Patent · US Active

Plastic hollow part and method for the manufacture thereof

US8747718B2 · kind B2 · utility

0Cited by

2References

6Claims

0Family size

Assignee

MANN+HUMMEL GmbH · DE

Inventors

Thomas Jessberger · Asperg, DE
Markus Hanselmann · Kaufbeuren, DE
Horst Danneberg · Bad Sachsa, DE
Guido Regener · Klein Denkte, DE
Maik Hentschel · Hermsdorf, DE

Key dates

Filing date	Nov 26, 2009
Grant date	Jun 10, 2014
Priority date	—
Expiry date	Dec 24, 2029

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/1352
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

The invention relates to a plastic hollow part (1) and to a method for the manufacture of a plastic hollow part, wherein plastic material is introduced into a molding tool by means of a blowing or injection molding process, forming a hollow connection contour (10) and the plastic is formed into a hollow part (1), wherein a support ring (4) is molded into the area of the connection contour (10).

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