Connecting rod
AssigneeHonda Giken Kogyo Kabushiki Kaisha
InventorHideyuki Adachi
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AssigneeHonda Giken Kogyo Kabushiki Kaisha
InventorHideyuki Adachi
Estimating the term…
An improved connecting rod assembly and method for making a connecting rod wherein the installation of the bearing sleeve members in the large bearing end of the connecting rod is improved. The connecting rod is forged, and then notches are cut in the large bearing end to define a separation plane about which the large bearing end is subsequently separated to form a cap member and a body member. Sleeve bearing members are inserted into the cap member and body member. Free ends of the sleeve bearing members project beyond associated surfaces of the cap and body members a predetermined distance. Upon compressive re-attachment of the cap member to the body member, the free ends of the bearing members are compressed and deformed to provide protrusions that extend into the notch. The protrusions help to prevent rotation of the bearing members relative to the bearing housing.
A method for manufacture and assembly of a connecting rod, comprising the steps of:
A method of forming a connection between a bearing and a bearing housing of a connecting rod to prevent rotation of said bearing relative to said bearing housing, said bearing comprising first and second semi-cylindrical sleeve bearing members and said bearing housing comprising a cap member and a body member, said cap member having a surface that is adapted for mating engagement with a like surface of said body member, said method comprising the steps of:
Dependencies are inferred from the claim text.