JPS5576062A - Cementation of hollow body having partly different thick portion provided pore - Google Patents
Cementation of hollow body having partly different thick portion provided poreInfo
- Publication number
- JPS5576062A JPS5576062A JP15452079A JP15452079A JPS5576062A JP S5576062 A JPS5576062 A JP S5576062A JP 15452079 A JP15452079 A JP 15452079A JP 15452079 A JP15452079 A JP 15452079A JP S5576062 A JPS5576062 A JP S5576062A
- Authority
- JP
- Japan
- Prior art keywords
- cementation
- hollow body
- portion provided
- thick portion
- partly different
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
- F02M61/166—Selection of particular materials
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782851983 DE2851983B2 (en) | 1978-12-01 | 1978-12-01 | Process for carburizing hollow bodies, in particular nozzles |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5576062A true JPS5576062A (en) | 1980-06-07 |
Family
ID=6056055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15452079A Pending JPS5576062A (en) | 1978-12-01 | 1979-11-30 | Cementation of hollow body having partly different thick portion provided pore |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5576062A (en) |
BR (1) | BR7907645A (en) |
DE (1) | DE2851983B2 (en) |
FR (1) | FR2442897A1 (en) |
GB (1) | GB2040318A (en) |
PL (1) | PL219994A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5292555A (en) * | 1990-07-04 | 1994-03-08 | Degussa Aktiengesellschaft | Process for applying nitride layers to titanium |
DE4115135C1 (en) * | 1991-05-08 | 1992-02-27 | Degussa Ag, 6000 Frankfurt, De | |
DE19618650B4 (en) * | 1996-05-09 | 2006-04-27 | Robert Bosch Gmbh | Method for producing a fuel injection valve for internal combustion engines |
DE10107810A1 (en) * | 2001-02-20 | 2002-09-05 | Bosch Gmbh Robert | Partial carburizing device |
DE10109565B4 (en) * | 2001-02-28 | 2005-10-20 | Vacuheat Gmbh | Method and device for partial thermochemical vacuum treatment of metallic workpieces |
DE10139620A1 (en) | 2001-08-11 | 2003-02-27 | Bosch Gmbh Robert | Fuel injection valve for internal combustion engines and a method for hardening the same |
JP3884310B2 (en) * | 2002-03-22 | 2007-02-21 | 愛三工業株式会社 | Electromagnetic fuel injection valve |
JP5104806B2 (en) | 2009-04-03 | 2012-12-19 | 株式会社デンソー | Fuel injection valve and fuel injection valve manufacturing method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT977241B (en) * | 1972-02-16 | 1974-09-10 | Daimler Benz Ag | PROCEDURE FOR THE CEMENTATION OF PIECES |
-
1978
- 1978-12-01 DE DE19782851983 patent/DE2851983B2/en not_active Withdrawn
-
1979
- 1979-11-19 FR FR7928482A patent/FR2442897A1/en active Pending
- 1979-11-26 BR BR7907645A patent/BR7907645A/en unknown
- 1979-11-29 PL PL21999479A patent/PL219994A1/xx unknown
- 1979-11-29 GB GB7941174A patent/GB2040318A/en not_active Withdrawn
- 1979-11-30 JP JP15452079A patent/JPS5576062A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2442897A1 (en) | 1980-06-27 |
BR7907645A (en) | 1980-07-08 |
DE2851983B2 (en) | 1980-11-06 |
GB2040318A (en) | 1980-08-28 |
PL219994A1 (en) | 1980-08-11 |
DE2851983A1 (en) | 1980-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2027688B (en) | Ceramic porous body | |
JPS54111517A (en) | Nonporous glasssceramic body | |
JPS5556077A (en) | Ceramic porous body | |
JPS54114572A (en) | Gas impermiation method of polyester hollow body | |
GB2067459B (en) | Ceramic hollow body | |
JPS5446146A (en) | Method of forming metallsprayylayer on inner side of hollow body | |
JPS5517599A (en) | Preparation of hollow body | |
JPS54156125A (en) | Winding structural body | |
JPS5576062A (en) | Cementation of hollow body having partly different thick portion provided pore | |
JPS57112922A (en) | Manufacture of composite hollow body | |
GB2002034B (en) | Method of coating the inside surface of a hollow body | |
JPS54158418A (en) | Preparing formed body | |
JPS53102375A (en) | Molding of hollow body | |
GB2059962B (en) | Preparation of unsaturated or saturated-dialdehydes and-diacids | |
JPS5529374A (en) | Preparation of ornament body | |
GB2024584B (en) | Moulboardplough body | |
JPS5669135A (en) | Manufacture of holding body | |
JPS54158417A (en) | Preparing formed body | |
JPS5529393A (en) | Support body | |
JPS55159038A (en) | Highhwall structural body | |
JPS5654219A (en) | Manufacture of silundum body | |
JPS5410365A (en) | Method of forming hollow body | |
JPS5534953A (en) | Multiilayer hollow body | |
JPS5471166A (en) | Method of forming polyester hollow container having milky body portion | |
JPS54103153A (en) | Method of glueing shoeelike body |