ATE552432T1 - Pulvermetallurgisch geformte, nicht-homogene motorkomponenten - Google Patents
Pulvermetallurgisch geformte, nicht-homogene motorkomponentenInfo
- Publication number
- ATE552432T1 ATE552432T1 AT05753935T AT05753935T ATE552432T1 AT E552432 T1 ATE552432 T1 AT E552432T1 AT 05753935 T AT05753935 T AT 05753935T AT 05753935 T AT05753935 T AT 05753935T AT E552432 T1 ATE552432 T1 AT E552432T1
- Authority
- AT
- Austria
- Prior art keywords
- molded
- engine components
- powder metallurgically
- homogeneous engine
- homogeneous
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/16—Layered products comprising a layer of metal next to a particulate layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
- F16C3/06—Crankshafts
- F16C3/08—Crankshafts made in one piece
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12014—All metal or with adjacent metals having metal particles
- Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2173—Cranks and wrist pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/855,117 US7509890B2 (en) | 2004-05-27 | 2004-05-27 | Non-homogeneous engine component formed by powder metallurgy |
PCT/US2005/018114 WO2005118285A2 (en) | 2004-05-27 | 2005-05-23 | Non-homogeneous engine component formed by powder metallurgy |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE552432T1 true ATE552432T1 (de) | 2012-04-15 |
Family
ID=35425679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05753935T ATE552432T1 (de) | 2004-05-27 | 2005-05-23 | Pulvermetallurgisch geformte, nicht-homogene motorkomponenten |
Country Status (10)
Country | Link |
---|---|
US (1) | US7509890B2 (de) |
EP (1) | EP1748886B1 (de) |
JP (1) | JP4809833B2 (de) |
KR (1) | KR101201080B1 (de) |
CN (1) | CN101426644B (de) |
AT (1) | ATE552432T1 (de) |
BR (1) | BRPI0511608A (de) |
CA (1) | CA2564500A1 (de) |
MX (1) | MXPA06013289A (de) |
WO (1) | WO2005118285A2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2307723B1 (de) * | 2008-07-31 | 2012-02-29 | Panasonic Corporation | Geschlossener verdichter |
FR2970662B1 (fr) | 2011-01-21 | 2015-11-13 | Renault Sas | Vilebrequin et procede de fabrication de ce vilebrequin |
US8813604B2 (en) * | 2011-10-20 | 2014-08-26 | Chrysler Group Llc | Pendulum vibration absorber on a crankshaft |
US9605707B2 (en) | 2013-08-19 | 2017-03-28 | Fca Us Llc | Centrifugal switch for pendulum vibration absorber |
US9322454B2 (en) | 2013-10-01 | 2016-04-26 | Fca Us Llc | Pendulum vibration absorber |
FR3087235B1 (fr) | 2018-10-15 | 2020-12-11 | Renault Sas | Arbre rotatif equilibre, notamment vilebrequin de moteur, realise en partie par une technique de fabrication additive, procede de fabrication et moteur equipe d'un tel arbre |
CN114215754B (zh) * | 2021-12-20 | 2023-02-24 | 珠海格力电器股份有限公司 | 一种曲轴、压缩机及空调器 |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2741932A (en) * | 1952-04-23 | 1956-04-17 | Isthmian Metals Inc | Crankshaft and method of making the same |
US3563677A (en) * | 1969-04-01 | 1971-02-16 | Carrier Corp | Compressor |
JPS6045241B2 (ja) * | 1978-12-20 | 1985-10-08 | 松下冷機株式会社 | 焼結鍛造用の圧粉成形品 |
AU6744381A (en) | 1980-02-27 | 1981-09-03 | British Internal Combustion Engine Research Institute Limited, The | Sintered piston |
JPS57142798A (en) | 1981-02-26 | 1982-09-03 | Nippon Piston Ring Co Ltd | Powder molding method and molded article |
DE3305879C2 (de) | 1983-02-19 | 1985-01-17 | Sintermetallwerk Krebsöge GmbH, 5608 Radevormwald | Verfahren zur pulvermetallurgischen Herstellung eines Verbundformteils |
US4779316A (en) * | 1987-05-06 | 1988-10-25 | Deere & Company | Crankshaft and a process for balancing the same |
JP2641819B2 (ja) * | 1990-11-05 | 1997-08-20 | 三菱電機株式会社 | キャッシュ・コントローラ並びにフォールト・トレラント・コンピュータ及びそのデータ転送方式 |
US5195398A (en) | 1991-10-24 | 1993-03-23 | General Motors Corporation | Crankshaft counterweights |
