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US 10,947,941 B2Granted
Fuel-injection system and assembly therefor
AssigneeRobert Bosch GmbH
InventorsDaniel Schneider, Heiko Gruschwitz, Herbert Blob, Ingo Rettig
Life of this patent
Estimating the term…
Abstract
An assembly for fuel-injection systems for connecting a fuel injector to a fuel-conveying component includes a retaining part that is used for mechanical fastening, and an attachment part, to which the fuel injector is hydraulically connectable. A connecting part is provided via which the attachment part, that is connectable to the fuel-conveying component, is connectable to the retaining part.
Claims19
An assembly for a fuel-injection system for connecting a fuel injector to a fuel-conveying component, comprising:
- a retaining part for mechanical fastening;
- an attachment part to which the fuel injector is hydraulically connectable, wherein the attachment part includes a cup;
- and
- a connecting part via which the attachment part, that is connectable to the fuel-conveying component, is connectable to the retaining part, the connecting part including a first, vertical portion connectable to the retaining part, and a second, horizontal portion connectable to the attachment part, wherein a bottom surface of the second, horizontal portion of the connecting part is connectable to a top surface of the cup.
1 more element
A fuel-injection system for internal combustion engines, comprising:
- at least one assembly for connecting a fuel injector to a fuel-conveying component, including:
- a retaining part for mechanical fastening;
- an attachment part to which the fuel injector is hydraulically connectable, wherein the attachment part includes a cup, and
- a connecting part via which the attachment part, that is connectable to the fuel-conveying component, is connectable to the retaining part, the connecting part including a first, vertical portion connectable to the retaining part, and a second, horizontal portion connectable to the attachment part, wherein a bottom surface of the second, horizontal portion of the connecting part is connectable to a top surface of the cup,
- wherein the attachment part is at least indirectly connected to the fuel-conveying component, and the retaining part is connected to the attachment part via the connecting part.
2 more elements
Dependencies are inferred from the claim text.