| 发明名称 |
TANK MANWAY WITH NON-CORROSIVE COVER |
| 摘要 |
A manway hatch is provided for use with a tank defining a chamber in which fluid is stored and/or transported. The manway hatch comprises a base and a cover. The base is configured to be fixed to the tank and defines an opening configured to communicate with the tank chamber. The cover is removably positioned in a covering relationship with the opening and presents an inner cover surface facing the tank chamber. The inner surface is formed at least substantially of a synthetic resin or other non-corrosive material. |
| 申请公布号 |
US2014237902(A1) |
申请公布日期 |
2014.08.28 |
| 申请号 |
US201313895042 |
申请日期 |
2013.05.15 |
| 申请人 |
Clay and Bailey Manufacturing Company |
发明人 |
David Donald R.;Holmes Bradford E. |
| 分类号 |
B65D90/10 |
主分类号 |
B65D90/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A manway hatch for use with a tank defining a chamber in which fluid is stored and/or transported, said manway hatch comprising:
a base configured to be fixed to the tank, said base defining an opening configured to communicate with the tank chamber; and a cover removably positioned in a covering relationship with the opening in the base, said cover including—
a metal plate at least substantially spanning the opening, anda corrosion-resistant shell encapsulating the plate, such that the shell isolates the plate from the fluid. |
| 地址 |
Kansas City MO US |