DE4303592A1 (de) * | 1993-02-08 | 1994-08-11 | Krebsoege Gmbh Sintermetall | Verfahren zum Herstellen eines Bauteils mit wenigstens einem geteilten Lagersitz |
DE4307560C2 (de) | 1993-03-10 | 2001-10-25 | Bayerische Motoren Werke Ag | Verfahren zur pulvermetallurgischen Herstellung eines bereichsweise unterschiedlichen Belastungsarten ausgesetzten Maschinenteils |
JPH06330106A (ja) | 1993-05-24 | 1994-11-29 | Kubota Corp | Al合金粉末によるピストンの熱間成形法 |
JPH07252506A (ja) * | 1994-03-16 | 1995-10-03 | Mitsubishi Materials Corp | クランクシャフトの製造方法 |
AUPN273695A0 (en) | 1995-05-02 | 1995-05-25 | University Of Queensland, The | Aluminium alloy powder blends and sintered aluminium alloys |
DE69814498T2 (de) | 1997-02-12 | 2003-11-20 | Yamaha Hatsudoki K.K., Iwata | Kolben für eine Brennkraftmaschine und Verfahren seiner Herstellung |
JP3705676B2 (ja) | 1997-04-10 | 2005-10-12 | ヤマハ発動機株式会社 | 内燃機関用ピストンの製造方法 |
JPH1136030A (ja) | 1997-07-17 | 1999-02-09 | Yamaha Motor Co Ltd | ピストン用アルミニウム合金及びピストン製造方法 |
US6279455B1 (en) | 1998-10-06 | 2001-08-28 | Caterpillar Inc. | Method and apparatus for making a two piece unitary piston |
US6135727A (en) * | 1999-02-16 | 2000-10-24 | Tecumseh Products Company | Detachably affixed counterweight and method of assembly |
US6318243B1 (en) | 1999-08-31 | 2001-11-20 | D. Kent Jones | Two-piece piston assembly |
DE19943945A1 (de) | 1999-09-14 | 2001-03-22 | Federal Mogul Wiesbaden Gmbh | Kolbenkopf |
ES2266011T3 (es) | 1999-10-08 | 2007-03-01 | Federal-Mogul Corporation | Piston con doble galeria. |
US6626576B1 (en) | 2000-02-02 | 2003-09-30 | Gkn Sinter Metals, Inc. | Duplex powder metal bearing caps and method of making them |
JP2001279302A (ja) * | 2000-03-30 | 2001-10-10 | Hitachi Powdered Metals Co Ltd | 焼結機械部品の製造方法 |
JP2001335814A (ja) | 2000-05-26 | 2001-12-04 | Hiroshi Horikoshi | 超軽量・高強度・高冷却ピストンの複合成型法 |
JP2002130048A (ja) | 2000-10-23 | 2002-05-09 | Art Metal Mfg Co Ltd | 内燃機関用ピストン |
US6626578B1 (en) * | 2002-03-12 | 2003-09-30 | Buffalo Pumps, Inc. | Rotary pump with bearing wear indicator |
US20040074335A1 (en) * | 2002-10-22 | 2004-04-22 | Federal-Mogul World Wide, Inc. | Powder metal connecting rod |
US6825450B2 (en) | 2002-11-06 | 2004-11-30 | Federal-Mogul World Wide, Inc. | Piston and method of manufacture |
US6845807B1 (en) * | 2003-09-23 | 2005-01-25 | Ford Motor Company | Metal casting core assembly for casting a crankshaft |
-
2004
- 2004-05-27 US US10/855,117 patent/US7509890B2/en active Active
-
2005
- 2005-05-23 MX MXPA06013289A patent/MXPA06013289A/es active IP Right Grant
- 2005-05-23 BR BRPI0511608-2A patent/BRPI0511608A/pt not_active Application Discontinuation
- 2005-05-23 WO PCT/US2005/018114 patent/WO2005118285A2/en active Application Filing
- 2005-05-23 JP JP2007515240A patent/JP4809833B2/ja not_active Expired - Fee Related
- 2005-05-23 EP EP05753935A patent/EP1748886B1/de not_active Not-in-force
- 2005-05-23 AT AT05753935T patent/ATE552432T1/de active
- 2005-05-23 KR KR1020067027230A patent/KR101201080B1/ko not_active IP Right Cessation
- 2005-05-23 CA CA002564500A patent/CA2564500A1/en not_active Abandoned
- 2005-05-23 CN CN2005800170463A patent/CN101426644B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7509890B2 (en) | 2009-03-31 |
BRPI0511608A (pt) | 2008-01-02 |
EP1748886A4 (de) | 2009-10-28 |
KR101201080B1 (ko) | 2012-11-14 |
CN101426644B (zh) | 2012-02-08 |
EP1748886A2 (de) | 2007-02-07 |
WO2005118285A2 (en) | 2005-12-15 |
CA2564500A1 (en) | 2005-12-15 |
KR20070026644A (ko) | 2007-03-08 |
JP4809833B2 (ja) | 2011-11-09 |
WO2005118285A3 (en) | 2009-04-16 |
EP1748886B1 (de) | 2012-04-04 |
CN101426644A (zh) | 2009-05-06 |
MXPA06013289A (es) | 2007-02-22 |
JP2008501906A (ja) | 2008-01-24 |
US20050266260A1 (en) | 2005-12-01 |
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