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Title:
アキュムレータ装置
Document Type and Number:
Japanese Patent JP7014219
Kind Code:
B2
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.

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Inventors:
Jun Itakura
Daisuke Murata
Keita Kobayashi
Application Number:
JP2019507587A
Publication Date:
February 01, 2022
Filing Date:
March 14, 2018
Export Citation:
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Assignee:
Nidec Tosok Corporation
International Classes:
F15B1/033
Domestic Patent References:
JP2014185520A
Foreign References:
US20110168930
Attorney, Agent or Firm:
High law patent corporation



 
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