Constructive system regarding a capacitive sensor
US11079410B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2018 |
| Grant date | Aug 3, 2021 |
| Priority date | — |
| Expiry date | Jun 29, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R19/0092
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A construction system regarding a capacitive voltage sensor, comprises a source electrode (110/210/310/410), a tubular body (120/220/320/420), and a mass of dielectric insulating material (140/240/340/440). The tubular body (120/220/320/420) comprises: a self-supporting tubular laminar element (123/223/323/423) made of insulating material, in which the self-supporting tubular laminar element (123/223/323/423) is stretched to form the support structure for said tubular body (120/220/320/420); a first thin layer (124/224/324/424) of conductive material applied to the outer surface of said self-supporting tubular laminar element (123/223/323/423), wherein said first thin layer (124/224/324/424) of conductive material is intended to perform the function of an electric screen; a second thin layer (125/225/325/425) of conductive material applied to the inner surface of said self-supporting tubular laminar element (123/223/323/423), wherein said second thin layer (125/225/325/425) of conductive material is designed to form an armature for a capacitive coupling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.