Title:
内燃機関の吸気バルブ
Document Type and Number:
Japanese Patent JP5625967
Kind Code:
B2
Abstract:
An intake valve of an internal combustion engine includes a valve body and a valve stem extending from a central portion of the valve body. The valve body includes a valve body framework portion and a valve body thick portion provided on an outer side of the valve body framework portion. The valve body framework portion and the valve stem are made of iron material and the valve body thick portion is made of aluminum alloy.
Inventors:
八木 慎太郎
Application Number:
JP2011021919A
Publication Date:
November 19, 2014
Filing Date:
February 03, 2011
Export Citation:
Assignee:
スズキ株式会社
International Classes:
F01L3/20; F01L3/02
Attorney, Agent or Firm:
Patent business corporation Tokyo international patent firm
Hisashi Hatano
Shunzo Sekiguchi
Osamu Kawamura
Jun Matsunaga
Hisashi Hatano
Shunzo Sekiguchi
Osamu Kawamura
Jun Matsunaga