Title:
コモンレール重油噴射システムのためのフラッシングバルブ
Document Type and Number:
Japanese Patent JP5783662
Kind Code:
B2
Abstract:
The invention relates to a flushing valve for common rail heavy oil injection systems for internal combustion engines, comprising a valve body (19), a valve element (22) that can be moved in the valve body (19) between an open position and a closed position, which valve element interacts with a valve seat (21) in the closed position and separates a high-pressure region from a low-pressure region, a high-pressure-side feed (26), which can be connected to a heavy oil high-pressure accumulator (rail) (8), at least one low-pressure-side discharge (29), which can be connected to a return line (18), and actuating menas for actuating the valve element (22), wherein the valve element (22) opens inward toward the high-pressure side.
Inventors:
Martin Bernhaupt
Christian Glaschpointner
Johannes Schnet
Theodor Stipek
Christian Glaschpointner
Johannes Schnet
Theodor Stipek
Application Number:
JP2014502952A
Publication Date:
September 24, 2015
Filing Date:
April 05, 2012
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F02M55/00; F02M37/00; F02M53/00
Domestic Patent References:
JP2004509283A | ||||
JP2007177664A | ||||
JP2012503142A | ||||
JP2003193937A |
Foreign References:
WO2010040163A2 | ||||
DE10047805A1 | ||||
EP1314883A2 | ||||
DE10355124A1 |
Attorney, Agent or Firm:
Oba Reiji
Hajime Takahashi
Hajime Takahashi