Title:
SEAL STRUCTURE FOR TRIHEDRAL MATCHING PART
Document Type and Number:
Japanese Patent JPH10274098
Kind Code:
A
Abstract:
To suitably hold a seal performance of a trihedral matching part, even if machining burr and a step difference in the trihedral matching part are produced.
A gasket 9 is held between a cylinder head 2 and a cylinder block 3. A liquid gasket 10 is interposed between the cylinder head 2 and the cylinder block 3, and a driving device case. A release groove 21 for absorbing machining burr 2a, 3a generated at the time of cutting of the cylinder head 2 and the cylinder block 3, and a step difference (h) generated by an assembly error difference of the cylinder head 2 and the cylinder block 3, is provided on a position opposed to the trihedral matching part of the driving device case 7.
Inventors:
YAMAGUCHI MASAFUMI
NAKAMURA MOTOSHI
WATANABE AKIRA
NAKAMURA MOTOSHI
WATANABE AKIRA
Application Number:
JP7767297A
Publication Date:
October 13, 1998
Filing Date:
March 28, 1997
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
F02F7/00; F02F11/00; F16J15/08; F16J15/14; (IPC1-7): F02F11/00; F02F7/00; F16J15/08; F16J15/14
Attorney, Agent or Firm:
Hironobu Onda
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