FI61759C - Volymstroemsmaetare foer ett stroemmande medium - Google Patents

Volymstroemsmaetare foer ett stroemmande medium Download PDF

Info

Publication number: FI61759C
Authority: FI; Finland
Prior art keywords: channel; inlet; measuring channel; measuring; piston
Prior art date: 1981-07-20

Application number

FI812265A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI61759B (fi

Inventor

Teuvo Tapio Huhtala

Original Assignee

Safematic Ltd Oy

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.)

1981-07-20

Filing date

1981-07-20

Publication date

1983-06-10

1981-07-20 Application filed by Safematic Ltd Oy filed Critical Safematic Ltd Oy

1981-07-20 Priority to FI812265A priority Critical patent/FI61759C/fi

1982-05-31 Application granted granted Critical

1982-05-31 Publication of FI61759B publication Critical patent/FI61759B/fi

1982-07-15 Priority to US06/398,714 priority patent/US4466293A/en

1982-07-15 Priority to GB08220614A priority patent/GB2103372B/en

1982-07-16 Priority to DE3226611A priority patent/DE3226611C2/de

1982-07-16 Priority to SE8204356A priority patent/SE449532B/sv

1982-07-19 Priority to NO822489A priority patent/NO153467C/no

1982-07-19 Priority to CA000407567A priority patent/CA1184400A/en

1983-06-10 Publication of FI61759C publication Critical patent/FI61759C/fi

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)
Paper (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

FI812265A 1981-07-20 1981-07-20 Volymstroemsmaetare foer ett stroemmande medium FI61759C (fi)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FI812265A FI61759C (fi)	1981-07-20	1981-07-20	Volymstroemsmaetare foer ett stroemmande medium
US06/398,714 US4466293A (en)	1981-07-20	1982-07-15	Volume flow meter for a flowing medium
GB08220614A GB2103372B (en)	1981-07-20	1982-07-15	Flow meters cleaning
DE3226611A DE3226611C2 (de)	1981-07-20	1982-07-16	Durchflußmeßgerät
SE8204356A SE449532B (sv)	1981-07-20	1982-07-16	Volymstromsmetare for metning av stromningsmengden av ett strommande medium
NO822489A NO153467C (no)	1981-07-20	1982-07-19	Volumstr¯msm¨ler for et str¯mmende medium.
CA000407567A CA1184400A (en)	1981-07-20	1982-07-19	Volume flow meter for a flowing medium

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI812265A FI61759C (fi)	1981-07-20	1981-07-20	Volymstroemsmaetare foer ett stroemmande medium
FI812265		1981-07-20

Publications (2)

Publication Number	Publication Date
FI61759B FI61759B (fi)	1982-05-31
FI61759C true FI61759C (fi)	1983-06-10

Family

ID=8514583

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI812265A FI61759C (fi)	1981-07-20	1981-07-20	Volymstroemsmaetare foer ett stroemmande medium

Country Status (7)

Country	Link
US (1)	US4466293A (de)
CA (1)	CA1184400A (de)
DE (1)	DE3226611C2 (de)
FI (1)	FI61759C (de)
GB (1)	GB2103372B (de)
NO (1)	NO153467C (de)
SE (1)	SE449532B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2596868B1 (fr) *	1986-04-08	1989-05-05	Elf Aquitaine	Detecteur d'absence de debit
DK1080329T3 (da) *	1998-04-20	2008-03-25	Sundsvall En Ab	Varmeoverförende anordning
US6210565B1 (en) *	1998-09-25	2001-04-03	Robert E. Evans	Hydraulic filter head-mounted flowmeter
DE10051869A1 (de)	2000-10-19	2002-04-25	Wieder Gmbh	Durchflussmesser
KR100526140B1 (ko) *	2002-03-26	2005-11-08	한만성	전자식 계량기
GB0315497D0 (en) *	2003-07-02	2003-08-06	Aes Eng Ltd	Variable area flow meter
CN100359295C (zh) *	2004-09-11	2008-01-02	赵生益	液气分离计量装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE25809C (de) *			M. FLÜR-SCHEIM, Eisenwerk Gaggenau in Eisenwerk Gaggenau	Taschen-Gasmesser
DE202859C (de) *
DE919506C (de) *	1942-05-05	1954-10-25	Richard Thum	Vorrichtung zum Anzeigen eines Fluessigkeitsflusses in einer Rohrleitung, insbesondere OElleitung
US2423604A (en) *	1944-06-12	1947-07-08	Claude M Mccord	Wiper and valve for register box windows
US4122863A (en) *	1976-06-07	1978-10-31	Braukmann Armaturen Ag	Differential pressure overflow valve

1981
- 1981-07-20 FI FI812265A patent/FI61759C/fi not_active IP Right Cessation
1982
- 1982-07-15 US US06/398,714 patent/US4466293A/en not_active Expired - Lifetime
- 1982-07-15 GB GB08220614A patent/GB2103372B/en not_active Expired
- 1982-07-16 SE SE8204356A patent/SE449532B/sv not_active IP Right Cessation
- 1982-07-16 DE DE3226611A patent/DE3226611C2/de not_active Expired
- 1982-07-19 CA CA000407567A patent/CA1184400A/en not_active Expired
- 1982-07-19 NO NO822489A patent/NO153467C/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE3226611A1 (de)	1983-02-24
DE3226611C2 (de)	1986-01-02
SE8204356D0 (sv)	1982-07-16
SE8204356L (sv)	1983-01-21
NO822489L (no)	1983-01-21
NO153467B (no)	1985-12-16
US4466293A (en)	1984-08-21
FI61759B (fi)	1982-05-31
SE449532B (sv)	1987-05-04
GB2103372B (en)	1985-06-05
NO153467C (no)	1986-03-26
CA1184400A (en)	1985-03-26
GB2103372A (en)	1983-02-16

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Legal Events

Date	Code	Title	Description
1998-02-08	PC	Transfer of assignment of patent	Owner name: SAFEMATIC OY
2004-08-31	MA	Patent expired	Owner name: SAFEMATIC OY