Global Patent Index - EP 3238791 A1

EP 3238791 A1 20171101 - METHOD FOR TREATING A SLIDING SURFACE OF A SLIDING DEVICE AND THE SLIDING DEVICE COMPRISING THAT SLIDING SURFACE

Title (en)

METHOD FOR TREATING A SLIDING SURFACE OF A SLIDING DEVICE AND THE SLIDING DEVICE COMPRISING THAT SLIDING SURFACE

Title (de)

METHODE ZUR BEHANDLUNG EINER GLEITFLÄCHE EINES GLEITGERÄTS UND DAS GLEITGERÄT MIT DIESER GLEITFLÄCHE

Title (fr)

MÉTODE DE TRAITEMENT UNE SEMMELLE DE GLISSE D'UN APPAREIL DE GLISSE ET L'APPAREIL DE GLISSE COMPRENANT CETTE SEMELLE

Publication

EP 3238791 A1 20171101 (EN)

Application

EP 17168228 A 20170426

Priority

IT UA20162890 A 20160426

Abstract (en)

Method for treating a base (11) able to be used in a sliding apparatus (10) and provided with at least a sliding surface (21); the method comprises at least a first step of cutting the base (11) by means of which a plurality of craters (22) with a controlled depth (P) and diameter (D) are made on the sliding surface (21), and at least a second step of structuring and finishing the sliding surface (21) in zones of said sliding surface (21) defined inside the craters (22) and/or in zones of the sliding surface (21) defined between one crater (22) and the other, so as to obtain a plurality of ridges (24) distributed on the sliding surface (21) of the base (11) in the craters (22) and/or between one crater (22) and the other.

IPC 8 full level

A63C 5/04 (2006.01); A63C 5/044 (2006.01)

CPC (source: EP)

A63C 5/0428 (2013.01); A63C 5/044 (2013.01)

Citation (search report)

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3238791 A1 20171101; EP 3238791 B1 20200115; IT UA20162890 A1 20171026; SI 3238791 T1 20200731

DOCDB simple family (application)

EP 17168228 A 20170426; IT UA20162890 A 20160426; SI 201730229 T 20170426