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1. KR1020170010824 - 유체 제어기

Office Republic of Korea
Application Number 1020167035991
Application Date 14.12.2015
Publication Number 1020170010824
Publication Date 01.02.2017
Grant Number 1019196790000
Grant Date 16.11.2018
Publication Kind B1
IPC
F16K 31/122
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
31Operating means; Releasing devices
12actuated by fluid
122the fluid acting on a piston
F16K 35/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
35Means to prevent accidental or unauthorised actuation
F16K 7/12
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
7Diaphragm cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage
12with flat, dished, or bowl-shaped diaphragm
Applicants 가부시키가이샤 후지킨
Inventors 다니카와 츠요시
야마지 미치오
야쿠시진 다다유키
이시바시 게이스케
야나기다 야스마사
Agents 김태홍
김진회
Priority Data 2014262534 25.12.2014 JP
Title
(KO) 유체 제어기
Abstract
(KO)
내구성을 확보한 뒤에, 정밀도가 좋은 유량 조정을 가능하게 하는 유체 제어기를 제공한다. 개폐에 따른 스템(8)의 상하 이동량의 상한값을 설정하는 스템 상하 이동량 상한값 설정 수단(10)을 구비하고 있고, 또한, 개폐에 따른 스템(8)의 상하 이동량을 상한값 이하의 범위에서 변화시키는 스템 상하 이동량 미세조정 수단(11)을 구비하고 있다.