Patent · US Active

Holder for fastening a component on an internal combustion engine, a bearing bush for such a holder, and a fuel injection system

US10088005B2 · kind B2 · utility

0Cited by

7References

14Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Andreas Rehwald · Bietigheim-Bissingen, DE
Matthias Maess · Eppelheim, DE
Goekhan Guengoer · Eberdingen, DE

Key dates

Filing date	Feb 12, 2013
Grant date	Oct 2, 2018
Priority date	—
Expiry date	Oct 7, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T403/451
WIPO fieldEngines, pumps, turbines
WIPO sectorMechanical engineering

Abstract

A bearing bush is for a holder, which is for fastening a component, particularly of a fuel distributor, to an add-on structure. The bearing bush has an inner bush part, which is made of a metallic material, and an outer bush part, which is made of a metallic material, and an elastically deformable damping element. The outer bush part has a continuous recess, in which the inner bush part is situated. The damping element is situated between the inner bush part and the outer bush part. A holder having such a bearing bush is also specified. In addition, a fuel-injection system having a fuel distributor and at least one holder is specified, which is used for fastening the fuel distributor on an internal combustion engine.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.