ES2036836T3 - Inyector para el enfriamiento del piston. - Google Patents

Inyector para el enfriamiento del piston.

Info

Publication number
ES2036836T3
ES2036836T3 ES198989630100T ES89630100T ES2036836T3 ES 2036836 T3 ES2036836 T3 ES 2036836T3 ES 198989630100 T ES198989630100 T ES 198989630100T ES 89630100 T ES89630100 T ES 89630100T ES 2036836 T3 ES2036836 T3 ES 2036836T3
Authority
ES
Spain
Prior art keywords
mouth
components
injector
piston cooling
cooling
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 - Lifetime
Application number
ES198989630100T
Other languages
English (en)
Inventor
David H. Hodgkins
Leon P. Janik
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.)
Stanadyne Automotive Corp
Original Assignee
Stanadyne Automotive Corp
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
Priority claimed from US07/245,502 external-priority patent/US4862838A/en
Priority claimed from US07/251,906 external-priority patent/US4876990A/en
Priority claimed from US07/323,296 external-priority patent/US4901679A/en
Application filed by Stanadyne Automotive Corp filed Critical Stanadyne Automotive Corp
Application granted granted Critical
Publication of ES2036836T3 publication Critical patent/ES2036836T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/06—Arrangements for cooling pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/06—Arrangements for cooling pistons
    • F01P3/08—Cooling of piston exterior only, e.g. by jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

BOCA PULVERIZADORA (10) DE ACEITE DE UN CARTER PARA REFRIGERACION DE LA CORONA DE UN PISTON (16) DE UN MOTOR DE COMBUSTION INTERNA (12) MONTADO A PARTIR DE RELATIVAMENTE POCOS COMPONENTES (30, 40, 50) ESTAMPADOS DEL BASTIDOR PRINCIPAL QUE SON MONTADOS EN UNA CONFIGURACION TIPO SANDWICH, DE PERFIL BAJO. LOS COMPONENTES (30, 40, 50) FORMAN EL CALLEJON DE LA BOCA (48) QUE SE EXTIENDE DESDE UN DEPOSITO (42) FORMADO DE UNA SOLA PIEZA AL ORIFICIO DE LA BOCA (47). UNA MUESCA EN UNO DE LOS COMPONENTES PERMITE FORMAR EL CALLEJON DE LA BOCA (48) Y EL ORIFICIO DE LA BOCA (47).
ES198989630100T 1988-06-07 1989-06-01 Inyector para el enfriamiento del piston. Expired - Lifetime ES2036836T3 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US20343988A 1988-06-07 1988-06-07
US07/245,502 US4862838A (en) 1988-06-07 1988-09-19 Crankcase oil spray nozzle for piston cooling
US07/251,906 US4876990A (en) 1988-06-07 1988-09-30 Spray nozzle assembly for piston cooling
US07/323,296 US4901679A (en) 1988-09-30 1989-03-14 Spray nozzle assembly for piston cooling

Publications (1)

Publication Number Publication Date
ES2036836T3 true ES2036836T3 (es) 1993-06-01

Family

ID=27498500

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989630100T Expired - Lifetime ES2036836T3 (es) 1988-06-07 1989-06-01 Inyector para el enfriamiento del piston.

Country Status (6)

Country Link
EP (1) EP0346264B1 (es)
JP (1) JPH0227112A (es)
KR (1) KR910001219A (es)
DE (1) DE68903690T2 (es)
ES (1) ES2036836T3 (es)
FI (1) FI892763A7 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719868B1 (fr) * 1994-05-10 1996-06-21 Bontaz Centre Gicleur de refroidissement de piston pour moteur à combustion interne.
EP0947285A1 (en) * 1998-03-31 1999-10-06 Senior Engineering Investments AG Automotive engine fluid spray tube apparatus and method for making same
DE19943516B4 (de) * 1999-09-11 2017-01-19 Schaeffler Technologies AG & Co. KG Düsenventil
EP1391229B1 (en) * 2002-08-19 2006-01-25 Perkins Engines Company Limited Fluid filtration system with helical filter element
US7086354B2 (en) 2003-10-29 2006-08-08 Deere & Company Cooling nozzle mounting arrangement
FR2866386A1 (fr) * 2004-02-13 2005-08-19 Lc Maitre Ind Dispositif de soupape et gicleur pour le refroidissement des pistons pour moteur a combustion interne equipe d'une telle soupape
JP5680601B2 (ja) * 2012-09-29 2015-03-04 大豊工業株式会社 ピストンクーリングジェット
FR3007455B1 (fr) * 2013-06-20 2016-12-30 Renault Sa Gicleur pour ejecter un fluide de refroidissement vers un piston
JP6266931B2 (ja) * 2013-09-20 2018-01-24 光精工株式会社 オイルジェット
KR101937324B1 (ko) * 2017-12-12 2019-01-11 (주)동보 2 피스형 오일젯 어셈블리 및 그 제조 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1007304A (en) * 1963-09-16 1965-10-13 Ici Australia Ltd Nozzle
US3776471A (en) * 1971-11-22 1973-12-04 Scott Paper Co Method and apparatus for distributing fluids
DE3227409A1 (de) * 1982-07-22 1984-01-26 Bayerische Motoren Werke AG, 8000 München Oelspritzvorrichtung zur kolbenkuehlung von brennkraftmaschinen

Also Published As

Publication number Publication date
FI892763L (fi) 1989-12-08
FI892763A0 (fi) 1989-06-06
EP0346264A2 (en) 1989-12-13
EP0346264A3 (en) 1990-02-28
FI892763A7 (fi) 1989-12-08
EP0346264B1 (en) 1992-12-02
JPH0227112A (ja) 1990-01-29
DE68903690D1 (de) 1993-01-14
KR910001219A (ko) 1991-01-30
DE68903690T2 (de) 1993-04-01

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