- Patent Title: Nozzle of a fuel injector and fuel injector having such a nozzle
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Application No.: US17430308Application Date: 2020-02-06
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Publication No.: US12025086B2Publication Date: 2024-07-02
- Inventor: Norbert Schoefbaenker , Verena Koegel , Klaus Lichtinger
- Applicant: LIEBHERR-COMPONENTS DEGGENDORF GMBH
- Applicant Address: DE Deggendorf
- Assignee: LIEBHERR-COMPONENTS DEGGENDORF GMBH
- Current Assignee: LIEBHERR-COMPONENTS DEGGENDORF GMBH
- Current Assignee Address: DE Deggendorf
- Agency: McCoy Russell LLP
- Priority: DE 2019103329.2 2019.02.11
- International Application: PCT/EP2020/052929 2020.02.06
- International Announcement: WO2020/165009A 2020.08.20
- Date entered country: 2021-08-11
- Main IPC: F02M61/18
- IPC: F02M61/18

Abstract:
The present invention relates to a nozzle of a fuel injector that comprises a pivotably symmetrical nozzle body having a hollow space for introducing a nozzle needle, a nozzle tip that is provided at one longitudinal end of the nozzle body and has openings for discharging fuel, a housing contact surface that is provided at the other longitudinal end of the nozzle body and serves the pressing at a housing of a fuel injector, and an overhang surface that is provided in the longitudinal extent of the nozzle body between the nozzle tip and the housing contact service and that serves the placement of a nozzle clamping nut. The nozzle is characterized in that the minimal distance of the pivot axis of the nozzle body from the overhang surface is smaller than the minimal distance of the pivot axis of the nozzle body from the housing contact surface.
Public/Granted literature
- US20220145839A1 NOZZLE OF A FUEL INJECTOR AND FUEL INJECTOR HAVING SUCH A NOZZLE Public/Granted day:2022-05-12
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