EP0355430A3 - Elément de construction en aluminium soumixe à la friction - Google Patents

Elément de construction en aluminium soumixe à la friction Download PDF

Info

Publication number: EP0355430A3
Authority: EP; European Patent Office
Prior art keywords: surface coating; fraction; subjected; aluminium component; hardness
Prior art date: 1988-08-23
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19890113552

Other languages

German (de)

English (en)

Other versions

EP0355430A2 (fr

Inventor

Alfred Rutka

Götz Mielsch

Rudolf Dr. Flierl

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bayerische Motoren Werke AG

Original Assignee

Bayerische Motoren Werke 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.)

1988-08-23

Filing date

1989-07-24

Publication date

1991-06-12

1989-07-24 Application filed by Bayerische Motoren Werke AG filed Critical Bayerische Motoren Werke AG

1990-02-28 Publication of EP0355430A2 publication Critical patent/EP0355430A2/fr

1991-06-12 Publication of EP0355430A3 publication Critical patent/EP0355430A3/fr

Status Withdrawn legal-status Critical Current

Links

XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 4
229910052782 aluminium Inorganic materials 0.000 title abstract 4
239000004411 aluminium Substances 0.000 title 1
239000011248 coating agent Substances 0.000 abstract 3
238000000576 coating method Methods 0.000 abstract 3
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
239000000463 material Substances 0.000 abstract 2
238000002485 combustion reaction Methods 0.000 abstract 1
239000006185 dispersion Substances 0.000 abstract 1
229910052759 nickel Inorganic materials 0.000 abstract 1

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)
Valve-Gear Or Valve Arrangements (AREA)
Other Surface Treatments For Metallic Materials (AREA)

EP19890113552 1988-08-23 1989-07-24 Elément de construction en aluminium soumixe à la friction Withdrawn EP0355430A3 (fr)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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Legal Events

Date	Code	Title	Description
1990-01-13	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
1990-02-28	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT SE
1991-04-24	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-06-12	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT SE
1992-06-22	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
1992-08-12	18D	Application deemed to be withdrawn	Effective date: 19911213