公开(公告)号：US11746757B2

公开(公告)日：2023-09-05

申请号：US17295244

申请日：2019-12-09

Applicant: Miba Gleitlager Austria GmbH

Inventor： Gunther Hager ,  Johannes Sebastian Hoelzl ,  Johannes Reisenberger

IPC: F16C17/10 ,  F16C27/02 ,  F03D80/70 ,  F16C35/02

CPC classification number: F03D80/70 ,  F16C17/105 ,  F16C27/02 ,  F16C35/02 ,  F05B2240/52 ,  F16C2300/14 ,  F16C2360/31

Abstract: A rotor bearing for bearing a rotor hub on a nacelle housing of a nacelle for a wind turbine has at least one inner ring element and at least one outer ring element, wherein at least one sliding bearing element is arranged between the inner ring element and the outer ring element, which sliding bearing element is fastened to the inner ring element or to the outer ring element. On the sliding bearing element, a sliding surface is formed, which cooperates with a counterface, which is coupled with that ring element, to which the sliding bearing element is not fastened. The counterface is designed to be resilient.

公开(公告)号：US12135061B2

公开(公告)日：2024-11-05

申请号：US17613999

申请日：2020-05-28

Applicant: Miba Gleitlager Austria GmbH

Inventor： Johannes Reisenberger ,  Johannes Sebastian Hoelzl

IPC: B21D53/10 ,  B23P15/00 ,  F16C17/10 ,  F16C33/12 ,  B21D39/04 ,  B23P11/00

Abstract: A method for producing a multi-layer sliding bearing includes: —providing a carrier body with a carrier body connecting surface, a surface structure being formed on the carrier body connecting surface, and the carrier body on the carrier body connecting surface having a carrier body material with a carrier body strength; —providing a bearing body with a bearing body connecting surface, the bearing body on the bearing body connecting surface having a bearing body material with a bearing body strength; —applying the bearing body to the carrier body, a carrier body connecting surface being turned towards a bearing body connecting surface; —pressing the bearing and carrier bodies together, wherein the bearing body, on the bearing body connecting surface, is plastically deformed and forms a positive locking connection with the carrier body connecting surface from the effect of the surface structure of the carrier body connecting surface.