JP2005502818A5 - - Google Patents
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- Publication number
- JP2005502818A5 JP2005502818A5 JP2003528977A JP2003528977A JP2005502818A5 JP 2005502818 A5 JP2005502818 A5 JP 2005502818A5 JP 2003528977 A JP2003528977 A JP 2003528977A JP 2003528977 A JP2003528977 A JP 2003528977A JP 2005502818 A5 JP2005502818 A5 JP 2005502818A5
- Authority
- JP
- Japan
- Prior art keywords
- piston
- additional material
- ready
- face
- assembly
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 35
- 238000002485 combustion reaction Methods 0.000 claims description 18
- 230000003647 oxidation Effects 0.000 claims description 17
- 238000007254 oxidation reaction Methods 0.000 claims description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 238000005242 forging Methods 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 238000010894 electron beam technology Methods 0.000 claims description 2
- 238000004880 explosion Methods 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 2
- 238000010348 incorporation Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10146079A DE10146079A1 (de) | 2001-09-19 | 2001-09-19 | Verfahren zur Herstellung eines Kolbens oder Kolbenbodens für einen Verbrennungsmotor |
| PCT/DE2002/002768 WO2003025376A1 (de) | 2001-09-19 | 2002-07-30 | Verfahren zur herstellung eines kolbens oder kolbenbodens für einen verbrennungsmotor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005502818A JP2005502818A (ja) | 2005-01-27 |
| JP2005502818A5 true JP2005502818A5 (https=) | 2006-01-05 |
| JP4308654B2 JP4308654B2 (ja) | 2009-08-05 |
Family
ID=7699488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003528977A Expired - Fee Related JP4308654B2 (ja) | 2001-09-19 | 2002-07-30 | 内燃機関のためのピストン又はピストンクラウンを製造する方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20050028364A1 (https=) |
| EP (1) | EP1430211B1 (https=) |
| JP (1) | JP4308654B2 (https=) |
| DE (2) | DE10146079A1 (https=) |
| WO (1) | WO2003025376A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2375724B (en) * | 2001-05-24 | 2005-01-12 | Federal Mogul Technology Ltd | Manufacturing pistons |
| DE10315415A1 (de) | 2003-04-04 | 2004-10-14 | Mahle Gmbh | Verfahren zur Herstellung von Kolben mit Muldenrandbewehrung für Verbrennungsmotoren |
| DE102011013067A1 (de) * | 2011-03-04 | 2012-09-06 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor |
| US9550256B2 (en) * | 2012-12-19 | 2017-01-24 | Caterpiller Inc. | Used piston processing and repair strategies for populating replacement piston inventory |
| DE102013014346A1 (de) * | 2013-03-18 | 2014-10-02 | Mahle International Gmbh | Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor und mittels dieses Verfahrens hergestellter Kolben |
| WO2014198933A1 (de) * | 2013-06-14 | 2014-12-18 | Ks Kolbenschmidt Gmbh | Substitution der innenform bei einem kolben für eine brennkraftmaschine |
| DE102013221102A1 (de) * | 2013-10-17 | 2015-05-07 | Mahle International Gmbh | Stahlkolben für eine Brennkraftmaschine und Verfahren zu dessen Herstellung |
| US9765727B2 (en) | 2014-03-03 | 2017-09-19 | Federal-Mogul Llc | One-piece piston featuring additive machining produced combustion bowl rim and cooling gallery |
| US20160305365A1 (en) * | 2015-04-20 | 2016-10-20 | Federal-Mogul Corporation | Piston with complex shaped combustion bowl and cooling gallery and method of construction thereof |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE816780C (de) * | 1950-03-26 | 1951-10-11 | Mahle Kg | Verfahren und Werkzeug zum Pressen von Motorkolben |
| DE2124595C3 (de) * | 1971-05-18 | 1973-10-31 | Mahle, Gmbh, 7000 Stuttgart | Verfahren zum Herstellen von Leicht metallkolben mit einer im Kolbenboden an geordneten Brennraummulde |
| US3914574A (en) * | 1973-10-01 | 1975-10-21 | Wellworthy Ltd | Fabricated piston with sprayed groove |
| GB1508611A (en) * | 1975-02-04 | 1978-04-26 | Perkins Engines Ltd | Piston for internal combustion engines |
| DE2919638A1 (de) * | 1979-05-16 | 1980-11-20 | Schmidt Gmbh Karl | Kolben fuer brennkraftmaschinen |
| US4364159A (en) * | 1980-07-14 | 1982-12-21 | Trw Inc. | Method for manufacturing a forged piston with reinforced ring groove |
| BR8700527A (pt) * | 1987-01-29 | 1988-08-16 | Metal Leve Sa | Processo de fabricacao de embolo e embolo para motores de combustao interna |
| DE3827008A1 (de) * | 1987-08-11 | 1989-02-23 | Ngk Spark Plug Co | Kolben mit keramischem einsatz, der den den hohlraum begrenzenden kolbenkopfabschnitt bedeckt |
| DE3932563A1 (de) * | 1989-09-29 | 1991-04-11 | Kolbenschmidt Ag | Leichtmetallkolben fuer verbrennungskraftmaschinen |
| US5882585A (en) * | 1996-03-06 | 1999-03-16 | Carl Dan Peddinghaus Gmbh & Co. Kg | Steel material with high thermal-resistance for producing engine piston upper parts |
| JPH11200948A (ja) * | 1998-01-19 | 1999-07-27 | Unisia Jecs Corp | 内燃機関用ピストン及びその製造方法 |
| DE10029810A1 (de) * | 2000-06-16 | 2001-12-20 | Mahle Gmbh | Kolben für Dieselmotoren |
-
2001
- 2001-09-19 DE DE10146079A patent/DE10146079A1/de not_active Withdrawn
-
2002
- 2002-07-30 JP JP2003528977A patent/JP4308654B2/ja not_active Expired - Fee Related
- 2002-07-30 EP EP02781085A patent/EP1430211B1/de not_active Expired - Lifetime
- 2002-07-30 DE DE50210933T patent/DE50210933D1/de not_active Expired - Lifetime
- 2002-07-30 WO PCT/DE2002/002768 patent/WO2003025376A1/de not_active Ceased
- 2002-07-30 US US10/490,273 patent/US20050028364A1/en not_active Abandoned
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