Title:
軸受装置及び立軸ポンプ
Document Type and Number:
Japanese Patent JP7461278
Kind Code:
B2
Abstract:
To provide a bearing device which can alleviate an inclination of a rotating shaft and an impact from the rotating shaft, and can stably and slidably pivot the rotating shaft.SOLUTION: A bearing device 10 of a rotating shaft 5 comprises a sleeve 11 inserted with the rotating shaft 5, a bearing member 12 for slidably pivoting the sleeve 11, and a pair of sleeve support members 13 arranged at the rotating shaft 5 so as to cover both end parts at both the parts of the sleeve 11 in a direction along an axial core of the rotating shaft 5. A first elastic member 21 is arranged between an external peripheral face 11o of the sleeve 11 and an internal peripheral faces 13i of the sleeve support members 13.SELECTED DRAWING: Figure 2
Inventors:
Fumihiro Yamakawa
Kazuhiko Mori
Kazuhiko Mori
Application Number:
JP2020189614A
Publication Date:
April 03, 2024
Filing Date:
November 13, 2020
Export Citation:
Assignee:
Kubota Corporation
International Classes:
F04D29/046; F04D11/00; F04D13/00; F16C19/26; F16C23/08; F16C35/06
Domestic Patent References:
| JP56057993U | ||||
| JP2000314423A | ||||
| JP2015083775A | ||||
| JP2008513A |
Attorney, Agent or Firm:
Patent Attorney Corporation R&C