EP0355430A3 - Elément de construction en aluminium soumixe à la friction - Google Patents
Elément de construction en aluminium soumixe à la friction Download PDFInfo
- Publication number
- EP0355430A3 EP0355430A3 EP19890113552 EP89113552A EP0355430A3 EP 0355430 A3 EP0355430 A3 EP 0355430A3 EP 19890113552 EP19890113552 EP 19890113552 EP 89113552 A EP89113552 A EP 89113552A EP 0355430 A3 EP0355430 A3 EP 0355430A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- surface coating
- fraction
- subjected
- aluminium component
- hardness
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D15/00—Electrolytic or electrophoretic production of coatings containing embedded materials, e.g. particles, whiskers, wires
- C25D15/02—Combined electrolytic and electrophoretic processes with charged materials
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/10—Electroplating with more than one layer of the same or of different metals
- C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
- C25D5/14—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium two or more layers being of nickel or chromium, e.g. duplex or triplex layers
-
- 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
- F02B77/00—Component parts, details or accessories, not otherwise provided for
- F02B77/02—Surface coverings of combustion-gas-swept parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3828527 | 1988-08-23 | ||
DE3828527 | 1988-08-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0355430A2 EP0355430A2 (fr) | 1990-02-28 |
EP0355430A3 true EP0355430A3 (fr) | 1991-06-12 |
Family
ID=6361385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890113552 Withdrawn EP0355430A3 (fr) | 1988-08-23 | 1989-07-24 | Elément de construction en aluminium soumixe à la friction |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0355430A3 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2438219B1 (fr) * | 2009-03-13 | 2015-09-30 | Stohrer IPT AG | Piece presentant deux couches a base de nickel |
WO2010102808A2 (fr) * | 2009-03-13 | 2010-09-16 | Ipt International Plating Technologies Gmbh | Pièce présentant au moins une couche à base de nickel |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3281293A (en) * | 1963-07-19 | 1966-10-25 | Chemcut Corp | Method of etching aluminum |
FR2159179A1 (fr) * | 1971-11-09 | 1973-06-22 | Citroen Sa | |
FR2475582A1 (fr) * | 1980-02-13 | 1981-08-14 | Peugeot Cycles | Procede de nickelage avec particules |
-
1989
- 1989-07-24 EP EP19890113552 patent/EP0355430A3/fr not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3281293A (en) * | 1963-07-19 | 1966-10-25 | Chemcut Corp | Method of etching aluminum |
FR2159179A1 (fr) * | 1971-11-09 | 1973-06-22 | Citroen Sa | |
FR2475582A1 (fr) * | 1980-02-13 | 1981-08-14 | Peugeot Cycles | Procede de nickelage avec particules |
Non-Patent Citations (1)
Title |
---|
CHEMICAL ABSTRACTS, Band 103, Nr. 14, 7. Oktober 1985; J.W. BOECKER et al.: "Active carbon purification of nickel electroplating bath", & GALVANOTECH. SYMP., (VORTR.), 7th, 51-4 * |
Also Published As
Publication number | Publication date |
---|---|
EP0355430A2 (fr) | 1990-02-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0136741B1 (fr) | Piston pour moteurs à combustion interne | |
JPS6449713A (en) | Synthetic slide bearing and manufacture thereof | |
DE2158307B2 (de) | Gasturbinentriebwerk für ein Flugzeug | |
EP0017279A1 (fr) | Piston en deux ou plusieurs parties pour moteurs à combustion interne | |
DE294091T1 (de) | Waermeisolierter kolbenaufbau. | |
DE4414961A1 (de) | Zylinderkopfdichtung | |
KR880006378A (ko) | 복합금속침착물 제조방법 | |
DE4205503C2 (de) | Kolben für Verbrennungsmotoren | |
EP0355430A3 (fr) | Elément de construction en aluminium soumixe à la friction | |
DE2644661A1 (de) | Kolben | |
EP0098404B1 (fr) | Elément de fixation sur miroirs pour réflecteurs solaires | |
DE3404284A1 (de) | Kolben fuer brennkraftmaschinen | |
DE2904940A1 (de) | Leichtmetallzylinderkopf fuer eine ventilgesteuerte brennkraftmaschine | |
EP0235646A3 (fr) | Procédé pour vernir comprenant l'usage de pigments brillants | |
DE3623221C2 (fr) | ||
DE3149775A1 (de) | "gemischverdichtende brennkraftmaschine" | |
EP0338448A3 (fr) | Pièce de machine exposée à la friction de glissement | |
EP0775819A1 (fr) | Piston pour un moteur à combustion interne | |
DE19839226A1 (de) | Kolben, insbesondere für einen Verbrennungsmotor mit Doppelkurbeltrieb | |
DE3034591A1 (de) | Leichtmetallzylinderkopf fuer eine ventilgesteuerte brennkraftmaschine | |
DE69000765T2 (de) | Waermeisolierter kolben. | |
DE19960646A1 (de) | Verfahren zur Herstellung einer hochbelastbaren Oberflächenschicht auf Bauteilen aus siliziumhaltigen Aluminiumlegierungen | |
WO1988004698A3 (fr) | Procede pour la fabrication et/ou le redimensionnement de pieces, et piece ainsi realisee | |
DE4410094A1 (de) | Gleitringdichtung mit auswechselbarem Einsatz | |
DE412660T1 (de) | Waermeisolierter kolben. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB IT SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19911213 |