| 摘要 |
<P>PROBLEM TO BE SOLVED: To eliminate a main oil path as a long bore and simplify a die structure to reduce die cost. <P>SOLUTION: A cam housing 3 includes: main housings 30, 31 provided with a plurality of support walls 3A with both cam shafts 2 penetrated therethrough, supporting the cam shafts 2 slidably, and juxtaposed in the axial direction of the cam shafts 2, oil being sequentially supplied to a sliding support surface 32 of the cam shafts 2 in the support walls 3A; and a sub-housing 4 provided with a mounting recess 40 disposed between the both shafts 2 in the support walls 3A and having a lash adjuster 18 mounted thereon, a housing body 30 is provided with main supply paths 33, 34, 35 for recovering oil having overflowed from the sliding support surface 32 and feeding it into the sub-housing 4, and the sub-housing 4 is configured to have an oil storage part 42 provided for supplying oil to the mounting recess 40 while storing oil fed from the supply paths 33, 34, 35. <P>COPYRIGHT: (C)2012,JPO&INPIT |
