Strainer
AssigneeYamashin-Filter Corp.
InventorsTakazumi TANGE, Hideo NAKAOKA, Masanori WAKABAYASHI
Life of this patent
Estimating the term…
Abstract
A strainer is provided in an interior of an injection pipe serving as an injection opening through which a liquid containing a reducing agent is injected into a tank body. In the strainer, a front end portion, having a substantially triangular or substantially trapezoidal shape when a cross section is taken along a plane including an axis of a strainer body having a substantially cylindrical shape, is formed integrally with a front end of the strainer body.
Claims6
A strainer for an injection pipe that serves as an injection opening through which a liquid containing a reducing agent is injected into a tank body, the strainer comprising:
- a strainer body having a substantially cylindrical shape;
- and
- a front end portion integrally formed with an end of the strainer body on a side serving as an outlet of the liquid, and having a substantially triangular or substantially trapezoidal shape when a cross section is taken along a plane including an axis of the strainer body.
An injection pipe that serves as an injection opening through which a liquid containing a reducing agent is injected into a tank body, the injection pipe comprising a strainer,
- wherein the strainer comprises:
- a strainer body having a substantially cylindrical shape;
- and
- a front end portion integrally formed with an end of the strainer body on a side serving as an outlet of the liquid when the strainer body is disposed in an interior of the injection pipe, and having a substantially triangular or substantially trapezoidal shape when a cross section is taken along a plane including an axis of the strainer body.
Dependencies are inferred from the claim text.