IRON-BASED METAL BEARING CAP TO BE CAST INTO LIGHT METAL MEMBER
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Accused Products
Abstract
An iron-based metal bearing cap according to the present invention to be cast as a core into a light metal member includes an arcuate portion which forms a bearing surface, left and right flange portions which are arranged and connected to opposite ends of the arcuate portion, and boss portions which are arranged to stand on the rear surfaces of the left and right flange portions and through which mounting bolts are inserted. The bosses are formed with grooves or projections.
15 Citations
10 Claims
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1-6. -6. (canceled)
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7. An iron-based metal bearing cap to be cast as a core into a light metal member, comprising:
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an arcuate portion which forms a bearing surface; left and right flange portions which are arranged and connected to opposite ends of the arcuate portion; and boss portions which are arranged to stand on the rear surfaces of the left and right flange portions and through which mounting bolts are inserted; wherein; each one of the boss portions is formed with groove; each one of the boss portions includes two bolt holes penetrating through each one of the flange portion and two bosses surrounding the bolt holes; the groove is formed between the two bosses; and the bosses are coupled to each other by a rib arranged to cross the groove between the bosses at a leading end side. - View Dependent Claims (8, 9, 10)
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Specification