JPS5923156A - 鋳鉄製カムシヤフト及びその製造方法 - Google Patents

鋳鉄製カムシヤフト及びその製造方法

Info

Publication number
JPS5923156A
JPS5923156A JP13247482A JP13247482A JPS5923156A JP S5923156 A JPS5923156 A JP S5923156A JP 13247482 A JP13247482 A JP 13247482A JP 13247482 A JP13247482 A JP 13247482A JP S5923156 A JPS5923156 A JP S5923156A
Authority
JP
Japan
Prior art keywords
cam surface
cam
width
hardened
remelting
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
JP13247482A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0423144B2 (enrdf_load_stackoverflow
Inventor
Muneya Takagi
高木　宗谷
Toshiharu Fukumizu
敏治 福泉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP13247482A priority Critical patent/JPS5923156A/ja
Publication of JPS5923156A publication Critical patent/JPS5923156A/ja
Publication of JPH0423144B2 publication Critical patent/JPH0423144B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H53/00—Cams or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
    • F16H53/025—Single-track cams for single-revolution cycles; Camshafts with such cams characterised by their construction, e.g. assembling or manufacturing features
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/30—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for crankshafts; for camshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Gears, Cams (AREA)
  • Heat Treatment Of Articles (AREA)
JP13247482A 1982-07-28 1982-07-28 鋳鉄製カムシヤフト及びその製造方法 Granted JPS5923156A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13247482A JPS5923156A (ja) 1982-07-28 1982-07-28 鋳鉄製カムシヤフト及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13247482A JPS5923156A (ja) 1982-07-28 1982-07-28 鋳鉄製カムシヤフト及びその製造方法

Publications (2)

Publication Number Publication Date
JPS5923156A true JPS5923156A (ja) 1984-02-06
JPH0423144B2 JPH0423144B2 (enrdf_load_stackoverflow) 1992-04-21

Family

ID=15082215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13247482A Granted JPS5923156A (ja) 1982-07-28 1982-07-28 鋳鉄製カムシヤフト及びその製造方法

Country Status (1)

Country Link
JP (1) JPS5923156A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61223206A (ja) * 1985-03-28 1986-10-03 Honda Motor Co Ltd 内燃機関におけるカムシャフトおよびロッカアームの組合せ
DE3626808A1 (de) * 1985-08-09 1987-02-19 Toyota Motor Co Ltd Verfahren zur herstellung einer nockenwelle mit einer aufgeschmolzenen und abgekuehlten oberflaechenschicht
US4718952A (en) * 1985-08-09 1988-01-12 Toyota Jidosha Kabushiki Kaisha Process for producing a remelted and chilled camshaft
US4720312A (en) * 1985-08-08 1988-01-19 Toyota Jidosha Kabushiki Kaisha Process for producing surface remelted chilled layer camshaft
JPH01190907A (ja) * 1988-01-25 1989-08-01 Nissan Motor Co Ltd 再溶融チルカムシャフト
US5957004A (en) * 1996-08-26 1999-09-28 Koenig & Bauer-Albert Aktiengesellschaft Cam disk and method for producing a cam disk

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457010A (en) * 1977-09-22 1979-05-08 Audi Ag Cam shaft especially* cam shaft produced from cast iron for reciprocating piston internal combustion engine
JPS5855531A (ja) * 1981-09-29 1983-04-01 Mitsubishi Motors Corp カム軸の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5457010A (en) * 1977-09-22 1979-05-08 Audi Ag Cam shaft especially* cam shaft produced from cast iron for reciprocating piston internal combustion engine
JPS5855531A (ja) * 1981-09-29 1983-04-01 Mitsubishi Motors Corp カム軸の製造方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61223206A (ja) * 1985-03-28 1986-10-03 Honda Motor Co Ltd 内燃機関におけるカムシャフトおよびロッカアームの組合せ
US4720312A (en) * 1985-08-08 1988-01-19 Toyota Jidosha Kabushiki Kaisha Process for producing surface remelted chilled layer camshaft
DE3626808A1 (de) * 1985-08-09 1987-02-19 Toyota Motor Co Ltd Verfahren zur herstellung einer nockenwelle mit einer aufgeschmolzenen und abgekuehlten oberflaechenschicht
US4718952A (en) * 1985-08-09 1988-01-12 Toyota Jidosha Kabushiki Kaisha Process for producing a remelted and chilled camshaft
US4787944A (en) * 1985-08-09 1988-11-29 Toyota Jidosha Kabushiki Kaisha Process for producing surface remelted chilled layer camshaft
JPH01190907A (ja) * 1988-01-25 1989-08-01 Nissan Motor Co Ltd 再溶融チルカムシャフト
US5957004A (en) * 1996-08-26 1999-09-28 Koenig & Bauer-Albert Aktiengesellschaft Cam disk and method for producing a cam disk

Also Published As

Publication number Publication date
JPH0423144B2 (enrdf_load_stackoverflow) 1992-04-21

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