Title:
排気制御弁
Document Type and Number:
Japanese Patent JP4015353
Kind Code:
B2
Abstract:
An exhaust control valve has a valve housing and a valve body rotatably contained within the valve housing. The valve body cooperates with the valve housing for controlling the flow of exhaust gas. A transmission member rotationally drives a valve shaft of the valve body. The valve body is formed in a cylindrical shape and coaxially with an axis line of the valve shaft. The valve body and the valve shaft are made from a one-piece body by casting. This arrangement provides an exhaust control valve for an engine having a valve body that provides excellent sealing properties, demonstrates high response to driving torque and is easy to manufacture through casting.
Inventors:
Mikio Sagara
Tetsuya Nakayasu
Takahashi
Norito Iwase
Hajime Yamada
Atsushi Murakami
Tetsuya Nakayasu
Takahashi
Norito Iwase
Hajime Yamada
Atsushi Murakami
Application Number:
JP2000289139A
Publication Date:
November 28, 2007
Filing Date:
September 22, 2000
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F02B27/06; F01N3/28; F02D9/16; F01N13/08; F01N13/14; F02B61/02; F02D9/04; F02D9/06; F02M35/10; F02M35/16; F16K5/06; F16K31/46; F02B75/18
Domestic Patent References:
| JP10089097A | ||||
| JP63212728A | ||||
| JP1134024A | ||||
| JP2028529U |
Attorney, Agent or Firm:
Ken Ochiai
Kazuaki Niki
Kazuaki Niki