Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 2, 2008
Patent Application Number
10743458
Date Filed
December 23, 2003
Patent Primary Examiner
Patent abstract
A split type connecting rod is capable of preventing problems of peeling and falling at the time of fracturing and splitting, securing alignment accuracy after the fracturing, reducing a processing time necessary for processing the groove and improving the processing accuracy. This split type connecting rod 100 includes a valley 106 formed on the inner circumferential surface of a crank-pin hole 101d of a large end portion 101e. Fracture starting point grooves 105 are also formed at the base of the valley 106.
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