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JPS6056856U - camshaft - Google Patents

camshaft

Info

Publication number
JPS6056856U
JPS6056856U JP14880683U JP14880683U JPS6056856U JP S6056856 U JPS6056856 U JP S6056856U JP 14880683 U JP14880683 U JP 14880683U JP 14880683 U JP14880683 U JP 14880683U JP S6056856 U JPS6056856 U JP S6056856U
Authority
JP
Japan
Prior art keywords
melting point
camshaft
layer
low melting
shaft member
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
JP14880683U
Other languages
Japanese (ja)
Inventor
梅葉　源吉
武 平岡
俊輔 竹口
Original Assignee
日本ピストンリング株式会社
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 日本ピストンリング株式会社 filed Critical 日本ピストンリング株式会社
Priority to JP14880683U priority Critical patent/JPS6056856U/en
Publication of JPS6056856U publication Critical patent/JPS6056856U/en
Pending legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)
  • Powder Metallurgy (AREA)
  • Valve-Gear Or Valve Arrangements (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) [Summary] 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図及び第２図は液相焼結時の本考案のカムシャフト
の縦断面及び横断面図、第３図は液相焼結後の第１図に
相当する図である。 図面において符号１はシャフト、２はカム、３は低融点
層である。1 and 2 are longitudinal and transverse cross-sectional views of the camshaft of the present invention during liquid phase sintering, and FIG. 3 is a view corresponding to FIG. 1 after liquid phase sintering. In the drawings, reference numeral 1 is a shaft, 2 is a cam, and 3 is a low melting point layer.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）鋼管製のシャフト部材と、前記シャフト部材上の
所定位置に嵌着された焼結合金製の嵌合部材とからなる
カムシャフトであって、前記嵌合部材と前記シャフト部
材は液相焼結時に両者の間に挿入された低融点層を介し
て一体に結合されたことを特徴とするカムシャフト。(1) A camshaft consisting of a shaft member made of a steel pipe and a fitting member made of a sintered alloy fitted at a predetermined position on the shaft member, wherein the fitting member and the shaft member are in a liquid phase. A camshaft characterized in that the two are integrally joined via a low melting point layer inserted between the two during sintering. （２）低融点層は嵌合部材の焼結合金よりも融点が低い
ことを特徴とする実用新案登録請求の範囲第１項記載の
カムシャフト。(2) The camshaft according to claim 1, wherein the low melting point layer has a lower melting point than the sintered alloy of the fitting member. （３）　　低融点層はＮ１−Ｐめつき層又はＦｅ−Ｐめ
つき層のいずれかであることを特徴とする実用新案登録
請求の範囲第１項記載のカムシャフト。(3) The camshaft according to claim 1, wherein the low melting point layer is either an N1-P plating layer or a Fe-P plating layer. （４）低融点層は燐酸塩皮膜層であることを特徴とする
実用新案登録請求の範囲第１項記載のカムシャフト。(4) The camshaft according to claim 1, wherein the low melting point layer is a phosphate film layer.
JP14880683U 1983-09-28 1983-09-28 camshaft Pending JPS6056856U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14880683U JPS6056856U (en) 1983-09-28 1983-09-28 camshaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14880683U JPS6056856U (en) 1983-09-28 1983-09-28 camshaft

Publications (1)

Publication Number Publication Date
JPS6056856U true JPS6056856U (en) 1985-04-20

Family

ID=30330501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14880683U Pending JPS6056856U (en) 1983-09-28 1983-09-28 camshaft

Country Status (1)

Country Link
JP (1) JPS6056856U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841211A (en) * 1981-09-04 1983-03-10 Nippon Piston Ring Co Ltd Cam shaft

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841211A (en) * 1981-09-04 1983-03-10 Nippon Piston Ring Co Ltd Cam shaft

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