JPH0520488B2 - - Google Patents

Info

Publication number: JPH0520488B2
Authority: JP; Japan
Prior art keywords: crankshaft; pins; journal; hardening; hardened
Prior art date: 1990-01-16
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.): Expired - Lifetime

Application number

JP2007944A

Other languages

English (en)

Japanese (ja)

Other versions

JPH03211234A (ja

Inventor

Hyoshi Watanabe

Masayuki Kashiwabara

Shigeo Yoshida

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.)

1990-01-16

Filing date

1990-01-16

Publication date

1993-03-19

1990-01-16 Application filed by Fuji Electronics Industry Co Ltd filed Critical Fuji Electronics Industry Co Ltd

1990-01-16 Priority to JP2007944A priority Critical patent/JPH03211234A/ja

1991-09-17 Publication of JPH03211234A publication Critical patent/JPH03211234A/ja

1993-03-19 Publication of JPH0520488B2 publication Critical patent/JPH0520488B2/ja

Status 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)

JP2007944A 1990-01-16 1990-01-16 クランクシャフトの高周波焼入方法 Granted JPH03211234A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP2007944A JPH03211234A (ja)	1990-01-16	1990-01-16	クランクシャフトの高周波焼入方法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2007944A JPH03211234A (ja)	1990-01-16	1990-01-16	クランクシャフトの高周波焼入方法

Publications (2)

Publication Number	Publication Date
JPH03211234A JPH03211234A (ja)	1991-09-17
JPH0520488B2 true JPH0520488B2 (cs)	1993-03-19

Family

ID=11679608

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2007944A Granted JPH03211234A (ja)	1990-01-16	1990-01-16	クランクシャフトの高周波焼入方法

Country Status (1)

Country	Link
JP (1)	JPH03211234A (cs)

1990
- 1990-01-16 JP JP2007944A patent/JPH03211234A/ja active Granted

Also Published As

Publication number	Publication date
JPH03211234A (ja)	1991-09-17

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