Title:
ポンプを有するツール及びポンプ
Document Type and Number:
Japanese Patent JP7046264
Kind Code:
B2
Abstract:
A portable tool, capable of being moved by persons, users and/or operators, includes a motor; a fluid reservoir; a pump connected to the reservoir and the motor; a work cylinder connected to an output of the pump; an actuable tool component connected to the work cylinder; a sensor in the recue tool connected to any one or more than one of the motor, the reservoir, the pump, the work cylinder, and the tool; a controller configured to receive measurement signals from the sensor; and at least one controlled valve in a hydraulic circuit defined by the reservoir, the pump and the work cylinder and connected to the controller. The controlled valve and the controller are configured to selectively at least substantially block or open any fluid channel in the hydraulic circuit. A pump of or for such a rescue tool.
More Like This:
Inventors:
Titus Rouge van den Brink
Marx Petrus Augustine of Hippo
Lemon Vincent van Gogh
Rene Wilhelms Johannes van Eindhoven
Marx Petrus Augustine of Hippo
Lemon Vincent van Gogh
Rene Wilhelms Johannes van Eindhoven
Application Number:
JP2021505989A
Publication Date:
April 01, 2022
Filing Date:
August 29, 2019
Export Citation:
Assignee:
HOLMATRO B.V.
International Classes:
F15B15/18; F04B23/00
Domestic Patent References:
| JP2018111190A | ||||
| JP2017071003A |
Attorney, Agent or Firm:
Axis International Patent Business Corporation
Previous Patent: Cabinet and power converter
Next Patent: How to make an armature core, how to make an electric machine, and an electric machine
Next Patent: How to make an armature core, how to make an electric machine, and an electric machine