FR968478A - Measuring device - Google Patents

Measuring device

Info

Publication number
FR968478A
FR968478A FR968478DA FR968478A FR 968478 A FR968478 A FR 968478A FR 968478D A FR968478D A FR 968478DA FR 968478 A FR968478 A FR 968478A
Authority
FR
France
Prior art keywords
measuring device
measuring
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
Application number
Other languages
French (fr)
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.)
NATIONAAL LUCHTVAARTLABORATORIUM
Original Assignee
NATIONAAL LUCHTVAARTLABORATORIUM
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 NATIONAAL LUCHTVAARTLABORATORIUM filed Critical NATIONAAL LUCHTVAARTLABORATORIUM
Application granted granted Critical
Publication of FR968478A publication Critical patent/FR968478A/en
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
    • G01F9/00—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine
    • G01F9/001—Measuring volume flow relative to another variable, e.g. of liquid fuel for an engine with electric, electro-mechanic or electronic means
    • 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
    • G01F1/10—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 using rotating vanes with axial admission
    • G01F1/103—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 using rotating vanes with axial admission with radiation as transfer means to the indicating device, e.g. light transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
FR968478D 1947-06-27 1948-06-28 Measuring device Expired FR968478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL968478X 1947-06-27

Publications (1)

Publication Number Publication Date
FR968478A true FR968478A (en) 1950-11-28

Family

ID=19866140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR968478D Expired FR968478A (en) 1947-06-27 1948-06-28 Measuring device

Country Status (1)

Country Link
FR (1) FR968478A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2106452A1 (en) * 1970-09-11 1972-05-05 Fibre Optics Ind Inc
FR2470574A1 (en) * 1979-12-07 1981-06-12 Gaggia Brevetti Electronic water vol. meter for coffee machine - has paddle wheel rotated by water flow emitting angular position pulse trains for summing circuit coacting with comparator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2106452A1 (en) * 1970-09-11 1972-05-05 Fibre Optics Ind Inc
FR2470574A1 (en) * 1979-12-07 1981-06-12 Gaggia Brevetti Electronic water vol. meter for coffee machine - has paddle wheel rotated by water flow emitting angular position pulse trains for summing circuit coacting with comparator

Similar Documents

Publication Publication Date Title
CH282428A (en) Measuring device.
FR963929A (en) Inspection device
FR924746A (en) Recorder measuring device
FR968478A (en) Measuring device
FR970276A (en) Skin flexibility measuring device
FR969884A (en) Electromagnetic measuring device
FR947520A (en) Measuring device
FR917899A (en) Pneumatic measuring device
FR942380A (en) Thermometric device
FR1043440A (en) Measuring device
FR58255E (en) Electrical measuring devices
FR946200A (en) Drawing device
FR974249A (en) Electro-mechanical dynamic measuring device
FR1043665A (en) Length measuring device
FR944781A (en) Telephone measuring device
FR946577A (en) Instant measuring device for internal and external dimensions
FR940077A (en) Short time interval measuring device
FR1005221A (en) Grinding device
FR951176A (en) measuring instrument case
FR1015509A (en) Weighing device
FR935427A (en) Measuring device
FR948471A (en) Electrical measuring device
FR967224A (en) Advanced weighing device
FR952963A (en) Advanced weighing device
FR1022314A (en) Measuring device