公开(公告)号：CA2108574A1

公开(公告)日：1992-11-04

申请号：CA2108574

申请日：1992-05-01

Applicant: TODD JOHN J

Inventor： TODD JOHN J

IPC: B01F3/04 ,  C02F3/20

Abstract: 2108574 9219546 PCTABS00017 An apertured flexible membrane (10) extends over a domed support (11). A central gas supply tube (50, 82) terminates in gas outlets (51) oriented to direct the gas to flow horizontally into the space (40) between the membrane and the support to inflate the membrane away from the support so that gas from the inflated space discharges through the apertures (60) as fine bubbles and such that when the gas supply ceases the membrane collapses back into area contact with the support to seal all the apertures. This reduces clogging. The aerator is useful in the aeration of sewage or waste water and in fish or eel farms.

公开(公告)号：WO2007123843A2

公开(公告)日：2007-11-01

申请号：PCT/US2007009027

申请日：2007-04-12

Applicant: PENN FISHING TACKLE MFG COMPAN ,  MARTIN DAVID H ,  TODD JOHN J

Inventor： MARTIN DAVID H ,  TODD JOHN J

IPC: A01K89/015

CPC classification number: A01K89/015

Abstract: A fishing reel end plate (200) may comprise a unitary disk (200) having a generally central opening (252) between a frame facing side (220) and an exterior side (210) thereof, a bridge (230) proximate the frame facing side (220) and a wall (242) joining a fundus and the exterior side (210) defining a first cavity (250) open at the exterior side (210). The bridge (230) may have a hole (232) spaced apart from a generally central opening (252) for receiving a stud (120). The unitary disk (200) may have a second cavity (260) open at the frame facing side (220) and separated from the first cavity (250) by a common portion of the wall (242). The common wall (242) portion may have an opening (212) between the first and second cavities (250, 260). The end plate (200) may be mounted to the frame (20) of a fishing reel (10).

Abstract translation: 钓鱼卷轴端板（200）可以包括在框架侧面（220）和其外侧（210）之间具有大致中心开口（252）的整体盘（200），邻近框架面 （220）和连接眼底的壁（242）和限定在外侧（210）开口的第一空腔（250）的外侧（210）。 桥（230）可以具有与大体上中心的开口（252）间隔开的孔（232），用于接收螺柱（120）。 整体盘（200）可以具有在框架侧面（220）处开口的第二空腔（260），并且通过壁（242）的公共部分与第一空腔（250）分离。 公共壁（242）部分可以在第一和第二空腔（250,260）之间具有开口（212）。 端板（200）可以安装在钓鱼卷轴（10）的框架（20）上。