Patent · US Expired

Piston arrangement

US7100494B2 · kind B2 · utility

11Cited by

21References

17Claims

0Family size

Assignee

Danfoss Compressors GmbH · DE

Inventors

Christian C. Petersen · Sandwich, US
Heinz Otto Lassen · Flensburg, DE
Marten Nommensen · Flensburg, DE
Frank Holm Iversen · Padborg, DK

Key dates

Filing date	Dec 1, 2004
Grant date	Sep 5, 2006
Priority date	—
Expiry date	Jan 5, 2025

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16J1/22
WIPO fieldMechanical elements
WIPO sectorMechanical engineering

Abstract

The invention concerns a piston arrangement having a piston with a piston head and a piston skirt and a connecting rod, which is connected with the piston via a ball joint arrangement comprising a ball, the ball being held in the piston by means of a safety element.

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