JPS5796220A - Valve thawing apparatus for gas meter - Google Patents

Valve thawing apparatus for gas meter

Info

Publication number
JPS5796220A
JPS5796220A JP17167080A JP17167080A JPS5796220A JP S5796220 A JPS5796220 A JP S5796220A JP 17167080 A JP17167080 A JP 17167080A JP 17167080 A JP17167080 A JP 17167080A JP S5796220 A JPS5796220 A JP S5796220A
Authority
JP
Japan
Prior art keywords
valve
cam lever
cam
center hole
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.)
Granted
Application number
JP17167080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6126009B2 (enrdf_load_stackoverflow
Inventor
Jiro Mizukoshi
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.)
Toyo Gas Meter Co Ltd
Original Assignee
Toyo Gas Meter 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 Toyo Gas Meter Co Ltd filed Critical Toyo Gas Meter Co Ltd
Priority to JP17167080A priority Critical patent/JPS5796220A/ja
Publication of JPS5796220A publication Critical patent/JPS5796220A/ja
Publication of JPS6126009B2 publication Critical patent/JPS6126009B2/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
    • G01F3/221—Valves therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
JP17167080A 1980-12-05 1980-12-05 Valve thawing apparatus for gas meter Granted JPS5796220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17167080A JPS5796220A (en) 1980-12-05 1980-12-05 Valve thawing apparatus for gas meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17167080A JPS5796220A (en) 1980-12-05 1980-12-05 Valve thawing apparatus for gas meter

Publications (2)

Publication Number Publication Date
JPS5796220A true JPS5796220A (en) 1982-06-15
JPS6126009B2 JPS6126009B2 (enrdf_load_stackoverflow) 1986-06-18

Family

ID=15927509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17167080A Granted JPS5796220A (en) 1980-12-05 1980-12-05 Valve thawing apparatus for gas meter

Country Status (1)

Country Link
JP (1) JPS5796220A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0491816U (enrdf_load_stackoverflow) * 1990-12-25 1992-08-11

Also Published As

Publication number Publication date
JPS6126009B2 (enrdf_load_stackoverflow) 1986-06-18

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