Title:
HYDRAULIC UNIT
Document Type and Number:
WIPO Patent Application WO/2017/195462
Kind Code:
A1
Abstract:
In order to achieve, without causing increase in man-hours needed for processing or man-hours needed for assembly, a structure in which a suction strainer does not fall out of a hydraulic pump or a return pipe does not fall out of a manifold so that a flow path of a hydraulic fluid can be ensured, this hydraulic unit is provided with: a manifold which forms a hydraulic circuit; a tank which is joined to the manifold; and a hydraulic pump which suctions hydraulic fluid in the tank and supplies the hydraulic fluid to the manifold, wherein the base end portion of a suction strainer is fitted into the hydraulic pump, and the suction strainer has such a shape that the base end portion of the suction strainer is not separated from the hydraulic pump in a state where the leading end portion of the suction strainer is in contact with the tank and that an opening is provided through which the hydraulic fluid is introduced from inside the tank to the leading end portion.
Inventors:
OTO MASAO (JP)
HIGASHI HIDEKI (JP)
NISHIDA HIROYUKI (JP)
HIGASHI HIDEKI (JP)
NISHIDA HIROYUKI (JP)
Application Number:
PCT/JP2017/010459
Publication Date:
November 16, 2017
Filing Date:
March 15, 2017
Export Citation:
Assignee:
SHIMADZU CORP (JP)
International Classes:
F15B1/26; B66F9/22
Foreign References:
| JPS56148101U | 1981-11-07 | |||
| JP2016014410A | 2016-01-28 | |||
| JPH078160U | 1995-02-03 |
Attorney, Agent or Firm:
AKAZAWA, Kazuhiro (JP)
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