US 4,151,822 AGranted

Apparatus for supporting an internal combustion engine

AssigneeHonda Giken Kogyo Kabushiki Kaisha

InventorsTatsuhiko Miura, Hiroyuki Ito

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Abstract

The apparatus is employed to fixedly position an internal combustion engine upon a frame. The engine is normally provided with a pair of oppositely positioned arms which are affixed to the engine and project outwardly for connection to a frame. A supporting structure intermediate the engine and the frame is connected to the arms extending from the engine at a first point and to the frame at a second point. This supporting structure comprises a first and second spaced apart generally U-shaped members which have sloping parallel sides provided with a resilient mass therebetween. The first member is provided with a cover plate which is affixed thereto, and thereby forms a hollow chamber with the first member. Within this hollow chamber is disposed another resilient mass that in turn is enclosed by an abutment positioned thereabove. The second member is likewise provided with still another resilient mass which is positioned on a surface beneath the first member. The supporting structure defines the limit of travel of the engine due to external forces such as vibration.

Claims7

Dependent claims

An apparatus for fixedly positioning an internal combustion engine upon a frame member where said engine is provided with connecting means projecting outwardly for connection to said frame member, said apparatus including:

first support means disposed above said frame member in fixed relation to said connecting means;
second support spaced from said first support means being affixed to said frame member, and first resilient means interposed in the space between said first and second support means;
said first support means being defined by a generally U-shaped member having sloping leg portions and a first plate member affixed to an opening formed by the ends of said U-shaped member to thereby form an enclosed chamber having a hollow portion;
said second support means being defined by a generally U-shaped member spaced from said first support means and having sloping leg portions in parallelism with the leg portions of said first support means;
said first resilient means being disposed in the space formed by the opposite surfaces formed by respective sloping surfaces of said first and second support means;
second resilient means disposed within said enclosed chamber extending in an upward direction, said second resilient means being spaced from and enclosed by abutment means fixedly attached to said frame member extending beyond said second resilient means into said chamber;
said abutment means being passed through said hollow portion and fixed at both ends to said frame member by bolt means.

4 more elements

Dependencies are inferred from the claim text.