JPH0371054B2 - - Google Patents

Info

Publication number
JPH0371054B2
JPH0371054B2 JP59212063A JP21206384A JPH0371054B2 JP H0371054 B2 JPH0371054 B2 JP H0371054B2 JP 59212063 A JP59212063 A JP 59212063A JP 21206384 A JP21206384 A JP 21206384A JP H0371054 B2 JPH0371054 B2 JP H0371054B2
Authority
JP
Japan
Prior art keywords
diaphragm
gas meter
gas
position detector
dry 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.)
Expired - Lifetime
Application number
JP59212063A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6190015A (ja
Inventor
Yoshio Yamamoto
Shigeru Shirai
Tatsuo Fujimoto
Tsutomu Ootani
Kyoshi Oota
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
Panasonic Holdings Corp
Original Assignee
Tokyo Gas Co Ltd
Matsushita Electric Industrial 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, Matsushita Electric Industrial Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP21206384A priority Critical patent/JPS6190015A/ja
Publication of JPS6190015A publication Critical patent/JPS6190015A/ja
Publication of JPH0371054B2 publication Critical patent/JPH0371054B2/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
    • G01F3/225—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)
JP21206384A 1984-10-09 1984-10-09 乾式ガスメ−タ Granted JPS6190015A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21206384A JPS6190015A (ja) 1984-10-09 1984-10-09 乾式ガスメ−タ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21206384A JPS6190015A (ja) 1984-10-09 1984-10-09 乾式ガスメ−タ

Publications (2)

Publication Number Publication Date
JPS6190015A JPS6190015A (ja) 1986-05-08
JPH0371054B2 true JPH0371054B2 (zh) 1991-11-11

Family

ID=16616248

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21206384A Granted JPS6190015A (ja) 1984-10-09 1984-10-09 乾式ガスメ−タ

Country Status (1)

Country Link
JP (1) JPS6190015A (zh)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120498Y2 (zh) * 1981-05-08 1986-06-20

Also Published As

Publication number Publication date
JPS6190015A (ja) 1986-05-08

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term