * 1974-05-13 1975-11-20
JPS527811A (en) * 1975-07-10 1977-01-21 Res Inst Iron Steel Tohoku Univ Fibrous silicon carbide reinforced aluminum composite material and its production

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50144606A (en) * 1974-05-13 1975-11-20
JPS527811A (en) * 1975-07-10 1977-01-21 Res Inst Iron Steel Tohoku Univ Fibrous silicon carbide reinforced aluminum composite material and its production

Also Published As

Publication number Publication date
JPS6344067Y2 (en) 1988-11-16

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