JPH0217062B2 - - Google Patents

Info

Publication number
JPH0217062B2
JPH0217062B2 JP59128201A JP12820184A JPH0217062B2 JP H0217062 B2 JPH0217062 B2 JP H0217062B2 JP 59128201 A JP59128201 A JP 59128201A JP 12820184 A JP12820184 A JP 12820184A JP H0217062 B2 JPH0217062 B2 JP H0217062B2
Authority
JP
Japan
Prior art keywords
gas
valve seat
valve
upper case
gas meter
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.)
Expired - Lifetime
Application number
JP59128201A
Other languages
English (en)
Japanese (ja)
Other versions
JPS617419A (ja
Inventor
Hiroyuki Kono
Tatsuo Fujimoto
Satoru Kitajima
Isao Pponma
Hajime Onoda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Gas Co Ltd
Original Assignee
Tokyo Gas Co Ltd
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 Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP12820184A priority Critical patent/JPS617419A/ja
Publication of JPS617419A publication Critical patent/JPS617419A/ja
Publication of JPH0217062B2 publication Critical patent/JPH0217062B2/ja
Granted 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP12820184A 1984-06-21 1984-06-21 しや断装置付ガスメータ Granted JPS617419A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12820184A JPS617419A (ja) 1984-06-21 1984-06-21 しや断装置付ガスメータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12820184A JPS617419A (ja) 1984-06-21 1984-06-21 しや断装置付ガスメータ

Publications (2)

Publication Number Publication Date
JPS617419A JPS617419A (ja) 1986-01-14
JPH0217062B2 true JPH0217062B2 (zh) 1990-04-19

Family

ID=14978964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12820184A Granted JPS617419A (ja) 1984-06-21 1984-06-21 しや断装置付ガスメータ

Country Status (1)

Country Link
JP (1) JPS617419A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0544748Y2 (zh) * 1986-04-30 1993-11-15

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911959U (zh) * 1972-05-04 1974-01-31
JPS5872010A (ja) * 1981-10-26 1983-04-28 Matsushita Electric Ind Co Ltd 遮断機構付ガスメ−タ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911959U (zh) * 1972-05-04 1974-01-31
JPS5872010A (ja) * 1981-10-26 1983-04-28 Matsushita Electric Ind Co Ltd 遮断機構付ガスメ−タ

Also Published As

Publication number Publication date
JPS617419A (ja) 1986-01-14

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