ES2010793A6 - Piston para motores de combustion interna y metodo para fabricar el mismo. - Google Patents

Piston para motores de combustion interna y metodo para fabricar el mismo.

Info

Publication number
ES2010793A6
ES2010793A6 ES8802767A ES8802767A ES2010793A6 ES 2010793 A6 ES2010793 A6 ES 2010793A6 ES 8802767 A ES8802767 A ES 8802767A ES 8802767 A ES8802767 A ES 8802767A ES 2010793 A6 ES2010793 A6 ES 2010793A6
Authority
ES
Spain
Prior art keywords
piston
combustion engine
internal combustion
layer formed
reduce
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.)
Expired
Application number
ES8802767A
Other languages
English (en)
Inventor
Atsushi Amataka
Kazumitsu Kushida
Koji Nakajima
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
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.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of ES2010793A6 publication Critical patent/ES2010793A6/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/10—Pistons  having surface coverings
    • F02F3/12—Pistons  having surface coverings on piston heads
    • 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
    • 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
    • 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
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/02—Rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

PISTON PARA MOTORES DE COMBUSTION INTERNA Y METODO PARA FABRICAR EL MISMO. EL PISTON TIENE UNA CAPA CHAPADA DE NIQUEL (41) PULIDA, FORMADA SOBRE LA PARTE SUPERIOR DEL PISTON Y UNA CAPA ANODIZADA (42) FORMADA EN AL MENOS LA PARTE INFERIOR DE LA RANURA (34) DE ARO DE PISTON MAS SUPERIOR, CON EL FIN DE REDUCIR LOS EFECTOS ADVERSOS DE CONDICIONES TERMICAS EXCESIVAS. SE DESCRIBE TAMBIEN UN METODO PARA FABRICAR DICHO PISTON, EN EL QUE SE FORMA UNA PIEZA MOLDEADA QUE DEFINE UNA PARTE DE FALDA CON UNA RANURA ANULAR Y UNA SUPERFICIE TRANSVERSAL, FORMAR UNA SUPERFICIE CONICAMENTE ESTRECHADA EN DICHA SUPERFICIE TRANSVERSAL, ENMASCARAR LA PIEZA MOLDEADA, EXCEPTO EN DICHA SUPERFICIE ESTRECHADA, SUMERGIR LA PIEZA MOLDEADA EN UN BAÑO DE CHAPADO Y SUMERGIR DICHA PIEZA EN UN BAÑO DE ANODIZACION.
ES8802767A 1987-09-11 1988-09-09 Piston para motores de combustion interna y metodo para fabricar el mismo. Expired ES2010793A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62227788A JPH0610453B2 (ja) 1987-09-11 1987-09-11 内燃機関のピストン

Publications (1)

Publication Number Publication Date
ES2010793A6 true ES2010793A6 (es) 1989-12-01

Family

ID=16866393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8802767A Expired ES2010793A6 (es) 1987-09-11 1988-09-09 Piston para motores de combustion interna y metodo para fabricar el mismo.

Country Status (4)

Country Link
US (1) US4955353A (es)
JP (1) JPH0610453B2 (es)
ES (1) ES2010793A6 (es)
IT (1) IT1224882B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04106556U (ja) * 1991-02-28 1992-09-14 株式会社アツギユニシア アルミニウム合金製ピストン
US5450784A (en) * 1993-09-28 1995-09-19 Detroit Diesel Corporation Electroplated piston skirt for improved scuff resistance
JPH08144842A (ja) * 1994-11-24 1996-06-04 Yamaha Motor Co Ltd ディーゼルエンジン
JPH11182679A (ja) * 1997-12-24 1999-07-06 Sanshin Ind Co Ltd 内燃エンジン
DE60012866T2 (de) * 1999-12-14 2005-09-08 Kibun Food Chemifa Co., Ltd. Propylenglykolhyaluronat und äusserlich anzuwendendes Hautpflegemittel, das dieses enthält
US6446767B1 (en) * 1999-12-16 2002-09-10 Angelo Gonzalez Caliper pistons with improved heat isolation
US6425364B1 (en) 2000-11-28 2002-07-30 Bombardier Motor Corporation Of America Two-stroke direct fuel injected marine engine having anodized piston ring grooves
US20030007974A1 (en) * 2001-05-30 2003-01-09 Nanus David M. Endopeptidase/anti-PSMA antibody fusion proteins for treatment of cancer
CN104203678B (zh) * 2012-03-30 2017-03-08 本田技研工业株式会社 活塞推杆组装体及主液压缸
US10487413B2 (en) * 2013-12-03 2019-11-26 Schneider Electric It Corporation System for insulating high current busbars
US10047864B2 (en) * 2016-09-16 2018-08-14 MayMaan Research, LLC Compression ring for pistons

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606085A (en) * 1948-10-07 1952-08-05 Elmer C Kiekhaefer Piston ring lock
US2926649A (en) * 1954-10-11 1960-03-01 Hicks J Byron Internal combustion engines
US3906923A (en) * 1973-12-10 1975-09-23 Cummins Engine Co Inc Piston and cylinder construction
DE2921952A1 (de) * 1979-05-30 1980-12-04 Volkswagenwerk Ag Aus aluminium oder einer aluminiumlegierung gefertigter kolben fuer eine verbrennungskraftmaschine
JPS5936100A (ja) * 1982-08-23 1984-02-28 株式会社豊田自動織機製作所 フオ−クリフト
DE3330554A1 (de) * 1983-08-24 1985-03-07 Kolbenschmidt AG, 7107 Neckarsulm Kolben fuer brennkraftmaschinen

Also Published As

Publication number Publication date
JPH0610453B2 (ja) 1994-02-09
JPS6473155A (en) 1989-03-17
US4955353A (en) 1990-09-11
IT1224882B (it) 1990-10-24
IT8848335A0 (it) 1988-09-09

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-09-09

FD1A Patent lapsed

Effective date: 20010201