Title:
アンギュラ玉軸受の接触角取得方法及び車輪用軸受装置の製造方法
Document Type and Number:
Japanese Patent JP7184163
Kind Code:
B2
Abstract:
A method for acquiring a contact angle of an angular contact ball bearing includes: a first detection step of detecting a number of rotation of a first bearing ring of an angular contact ball bearing; a second detection step of externally detecting deformation of a second bearing ring associated with orbital rotation of a ball of the angular contact ball bearing; and a calculation step of obtaining a contact angle α of the ball using a detection result of the first detection step, a detection result of the second detection step, and specification data pertaining to the ball.
Inventors:
Tower dawn
Yuki Takeda
Naoki Sawada
Megumi Sumimoto
Yuki Takeda
Naoki Sawada
Megumi Sumimoto
Application Number:
JP2021509122A
Publication Date:
December 06, 2022
Filing Date:
March 17, 2020
Export Citation:
Assignee:
JTEKT Corporation
International Classes:
F16C19/18; B60B35/02; F16C33/64; F16C43/04
Domestic Patent References:
| JP2015141150A | ||||
| JP2017181267A | ||||
| JP2017001524A |
Attorney, Agent or Firm:
Patent Attorney Corporation Suncrest International Patent Office
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