Fastening device
AssigneeRobert Bosch GmbH
InventorUwe Liskow
Life of this patent
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Abstract
A mounting device for securing a fuel injector (1) in a cylinder head (2) of an internal combustion engine has at least one hold-down device (11) which is mounted on a front face (12) of the cylinder head (2) and secures fuel injector (1) in a receiving bore (9) of the cylinder head (2). The at least one hold-down device (11) is supported by a shoulder (7) which is formed at the downstream end (6) of the fuel injector (1) and surrounds the fuel injector (1) at least partially.
Claims9
A mounting device for securing a fuel injector (1) in a cylinder head (2) of an internal combustion engine, comprising at least one hold-down device (11) which is secured to one front face (12) of the cylinder head (2) and fixes in position the fuel injector (1) in a receiving bore (9) of the cylinder head (2),
- wherein the at least one hold-down device (11) is supported by a shoulder (7) which is formed at a downstream end (6) of the fuel injector (1), and which surrounds the fuel injector at least partially, the hold-down device (11) being formed in such a manner that it is pre-stressed in its mounted state.
Dependencies are inferred from the claim text.