KR950009555U - 가스미터기 - Google Patents

가스미터기

Info

Publication number
KR950009555U
KR950009555U KR2019930026837U KR930026837U KR950009555U KR 950009555 U KR950009555 U KR 950009555U KR 2019930026837 U KR2019930026837 U KR 2019930026837U KR 930026837 U KR930026837 U KR 930026837U KR 950009555 U KR950009555 U KR 950009555U
Authority
KR
South Korea
Prior art keywords
gas meter
meter
gas
Prior art date
Application number
KR2019930026837U
Other languages
English (en)
Other versions
KR960005842Y1 (ko
Inventor
강대호
Original Assignee
엘지산전 주식회사
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 엘지산전 주식회사 filed Critical 엘지산전 주식회사
Priority to KR2019930026837U priority Critical patent/KR960005842Y1/ko
Publication of KR950009555U publication Critical patent/KR950009555U/ko
Application granted granted Critical
Publication of KR960005842Y1 publication Critical patent/KR960005842Y1/ko

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
    • G01F3/226—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 characterised by features of meter body or housing
    • 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
    • G01F3/225—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 characterised by constructional features of membranes or by means for improving proper functioning of membranes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
KR2019930026837U 1993-09-04 1993-12-08 가스미터기 KR960005842Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930026837U KR960005842Y1 (ko) 1993-09-04 1993-12-08 가스미터기

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR93-17739 1993-09-04
KR930017739 1993-09-04
KR2019930026837U KR960005842Y1 (ko) 1993-09-04 1993-12-08 가스미터기

Publications (2)

Publication Number Publication Date
KR950009555U true KR950009555U (ko) 1995-04-21
KR960005842Y1 KR960005842Y1 (ko) 1996-07-16

Family

ID=72234534

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930026837U KR960005842Y1 (ko) 1993-09-04 1993-12-08 가스미터기

Country Status (1)

Country Link
KR (1) KR960005842Y1 (ko)

Also Published As

Publication number Publication date
KR960005842Y1 (ko) 1996-07-16

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Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20080716

Year of fee payment: 13

EXPY Expiration of term