| 发明名称 |
Gas Blower |
| 摘要 |
A gas blower including a housing, a motor and a resilient sealing member is provided for safety improvement. The housing has a receiving space and receives a fan wheel inside the receiving space, wherein the housing has an inlet and an outlet in communication with the receiving space. The motor has a base and a shaft, wherein the base couples with the housing, and the shaft rotatably couples with the base and firmly connects with the fan wheel. The resilient sealing member is arranged between the housing and the base and is in a ring shape, wherein the resilient has a central through hole for the shaft to extend through, a radial extending member extending in radial directions of the shaft, a first surface and a second surface opposite to the first surface, with the first and second surfaces abutting against the housing and the base respectively. |
| 申请公布号 |
US2015152872(A1) |
申请公布日期 |
2015.06.04 |
| 申请号 |
US201414226919 |
申请日期 |
2014.03.27 |
| 申请人 |
Sunonwealth Electric Machine Industry Co., Ltd. |
发明人 |
Horng Alex |
| 分类号 |
F04D19/00 |
主分类号 |
F04D19/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A gas blower comprising:
a housing having a receiving space and receiving a fan wheel inside the receiving space, wherein the housing has an inlet and an outlet in communication with the receiving space; a motor having a base and a shaft, wherein the base couples with the housing, and the shaft rotatably couples with the base and firmly connects with the fan wheel; and a resilient sealing member arranged between the housing and the base and in a ring shape, wherein the resilient sealing member has a central through hole for the shaft to extend through, a radial extending member extending in radial directions of the shaft, a first surface and a second surface opposite to the first surface, with the first and second surfaces abutting against the housing and the base respectively. |
| 地址 |
Kaohsiung City TW |
