Internal combustion engine having a cooling-air blower
    61.
    发明授权
    Internal combustion engine having a cooling-air blower 失效
    具有冷却风机的内燃机

    公开(公告)号:US3669082A

    公开(公告)日:1972-06-13

    申请号:US3669082D

    申请日:1970-05-07

    Applicant: HATZ MOTOREN

    Inventor: HATZ ERNST

    CPC classification number: F01P1/02 F01P5/02 F01P11/12

    Abstract: An internal combustion engine having a cooling-air blower such as an axial flow fan having a mounting bolt mounted directly on the cylinder head of the engine and a housing, preferably formed in two shell-halves connected together and mounted on the engine by screws or the like which already exist on the engine. The shell-halves form cooling-air passageways by the engine for air from the blower.

    Engine cooling and passenger compartment heating apparatus
    62.
    发明授权
    Engine cooling and passenger compartment heating apparatus 失效
    发动机冷却和乘客舱加热装置

    公开(公告)号:US3601311A

    公开(公告)日:1971-08-24

    申请号:US86500069

    申请日:1969-10-09

    Inventor: HONDA SOICHIRO

    CPC classification number: B60H1/10 B60H1/16 F01P1/02

    Abstract: An engine of a motor vehicle has a passage for the flow of fresh cooling air in heat exchange relation with the engine, the passage being closed and isolated from a joint between the engine block and the cylinder head to preclude entry into the passage of gases leaking past the joint. The passage leads to a passenger compartment of the vehicle for heating the interior thereof.

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