FR2099665A1 - - Google Patents

Info

Publication number
FR2099665A1
FR2099665A1 FR7127727A FR7127727A FR2099665A1 FR 2099665 A1 FR2099665 A1 FR 2099665A1 FR 7127727 A FR7127727 A FR 7127727A FR 7127727 A FR7127727 A FR 7127727A FR 2099665 A1 FR2099665 A1 FR 2099665A1
Authority
FR
France
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
FR7127727A
Other languages
French (fr)
Other versions
FR2099665B1 (OSRAM
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 Keiso Co Ltd
Original Assignee
Tokyo Keiso 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
Priority claimed from JP7934570U external-priority patent/JPS4736903Y1/ja
Application filed by Tokyo Keiso Co Ltd filed Critical Tokyo Keiso Co Ltd
Publication of FR2099665A1 publication Critical patent/FR2099665A1/fr
Application granted granted Critical
Publication of FR2099665B1 publication Critical patent/FR2099665B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
    • G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
FR7127727A 1970-07-29 1971-07-28 Expired FR2099665B1 (OSRAM)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7504070 1970-07-29
JP7934570U JPS4736903Y1 (OSRAM) 1970-08-11 1970-08-11

Publications (2)

Publication Number Publication Date
FR2099665A1 true FR2099665A1 (OSRAM) 1972-03-17
FR2099665B1 FR2099665B1 (OSRAM) 1975-07-18

Family

ID=26416195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127727A Expired FR2099665B1 (OSRAM) 1970-07-29 1971-07-28

Country Status (2)

Country Link
DE (1) DE2137878B2 (OSRAM)
FR (1) FR2099665B1 (OSRAM)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB758023A (en) * 1953-12-17 1956-09-26 Gloster Aircraft Company Ltd Improvements in or relating to flowmeters
US2805574A (en) * 1952-09-22 1957-09-10 Standard Oil Co Wide range flow meter
US3424001A (en) * 1966-08-02 1969-01-28 Don W Young Flow meter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805574A (en) * 1952-09-22 1957-09-10 Standard Oil Co Wide range flow meter
GB758023A (en) * 1953-12-17 1956-09-26 Gloster Aircraft Company Ltd Improvements in or relating to flowmeters
US3424001A (en) * 1966-08-02 1969-01-28 Don W Young Flow meter

Also Published As

Publication number Publication date
DE2137878A1 (de) 1972-02-03
DE2137878B2 (de) 1973-09-20
FR2099665B1 (OSRAM) 1975-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse