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公开(公告)号:US08771505B2
公开(公告)日:2014-07-08
申请号:US13171982
申请日:2011-06-29
申请人: Roch Lafond
发明人: Roch Lafond
IPC分类号: E03F5/04 , E03F5/16 , B01D21/24 , C02F103/00
CPC分类号: E03F5/14 , B01D21/2405 , B01D21/2444 , B01D2221/12 , C02F2103/001 , E03F5/0403 , E03F5/16 , Y10T137/4553
摘要: A trap for a catch basin, and means for mounting said trap to a catch basin wall, comprises a hollow trap body having an inner wall and an outer wall, and side walls joining the inner and outer walls. The trap body has a first aperture near the top of its inner wall, allignable with an outlet of a catch basin, and a second aperture at a lower level on said trap body than said first aperture. A mounting plate is secured to the inner wall of the trap body, and has an aperture allignable with the first aperture of the trap body. A retainer plate is provided, onto which the mounting plate can be mounted. The retainer plate also has an aperture allignable with the apertures on the mounting plate and trap body.
摘要翻译: 用于捕获池的陷阱以及用于将所述捕集器安装到捕获池壁的装置包括具有内壁和外壁以及连接内壁和外壁的侧壁的空心捕集体。 捕集器主体具有靠近其内壁顶部的第一孔,可与捕获池的出口和位于所述捕集体上的较低水平处的第二孔相比,该第二孔与所述第一孔相对。 安装板固定在捕集器主体的内壁上,并且具有可与捕获体的第一孔对准的孔。 设置有保持板,安装板可以安装在该保持板上。 保持板还具有可与安装板和捕集器主体上的孔对准的孔。
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公开(公告)号:US07155760B2
公开(公告)日:2007-01-02
申请号:US10624202
申请日:2003-07-21
IPC分类号: E03C1/12
CPC分类号: E03C1/29 , Y10T137/4553
摘要: A waste trap 10 for use in plumbing installations is provided, the trap comprising a unitary metal body 12 defining an interior volume, and having a tubular plastics insert 20 located in an inlet 14 of the body 12 and extending into the volume to below the height of a waste outlet 16. The insert 20 partitions the upper portion of the volume into two regions, and serves to provide a water seal between the inlet 14 and the outlet 16 when the trap is in use. The insert is non-removably secured to the body.
摘要翻译: 提供了一种用于管道安装的垃圾收集器10,该收集器包括限定内部容积的整体金属体12,并且具有位于主体12的入口14中的管状塑料插入件20并且延伸到该体积中至低于该高度 的废物出口16。 插入件20将体积的上部分隔成两个区域,并且用于当陷阱在使用时在入口14和出口16之间提供水封。 插入件不可拆卸地固定到主体上。
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公开(公告)号:US06973938B2
公开(公告)日:2005-12-13
申请号:US10340900
申请日:2003-01-14
申请人: Thomas O. Mitchell
发明人: Thomas O. Mitchell
IPC分类号: F16K17/192 , F16K13/10
CPC分类号: F16K17/192 , F16K13/10 , Y10T137/4553 , Y10T137/4643 , Y10T137/778
摘要: A pressure and vacuum vent utilizing a column of liquid to open and close the vent at predetermined pressure and vacuum levels. A column of liquid is constrained in connection with internal and external passages coupled between a pair of expansion chambers. The external passage is sized to hold a level of liquid corresponding to a predetermined positive pressure level at which the valve will open, while the internal passage is sized to hold a level of liquid corresponding to a predetermined negative pressure level at which the valve will open. At either the predetermined positive or negative pressure level, the valve opens when sufficient liquid has exited either the external or internal passage to permit the flow of a restrained gas past the liquid column.
摘要翻译: 压力和真空排气口,利用一列液体在预定压力和真空水平下打开和关闭排气口。 一列液体与连接在一对膨胀室之间的内部和外部通道结合而受到约束。 外部通道的大小适于保持对应于阀将打开的预定正压力水平的液体水平,同时内部通道的尺寸设置成保持对应于阀将打开的预定负压水平的液位水平 。 在预定的正或负压力水平,当足够的液体已经排出外部或内部通道以允许限制气体流过液体柱时阀门打开。
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公开(公告)号:US2889847A
公开(公告)日:1959-06-09
申请号:US55403955
申请日:1955-12-19
申请人: JOSEF SCHOBER
发明人: JOSEF SCHOBER
IPC分类号: E03C1/292
CPC分类号: E03C1/292 , Y10S285/921 , Y10T137/4553
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公开(公告)号:US1958712A
公开(公告)日:1934-05-15
申请号:US65763133
申请日:1933-02-20
申请人: NANCE WILLIAM B
发明人: NANCE WILLIAM B
IPC分类号: E03C1/29
CPC分类号: E03C1/29 , Y10T137/4553 , Y10T137/8158
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公开(公告)号:US1856003A
公开(公告)日:1932-04-26
申请号:US49320630
申请日:1930-11-03
申请人: PETER THELEN
发明人: PETER THELEN
IPC分类号: E03C1/29
CPC分类号: E03C1/29 , Y10T137/4553 , Y10T137/698
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公开(公告)号:US1790603A
公开(公告)日:1931-01-27
申请号:US1790603D
IPC分类号: E03F5/04
CPC分类号: E03F5/0407 , E03F2005/0416 , Y10T137/4553
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公开(公告)号:US1210201A
公开(公告)日:1916-12-26
申请号:US6538715
申请日:1915-12-06
申请人: J B WISE INC
发明人: PERKINS WALTER H
IPC分类号: E03C1/284
CPC分类号: E03C1/284 , Y10T137/4553 , Y10T137/4576
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公开(公告)号:US921460A
公开(公告)日:1909-05-11
申请号:US1908424603
申请日:1908-04-01
申请人: RICHARDSON FRED
发明人: RICHARDSON FRED
CPC分类号: E03C1/29 , Y10T137/4553
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公开(公告)号:US811749A
公开(公告)日:1906-02-06
申请号:US1905268691
申请日:1905-07-07
申请人: SOMERS AMOS N
发明人: SOMERS AMOS N
CPC分类号: B05B7/1418 , B05B7/2456 , Y10T137/4553
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