Title:
RADIATOR SHROUD
Document Type and Number:
Japanese Patent JPS57173519
Kind Code:
A
Abstract:
PURPOSE:To reduce a number of part items and simplify a manufacture process of a shroud, equipped with valves for efficiently guiding ram air to a radiator, by forming valve plates integrally with a main unit of the shroud through thin hinges. CONSTITUTION:A radiator shroud S is integrally formed by press molding with synthetic resin of polypropylene or the like and arranged so as to cover the rear side of a radiator 1. Plural valve openings 5 are formed at a face-to-face position to the radiator 1 in an area of this shroud S except a fan housing part 4a and open-close operated by valve plates 6. Here the valve plate 6 is integrally formed with an upper edge of the valve opening 5 through a thin hinge 10 to normally close the valve opening 5 further open the valve opening 5 by ram air pressure at running of a vehicle. In this way, the radiator shroud S can be easily manufactured from a less number of part items.
Inventors:
IMAI MAMORU
TAMURA TAKEO
TAMURA TAKEO
Application Number:
JP5915181A
Publication Date:
October 25, 1982
Filing Date:
April 21, 1981
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
F01P7/10; F01P11/10; (IPC1-7): F01P5/06; F01P7/10
Domestic Patent References:
| JPS511627U | 1976-01-08 | |||
| JPS52109605U | 1977-08-20 |