| 摘要 |
869,326. Connecting-rods. MOTORENFABRIK HATZ G.m.b.H. Dec. 1, 1959 [April 15, 1959], No. 40771/59. Class 122 (1). [Also in Group XXII] A split connecting-rod 1 for an internal-combustion engine is characterized in that the inner surface 6 of the big end eye is hardened, to form a raceway for bearing-rollers, with the exception of the areas 6a immediately adjacent the plane of separation of the rod 1 and the cap 2. The two parts of the rod have inter-engaging teeth 4 and locating pins 5. |
