IT8025232A0 - Misuratore di portata di massa. - Google Patents

Misuratore di portata di massa.

Info

Publication number: IT8025232A0
Authority: IT; Italy
Prior art keywords: mass flow; flow meter; meter; mass; flow
Prior art date: 1979-10-12

Application number

IT8025232A

Other languages

English (en)

Other versions

IT1133844B (it

Inventor

John Stephen Wyler

Richard Alonzo Pfuntner

Original Assignee

Gen Electric

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.)

1979-10-12

Filing date

1980-10-09

Publication date

1980-10-09

1980-10-09 Application filed by Gen Electric filed Critical Gen Electric

1980-10-09 Publication of IT8025232A0 publication Critical patent/IT8025232A0/it

1986-07-24 Application granted granted Critical

1986-07-24 Publication of IT1133844B publication Critical patent/IT1133844B/it

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
- G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted

Landscapes

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

IT25232/80A 1979-10-12 1980-10-09 Misuratore di portata di massa IT1133844B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/084,391 US4279168A (en)	1979-10-12	1979-10-12	Mass rate of flow meter with electromagnetic interference compensation

Publications (2)

Publication Number	Publication Date
IT8025232A0 true IT8025232A0 (it)	1980-10-09
IT1133844B IT1133844B (it)	1986-07-24

Family

ID=22184676

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT25232/80A IT1133844B (it)	1979-10-12	1980-10-09	Misuratore di portata di massa

Country Status (6)

Country	Link
US (1)	US4279168A (it)
EP (1)	EP0038840B1 (it)
JP (1)	JPS6364731B2 (it)
DE (1)	DE3071355D1 (it)
IT (1)	IT1133844B (it)
WO (1)	WO1981001052A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5039650B2 (ja) *	2008-07-01	2012-10-03	株式会社キーエンス	流量計
US8353221B2 (en)	2011-01-20	2013-01-15	Meggit S.A.	Mass flow meter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3393388A (en) *	1967-03-14	1968-07-16	George V. Young	Windings having continuous shields therearound
FR2042520B1 (it) *	1969-05-09	1974-05-24	Elliott Bros
US4056976A (en) *	1976-10-12	1977-11-08	General Electric Company	Mass rate of flow meter

1979
- 1979-10-12 US US06/084,391 patent/US4279168A/en not_active Expired - Lifetime
1980
- 1980-10-09 IT IT25232/80A patent/IT1133844B/it active
- 1980-10-10 WO PCT/US1980/001346 patent/WO1981001052A1/en not_active Ceased
- 1980-10-10 DE DE8080902210T patent/DE3071355D1/de not_active Expired
- 1980-10-10 JP JP55502625A patent/JPS6364731B2/ja not_active Expired
1981
- 1981-04-21 EP EP80902210A patent/EP0038840B1/en not_active Expired

Also Published As

Publication number	Publication date
JPS6364731B2 (it)	1988-12-13
EP0038840A1 (en)	1981-11-04
JPS56501336A (it)	1981-09-17
EP0038840A4 (en)	1983-11-14
EP0038840B1 (en)	1986-01-15
IT1133844B (it)	1986-07-24
US4279168A (en)	1981-07-21
DE3071355D1 (en)	1986-02-27
WO1981001052A1 (en)	1981-04-16

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