Hold-down device for a fuel injection device
AssigneeRobert Bosch GmbH
InventorsThilo Bolz, Thomas Fuerst
Life of this patent
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AssigneeRobert Bosch GmbH
InventorsThilo Bolz, Thomas Fuerst
Estimating the term…
The hold-down device for a fuel injection device has a design which is simple in particular, which nonetheless enables a fuel injector (1) to be held down very effectively. The fuel injection device includes at least one fuel injector (1), a receptacle bore for the fuel injector (1) and a connecting fitting (6) of a fuel distributor line (4), the hold-down device (10) being clamped between a shoulder (12) of the fuel injector (1) and an end surface (14) of the connecting fitting (6). The hold-down device (10) has a base element (11) in the shape of a partial ring, from which an axially flexible hold-down clip (13) extends in a bent-away fashion, the clip having at least two webs (21), two oblique segments (22), and two contact segments (23). The fuel injector (1) is suitable in particular for use in fuel injection systems of mixture-compressing, externally ignited internal combustion engines.
A hold-down device for a fuel injection device, the fuel injection device including at least one fuel injector, a receptacle bore for the fuel injector and a connecting fitting of a fuel distributor line, wherein it is possible to clamp the hold-down device between a shoulder of the fuel injector and an end surface of the connecting fitting, the hold-down device comprising:
Dependencies are inferred from the claim text.