IT1271083B - Procedimento per la carbocementazione a gas - Google Patents

Procedimento per la carbocementazione a gas

Info

Publication number: IT1271083B
Authority: IT; Italy
Prior art keywords: carbocementation; procedure; gas; gas carbocementation
Prior art date: 1993-11-24

Application number

ITMI942371A

Other languages

English (en)

Italian (it)

Inventor

Strigl Reinhard

Original Assignee

Linde Ag

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.)

1993-11-24

Filing date

1994-11-23

Publication date

1997-05-26

1994-11-23 Application filed by Linde Ag filed Critical Linde Ag

1994-11-23 Publication of ITMI942371A0 publication Critical patent/ITMI942371A0/it

1996-05-23 Publication of ITMI942371A1 publication Critical patent/ITMI942371A1/it

1997-05-26 Application granted granted Critical

1997-05-26 Publication of IT1271083B publication Critical patent/IT1271083B/it

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

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)

ITMI942371A 1993-11-24 1994-11-23 Procedimento per la carbocementazione a gas IT1271083B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4340060A DE4340060C1 (de)	1993-11-24	1993-11-24	Verfahren zum Gasaufkohlen

Publications (3)

Publication Number	Publication Date
ITMI942371A0 ITMI942371A0 (it)	1994-11-23
ITMI942371A1 ITMI942371A1 (it)	1996-05-23
IT1271083B true IT1271083B (it)	1997-05-26

Family

ID=6503345

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITMI942371A IT1271083B (it)	1993-11-24	1994-11-23	Procedimento per la carbocementazione a gas

Country Status (5)

Country	Link
AT (1)	AT401655B (de)
CZ (1)	CZ284392B6 (de)
DE (1)	DE4340060C1 (de)
FR (1)	FR2712898B1 (de)
IT (1)	IT1271083B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19819042A1 (de) *	1998-04-28	1999-11-04	Linde Ag	Verfahren und Anlage zum Gasaufkohlen
DE10101070C1 (de)	2001-01-11	2002-10-02	Mtu Aero Engines Gmbh	Verfahren zum Gasphasendiffusionsbeschichten von metallischen Bauteilen
FR2939448B1 (fr)	2008-12-09	2011-05-06	Air Liquide	Procede de production d'une atmosphere gazeuse pour le traitement des metaux.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1817345A (en) *	1927-07-19	1931-08-04	Carbide & Carbon Chem Corp	Process for case carburizing and heat treating metals
CH448673A (fr) *	1965-12-09	1967-12-15	Four Electr Delemont Sa Du	Procédé de cémentation gazeuse d'acier
DE2000060A1 (de) *	1970-01-02	1971-07-08	Maag Zahnraeder & Maschinen Ag	Verfahren zur Beschleunigung des Aufkohlens von Werkstuecken aus Stahl nach dem Generator-Traegergasverfahren
GB2044804A (en) *	1979-03-16	1980-10-22	Boc Ltd	Heat treatment method
US4306918A (en) *	1980-04-22	1981-12-22	Air Products And Chemicals, Inc.	Process for carburizing ferrous metals
DE3174840D1 (en) *	1981-04-27	1986-07-24	Air Prod & Chem	Process for carburizing ferrous metals
FR2527641A1 (fr) *	1982-05-28	1983-12-02	Air Liquide	Procede de traitement thermique de pieces metalliques par carburation

1993
- 1993-11-24 DE DE4340060A patent/DE4340060C1/de not_active Expired - Fee Related
1994
- 1994-11-21 AT AT0214994A patent/AT401655B/de not_active IP Right Cessation
- 1994-11-22 FR FR9413971A patent/FR2712898B1/fr not_active Expired - Fee Related
- 1994-11-23 IT ITMI942371A patent/IT1271083B/it active IP Right Grant
- 1994-11-24 CZ CZ942905A patent/CZ284392B6/cs not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2712898B1 (fr)	1997-07-18
DE4340060C1 (de)	1995-04-20
CZ284392B6 (cs)	1998-11-11
ITMI942371A0 (it)	1994-11-23
ITMI942371A1 (it)	1996-05-23
ATA214994A (de)	1996-03-15
FR2712898A1 (fr)	1995-06-02
CZ290594A3 (en)	1995-08-16
AT401655B (de)	1996-11-25

Publication	Publication Date	Title
ITTO920198A0 (it)	1992-03-10	Accendino a gas
DE59407785D1 (de)	1999-03-25	Gasturbogruppe
DE59409879D1 (de)	2001-10-31	Gassensor
NO941980D0 (no)	1994-05-27	Gassturbin-luftseparasjonskombinasjonsanlegg
BR9205452A (pt)	1994-03-15	Isqueiro a gas de multipla finalidade
DE59401430D1 (de)	1997-02-13	Gasentwickelndes Material
BR9401656A (pt)	1994-11-01	Mola a gás
FI932780A (fi)	1994-12-18	Hitsausmenetelmä
DE19581551T1 (de)	1997-07-17	Gasreaktor
KR970706145A (ko)	1997-11-03	가스발생기(gas generator)
DE59409243D1 (de)	2000-04-27	Gasarmatur
FI945993A (fi)	1995-06-23	Ilmanerotus
BR9605582A (pt)	1998-08-11	Linha isolada a gás
BR9402514A (pt)	1995-01-24	Cilindro a gás
DE69419620D1 (de)	1999-08-26	Fluorierungsverfahren
IT1271083B (it)	1997-05-26	Procedimento per la carbocementazione a gas
DE59304322D1 (de)	1996-11-28	Gaslaser
DE69412226D1 (de)	1998-09-10	Gasfüllanlage
MD202F2 (ro)	1995-05-31	Procedeu de obtinere a upsallon-mno2-activ
GB9326430D0 (en)	1994-02-23	Gas scrubber
NO942138L (no)	1995-02-21	Forseglingsanordning
BR7300265U (pt)	1993-06-29	Torradeira a gas
DE69323481D1 (de)	1999-03-25	Gastrennung
KR950014996U (ko)	1995-06-17	가스보일러
KR940027194U (ko)	1994-12-09	가스레인지용 커버링

Legal Events

Date	Code	Title	Description
1997-05-26	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19971129