Title:
ACCUMULATOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/173871
Kind Code:
A1
Abstract:
One embodiment of the accumulator device of the present invention is equipped with: a body which has an oil passage therein, and is attached to an attachment target; a plurality of accumulators linked to the oil passage; and an electromagnetic valve for controlling the flow of the oil inside the oil passage. The electromagnetic valve has a movable part that moves in a first direction, and a valve part that is positioned in the oil passage and opens and closes according to the movement in the first direction of the movable part. The oil passage has: an intake port through which oil enters; a discharge port through which oil is discharged; an input oil passage which connects the intake port and the valve part, and is connected to the plurality of accumulators; and an output oil passage which connects the valve part and the discharge port. The plurality of accumulators are positioned so as to extend in the first direction while being arranged in a second direction perpendicular to the first direction.
Inventors:
ITAKURA JUN (JP)
MURATA DAISUKE (JP)
KOBAYASHI KEITA (JP)
MURATA DAISUKE (JP)
KOBAYASHI KEITA (JP)
Application Number:
PCT/JP2018/009906
Publication Date:
September 27, 2018
Filing Date:
March 14, 2018
Export Citation:
Assignee:
NIDEC TOSOK CORP (JP)
International Classes:
F15B1/033
Foreign References:
| JP2014185520A | 2014-10-02 |
Attorney, Agent or Firm:
KOHO IP LAW (JP)
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