GB891751A - Improvements in and relating to the manufacture of cylinder block assemblies - Google Patents

Improvements in and relating to the manufacture of cylinder block assemblies

Info

Publication number
GB891751A
GB891751A GB36892/60A GB3689260A GB891751A GB 891751 A GB891751 A GB 891751A GB 36892/60 A GB36892/60 A GB 36892/60A GB 3689260 A GB3689260 A GB 3689260A GB 891751 A GB891751 A GB 891751A
Authority
GB
United Kingdom
Prior art keywords
relating
manufacture
cylinder block
block assemblies
mixed
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
GB36892/60A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB891751A publication Critical patent/GB891751A/en
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
    • F02F7/00—Casings, e.g. crankcases or frames
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/22—Side valves
    • 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
    • F05C2201/90—Alloys not otherwise provided for
    • F05C2201/903—Aluminium alloy, e.g. AlCuMgPb F34,37

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)
  • Powder Metallurgy (AREA)

Abstract

In a method of making sintered metal liners, valve guides and seats for internal combustion engines, sponge iron powder of 100-150 American mesh mixed with 1% by weight of graphite powder is compressed in a die at a pressure of 40,000 p.s.i. The resulting compressed engine part is sintered for about 30 minutes in a non-oxidising atmosphere at 2050 DEG F. The part is then cooled in a non-oxidising atmosphere and sized by cold pressing to the exact size required. Lead or other metal or alloy may be mixed in the proportion of 10 to 15% with the powdered iron.
GB36892/60A 1959-11-09 1960-10-27 Improvements in and relating to the manufacture of cylinder block assemblies Expired GB891751A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US891751XA 1959-11-09 1959-11-09

Publications (1)

Publication Number Publication Date
GB891751A true GB891751A (en) 1962-03-21

Family

ID=22216122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36892/60A Expired GB891751A (en) 1959-11-09 1960-10-27 Improvements in and relating to the manufacture of cylinder block assemblies

Country Status (1)

Country Link
GB (1) GB891751A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4970769A (en) * 1988-04-26 1990-11-20 Kioritz Corporation Method for producing cylinder having scavenging passages for two-cycle internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4970769A (en) * 1988-04-26 1990-11-20 Kioritz Corporation Method for producing cylinder having scavenging passages for two-cycle internal combustion engine

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