KR840006406A - 가스 계수 장치 - Google Patents

가스 계수 장치 Download PDF

Info

Publication number
KR840006406A
KR840006406A KR1019830004417A KR830004417A KR840006406A KR 840006406 A KR840006406 A KR 840006406A KR 1019830004417 A KR1019830004417 A KR 1019830004417A KR 830004417 A KR830004417 A KR 830004417A KR 840006406 A KR840006406 A KR 840006406A
Authority
KR
South Korea
Prior art keywords
magnetic coupling
coupling means
rotary member
rotary
gas
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
KR1019830004417A
Other languages
English (en)
Korean (ko)
Inventor
신지(외 1) 타까시마
Original Assignee
하마다 히로시
가부시기가이샤 리코오
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 하마다 히로시, 가부시기가이샤 리코오 filed Critical 하마다 히로시
Publication of KR840006406A publication Critical patent/KR840006406A/ko
Priority to KR2019910020646U priority Critical patent/KR920001428Y1/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
    • G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
    • G01F3/20—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows
    • G01F3/22—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having flexible movable walls, e.g. diaphragms, bellows for gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/06—Indicating or recording devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/10—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission
    • G01F1/115—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects using rotating vanes with axial admission with magnetic or electromagnetic coupling to the indicating device
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/14—Casings, e.g. of special material

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (AREA)
KR1019830004417A 1982-09-20 1983-09-20 가스 계수 장치 Withdrawn KR840006406A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910020646U KR920001428Y1 (ko) 1982-09-20 1991-11-28 가스 검출 장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1982142388U JPS5945525U (ja) 1982-09-20 1982-09-20 ガスメ−タ用微少流量作動検知装置
JP142388 1982-09-20

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019910020646U Division KR920001428Y1 (ko) 1982-09-20 1991-11-28 가스 검출 장치

Publications (1)

Publication Number Publication Date
KR840006406A true KR840006406A (ko) 1984-11-29

Family

ID=15314200

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019830004417A Withdrawn KR840006406A (ko) 1982-09-20 1983-09-20 가스 계수 장치
KR2019910020646U Expired KR920001428Y1 (ko) 1982-09-20 1991-11-28 가스 검출 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR2019910020646U Expired KR920001428Y1 (ko) 1982-09-20 1991-11-28 가스 검출 장치

Country Status (4)

Country Link
JP (1) JPS5945525U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (2) KR840006406A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2128341B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HK (1) HK43391A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB492973A (en) * 1937-04-29 1938-09-30 Charles Leslie Stokoe A rotary flow indicator and alarm
GB621338A (en) * 1947-02-19 1949-04-07 Alexander & Sons Ltd Stephen Improvements in or relating to fluid flow indicators
BE486925A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1948-01-23 1949-02-15
NL219911A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1956-08-14
GB1102475A (en) * 1963-08-20 1968-02-07 Sangamo Weston Improvements in or relating to the measurement of electric power supply
GB1310270A (en) * 1969-07-03 1973-03-14 Rockwell Mfg Co Rotary fluid meters
JPS5682522U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1979-11-15 1981-07-03

Also Published As

Publication number Publication date
GB2128341A (en) 1984-04-26
GB8324864D0 (en) 1983-10-19
JPS5945525U (ja) 1984-03-26
KR920001428Y1 (ko) 1992-02-24
HK43391A (en) 1991-06-14
JPH0412421Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-03-25
GB2128341B (en) 1986-03-12

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19830920

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19880913

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19830920

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19910527

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19911105

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19910527

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I

PC1205 Withdrawal of application forming a basis of a converted application
WICV Withdrawal of application forming a basis of a converted application