Split type connecting rod

Details Split type connecting rod Split type connecting rod

2007-11-27

2007-11-27

Kim, Chong H (Department: 2167)

Machine element or mechanism

Elements

Pitmans and connecting rods

C074S594000, C384S294000, C384S906000

Reexamination Certificate

active

10743457

ABSTRACT:
A split type connecting rod has a simple structure that is capable of suppressing rotation of a metal bearing, and avoiding problems such as burning. The split type connecting rod200holds a crank-pin through a metal bearing213which has locking lugs213c, 213d. A bearing locking groove201hlocks at least one of the locking lugs213dwhen the metal bearing213rotates forward in the circumferential direction of a crank-pin hole101d. A bearing locking groove201ilocks at least one of the locking lugs213cwhen the metal bearing213rotates backward. The bearing locking grooves201h, 201iare deviated from each other in the circumferential direction.

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Official Communication issued in the corresponding European Application No. 03029941.6, dated Mar. 31, 2006.

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