ES245592U - Camisa perfeccionada para motor de combustion interna - Google Patents

Camisa perfeccionada para motor de combustion interna

Info

Publication number
ES245592U
ES245592U ES1978245592U ES245592U ES245592U ES 245592 U ES245592 U ES 245592U ES 1978245592 U ES1978245592 U ES 1978245592U ES 245592 U ES245592 U ES 245592U ES 245592 U ES245592 U ES 245592U
Authority
ES
Spain
Prior art keywords
liner
combustion engine
internal combustion
cylinders
reinforcing ribs
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
Application number
ES1978245592U
Other languages
English (en)
Other versions
ES245592Y (es
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.)
Regie Nationale des Usines Renault
Original Assignee
Regie Nationale des Usines Renault
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 Regie Nationale des Usines Renault filed Critical Regie Nationale des Usines Renault
Publication of ES245592U publication Critical patent/ES245592U/es
Application granted granted Critical
Publication of ES245592Y publication Critical patent/ES245592Y/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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/16—Cylinder liners of wet type
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F1/16—Cylinder liners of wet type
    • F02F1/163—Cylinder liners of wet type the liner being midsupported
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

1.Camisa perfeccionada para motor de combustión interna, del tipo comprimida, y que comprende nervaduras de refuerzo longitudinales, caracterizada porque el grosor de la parte comprimida es reforzado manteniendo un entre-eje reducido entre cilindros, disponiendo dos partes planas longitudinales, perpendiculares al plano de los cilindros y diametralmente opuestas, quedando compensado el grosor reducido resultante de la camisa por una unión de las citadas partes planas, por redondeos de unión cóncavos a la superficie de la camisa, formando refuerzos de grosor a ambos lados de la zona más delgada, y estando repartidas nervaduras de refuerzo longitudinales, sensiblemente equidistantes de los refuerzos, sobre la periferia de la camisa. 2.Camisa según la reivindicación 1, caracterizada porque sus nervaduras y zonas de refuerzo se terminan a un nivel, a una ligera distancia del resalto de apoyo en el cárter-cilindros del motor. 3.Camisa según la reivindicación 1, caracterizada porque una oreja deapoyo de la ante-cámara sobre la cara de apoyo de la citada culata, está reforzada por dos nervaduras longitudinales, que se separan a continuación a lo largo de la superficie del manguito. 4.Camisa según una cualquiera de las reivindicaciones anteriores, caracterizada porque las nervaduras y zonas de refuerzo de las pletinas tienen una altura sensiblemente igual a su anchura, y se unen a la superficie de la camisa, por redondeos de radio igual al menos a esta anchura. 5.Camisa según una cualquiera de las reivindicaciones anteriores, caracterizada porque las alturas y anchuras de las nervaduras y zonas reforzadas son ligeramente inferiores al grosor de la zona comprimida de la camisa. 6.Camisa perfeccionada para motor de combustión interna.
ES1978245592U 1978-01-03 1978-11-29 Camisa perfeccionada para motor de combustion interna Expired ES245592Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7800033A FR2413553A1 (fr) 1978-01-03 1978-01-03 Chemise de moteur a combustion interne

Publications (2)

Publication Number Publication Date
ES245592U true ES245592U (es) 1980-01-01
ES245592Y ES245592Y (es) 1980-10-01

Family

ID=9203076

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1978245592U Expired ES245592Y (es) 1978-01-03 1978-11-29 Camisa perfeccionada para motor de combustion interna

Country Status (12)

Country Link
US (1) US4221196A (es)
JP (1) JPS5493710A (es)
BE (1) BE873245A (es)
DE (2) DE2900131C2 (es)
ES (1) ES245592Y (es)
FR (1) FR2413553A1 (es)
GB (1) GB2011534B (es)
IT (1) IT1108364B (es)
PT (1) PT68792A (es)
RO (1) RO80199A (es)
SE (1) SE438890B (es)
TR (1) TR21163A (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456921B (sv) * 1983-06-21 1988-11-14 Yanmar Diesel Engine Co Vattenkyld utbordardieselmotor
DE3820462A1 (de) * 1988-06-16 1989-12-21 Kloeckner Humboldt Deutz Ag Zylinderrohr
US4986230A (en) * 1989-12-27 1991-01-22 Ford Motor Company Method of joining cylinder bore liners to an engine block
JP2513810Y2 (ja) * 1991-06-06 1996-10-09 帝国ピストンリング株式会社 シリンダライナ
EP0751289B1 (en) * 1992-01-06 1999-04-14 Honda Giken Kogyo Kabushiki Kaisha A process for casting a cylinder block
US5271363A (en) * 1992-12-02 1993-12-21 Briggs & Stratton Corp. Reinforced cylinder for an internal combustion engine
GB9304445D0 (en) * 1993-03-04 1993-04-21 Wabco Automotive Uk Vacuum pumps
DE19845347C1 (de) 1998-10-02 2000-03-30 Federal Mogul Burscheid Gmbh Zylinderlaufbuchse
US6138630A (en) * 1999-10-28 2000-10-31 Metalicos De Tecnologia Avanzada, S.A. De C.V. Cylinder liners for aluminum motor blocks and methods of production
US6357400B1 (en) 2000-03-07 2002-03-19 Federal-Mogul World Wide, Inc. Piston sleeve
KR20050006751A (ko) * 2003-07-10 2005-01-17 현대자동차주식회사 실린더라이너
US20050188738A1 (en) * 2004-02-27 2005-09-01 George Rauscher Forged flange cylinder liner and method of manufacture
JP4850672B2 (ja) * 2006-12-01 2012-01-11 富士重工業株式会社 シリンダブロック
DE102011085476A1 (de) * 2011-10-28 2013-05-02 Ks Kolbenschmidt Gmbh Funktionsoptimierte Gestaltung einer Zylinderlaufbuchse
US9217360B2 (en) 2011-12-01 2015-12-22 Cummins Intellectual Property, Inc. Prechamber device for internal combustion engine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1177162A (en) * 1914-07-03 1916-03-28 Anonima Italiana Gio Ansaldo & C Soc Cylinder of internal-combustion engines.
FR609917A (fr) * 1926-01-25 1926-08-26 Chemise pour la réduction de la cylindrée des moteurs à culasse rapportée et piston correspondant
FR807124A (fr) * 1935-09-21 1937-01-05 Perfectionnement aux moteurs thermiques à cylindres interchangeables
FR1043913A (fr) * 1951-10-17 1953-11-12 Chemise amovible pour moteurs thermiques à pistons à monuement alternatif

Also Published As

Publication number Publication date
RO80199A (ro) 1982-10-26
SE438890B (sv) 1985-05-13
IT1108364B (it) 1985-12-09
IT7869598A0 (it) 1978-11-14
FR2413553B1 (es) 1983-01-28
GB2011534A (en) 1979-07-11
US4221196A (en) 1980-09-09
PT68792A (fr) 1978-12-01
FR2413553A1 (fr) 1979-07-27
SE7900030L (sv) 1979-07-04
ES245592Y (es) 1980-10-01
JPS5493710A (en) 1979-07-25
DE7900094U1 (de) 1979-04-12
BE873245A (fr) 1979-04-17
TR21163A (tr) 1983-11-25
DE2900131C2 (de) 1983-04-21
GB2011534B (en) 1982-06-16
DE2900131A1 (de) 1979-07-05

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