公开(公告)号：US20010049261A1

公开(公告)日：2001-12-06

申请号：US09863531

申请日：2001-05-23

Applicant: Canplas Industries LTD.

Inventor： Jim McKee ,  James Mantyla

IPC: F24F013/20

CPC classification number: F24F13/084

Abstract: A vent for venting a building enclosure having a perimeter flange having a nailing means being made of a material with a low coefficient of thermal expansion, such as for example sheet aluminum. The vent further includes a grill structure and a cap. The cap is made from dent resistant plastic to facilitate mass production and low return rates. In a preferred form of the invention the grill structure is also plastic and is molded onto the low coefficient of thermal expansion nailing means. A method of molding the grill structure onto the nailing means is also shown.

Abstract translation: 用于排放具有具有钉扎装置的周边凸缘的建筑物外壳的通风口由具有低热膨胀系数的材料制成，例如片状铝。 通风口还包括格栅结构和盖。 该盖由耐磨塑料制成，以方便批量生产和低回报率。 在本发明的优选形式中，格栅结构也是塑料，并且模制在低热膨胀钉装置上。 还示出了将格栅结构模制到打钉装置上的方法。

公开(公告)号：US20020116759A1

公开(公告)日：2002-08-29

申请号：US10067606

申请日：2002-02-05

Applicant: Canplas Industries Ltd.

Inventor： James Mantyla ,  Ron Marsden

IPC: E03C001/12

CPC classification number: E03C1/284 ,  Y10S4/13 ,  Y10S4/16 ,  Y10T137/4508 ,  Y10T137/4523

Abstract: A P-trap device for plumbing drainage systems is shown. The device has a first tubing element having a pipe attachment bell at one end and a first coupler portion at the other end and a second tubing element having a pipe attachment bell at one end and a second coupler portion at the other end, wherein said first and second coupler portions are sized and shaped to be coupled together. The device further has at least one of said first or second tubing element being a generally unshaped section sized and shaped to trap water therein. A connector to releasably couple said first and second coupler portions together is included, the connector including a sealing gasket. The sealing gasket, first coupling portion and second coupling portion are sized and shaped to permit the first and second coupler portions to be coupled together over a range of angles to form a leak resistant joint without introducing stresses into the plumbing system. Most preferably the shape of the connecting portions is in the form of male and female matching part spherical sealing surfaces.

Abstract translation: 示出了用于管道排水系统的P陷阱装置。 该装置具有第一管道元件，该第一管道元件在一端具有管连接钟罩，在另一端具有第一联接器部分，第二管件元件在一端具有管连接孔，另一端具有第二连接器部分，其中所述第一 并且第二联接器部分的尺寸和形状被联结在一起。 该装置还具有至少一个所述第一或第二管道元件，其尺寸和形状大致为不规则形状以将水捕获在其中。 包括将所述第一和第二联接器部分可释放地联接在一起的连接器，所述连接器包括密封垫圈。 密封垫圈，第一联接部分和第二联接部分的尺寸和形状被设计成允许第一和第二联接器部分在一定范围的角度上联接在一起，以形成防漏接头，而不会将应力引入到管道系统中。 最优选地，连接部分的形状是凸形和凹形匹配部分球形密封表面的形式。

公开(公告)号：US20030153262A1

公开(公告)日：2003-08-14

申请号：US10074134

申请日：2002-02-12

Applicant: Canplas Industries, Ltd.

Inventor： James Mantyla ,  Nicholas Broeders

IPC: F24F013/20

CPC classification number: F24F7/02 ,  E04D13/17 ,  F24F2003/1435

Abstract: A passive venting device for venting a building comprising a base comprising (1) a vent structure for permitting gases to pass in and out of the building; (2) an attachment structure coupled to the vent structure for attaching the device; and (3) a gas-permeable screen sized, shaped and positioned to prevent objects from passing through said vent structure, and having an airflow-enhancing configuration for providing greater airflow area than screens of ordinary sloped configuration; and a cover mountable to the base so as to cover the vent structure and permit the free flow of gas. The gas-permeable screen is spaced from the attachment structure in a direction vertically away the roof.

Abstract translation: 一种用于排放包括基座的建筑物的被动排气装置，包括（1）用于允许气体进出建筑物的排气结构; （2）连接到所述排气结构用于附接所述装置的附接结构; （3）一种透气筛，其尺寸，形状和定位以防止物体通过所述通气结构，并且具有气流增强构型，以提供比普通倾斜构造的屏幕更大的气流面积; 以及可安装到基座上以覆盖排气结构并允许气体自由流动的盖子。 透气筛与附件结构在垂直离开屋顶的方向上间隔开。

公开(公告)号：US20010027954A1

公开(公告)日：2001-10-11

申请号：US09732299

申请日：2000-12-08

Applicant: CANPLAS INDUSTRIES LTD.

Inventor： Nicholas Broeders ,  James Mantyla ,  Scott Baldwin ,  Dan Merrington

IPC: B01D021/02

CPC classification number: E03F5/16 ,  B01D17/0205 ,  B01D17/0208 ,  B01D17/0211 ,  B01D17/0214 ,  B01D21/0042 ,  B01D21/2405 ,  B01D21/2444 ,  B01D2221/06

Abstract: A wastewater separator to separate waste from a mixed wastewater stream including one or more of heavy waste, light waste and water. The wastewater separator comprises a separation container, a inlet and an outlet. The separation container comprises (1) a wastewater stream director within the separation container, the wastewater stream director being sized, shaped and positioned relative to the wastewater inlet to direct the wastewater stream along a preferred flow path to permit the light waste to separate from the wastewater stream in a first direction to a collection area and to permit the heavy waste to separate from the wastewater stream in a second direction towards a heavy waste removal area; and (2) a flow-directing outlet baffle within the separation container for directing the wastewater stream to the wastewater outlet from the heavy waste removal area to remove the heavy waste from the separation container.

Abstract translation: 废水分离器，用于将废物与包括重废物，轻废物和水中的一种或多种的混合废水流分离。 废水分离器包括分离容器，入口和出口。 分离容器包括（1）分离容器内的废水流导向器，废水流导向器的尺寸，形状和相对于废水入口定位，以沿着优选的流动路径引导废水流，以允许轻废物与 废水在第一方向流向收集区，并允许重废物从第二方向与废废物流分离成重废物清除区; 和（2）分离容器内的导流出口挡板，用于将废水流引导到重废物移除区域的废水出口，以从分离容器中除去重的废物。