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Title:
BOSS FOR MOUNTING SENSOR
Document Type and Number:
Japanese Patent JP2009144693
Kind Code:
A
Abstract:

To provide a boss for mounting a sensor minimizing the area of a mounting surface for an exhaust system part and having excellent weldability.

This boss for mounting the sensor attached to the exhaust system part of an automobile comprises a body part 1b having one end at which a seating surface 1a to which a sensor 2 is installed is formed, a flange part 1c having one end fitted to the exhaust system part 3, and a constricted part 1d integrally joining the flange part 1c and the body part 1b to each other. The outer diameter D1 of the flange part 1c is smaller than the outer diameter D1 of the seating surface 1a.


Inventors:
MURAKI KOHEI
Application Number:
JP2007000341806
Publication Date:
July 02, 2009
Filing Date:
December 17, 2007
Export Citation:
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Assignee:
SANGO CO LTD
International Classes:
F02D35/00; F01N13/00; F01N99/00



 
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