| 摘要 |
PCT No. PCT/JP95/02717 Sec. 371 Date Nov. 1, 1996 Sec. 102(e) Date Nov. 1, 1996 PCT Filed Dec. 27, 1995 PCT Pub. No. WO96/20362 PCT Pub. Date Jul. 4, 1996This idler pulley includes a pulley body 1 made, e.g., by pressing a steel plate, and a ball bearing 2 fitted in the inner diameter of the pulley body 1. The contact position Z on the pulley peripheral surface 1a1 of the pulley body to be contacted by the belt center and the bearing centerline Y of the ball bearing 2 are axially offset by an amount delta . |
| 申请人 |
NTN CORP., OSAKA, JP |
发明人 |
KATO, YOSHIO, IWATA, SHIZUOKA, JP;NIKI, MOTOHARU, IWATA, SHIZUOKA, JP;MIZUTANI, TSUTOMU, MIE, JP;SUZUKI, TADAHISA, TENRYU, SHIZUOKA, JP;SUZUKI, YOSHIAKI, IWATA, SHIZUOKA, JP;MURANAKA, MASAHIRO, IWATA, SHIZUOKA, JP;KOREMOTO, TAKAHIRO, IWATA, SHIZUOKA, JP;FUKUWAKA, MASAO, IWATA, SHIZUOKA, JP |
