发明名称 |
Montageverfahren für Kraftstoff-Einspritzventil und Vorsteuerventil sowie Kraftstoff-Einspritzventil |
摘要 |
A pilot control valve of a fuel injection valve, having a first housing part which forms a well with walls parallel to an axis (z-z). A second housing part with a plug-in portion which is introduced in form-locking fashion into the well up to a set-point position. The first and second housing parts jointly define a chamber in which a valve closing member is displaceable along the axis in a chamber between a closed position, in which the valve closing member rests on a pilot control valve seat, and an open position, and the stroke of the valve closing member between the closed and the open positions is defined by the set-point position. The plug-in portion is fixed in the set-point position on the walls of the well that are parallel to the axis (z-z). It is thus possible for the set-point position, which is equivalent to a desired switching performance of the pilot control valve, to be adjusted accurately before a fixation. |
申请公布号 |
DE19832826(C2) |
申请公布日期 |
2000.08.17 |
申请号 |
DE1998132826 |
申请日期 |
1998.07.21 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
WAGNER, WERNER;WEISENBERGER, GUENTHER;LUX, UDO;MAHR, HEINZ |
分类号 |
F02M47/00;F02M47/02;F02M51/00;F02M59/46 |
主分类号 |
F02M47/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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