ATE130399T1 - METHOD FOR PRODUCING A MULTIPLE CYLINDER BLOCK. - Google Patents

METHOD FOR PRODUCING A MULTIPLE CYLINDER BLOCK.

Info

Publication number
ATE130399T1
ATE130399T1 AT93890015T AT93890015T ATE130399T1 AT E130399 T1 ATE130399 T1 AT E130399T1 AT 93890015 T AT93890015 T AT 93890015T AT 93890015 T AT93890015 T AT 93890015T AT E130399 T1 ATE130399 T1 AT E130399T1
Authority
AT
Austria
Prior art keywords
unfinished
cylinder block
maximum
castings
cylinder
Prior art date
Application number
AT93890015T
Other languages
German (de)
Inventor
Rudolf Dipl-Ing Enzendorfer
Original Assignee
Avl Verbrennungskraft Messtech
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 Avl Verbrennungskraft Messtech filed Critical Avl Verbrennungskraft Messtech
Application granted granted Critical
Publication of ATE130399T1 publication Critical patent/ATE130399T1/en

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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/12—Separate cylinder-crankcase elements coupled together to form a unit
    • 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
    • F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0021—Construction
    • F02F7/0031—Construction kit principle (modular engines)
    • 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
    • F02F2001/104—Cylinders; Cylinder heads  having cooling means for liquid cooling using an open deck, i.e. the water jacket is open at the block top face

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
  • Extrusion Of Metal (AREA)

Abstract

The invention relates to a method for constructing a multi-part cylinder block (1), consisting of an upper housing part (2) and a lower housing part (3), for an internal combustion engine with at least one reciprocating piston, in which cooling spaces (8) bounded by a cylinder liner (4; 5) are provided, the housing parts (2; 3) being bolted together. In order to obtain a wide range of possibilities for the configuration of the cylinder block (1) with as little outlay on production as possible, the proposal is to manufacture each of the housing parts (2; 3) from a universal unfinished casting (2'; 2'' or 3'; 3''), the outside dimensions of the unfinished castings (2'; 2'' or 3'; 3'') - height (12', 17'; 12'', 17''), width (14', 19'; 14'', 19'') and depth (13', 18'; 13'', 18'') - being designed for application with a maximum piston stroke (21b), a minimum connecting rod ratio, a maximum compression distance (36b) and a maximum cylinder bore (20b), but the inside diameters (10; 15) of the unfinished castings (2'; 2'', 3'; 3'') are designed for a minimum cylinder bore (20a). <IMAGE>
AT93890015T 1993-02-03 1993-02-03 METHOD FOR PRODUCING A MULTIPLE CYLINDER BLOCK. ATE130399T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93890015A EP0611878B1 (en) 1993-02-03 1993-02-03 Method for constructing a multi-part cylinder block

Publications (1)

Publication Number Publication Date
ATE130399T1 true ATE130399T1 (en) 1995-12-15

Family

ID=8215418

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93890015T ATE130399T1 (en) 1993-02-03 1993-02-03 METHOD FOR PRODUCING A MULTIPLE CYLINDER BLOCK.

Country Status (3)

Country Link
EP (1) EP0611878B1 (en)
AT (1) ATE130399T1 (en)
DE (1) DE59300957D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5566450A (en) * 1995-03-16 1996-10-22 Ford Motor Company Flexibly making engine block assemblies
DE19734007A1 (en) * 1997-08-06 1999-02-11 Deutz Ag Cylinder head for use with crankcases with different cylinder bore diameters
US6595167B2 (en) 2001-05-22 2003-07-22 Mtd Products Inc Internal combustion engine and method of making the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR576485A (en) * 1924-01-30 1924-08-21 Method and devices for reducing the volume of displacement in internal combustion engines and the like
GB281347A (en) * 1926-06-03 1927-12-05 David Lewis Lipman Methods of and means for reducing cylinder capacity in internal combustion engines and the like
AT290922B (en) * 1966-11-09 1971-06-25 Automobilove Zd Y Narodni Podn Split cylinder block for a water-cooled internal combustion engine
FR2353714A1 (en) * 1976-06-04 1977-12-30 Renault Diesel engine incorporating petrol engine parts - uses distance piece between cylinder block and head to accommodate flanged liners
SE7606826L (en) * 1976-06-16 1977-12-17 Volvo Penta Ab DEVICE FOR MOLDED FRAMES FOR HYDROCOLDED TWO-STEP ENGINES

Also Published As

Publication number Publication date
EP0611878B1 (en) 1995-11-15
DE59300957D1 (en) 1995-12-21
EP0611878A1 (en) 1994-08-24

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee