Title:
Fuel injection valve
Document Type and Number:
Japanese Patent JP6082467
Kind Code:
B2
Abstract:
An injection valve for injecting fuel into a combustion chamber includes: a housing having at least one spray discharge orifice on a discharge side; a solenoid coil; a magnet armature linearly movable by the solenoid coil; a valve needle for opening and closing the spray discharge orifice, which valve needle projects through the magnet armature and is linearly movable along a longitudinal axis, the magnet armature being linearly movable in relation to the valve needle between a first stop and a second stop, the second stop being formed by a stop element having a stop face and a counter element having a counter face situated opposite the stop face, the stop element having an elastic design so that an angle between the longitudinal axis and the stop face is changed when the counter face strikes the stop face.
Inventors:
Shane Rock, Olaf
Granner, Jurgen
Roguer, Philip
Moser, Friedrich
Berg, Anselm
Meuler, Walther
Granner, Jurgen
Roguer, Philip
Moser, Friedrich
Berg, Anselm
Meuler, Walther
Application Number:
JP2015532342A
Publication Date:
February 15, 2017
Filing Date:
July 26, 2013
Export Citation:
Assignee:
Robert Bosch GmbH
International Classes:
F02M61/08; F02M61/10
Domestic Patent References:
| JP2003502573A | ||||
| JP2007224811A | ||||
| JP201071123A | ||||
| JP2000265919A | ||||
| JP2006509964A | ||||
| JP2002528672A |
Foreign References:
| EP2634413A1 |
Attorney, Agent or Firm:
Oba Reiji
Hajime Takahashi
Hajime Takahashi
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