Title:
UNDER-FLOOR HEAT EXHAUST STRUCTURE FOR CAB-OVER-TYPE VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/060295
Kind Code:
A1
Abstract:
In the present invention, a duct 10 is formed in a tubular shape with a roughly ellipsoidal cross-section, separate from a cab 2, and defines an airway that extends continuously from an opening 10a at one end, on the front lower side, to an opening 10b at another end, on the rear upper side. The opening 10a at the one end is disposed above a space 36 between an engine 3 and a radiator 34 and opens toward this space 36. The opening 10b at the other end is disposed above the opening 10a at the one end and opens, below a rear-end section of a floor rear section 9 of a floor panel 6, toward an external space 38 behind the cab 2. The height position of the center C of the airway throughout the entire extent from the opening 10a at the one end to the opening 10b at the other end is such that the side of the opening 10b at the other end is at least as high as the side of the opening 10a at the one end.
Inventors:
ORII TAKU (JP)
Application Number:
PCT/JP2020/035852
Publication Date:
April 01, 2021
Filing Date:
September 23, 2020
Export Citation:
Assignee:
ISUZU MOTORS LTD (JP)
International Classes:
B60K11/04; B60K5/02; B62D25/08; B62D25/20
Foreign References:
| JPS5216127U | 1977-02-04 | |||
| JPS551925Y2 | 1980-01-19 | |||
| JPS5290811U | 1977-07-07 | |||
| JP2002036888A | 2002-02-06 | |||
| JPS61157073U | 1986-09-29 | |||
| JPS585053Y2 | 1983-01-28 | |||
| JP2018103706A | 2018-07-05 |
Other References:
BABA, KOHEI ET AL.: "Development of Heavy Duty Cab for Long Distance and High Speed Transportation", ISUZU GIHO, 25 October 2017 (2017-10-25), pages 44 - 49, ISSN: 0287-5446
Attorney, Agent or Firm:
HIBIYA Yukihiko et al. (JP)
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