Control module for a storage-type injection system injector
AssigneeSiemens Aktiengesellschaft
InventorWillibald Schurz
Life of this patent
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Abstract
A control module (1) for an injector designed to control and guide a valve body (8) comprises a high-pressure supply element (2), a guiding device (3) for guiding the valve body, a control compartment (4), a control valve (10), a supply choke (5), first and second output chokes (6, 7). The supply choke physically represents a connection between the high pressure supply element (2) and a valve compartment (9). The first output choke (6) connects the control compartment linked to one end of the valve body, to the valve compartment (9). The second output choke (7) connects the valve compartment (9) to the control valve (10).
Claims20
A control module for a storage-type injection system injector to control and guide a valve body, comprising a high-pressure supply element to supply fuel, a guiding device to guide the valve body, a control compartment, a control valve, a valve compartment, a supply choke, a first output choke and a second output choke, whereby the supply choke provides a connection between the high-pressure supply element and the valve compartment, the first output choke provides a connection between the control compartment, which is connected to one end of the valve body, and the valve compartment, and the second output choke connects the valve compartment to the control valve.
An injector for a storage-type injection system with a control module for a storage-type injection system injector to control and guide a valve body, comprising a high-pressure supply element to supply fuel, a guiding device to guide the valve body, a control compartment, a control valve, a valve compartment, a supply choke, a first output choke and a second output choke, whereby the supply choke provides a connection between the high-pressure supply element and the valve compartment, the first output choke provides a connection between the control compartment, which is connected to one end of the valve body, and the valve compartment, and the second output choke connects the valve compartment to the control valve.
Dependencies are inferred from the claim text.