专利名称：REVERSE ROTATION PREVENTIVE DEVICE 发明人：KAWA MASAYASU
烧鱼头
申请号：JP25091886
申请日：19861023
狗狗不吃东西怎么办公开号：JPS62101924A
室友英文公开日：土豆烧豆角
19870512
倍数表达法英语专利内容由知识产权出版社提供关于保护环境的作文
菰菜
摘要：A bearing with a counter-rotating prevention device includes an outer race (2), an inner race (4), balls (5) for a ball bearing and a clutch mechanism for the counter-rotating prevention. A clutch member (7) has veral biad V-notches (6) on its circumference and first (10) and cond pinholes (13) receiving stopper pins (12,14) and springs (11, 11'), respectively. Counterrotating prevention rollers (8) held by the first stoper pins and springs are mounted on the biad V-notch cavities formed between the outer race and the clutch member, and the other rollers (9) contacting with the cond stopper pins are dispod between the clutch member and the inner race.痔疮怎么治疗好
申请人：KA SEIYOU
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