Global Patent Index - EP 1888942 A1

EP 1888942 A1 20080220 - ROLLER CHAIN

Title (en)

ROLLER CHAIN

Title (de)

ROLLENKETTE

Title (fr)

CHAINE A ROULEAUX

Publication

EP 1888942 A1 20080220 (DE)

Application

EP 06753909 A 20060523

Priority

  • EP 2006005052 W 20060523
  • DE 202005008582 U 20050531

Abstract (en)

[origin: DE202005008582U1] The roller chain has pins (1), sleeves (2), rollers (3), and inner and outer plates (4,5). The pins are of austenitic stainless steel, and have a surface coating formed by an S-phase of the steel generated by a nitrifying process. The sleeves are of sintered material with oil-filled pores, or of the same stainless steel with the same surface coating. Inner and/or outer plates are also of austenitic stainless steel with a similarly generated surface coating.

IPC 8 full level

F16G 13/06 (2006.01)

CPC (source: EP)

F16G 13/06 (2013.01)

Citation (search report)

See references of WO 2006128645A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

DE 202005008582 U1 20050728; EP 1888942 A1 20080220; US 2008307767 A1 20081218; WO 2006128645 A1 20061207

DOCDB simple family (application)

DE 202005008582 U 20050531; EP 06753909 A 20060523; EP 2006005052 W 20060523; US 91563806 A 20060523