Patent · US Expired

Tubular plate

US6173597A · kind A · utility

1Cited by

9References

16Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Kurt Muehlpforte · Laufenburg (Baden), DE
Henk Becker · Laufenburg (Baden), DE
Claus Fleischer · Laufenburg (Baden), DE
Tino Boos · Baden-Baden, DE

Key dates

Filing date	Feb 21, 1997
Grant date	Jan 16, 2001
Priority date	—
Expiry date	Feb 21, 2017

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T74/2186
WIPO fieldTransport
WIPO sectorMechanical engineering

Abstract

A tubular plate is formed for a wiper device as a support for at least one wiper bearing and a wiper drive, with tubular members for receiving a wiper bearing. The tubular plate is deformed without removal of a material, has tubular members for receiving the wiper drive, and the tubular members are formed on the tubular plate of one piece with it.

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