Patent · US Expired

Shower head

US5718380A · kind A · utility

135Cited by

6References

17Claims

0Family size

Assignee

Hans Grohe GmbH & Co., KG · DE

Inventors

Franz Schorn · Schiltach, DE
Gerd Blessing · Meckenbeuren, DE

Key dates

Filing date	Jul 28, 1995
Grant date	Feb 17, 1998
Priority date	—
Expiry date	Jul 28, 2015

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB05B1/18
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A shower having a shower head and a jet disk with a plurality of jet exit openings contains a cleaning device, which within the shower head has for each jet exit opening a pin, which is insertable in and reextractable from the jet exit opening. For moving the pins of the cleaning device a turbine is provided, which is driven by the water flowing into the shower head.

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