ATE39949T1 - METHOD AND DEVICE FOR HEAT TREATMENT, ESPECIALLY FOR CASE HARDENING. - Google Patents

METHOD AND DEVICE FOR HEAT TREATMENT, ESPECIALLY FOR CASE HARDENING.

Info

Publication number
ATE39949T1
ATE39949T1 AT85905124T AT85905124T ATE39949T1 AT E39949 T1 ATE39949 T1 AT E39949T1 AT 85905124 T AT85905124 T AT 85905124T AT 85905124 T AT85905124 T AT 85905124T AT E39949 T1 ATE39949 T1 AT E39949T1
Authority
AT
Austria
Prior art keywords
heat treatment
case hardening
hardening
case
treatment
Prior art date
Application number
AT85905124T
Other languages
German (de)
Inventor
Tomas Barkman
Original Assignee
Volvo Ab
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
Priority claimed from SE8404926A external-priority patent/SE450389B/en
Application filed by Volvo Ab filed Critical Volvo Ab
Application granted granted Critical
Publication of ATE39949T1 publication Critical patent/ATE39949T1/en

Links

AT85905124T 1984-10-02 1985-09-30 METHOD AND DEVICE FOR HEAT TREATMENT, ESPECIALLY FOR CASE HARDENING. ATE39949T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8404926A SE450389B (en) 1984-10-02 1984-10-02 METHOD AND PLANT FOR HEAT TREATMENT OF DETAILS WITH VARIOUS REQUIREMENTS FOR HEAT TREATMENT TIME
PCT/SE1985/000377 WO1986002104A1 (en) 1984-10-02 1985-09-30 Method and installation for heat treatment, especially case-hardening
EP19850905124 EP0198871B1 (en) 1984-10-02 1985-09-30 Method and installation for heat treatment, especially case-hardening

Publications (1)

Publication Number Publication Date
ATE39949T1 true ATE39949T1 (en) 1989-01-15

Family

ID=27228753

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85905124T ATE39949T1 (en) 1984-10-02 1985-09-30 METHOD AND DEVICE FOR HEAT TREATMENT, ESPECIALLY FOR CASE HARDENING.

Country Status (1)

Country Link
AT (1) ATE39949T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked