IT1240746B - PROCEDURE FOR OBTAINING A CONTINUOUS METALLURGIC LINK BETWEEN CYLINDER BARRELS ID THE JET CONSTITUTING THE BASE OF AN INTERNAL COMBUSTION ENGINE - Google Patents

PROCEDURE FOR OBTAINING A CONTINUOUS METALLURGIC LINK BETWEEN CYLINDER BARRELS ID THE JET CONSTITUTING THE BASE OF AN INTERNAL COMBUSTION ENGINE

Info

Publication number
IT1240746B
IT1240746B IT19968A IT1996890A IT1240746B IT 1240746 B IT1240746 B IT 1240746B IT 19968 A IT19968 A IT 19968A IT 1996890 A IT1996890 A IT 1996890A IT 1240746 B IT1240746 B IT 1240746B
Authority
IT
Italy
Prior art keywords
obtaining
combustion engine
crankcase
lining
continuous
Prior art date
Application number
IT19968A
Other languages
Italian (it)
Other versions
IT9019968A0 (en
IT9019968A1 (en
Inventor
Renato Guerriero
Ilario Tangerini
Original Assignee
Temav Spa
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 Temav Spa filed Critical Temav Spa
Publication of IT9019968A0 publication Critical patent/IT9019968A0/en
Priority to IT19968A priority Critical patent/IT1240746B/en
Priority to DK91200747.3T priority patent/DK0450722T3/en
Priority to ES91200747T priority patent/ES2066332T3/en
Priority to DE69106418T priority patent/DE69106418T2/en
Priority to EP91200747A priority patent/EP0450722B1/en
Priority to AT91200747T priority patent/ATE116714T1/en
Priority to JP3099724A priority patent/JPH04251657A/en
Priority to BR919101389A priority patent/BR9101389A/en
Priority to CA002039878A priority patent/CA2039878A1/en
Priority to CN91102700.9A priority patent/CN1027188C/en
Publication of IT9019968A1 publication Critical patent/IT9019968A1/en
Application granted granted Critical
Publication of IT1240746B publication Critical patent/IT1240746B/en
Priority to GR950400334T priority patent/GR3015109T3/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
    • F02F7/00—Casings, e.g. crankcases or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/08—Casting in, on, or around objects which form part of the product for building-up linings or coverings, e.g. of anti-frictional metal
    • 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 
    • F02F1/004—Cylinder liners
    • 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
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F2007/009—Hypereutectic aluminum, e.g. aluminum alloys with high SI content

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

A process for obtaining a continuous metallurgical bond between the linings of the cylinders and the cast which constitutes the crankcase of an internal-combustion engine, which crankcase is made from a material different from the material which constitutes the linings, is disclosed, which process comprises carrying out a surface treatment by depositing a thin metal layer on the external surface of the lining, which metal is different from the metals which constitute the lining and the crankcase cast, and is capable of increasing the wettability of, and the heat transfer coefficient between, the materials which constitute the lining and the cast; and casting around the same lining, positioned inside the mould, the metal or metal alloy from which the crankcase is made.
IT19968A 1990-04-06 1990-04-06 PROCEDURE FOR OBTAINING A CONTINUOUS METALLURGIC LINK BETWEEN CYLINDER BARRELS ID THE JET CONSTITUTING THE BASE OF AN INTERNAL COMBUSTION ENGINE IT1240746B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT19968A IT1240746B (en) 1990-04-06 1990-04-06 PROCEDURE FOR OBTAINING A CONTINUOUS METALLURGIC LINK BETWEEN CYLINDER BARRELS ID THE JET CONSTITUTING THE BASE OF AN INTERNAL COMBUSTION ENGINE
DK91200747.3T DK0450722T3 (en) 1990-04-06 1991-03-29 A method of obtaining a sustained metallurgical bond between the cylinder liners and the casting enclosing the crankcase of an internal combustion engine
ES91200747T ES2066332T3 (en) 1990-04-06 1991-03-29 PROCEDURE TO OBTAIN A CONTINUOUS METALLURGICAL UNION BETWEEN THE CYLINDER SHIRTS AND THE MOLDED BODY THAT CONSTITUTES THE HOUSING OF AN INTERNAL COMBUSTION ENGINE.
DE69106418T DE69106418T2 (en) 1990-04-06 1991-03-29 Process for a continuous metal collar between cylinder liner and crankcase casting of an internal combustion engine.
EP91200747A EP0450722B1 (en) 1990-04-06 1991-03-29 Process for obtaining a continuous metallurgical bond between the linings of the cylinders and the cast which constitutes the crankcase of an internal-combustion engine
AT91200747T ATE116714T1 (en) 1990-04-06 1991-03-29 METHOD FOR A CONTINUOUS METAL BOND BETWEEN THE CYLINDER LINING AND THE CRANKCASE CASTING OF AN INTERNAL ENGINE.
JP3099724A JPH04251657A (en) 1990-04-06 1991-04-05 Method for providing continuous metallurgical connection between cylinder liner and cast forming crank case of internal combustion engine
BR919101389A BR9101389A (en) 1990-04-06 1991-04-05 PROCESS FOR OBTAINING A CONTINUOUS METALLURGICAL CONNECTION
CA002039878A CA2039878A1 (en) 1990-04-06 1991-04-05 Process for obtaining a continuous metallurgical bond between the linings of the cylinders and the cast which constitutes the crankcase of an internal-combustion engine
CN91102700.9A CN1027188C (en) 1990-04-06 1991-04-06 Process for obtaining continuous metallurgical bond between linings of cylinders and cast which constitutes crankcass of mternal combustion engine
GR950400334T GR3015109T3 (en) 1990-04-06 1995-02-17 Process for obtaining a continuous metallurgical bond between the linings of the cylinders and the cast which constitutes the crankcase of an internal-combustion engine.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19968A IT1240746B (en) 1990-04-06 1990-04-06 PROCEDURE FOR OBTAINING A CONTINUOUS METALLURGIC LINK BETWEEN CYLINDER BARRELS ID THE JET CONSTITUTING THE BASE OF AN INTERNAL COMBUSTION ENGINE

Publications (3)

Publication Number Publication Date
IT9019968A0 IT9019968A0 (en) 1990-04-06
IT9019968A1 IT9019968A1 (en) 1991-10-06
IT1240746B true IT1240746B (en) 1993-12-17

Family

ID=11162713

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19968A IT1240746B (en) 1990-04-06 1990-04-06 PROCEDURE FOR OBTAINING A CONTINUOUS METALLURGIC LINK BETWEEN CYLINDER BARRELS ID THE JET CONSTITUTING THE BASE OF AN INTERNAL COMBUSTION ENGINE

Country Status (11)

Country Link
EP (1) EP0450722B1 (en)
JP (1) JPH04251657A (en)
CN (1) CN1027188C (en)
AT (1) ATE116714T1 (en)
BR (1) BR9101389A (en)
CA (1) CA2039878A1 (en)
DE (1) DE69106418T2 (en)
DK (1) DK0450722T3 (en)
ES (1) ES2066332T3 (en)
GR (1) GR3015109T3 (en)
IT (1) IT1240746B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244502C1 (en) * 1992-12-30 1994-03-17 Bruehl Aluminiumtechnik Cylinder crankcase and method for its manufacture
US5429173A (en) * 1993-12-20 1995-07-04 General Motors Corporation Metallurgical bonding of metals and/or ceramics
DE102004007774A1 (en) * 2004-02-18 2005-09-15 Mahle Gmbh Bushing for an internal combustion engine
JP4584058B2 (en) * 2005-07-08 2010-11-17 トヨタ自動車株式会社 Cylinder liner and manufacturing method thereof
DE102010055162A1 (en) * 2010-12-18 2012-06-21 Mahle International Gmbh Coating and coated casting component
BR102013005326A2 (en) * 2013-03-05 2014-12-02 Mahle Metal Leve Sa CYLINDER SHIRT FOR ENGINING ON AN ENGINE BLOCK AND ENGINE BLOCK
CN107598485A (en) * 2017-07-25 2018-01-19 中原内配集团安徽有限责任公司 A kind of manufacture craft of screw thread process type cylinder sleeve
CN113999999A (en) * 2021-10-29 2022-02-01 华中科技大学 Preparation method of rare earth reinforced solid-liquid composite cast magnesium/aluminum bimetal and product
CN114046209A (en) * 2022-01-13 2022-02-15 爱柯迪股份有限公司 Silicon nitride fiber reinforced aluminum alloy engine cylinder sleeve and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1340869A (en) * 1962-08-17 1963-10-25 Willys Motors Internal combustion engine and method for its manufacture
DE3837254A1 (en) * 1988-11-03 1990-05-10 Bayerische Motoren Werke Ag Light alloy insert for the formation of an expansion joint in combustion chamber walls of internal combustion engines formed from cast light alloy, especially cylinder head bases of diesel internal combustion engines

Also Published As

Publication number Publication date
CN1027188C (en) 1994-12-28
JPH04251657A (en) 1992-09-08
IT9019968A0 (en) 1990-04-06
IT9019968A1 (en) 1991-10-06
GR3015109T3 (en) 1995-05-31
DK0450722T3 (en) 1995-05-15
CN1056923A (en) 1991-12-11
ATE116714T1 (en) 1995-01-15
EP0450722A1 (en) 1991-10-09
DE69106418T2 (en) 1995-07-06
EP0450722B1 (en) 1995-01-04
ES2066332T3 (en) 1995-03-01
BR9101389A (en) 1991-11-26
CA2039878A1 (en) 1991-10-07
DE69106418D1 (en) 1995-02-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970415