Title:
GENERAL-PURPOSE ENGINE
Document Type and Number:
WIPO Patent Application WO/2019/187082
Kind Code:
A1
Abstract:
Provided is a general-purpose engine having a sufficient cooling function. A general-purpose engine 1 is provided with: an engine body 10 which has an exhaust system component 13 connected to a cylinder 11; and a cooling mechanism 9 which cools the engine body 10. The cooling mechanism 9 is provided with: a cooling fan 90 which rotates to generate a cooling air flow; a discharge section 92 which discharges the cooling air flow generated by the rotation of the cooling fan 90; and an air guide 93 which guides, toward the cylinder 11 and the exhaust system component 13, the cooling air flow discharged from the discharge section 92.
Inventors:
KITANO SHOU (JP)
OIGAWA YUJI (JP)
SHIMAMURA KIICHI (JP)
ISHIKAWA MASANORI (JP)
HIGANO SHOHMA (JP)
OIGAWA YUJI (JP)
SHIMAMURA KIICHI (JP)
ISHIKAWA MASANORI (JP)
HIGANO SHOHMA (JP)
Application Number:
PCT/JP2018/013838
Publication Date:
October 03, 2019
Filing Date:
March 30, 2018
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
F01P1/06; F01P5/06; F02B63/00; F02B63/04; F02B65/00
Foreign References:
| JPS5962227U | 1984-04-24 | |||
| JPS53117842U | 1978-09-19 | |||
| JPS5279437U | 1977-06-14 | |||
| CN102121417A | 2011-07-13 | |||
| JPS443686Y1 | 1969-02-12 | |||
| JP2000328940A | 2000-11-28 | |||
| JPH04330319A | 1992-11-18 | |||
| JP2017053233A | 2017-03-16 |
Other References:
See also references of EP 3779140A4
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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