Patent · US Active

High voltage electrostatic generator

US9847740B2 · kind B2 · utility

0Cited by

10References

6Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Peter Simon Aptaker · Wantage, GB
Paul Beasley · Woodstock, GB
Oliver Heid · Erlangen, DE

Key dates

Filing date	Sep 28, 2012
Grant date	Dec 19, 2017
Priority date	—
Expiry date	Feb 20, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH02N1/00
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A high-voltage electrostatic generator has an assembly of concentric electrically conductive half-shells separated by an equatorial gap, essentially with cylindrical symmetry about an axis. Adjacent to the equatorial gap, edge regions of at least a selected subset of the half-shells are shaped.

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