Title:
ROLLER TAPPET, AND ROLLER BOLT FOR ROLLER TAPPET
Document Type and Number:
Japanese Patent JP2012097727
Kind Code:
A
Abstract:
To provide a novel roller tappet of a fuel pump, a novel roller bolt for the roller tappet, and a novel fuel pump.
In this roller tappet (10) of the fuel pump including a roller (13) providing a seat surface (14) for a cam of a camshaft and rotatably born by the roller bolt (11), the roller bolt (11) is made of a bearing material.
Inventors:
HERMAN THOMAS
KERN STEFAN
WAGNER WOLFGANG
KERN STEFAN
WAGNER WOLFGANG
Application Number:
JP2011136188A
Publication Date:
May 24, 2012
Filing Date:
June 20, 2011
Export Citation:
Assignee:
MAN DIESEL & TURBO SE
International Classes:
F02M59/10; F01L1/14; F02M59/44; F16H53/06
Domestic Patent References:
| JPH07208120A | 1995-08-08 | |||
| JP2002081302A | 2002-03-22 | |||
| JP2003314212A | 2003-11-06 | |||
| JP2005024094A | 2005-01-27 |
Foreign References:
| WO2009139440A1 | 2009-11-19 | |||
| US20070277763A1 | 2007-12-06 | |||
| US6216583B1 | 2001-04-17 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro
Masatake Shiga
Takashi Watanabe
Shinya Mitsuhiro
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