SE8005656L - Fluidumstromningsmetare - Google Patents

Fluidumstromningsmetare

Info

Publication number: SE8005656L
Authority: SE; Sweden
Prior art keywords: piston; housing; chamber; fluid; inlet
Prior art date: 1979-08-20

Application number

SE8005656A

Other languages

Unknown language ( )

English (en)

Other versions

SE447931B (sv

Inventor

Nils O Rosaen

Original Assignee

Nils O Rosaen

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.)

1979-08-20

Filing date

1980-08-11

Publication date

1981-02-21

1980-08-11 Application filed by Nils O Rosaen filed Critical Nils O Rosaen

1981-02-21 Publication of SE8005656L publication Critical patent/SE8005656L/sv

1986-12-22 Publication of SE447931B publication Critical patent/SE447931B/sv

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
- G01F1/22—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 variable-area meters, e.g. rotameters

Landscapes

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

SE8005656A 1979-08-20 1980-08-11 Fluidumstromningsmetare SE447931B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/067,444 US4282761A (en)	1979-08-20	1979-08-20	Fluid flow meter

Publications (2)

Publication Number	Publication Date
SE8005656L true SE8005656L (sv)	1981-02-21
SE447931B SE447931B (sv)	1986-12-22

Family

ID=22076024

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8005656A SE447931B (sv)	1979-08-20	1980-08-11	Fluidumstromningsmetare

Country Status (10)

Country	Link
US (1)	US4282761A (sv)
JP (1)	JPS5633512A (sv)
BR (1)	BR8005328A (sv)
CA (1)	CA1137792A (sv)
DE (1)	DE3031284A1 (sv)
FR (1)	FR2463918B1 (sv)
GB (1)	GB2056693B (sv)
IT (1)	IT1154816B (sv)
MX (1)	MX153438A (sv)
SE (1)	SE447931B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5952460U (ja) *	1982-09-29	1984-04-06	理研計器株式会社	吸引型ガス検知器に用いるフロ−チエツカ−
US4986133A (en) *	1990-03-01	1991-01-22	Lake Monitors, Inc.	Flow meter
GB9124934D0 (en) *	1991-11-23	1992-01-22	E A Molyneux Limited	Water metering unit
US6688327B1 (en)	2002-11-12	2004-02-10	Mark C. Baker	Water meter cover
WO2011133822A1 (en) *	2010-04-21	2011-10-27	Flow Systems, Inc.	Differential pressure constant volume flow air sampler
US10634538B2 (en)	2016-07-13	2020-04-28	Rain Bird Corporation	Flow sensor
US10473494B2 (en) *	2017-10-24	2019-11-12	Rain Bird Corporation	Flow sensor
US11662242B2 (en)	2018-12-31	2023-05-30	Rain Bird Corporation	Flow sensor gauge
US20220236089A1 (en) *	2021-01-28	2022-07-28	Rain Bird Corporation	Flow Sensor Gauge
US12443208B2 (en)	2023-02-08	2025-10-14	Rain Bird Corporation	Control zone devices, systems and methods
US12498049B2 (en)	2024-03-29	2025-12-16	Rain Bird Corporation	Zone control devices, systems and methods

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1603924A (en) *	1921-05-18	1926-10-19	Sargent & Lundy Inc	Flow indicator and the like
US3218853A (en) *	1961-08-28	1965-11-23	Ongaro Dynamic Ind Inc	Flow rate measuring device
FR1336762A (fr) *	1962-07-23	1963-09-06	Repiquet Sa	Appareil pour le contrôle et la mesure d'un débit de fluide
US3234790A (en) *	1963-01-24	1966-02-15	Elematic Equipment Corp	Flowmeter
US3282103A (en) *	1963-10-07	1966-11-01	Nat Instr Lab Inc	Mass flowmeter
US3805611B1 (en) *	1972-12-11	1993-09-14		Fluid flow meter
US3889535A (en) *	1974-01-30	1975-06-17	Nartron Corp	Flow sensor and system
US3910112A (en) *	1974-05-17	1975-10-07	Southwest Res Inst	Flow meter
DE2511147A1 (de) *	1975-03-14	1976-09-30	Heinrichs Messgeraete Josef	Durchflussmessgeraet
US4064751A (en) *	1976-10-18	1977-12-27	Elematic Instrument Corporation	Flowmeter

1979
- 1979-08-20 US US06/067,444 patent/US4282761A/en not_active Expired - Lifetime
1980
- 1980-08-11 SE SE8005656A patent/SE447931B/sv not_active IP Right Cessation
- 1980-08-14 CA CA000358232A patent/CA1137792A/en not_active Expired
- 1980-08-15 GB GB8026669A patent/GB2056693B/en not_active Expired
- 1980-08-18 FR FR8018049A patent/FR2463918B1/fr not_active Expired
- 1980-08-19 JP JP11392380A patent/JPS5633512A/ja active Pending
- 1980-08-19 DE DE19803031284 patent/DE3031284A1/de not_active Ceased
- 1980-08-19 MX MX183598A patent/MX153438A/es unknown
- 1980-08-20 IT IT83640/80A patent/IT1154816B/it active
- 1980-08-20 BR BR8005328A patent/BR8005328A/pt unknown

Also Published As

Publication number	Publication date
GB2056693A (en)	1981-03-18
JPS5633512A (en)	1981-04-04
BR8005328A (pt)	1981-03-04
FR2463918A1 (fr)	1981-02-27
FR2463918B1 (fr)	1985-09-27
IT1154816B (it)	1987-01-21
US4282761A (en)	1981-08-11
MX153438A (es)	1986-10-09
CA1137792A (en)	1982-12-21
GB2056693B (en)	1983-09-21
DE3031284A1 (de)	1981-03-12
SE447931B (sv)	1986-12-22
IT8083640A0 (it)	1980-08-20

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Legal Events

Date	Code	Title	Description
1995-01-31	NUG	Patent has lapsed	Ref document number: 8005656-7 Effective date: 19890911 Format of ref document f/p: F

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