JPS5044109A - - Google Patents

Info

Publication number
JPS5044109A
JPS5044109A JP49084723A JP8472374A JPS5044109A JP S5044109 A JPS5044109 A JP S5044109A JP 49084723 A JP49084723 A JP 49084723A JP 8472374 A JP8472374 A JP 8472374A JP S5044109 A JPS5044109 A JP S5044109A
Authority
JP
Japan
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
JP49084723A
Other languages
Japanese (ja)
Other versions
JPS5716167B2 (en
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 filed Critical
Publication of JPS5044109A publication Critical patent/JPS5044109A/ja
Publication of JPS5716167B2 publication Critical patent/JPS5716167B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
    • C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
    • 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
JP8472374A 1973-07-25 1974-07-25 Expired JPS5716167B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732337684 DE2337684B2 (en) 1973-07-25 1973-07-25 METHOD FOR SHORT-TERM HARDENING OF SURFACE ELEMENTS OF HARDENABLE STEEL

Publications (2)

Publication Number Publication Date
JPS5044109A true JPS5044109A (en) 1975-04-21
JPS5716167B2 JPS5716167B2 (en) 1982-04-03

Family

ID=5887890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8472374A Expired JPS5716167B2 (en) 1973-07-25 1974-07-25

Country Status (9)

Country Link
JP (1) JPS5716167B2 (en)
AT (1) ATA355674A (en)
BE (1) BE818031A (en)
CA (1) CA1013033A (en)
CH (1) CH599347A5 (en)
DE (1) DE2337684B2 (en)
FR (1) FR2238765B1 (en)
GB (1) GB1490735A (en)
SE (1) SE7409627L (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593730U (en) * 1978-12-23 1980-06-28
JP2006083417A (en) * 2004-09-15 2006-03-30 Kyushu Institute Of Technology Surface modification method for iron alloy-made mechanism parts
JP2007231323A (en) * 2006-02-28 2007-09-13 Kyushu Institute Of Technology Method for reforming surface of iron alloy-made structural part

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851142C2 (en) * 1978-11-25 1989-01-12 Neturen Co. Ltd., Tokyo Process for the production of a high-strength spring steel
US20180094334A1 (en) 2016-09-30 2018-04-05 Lear Corporation Laser spot hardening

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1223006A (en) * 1967-03-17 1971-02-17 Japax Inc Localised electrolytic heating and diffusion

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1223006A (en) * 1967-03-17 1971-02-17 Japax Inc Localised electrolytic heating and diffusion

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5593730U (en) * 1978-12-23 1980-06-28
JP2006083417A (en) * 2004-09-15 2006-03-30 Kyushu Institute Of Technology Surface modification method for iron alloy-made mechanism parts
JP2007231323A (en) * 2006-02-28 2007-09-13 Kyushu Institute Of Technology Method for reforming surface of iron alloy-made structural part

Also Published As

Publication number Publication date
FR2238765A1 (en) 1975-02-21
FR2238765B1 (en) 1978-12-08
CA1013033A (en) 1977-06-28
ATA355674A (en) 1977-09-15
BE818031A (en) 1974-11-18
JPS5716167B2 (en) 1982-04-03
DE2337684A1 (en) 1975-02-06
CH599347A5 (en) 1978-05-31
DE2337684B2 (en) 1976-11-11
GB1490735A (en) 1977-11-02
SE7409627L (en) 1975-01-27

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term