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1. (WO2001027465) DUAL-SWITCHING CONTROL VALVE WITH REINFORCEMENT OF THE HYDRAULIC ACTUATOR

Pub. No.:    WO/2001/027465    International Application No.:    PCT/DE2000/003583
Publication Date: Apr 19, 2001 International Filing Date: Oct 12, 2000
IPC: F02M 45/04
F02M 45/08
F02M 47/02
F02M 59/46
F02M 63/00
F16K 31/00
F16K 31/124
Applicants: ROBERT BOSCH GMBH
BOECKING, Friedrich
Inventors: BOECKING, Friedrich
Title: DUAL-SWITCHING CONTROL VALVE WITH REINFORCEMENT OF THE HYDRAULIC ACTUATOR
Abstract:
The invention relates to a control valve (15) for injectors of injection systems for internal combustion engines. The final control member (49) is activated by an actuator through a hydraulic booster (69).