CH603810A5 - - Google Patents

Info

Publication number
CH603810A5
CH603810A5 CH246376A CH246376A CH603810A5 CH 603810 A5 CH603810 A5 CH 603810A5 CH 246376 A CH246376 A CH 246376A CH 246376 A CH246376 A CH 246376A CH 603810 A5 CH603810 A5 CH 603810A5
Authority
CH
Switzerland
Application number
CH246376A
Inventor
Werner Goehring
Cornelius Hendricus Luiten
Original Assignee
Ipsen Ind Int Gmbh
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 Ipsen Ind Int Gmbh filed Critical Ipsen Ind Int Gmbh
Priority to CH246376A priority Critical patent/CH603810A5/xx
Priority to DE19772704450 priority patent/DE2704450B2/en
Priority to GB638577A priority patent/GB1543510A/en
Priority to ES456085A priority patent/ES456085A1/en
Priority to DD19756977A priority patent/DD128798A5/en
Priority to FR7705688A priority patent/FR2342352A1/en
Publication of CH603810A5 publication Critical patent/CH603810A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/20—Carburising
    • C23C8/22—Carburising of ferrous surfaces
CH246376A 1976-02-27 1976-02-27 CH603810A5 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH246376A CH603810A5 (en) 1976-02-27 1976-02-27
DE19772704450 DE2704450B2 (en) 1976-02-27 1977-02-03 Process for the continuous control of the gas carburization of metallic workpieces
GB638577A GB1543510A (en) 1976-02-27 1977-02-16 Processes for the carburisation of metal workpieces
ES456085A ES456085A1 (en) 1976-02-27 1977-02-18 Processes for the carburisation of metal workpieces
DD19756977A DD128798A5 (en) 1976-02-27 1977-02-25 METHOD FOR GAS-CHILLING METALLIC WORKPIECES
FR7705688A FR2342352A1 (en) 1976-02-27 1977-02-25 GAS CEMENTATION PROCESS OF METAL PARTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH246376A CH603810A5 (en) 1976-02-27 1976-02-27

Publications (1)

Publication Number Publication Date
CH603810A5 true CH603810A5 (en) 1978-08-31

Family

ID=4234379

Family Applications (1)

Application Number Title Priority Date Filing Date
CH246376A CH603810A5 (en) 1976-02-27 1976-02-27

Country Status (6)

Country Link
CH (1) CH603810A5 (en)
DD (1) DD128798A5 (en)
DE (1) DE2704450B2 (en)
ES (1) ES456085A1 (en)
FR (1) FR2342352A1 (en)
GB (1) GB1543510A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH628092A5 (en) * 1978-03-21 1982-02-15 Ipsen Ind Int Gmbh METHOD AND DEVICE FOR REGULATING THE CARBON LEVEL OF A CHEMICALLY REACTIVE GAS MIXTURE.
FR2527641A1 (en) * 1982-05-28 1983-12-02 Air Liquide PROCESS FOR THERMALLY TREATING METALLIC PARTS THROUGH CARBURATION
GB2233672A (en) * 1989-06-30 1991-01-16 Shell Int Research High temperature treatment of stainless steals used in high temperature reactors
DE69016006T2 (en) * 1990-04-03 1995-08-10 Fabio Laratta Hydraulic machine with the ability to simultaneously relax and compress another liquid.
JP3407126B2 (en) * 1997-02-18 2003-05-19 同和鉱業株式会社 Atmosphere control method of heat treatment furnace

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2955062A (en) * 1952-02-27 1960-10-04 Midland Ross Corp Method for carburizing in a continuous furnace
USRE26935E (en) * 1968-06-26 1970-08-18 Carburizino method and apparatus

Also Published As

Publication number Publication date
DE2704450A1 (en) 1977-09-08
DE2704450B2 (en) 1980-04-24
FR2342352B1 (en) 1982-06-11
GB1543510A (en) 1979-04-04
ES456085A1 (en) 1978-02-01
DD128798A5 (en) 1977-12-14
FR2342352A1 (en) 1977-09-23

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Legal Events

Date Code Title Description
PL Patent ceased