Title:
VALVE USED IN VEHICLE EXHAUST SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/228082
Kind Code:
A1
Abstract:
A valve (100) used in a vehicle exhaust system, the valve (100) comprising a valve seat (1) and a valve cover assembly cooperated with the valve seat (1), the valve seat (1) being provided with an exhaust opening (11), the valve cover assembly being rotatable between a covering position and an open position with respect to the exhaust opening (11), and the rotation of the valve cover assembly being realized in a snapping manner. By means of such an arrangement, the valve has a simple structure and is easy to assemble.
Inventors:
LIU JIAN (CN)
Application Number:
PCT/CN2018/085779
Publication Date:
December 20, 2018
Filing Date:
May 07, 2018
Export Citation:
Assignee:
TENNECO SUZHOU EMISSION SYSTEM CO LTD (CN)
International Classes:
F01N3/00; F16K1/42; F16K27/12
Foreign References:
| CN207093182U | 2018-03-13 | |||
| US5801343A | 1998-09-01 | |||
| CN103656902A | 2014-03-26 | |||
| CN201705474U | 2011-01-12 | |||
| CN205479533U | 2016-08-17 |
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)
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