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: 156 632 791 patent documents

This week's update (21/06/2024 12:00 CET):

121 162 new documents added

981 197 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 0020820 B1 19830511 - ANCHOR PILE HOISTING DEVICE

Title (en)

ANCHOR PILE HOISTING DEVICE

Publication

EP 0020820 B1 19830511 (EN)

Application

EP 79200351 A 19790629

Priority

EP 79200351 A 19790629

Abstract (en)

[origin: EP0020820A1] In a anchor pile hoisting device, a hoisting cable (3) of which cooperates with a wire loop (5) wound around the anchor pile (6), the length of the wire loop is prescribed within narrow limits in order to prevent on the one hand slip of the wire loop with respect to the anchor pile (6) and on the other hand a too high tension in the wire loop (5). In accordance with the invention the length of the wire loop (5) can be adjusted.

IPC 1-7

E02D 9/02; B66C 1/12

IPC 8 full level

B66C 1/12 (2006.01); E02D 9/02 (2006.01)

CPC (source: EP)

B66C 1/12 (2013.01); E02D 9/02 (2013.01); E02F 9/062 (2013.01)

Designated contracting state (EPC)

BE DE FR GB IT NL SE

DOCDB simple family (publication)

EP 0020820 A1 19810107; EP 0020820 B1 19830511; DE 2965356 D1 19830616

DOCDB simple family (application)

EP 79200351 A 19790629; DE 2965356 T 19790629