| 发明名称 |
COUPLER FOR A DISHWASHER |
| 摘要 |
A dishwasher has a sump for collecting water. A discharge pipe leads from the sump. A pump for removing water from the sump is mounted within the dishwasher. An inlet pipe leads to the pump. A pipe coupler couples the discharge pipe to the inlet pipe. The coupler has a middle portion having a middle internal diameter; a first end portion disposed at a first end of the middle portion and arranged to receive an end of the discharge pipe; and a second end portion disposed at a second end of the middle portion and arranged to receive an end of the inlet pipe. The middle internal diameter is adapted to provide a smooth transition between an internal diameter of the discharge pipe and an internal diameter of the inlet pipe. |
| 申请公布号 |
US2015020902(A1) |
申请公布日期 |
2015.01.22 |
| 申请号 |
US201414336277 |
申请日期 |
2014.07.21 |
| 申请人 |
JOHNSON ELECTRIC S.A. |
发明人 |
LI Min;ZHANG Xiao Lin;REDDY Moola Mallikarjuna |
| 分类号 |
A47L15/42;F16L21/00 |
主分类号 |
A47L15/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A pipe coupler for connecting a first pipe having an internal diameter to a second pipe having an internal diameter, the coupler comprising:
a middle portion having a middle internal diameter; a first end portion disposed at a first end of the middle portion and arranged to receive an end of the first pipe; and a second end portion disposed at a second end of the middle portion and arranged to receive an end of the second pipe, wherein the middle internal diameter is adapted to provide a smooth transition between the internal diameter of the first pipe and the internal diameter of the second pipe. |
| 地址 |
Murten CH |
