Title:
多層滑り軸受
Document Type and Number:
Japanese Patent JP6687322
Kind Code:
B2
Abstract:
The invention relates to a multi-layered plain bearing (1) comprising a sliding layer (5) made from a tin-based alloy, which contains between 1 wt. % and 8 wt. % Sb, between 8 wt. % and 20 wt. % Cu and if necessary at least one of the elements Si, Cr, Ti, Zn, Ag and Fe, wherein the proportion of each of these elements is between 0.1 wt. % and 2 wt. %, the total content of all of the alloy elements is a maximum of 30 wt. % and remainder is formed by Sn, wherein at least a proportion of the Cu with Sn is present as a copper-rich deposit in the tin matrix with a maximum particle size of 50 nm and/or in addition contains at least one further element from a second group consisting of Al, Bi and Ni, wherein the proportion of the at least one further element is between 0.1 wt. % and 5 wt. % for each of said elements, and wherein the sliding layer (5), which contains at least one element of the second element group, is deposited by a PVD-method when the particle size of the nanoparticles is greater than 50 nm.
Inventors:
Walter Gertner
Johann Nagel
Christian Eublythe
Jacob Zider
Johann Nagel
Christian Eublythe
Jacob Zider
Application Number:
JP2015015304A
Publication Date:
April 22, 2020
Filing Date:
January 29, 2015
Export Citation:
Assignee:
Miva Gleitlerger Austria Gesellschaft Mito Beschlenktel Haftung
International Classes:
F16C33/12; C22C9/01; C22C9/02; C22C9/04; C22C9/06; C22C9/08; C22C13/00; C23C14/14; F16C33/14
Domestic Patent References:
| JP61238935A | ||||
| JP8209272A | ||||
| JP2013145052A | ||||
| JP2007501898A |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Satoshi Deno
Atsushi Ebiya
Nobuo Sekine
Atsuhiro Matsuda
Naori Kota
Takashi Ishida
Tetsuji Koga
Satoshi Deno
Atsushi Ebiya
Nobuo Sekine
Atsuhiro Matsuda
Naori Kota