Title:
SELF-ALIGNING BEARING
Document Type and Number:
Japanese Patent JP2019183869
Kind Code:
A
Abstract:
To provide a self-aligning bearing continuing smooth rotation of a rotational shaft and having a compact viscous pump with a simple structure and excellent efficiency.SOLUTION: A self-aligning bearing is a bearing against a load in the radial direction and thrust direction of a rotational shaft 2. A spherical seat 4 having a spherical surface is formed between a bearing base 3 and a base metal 5. An oil circulator 8 of a viscous pump 7 is provided on the bearing base 3 so as to separate from the base metal 5. Between the oil circulator 8 and a rotary disk 9 of the viscous pump 7, a floating seal 11 and a partitioning floating seal 20 capable of following the movement of the rotary disk are provided.SELECTED DRAWING: Figure 1
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Inventors:
TAKAHASHI MASAYOSHI
Application Number:
JP2018071614A
Publication Date:
October 24, 2019
Filing Date:
April 03, 2018
Export Citation:
Assignee:
KITASHIBA ELECTRIC CO LTD
International Classes:
F16C23/04; F16J15/16; F16N7/18
Attorney, Agent or Firm:
Creation International Patent Office