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Title:
CLOSED TYPE ENGINE CHAMBER STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2001/004474
Kind Code:
A1
Abstract:
A closed type engine chamber structure, wherein a radiator (13) and a radiator cooling fan (14) are disposed on the outside of a closed type engine chamber (50) formed by closing an engine (5), an air inlet port (43 or 44) introducing cooling air into the engine chamber (50) and an air outlet port (45) exhausting cooling air from the engine chamber (50) are provided in the engine chamber (50), and the cooling air introduced into the engine chamber (50) through the air inlet port (43) is made independent of the cooling air supplied after cooling the radiator (13) by the radiator cooling fan (14) by disposing an engine cooling fan (15) facing the air outlet port (45).

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JP2001317357RESONATOR INTEGRAL FAN SHROUD
Inventors:
SAITOU MASAHIRO (JP)
UYAMA TOSHIYUKI (JP)
OHKUBO MINORU (JP)
UEHARA HIROSHI (JP)
Application Number:
PCT/JP2000/004686
Publication Date:
January 18, 2001
Filing Date:
July 12, 2000
Export Citation:
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Assignee:
YANMAR DIESEL ENGINE CO (JP)
SAITO MASAHIRO (JP)
UYAMA TOSHIYUKI (JP)
OHKUBO MINORU (JP)
UEHARA HIROSHI (JP)
International Classes:
F01P11/10; F02B77/13; F01P1/00; F01P5/02; (IPC1-7): F02B77/13
Foreign References:
JPH11148348A1999-06-02
JPH0269028U1990-05-25
JPS6449631U1989-03-28
JPH0861062A1996-03-05
JPS50109044U1975-09-06
JPH08334033A1996-12-17
JPS60102435U1985-07-12
JPH0680831U1994-11-15
JPH0349321U1991-05-14
JPS5177436U1976-06-18
JPS5171456U1976-06-05
JPS63118346U1988-07-30
Attorney, Agent or Firm:
Yano, Juichiro (Minamisemba 1-chome Chuo-ku, Osaka-shi Osaka, JP)
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