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Patent Searching and Data


Title:
HOUSING OF TRUNK PISTON INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2576924
Kind Code:
B2
Abstract:

PURPOSE: To easily manufacture a housing of a trunk piston internal combustion engine comprising a cylinder head, a cylinder head cover, a cylinder block and oil sump regions and bearing devices for crankshaft and camshaft, by parts connectable to one another with the low cost.
CONSTITUTION: A cylinder block is configured as a main part 2 of a common casted engine block 1 together with a part of a cylinder head closing the respective individual cylinder spaces 5 at the combustion space end, this main part 2 is manufactured without the use of lost cores, and has the spaces opened in the direction of the cylinder axis at least at one of two ends, and these spaces are closed by the closing parts 3, 4 welded on both ends to create a closed continuous water cooling jacket.


Inventors:
MIHYAERU KUREEMERU
KARURU TSUAIRINGERU
TEEODOORU BAKU
Application Number:
JP33383291A
Publication Date:
January 29, 1997
Filing Date:
October 18, 1991
Export Citation:
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Assignee:
DAIMLER BENZ AG
International Classes:
F02F1/00; F02F1/10; F02F1/24; F01P3/02; F02F7/00; F02B75/18; (IPC1-7): F02F1/00; F01P3/02; F02F1/10; F02F7/00
Domestic Patent References:
JP62157266A
JP63151921U
JP5420531Y2
Attorney, Agent or Firm:
Osamu Nakahira