Title:
ENGINE WARM-UP MECHANISM
Document Type and Number:
WIPO Patent Application WO/2012/120585
Kind Code:
A1
Abstract:
In the present invention, an engine warm-up mechanism (1A) is applied to an engine (50A) provided with a crankshaft (54) and a crankcase (55A) on which a plurality of axle bearing sections (P1-P5) that support the crankshaft (54) are arranged along the direction of extension of the crankshaft (54). The engine warm-up mechanism (1A) is provided with a steam inlet section (2A) that is disposed on the crankcase (55A) and that introduces steam, and steam passage sections (3A) that are disposed in the axle bearing sections (P1, P5) which are, from among the axle bearing sections (P1-P5), the axle bearing sections provided at both ends of the crankcase (55A), and which circulate the steam introduced from the steam inlet section (2A).
Inventors:
ORIHASHI MANABU (JP)
NAKAGAWA TADASHI (JP)
KOYAMA SHUHEI (JP)
YAMADA KENICHI (JP)
TANAKA KEIKO (JP)
NAKAGAWA TADASHI (JP)
KOYAMA SHUHEI (JP)
YAMADA KENICHI (JP)
TANAKA KEIKO (JP)
Application Number:
PCT/JP2011/055014
Publication Date:
September 13, 2012
Filing Date:
March 04, 2011
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
ORIHASHI MANABU (JP)
NAKAGAWA TADASHI (JP)
KOYAMA SHUHEI (JP)
YAMADA KENICHI (JP)
TANAKA KEIKO (JP)
ORIHASHI MANABU (JP)
NAKAGAWA TADASHI (JP)
KOYAMA SHUHEI (JP)
YAMADA KENICHI (JP)
TANAKA KEIKO (JP)
International Classes:
F02F7/00; F01N5/02
Foreign References:
| JP2005220770A | 2005-08-18 | |||
| JP2008255944A | 2008-10-23 | |||
| JP2005147027A | 2005-06-09 |
Attorney, Agent or Firm:
KATAYAMA, SHUHEI (JP)
Shuhei Katayama (JP)
Shuhei Katayama (JP)
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Claims:
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