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1. (CN108603779) METHOD AND APPARATUS FOR MODULATING A FLOWPATH

Office : China
Application Number: 201680081358.9 Application Date: 09.02.2016
Publication Number: 108603779 Publication Date: 28.09.2018
Publication Kind : A
Prior PCT appl.: Application Number:PCTUS2016017081 ; Publication Number: Click to see the data
IPC:
G01F 1/84
G01F 7/00
G01F 15/00
G05D 7/00
F16K 31/385
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
1
Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow
76
Devices for measuring mass flow of a fluid or a fluent solid material
78
Direct mass flowmeters
80
operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
84
Coriolis or gyroscopic mass flowmeters
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
7
Volume-flow measuring devices with two or more measuring ranges; Compound meters
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
15
Details of, or accessories for, apparatus of groups G01F1/-G01F13/104
G PHYSICS
05
CONTROLLING; REGULATING
D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
7
Control of flow
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
K
VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
31
Operating means; Releasing devices
12
actuated by fluid
36
in which fluid from the conduit is constantly supplied to the fluid motor
38
in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
385
the fluid acting on a diaphragm
CPC:
G01F 1/8463
F16K 7/045
F16K 7/07
G01F 1/8409
G01F 7/00
G01F 7/005
G01F 15/005
G05D 7/03
Applicants: MICRO MOTION INC
高准公司
Inventors: KEENEY-RITCHIE MILES
M.基尼-里基
CLINGER ASHER JAMES
A.J.克林格
BRUSH NICOLE M
N.M.布拉什
SCHLOSSER MARTIN ANDREW
M.A.施罗泽
FERRIS ROBERT
R.菲里斯
Agents: 中国专利代理(香港)有限公司 72001
中国专利代理(香港)有限公司 72001
Priority Data:
Title: (EN) METHOD AND APPARATUS FOR MODULATING A FLOWPATH
(ZH) 用于调制流动通路的方法及设备
Abstract: front page image
(EN) A flowmeter (5) is provided having a sensor assembly (10) connected to meter electronics (20), wherein the sensor assembly (10) comprises at least one driver (104) and at least one pickoff (105) and avariably modulated conduit (300) configured to change a flow area (304) therein.
(ZH) 提供了一种流量计(5),其具有连接到计量电子设备(20)的传感器组件(10),其中传感器组件(10)包括至少一个驱动器(104)和至少一个敏感元件(105),以及构造成改变其中的流动区域(304)的可变调制导管(300)。
Also published as:
IN201847033007EP3414530US20190017854WO/2017/138918