FR2412059B2 - - Google Patents

Info

Publication number: FR2412059B2
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.): Expired

Application number

FR7827049A

Other versions

FR2412059A2 (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.)

Garrett Corp

Original Assignee

Garrett Corp

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.)

1977-12-14

Filing date

1978-09-21

Publication date

1983-02-11

1977-12-14 Priority claimed from US05/860,549 external-priority patent/US4116060A/en

1978-09-21 Application filed by Garrett Corp filed Critical Garrett Corp

1979-07-13 Publication of FR2412059A2 publication Critical patent/FR2412059A2/fr

1983-02-11 Application granted granted Critical

1983-02-11 Publication of FR2412059B2 publication Critical patent/FR2412059B2/fr

Status 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
- 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
- G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
- G01F1/78—Direct mass flowmeters
- 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
- G01F1/32—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 using swirl flowmeters
- G01F1/3209—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 using swirl flowmeters using Karman vortices

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Measuring Volume Flow (AREA)

FR7827049A 1977-12-14 1978-09-21 Detecteur d'ecoulement massique Granted FR2412059A2 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/860,549 US4116060A (en)	1976-12-02	1977-12-14	Mass flow sensor and method

Publications (2)

Publication Number	Publication Date
FR2412059A2 FR2412059A2 (fr)	1979-07-13
FR2412059B2 true FR2412059B2 (fr)	1983-02-11

Family

ID=25333479

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7827049A Granted FR2412059A2 (fr)	1977-12-14	1978-09-21	Detecteur d'ecoulement massique

Country Status (3)

Country	Link
JP (1)	JPS5491367A (fr)
CA (1)	CA1097943A (fr)
FR (1)	FR2412059A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3480566A1 (fr) *	2017-11-07	2019-05-08	Bosch Termoteknik Isitma ve Klima Sanayi Ticaret Anonim Sirketi	Appareil chauffe-eau à écoulement libre pourvu de débitmètre

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3965730A (en) *	1975-04-28	1976-06-29	Ford Motor Company	Vortex shedding device for use in measuring air flow rate into an internal combustion engine
SE7713507L (sv) *	1976-12-02	1978-06-03	Garrett Corp	Sett och anordning for bestemning av ett massaflode

1978
- 1978-09-14 CA CA311,321A patent/CA1097943A/fr not_active Expired
- 1978-09-21 FR FR7827049A patent/FR2412059A2/fr active Granted
- 1978-09-25 JP JP11674278A patent/JPS5491367A/ja active Pending

Also Published As

Publication number	Publication date
CA1097943A (fr)	1981-03-24
JPS5491367A (en)	1979-07-19
FR2412059A2 (fr)	1979-07-13

Publication	Publication Date	Title
FR2377034B1 (fr)	1980-08-22
DE2739452C2 (fr)	1984-07-19
FR2375830B3 (fr)	1980-10-17
FR2378512B2 (fr)	1980-03-14
FR2377695B1 (fr)	1980-11-21
FR2378411B1 (fr)	1980-04-18
FR2378158B1 (fr)	1984-05-25
FR2377195B3 (fr)	1981-02-06
FR2377753B1 (fr)	1979-08-24
FR2378446B1 (fr)	1981-01-09
FR2378205B3 (fr)	1980-09-12
FR2377433B1 (fr)	1981-10-02
DE2726419C2 (fr)	1979-06-13
FR2377918B1 (fr)	1983-04-08
FR2378256B1 (fr)	1983-06-17
FR2377384B1 (fr)	1982-08-06
FR2412059B2 (fr)	1983-02-11
DK296077A (fr)	1979-01-02
CH606779A5 (fr)	1978-11-15
BG25847A1 (fr)	1979-01-12
BG25810A1 (fr)	1979-01-12
BE871419A (fr)	1979-02-15
BG25844A1 (fr)	1979-01-12
CH622162GA3 (fr)	1981-03-31
BG25840A1 (fr)	1979-01-12