Title:
流量制御装置
Document Type and Number:
Japanese Patent JP4569894
Kind Code:
B2
Abstract:
A flow rate control apparatus is provided to eject a fixed amount of fluid by opening the valve of a reservoir based on the residual fluid of the fluid reservoir. A flow rate control apparatus comprises a fixture, an actuator(60) rotating a rotating shaft(61), a rotation angle detection part(70) installed on the fixture and generating signal according to the rotation of the rotating shaft, a gear box(40) equipped with a gear(43) combined in the rotating shaft and one or more driving gears(41) driven by the shaft-combined gear, a handle coupling arm(10) with a central shaft(11) coupled with one of the driving gears and a head(14) combined with a handle, and a controller controlling an actuator driving part based on the signal of the rotation angle detection part.
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Inventors:
Chand Yong
Resin Gwang
Kim Chul-ho
Resin Gwang
Kim Chul-ho
Application Number:
JP2008289767A
Publication Date:
October 27, 2010
Filing Date:
November 12, 2008
Export Citation:
Assignee:
Kanto L Engineering Co., Ltd.
International Classes:
F16K31/46; F16K31/04; F16K37/00; G05D7/06
Domestic Patent References:
| JP8247396A | ||||
| JP10078199A | ||||
| JP9189400A | ||||
| JP4111978U | ||||
| JP5141572A | ||||
| JP58067200U | ||||
| JP60196100U |
Attorney, Agent or Firm:
Yuichi Murakami
Takahiro Deguchi
Takahiro Deguchi