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JPS5389763A - Volumetric flow meter - Google Patents

Volumetric flow meter

Info

Publication number
JPS5389763A
JPS5389763A JP401977A JP401977A JPS5389763A JP S5389763 A JPS5389763 A JP S5389763A JP 401977 A JP401977 A JP 401977A JP 401977 A JP401977 A JP 401977A JP S5389763 A JPS5389763 A JP S5389763A
Authority
JP
Japan
Prior art keywords
flow meter
volumetric flow
volumetric
meter
flow
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
JP401977A
Other languages
Japanese (ja)
Other versions
JPS5712444B2 (en
Inventor
Shigeyoshi Osada
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.)
Oval Engineering Co Ltd
Original Assignee
Oval Engineering 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 Oval Engineering Co Ltd filed Critical Oval Engineering Co Ltd
Priority to JP401977A priority Critical patent/JPS5389763A/en
Priority to US05/869,031 priority patent/US4224015A/en
Priority to GB669/78A priority patent/GB1597011A/en
Priority to DE2801281A priority patent/DE2801281C2/en
Priority to NLAANVRAGE7800506,A priority patent/NL182022C/en
Priority to FR7801341A priority patent/FR2378263B1/en
Publication of JPS5389763A publication Critical patent/JPS5389763A/en
Publication of JPS5712444B2 publication Critical patent/JPS5712444B2/ja
Priority to NL8700454A priority patent/NL191905C/en
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Rotary-Type Compressors (AREA)
  • Rotary Pumps (AREA)
JP401977A 1977-01-19 1977-01-19 Volumetric flow meter Granted JPS5389763A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP401977A JPS5389763A (en) 1977-01-19 1977-01-19 Volumetric flow meter
US05/869,031 US4224015A (en) 1977-01-19 1978-01-06 Positive displacement flow meter with helical-toothed rotors
GB669/78A GB1597011A (en) 1977-01-19 1978-01-09 Rotary positive displacement flow meter
DE2801281A DE2801281C2 (en) 1977-01-19 1978-01-13 FLOWMETER ON THE PRINCIPLE OF POSITIVE DISPLACEMENT
NLAANVRAGE7800506,A NL182022C (en) 1977-01-19 1978-01-16 FLOW METER WITH POSITIVE MOVEMENT.
FR7801341A FR2378263B1 (en) 1977-01-19 1978-01-18 VOLUMETRIC FLOWMETER
NL8700454A NL191905C (en) 1977-01-19 1987-02-24 Flow meter with positive displacement.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP401977A JPS5389763A (en) 1977-01-19 1977-01-19 Volumetric flow meter

Publications (2)

Publication Number Publication Date
JPS5389763A true JPS5389763A (en) 1978-08-07
JPS5712444B2 JPS5712444B2 (en) 1982-03-11

Family

ID=11573251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP401977A Granted JPS5389763A (en) 1977-01-19 1977-01-19 Volumetric flow meter

Country Status (1)

Country Link
JP (1) JPS5389763A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206689A (en) * 1983-05-10 1984-11-22 Oval Eng Co Ltd Continuous contact gear pump
JPS61155838A (en) * 1984-12-21 1986-07-15 イエル・ホールディング・エス・ピー・ア particle analysis system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59206689A (en) * 1983-05-10 1984-11-22 Oval Eng Co Ltd Continuous contact gear pump
JPH0510514B2 (en) * 1983-05-10 1993-02-09 Oobaru Kk
JPS61155838A (en) * 1984-12-21 1986-07-15 イエル・ホールディング・エス・ピー・ア particle analysis system

Also Published As

Publication number Publication date
JPS5712444B2 (en) 1982-03-11

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