首页>
外国专利>
SEAL STRUCTURE OF DISCHARGE GATE OF RECEIVER TANK FOR SUCTION FORCE FEED VEHICLE OR SUCTION FORCE FEED DEVICE
SEAL STRUCTURE OF DISCHARGE GATE OF RECEIVER TANK FOR SUCTION FORCE FEED VEHICLE OR SUCTION FORCE FEED DEVICE
展开▼
机译：吸力给料车或吸力给料装置的接收罐出料门的密封结构
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To prevent a seal member from being pushed out by pressurization in a suction force feed vehicle or a suction force feed device that sucks and discharges a recovering object using negative pressure and pressurization.;SOLUTION: The seal structure of a discharge gate 5 for the suction force feed vehicle or the suction force feed device includes a receiver tank 3 for sucking and discharging a sucking object using negative pressure and pressurization, and the discharge gate 5 for opening and closing an opening part of the receiver tank 3. The seal structure further includes a first recessed groove 43 formed in the discharge gate 5, a second recessed groove 44 formed narrower than the first recessed groove 43 in the first recessed groove 43, and a packing 46 comprising a base part 47 fitted in the second recessed groove 44 and a head part 46 connected to the base part 47 and formed wider than the base part 47 and narrower than the first recessed groove 43.;COPYRIGHT: (C)2010,JPO&INPIT
展开▼
