GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 156 511 693 patent documents

This week's update (14/06/2024 12:00 CET):

200 241 new documents added

1 026 356 documents amended

GPI key values

Run regular monitoring (e.g. monthly or quarterly) of technical areas or companies

Use built-in charts to visualise technical trends and patenting activity of companies

Choose the data you want to see and download to focus on what you are interested in

Run data quality assessments to measure the risk of incomplete search results

EP 3046128 B1 20180704 - Shunt breaking system

Title (en)

Shunt breaking system

Title (de)

Nebenschluss Unterbrechersystem

Title (fr)

Système de rupture de shunt

Publication

EP 3046128 B1 20180704 (EN)

Application

EP 15305034 A 20150115

Priority

EP 15305034 A 20150115

Abstract (en)

[origin: EP3046128A1] The present invention provides for a vacuum circuit interrupter device for a medium voltage switching apparatus such that the device is designed to generate a parallel or secondary circuit within the said apparatus where the operating linkage included in the said device allows the vacuum interrupter to be placed at any desirable position based on the available space within the said switching device.

IPC 8 full level

H01H 33/12 (2006.01); H01H 33/666 (2006.01); H01H 1/38 (2006.01)

CPC (source: EP)

H01H 33/122 (2013.01); H01H 33/6661 (2013.01); H01H 1/385 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

EP 3046128 A1 20160720; EP 3046128 B1 20180704; ES 2687030 T3 20181023

DOCDB simple family (application)

EP 15305034 A 20150115; ES 15305034 T 20150115