Title:
ディーゼルエンジンのためのピストンのヘッド内の燃焼凹み
Document Type and Number:
Japanese Patent JP4653761
Kind Code:
B2
Abstract:
The invention relates to a combustion recess in the head of a piston for a diesel engine, the piston being provided with a cooling duct optionally existing in the form of a cooled ring carrier. This combustion recess has, in the radially outer edge area, an undercut which is formed such that the radially outer delimitation of the combustion recess is situated sufficiently near the cooling duct so that the cooling duct has a cooling effect upon the combustion recess.
Inventors:
Wolfgang Isler
Application Number:
JP2006549858A
Publication Date:
March 16, 2011
Filing Date:
January 24, 2005
Export Citation:
Assignee:
MAHLE GmbH
International Classes:
F02B23/06; F02F3/00; F02F3/16; F02F3/26; F02F3/28
Domestic Patent References:
| JP5078931U | ||||
| JP52004919A | ||||
| JP60070754U | ||||
| JP59068128U | ||||
| JP8002426Y2 | ||||
| JP59203816A | ||||
| JP7036089Y2 | ||||
| JP59075512U |
Foreign References:
| EP0937888A1 | ||||
| US3738335 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Reinhard Einsel