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Patent Searching and Data


Title:
BORE PROCESSING JIG OF CYLINDER BLOCK
Document Type and Number:
Japanese Patent JP2000052228
Kind Code:
A
Abstract:

To improve the productivity by increasing the out-of-roundness of a cylinder bore when a cylinder head is assembled to a cylinder block, and furthermore, by making a dammy head when the cylinder bore is formed, in a small size and portable easily.

The positions 21a and 21b near the both ends in the axial direction of the crankshaft of a cylinder block, of the shim 21 installed to the dammy head 15 of a bore processing jig 20, are inclined to make thinner gradually toward the end in the axial direction, and formed in a taper form. As a result the bending deformation of the dammy head 15 when the dammy head 15 is assembled to the cylinder block by a head bolt is absorbed.


Inventors:
Ozeki, Hisashi
Application Number:
JP1998000225677
Publication Date:
February 22, 2000
Filing Date:
August 10, 1998
Export Citation:
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Assignee:
SUZUKI MOTOR CORP
International Classes:
B24B33/02; F02F1/00; (IPC1-7): B24B33/02; F02F1/00
Attorney, Agent or Firm:
萼 経夫 (外3名)