JPH01188624A - クランクシャフトのピン部の高周波表面焼入法 - Google Patents

クランクシャフトのピン部の高周波表面焼入法

Info

Publication number
JPH01188624A
JPH01188624A JP63013348A JP1334888A JPH01188624A JP H01188624 A JPH01188624 A JP H01188624A JP 63013348 A JP63013348 A JP 63013348A JP 1334888 A JP1334888 A JP 1334888A JP H01188624 A JPH01188624 A JP H01188624A
Authority
JP
Japan
Prior art keywords
point
crankshaft
center
frequency
surface hardening
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
JP63013348A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0515766B2 (enExample
Inventor
Masayuki Kashiwabara
栢原　正之
Masayuki Koyama
雅行 小山
Shintaro Maki
牧　信太郎
Hiroshi Hattori
弘 服部
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.)
Fuji Electronics Industry Co Ltd
Original Assignee
Fuji Electronics Industry Co Ltd
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 Fuji Electronics Industry Co Ltd filed Critical Fuji Electronics Industry Co Ltd
Priority to JP63013348A priority Critical patent/JPH01188624A/ja
Publication of JPH01188624A publication Critical patent/JPH01188624A/ja
Publication of JPH0515766B2 publication Critical patent/JPH0515766B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Heat Treatment Of Articles (AREA)
JP63013348A 1988-01-22 1988-01-22 クランクシャフトのピン部の高周波表面焼入法 Granted JPH01188624A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63013348A JPH01188624A (ja) 1988-01-22 1988-01-22 クランクシャフトのピン部の高周波表面焼入法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63013348A JPH01188624A (ja) 1988-01-22 1988-01-22 クランクシャフトのピン部の高周波表面焼入法

Publications (2)

Publication Number Publication Date
JPH01188624A true JPH01188624A (ja) 1989-07-27
JPH0515766B2 JPH0515766B2 (enExample) 1993-03-02

Family

ID=11830605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63013348A Granted JPH01188624A (ja) 1988-01-22 1988-01-22 クランクシャフトのピン部の高周波表面焼入法

Country Status (1)

Country Link
JP (1) JPH01188624A (enExample)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745453A (en) * 1980-09-02 1982-03-15 Kiyoo Yajima Controlled blood serum
JPS5969516A (ja) * 1982-10-12 1984-04-19 Fuji Denshi Kogyo Kk クランクシヤフト
JPS6328826A (ja) * 1986-07-23 1988-02-06 Komatsu Ltd クランクシヤフトの高周波焼入法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745453A (en) * 1980-09-02 1982-03-15 Kiyoo Yajima Controlled blood serum
JPS5969516A (ja) * 1982-10-12 1984-04-19 Fuji Denshi Kogyo Kk クランクシヤフト
JPS6328826A (ja) * 1986-07-23 1988-02-06 Komatsu Ltd クランクシヤフトの高周波焼入法

Also Published As

Publication number Publication date
JPH0515766B2 (enExample) 1993-03-02

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