Fuel distributor rail for an injection system and injection system for mixture-compressing, spark ignition internal combustion engines
US12158129B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2021 |
| Grant date | Dec 3, 2024 |
| Priority date | — |
| Expiry date | Jul 1, 2041 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2200/856
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fluid distributor. The fluid distributor includes a base body, a high pressure output, and a connecting piece which is joined to the base body and is used for the high pressure output. The base body is formed by a forging operation. An interior space of the base body is formed at the base body by a machining operation after the forging operation. The connecting piece is processed by a machining operation. A holding element is provided, that, as a result of the machining operation, an accommodating opening, which leads from an outer side of the connecting piece through a wall of the connecting piece and is used for at least partially accommodating the holding element, and an accommodating space, into which, during assembly, a connector of an injector is at least partially insertable in a mounting direction, are formed at the connecting piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.