Title:
BEARING BEAM
Document Type and Number:
WIPO Patent Application WO/2013/190870
Kind Code:
A1
Abstract:
This bearing beam is formed by casting bearing caps into metal having a higher rate of thermal contraction than that of the metal bearing caps. The bearing cap comprises a journal-receiving part which is in contact with the crankshaft, and a protruding part which protrudes from the surface orthogonal to the axial direction of the crankshaft and is exposed to enable visual inspection even after casting.
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Inventors:
MASUDA SHINYA (JP)
ARAI WATARU (JP)
HASHIMOTO ATSUSHI (JP)
NAKAJIMA MASAYA (JP)
AKAMATSU HIROTAKA (JP)
HOSHIKAWA HIROAKI (JP)
ARAI WATARU (JP)
HASHIMOTO ATSUSHI (JP)
NAKAJIMA MASAYA (JP)
AKAMATSU HIROTAKA (JP)
HOSHIKAWA HIROAKI (JP)
Application Number:
PCT/JP2013/056899
Publication Date:
December 27, 2013
Filing Date:
March 13, 2013
Export Citation:
Assignee:
NISSAN MOTOR (JP)
International Classes:
F16C9/02; B22D19/00; F02F7/00
Domestic Patent References:
| WO2012032888A1 | 2012-03-15 |
Foreign References:
| JPH0468215U | 1992-06-17 | |||
| JPH0450509A | 1992-02-19 | |||
| JP2001170755A | 2001-06-26 | |||
| JPS6432914U | 1989-03-01 |
Attorney, Agent or Firm:
GOTO, Masaki et al. (JP)
Masaki Goto (JP)
Masaki Goto (JP)
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