Patent · US Active

Metering device and method for operating same

US8235953B2 · kind B2 · utility

0Cited by

10References

10Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Thomas Brinz · Bissingen, DE
Jane Lewis · Wales, GB
Markus Tiefenbacher · Fellbach, DE
Thomas Geiger · Regensburg, DE

Key dates

Filing date	May 16, 2006
Grant date	Aug 7, 2012
Priority date	—
Expiry date	Oct 3, 2030

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M5/284
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A metering device, a metering element, and a method for operating same, the metering element having a storage container open on one side for receiving the substances to be metered and a plunger which is axially movable and reversibly seals the opening of the storage container and which preferably has at least one centrally located metering opening for metering the substances provided in the storage container, the plunger including a separation device for particles.

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