发明授权
- 专利标题： Cooling device for washing machine transmission
- 专利标题（中）： 洗衣机传输冷却装置
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申请号： US790173申请日： 1991-11-12
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公开(公告)号： US5187954A公开(公告)日： 1993-02-23
- 发明人: Hyung S. Kim , Kyoung H. Kim
- 申请人： Hyung S. Kim , Kyoung H. Kim
- 申请人地址： KRX Suweon
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KRX Suweon
- 优先权： KRX90-18485 19901115
- 主分类号： D06F37/30
- IPC分类号： D06F37/30 ; D06F37/40 ; F16H57/04
摘要：
A washing machine includes a tub in which a basket and agitator are mounted. A transmission produces rotation of the basket and oscillation of the agitator. A shaft transmits rotary motion to the transmission from a motor via a pulley mounted on the shaft. The transmission includes a housing having heat conducting openings. Blades are mounted on the pulley for forcing air through the openings during rotation of the shaft.