AU575419B2 - Fluid flow indicator - Google Patents

Fluid flow indicator

Info

Publication number: AU575419B2
Authority: AU; Australia
Prior art keywords: fluid flow; flow indicator; indicator; fluid; flow
Prior art date: 1984-12-31
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.): Ceased

Application number

AU45649/85A

Other versions

AU4564985A (en

Inventor

Brian J. Graves

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.)

Emhart Industries Inc

Original Assignee

Emhart Industries Inc

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.)

1984-12-31

Filing date

1985-07-31

Publication date

1988-07-28

1985-07-31 Application filed by Emhart Industries Inc filed Critical Emhart Industries Inc

1986-07-10 Publication of AU4564985A publication Critical patent/AU4564985A/en

1988-07-28 Application granted granted Critical

1988-07-28 Publication of AU575419B2 publication Critical patent/AU575419B2/en

2005-07-31 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)
Measuring Volume Flow (AREA)
Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

AU45649/85A 1984-12-31 1985-07-31 Fluid flow indicator Ceased AU575419B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US68802684A	1984-12-31	1984-12-31
US688026		1984-12-31

Publications (2)

Publication Number	Publication Date
AU4564985A AU4564985A (en)	1986-07-10
AU575419B2 true AU575419B2 (en)	1988-07-28

Family

ID=24762811

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU45649/85A Ceased AU575419B2 (en)	1984-12-31	1985-07-31	Fluid flow indicator

Country Status (6)

Country	Link
JP (1)	JPS61161422A (en)
AU (1)	AU575419B2 (en)
CA (1)	CA1246396A (en)
DE (1)	DE3533917A1 (en)
FR (1)	FR2575553A1 (en)
GB (1)	GB2169140B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3317923A1 (en) *	1982-05-19	1983-11-24	Gerhard Walter Prof. Dr.-Ing. 5630 Remscheid Seulen	Flow switch
US4690108A (en) *	1985-07-31	1987-09-01	Debevec Anthony F	Fuel/oil pump
DE3712023A1 (en) *	1987-04-09	1988-10-27	Walter Beck Gmbh Mess Und Rege	SENSOR FOR DETECTING THE FLOW OF A LIQUID IN A PIPELINE
DE3801770A1 (en) *	1987-11-30	1989-06-08	Siebert & Kuehn Dr	Device for monitoring the flow of liquid or gaseous media
DE3905139A1 (en) *	1989-02-20	1990-08-23	Truetzschler & Co	METHOD AND DEVICE FOR MEASURING, REGULATING AND CONTROLLING THE AMOUNT OF A FLOW OF FIBER FLAKES IN FLIGHT
DE102008022496A1 (en) *	2008-05-07	2009-11-12	Henke-Sass Wolf Gmbh	Flow control device for flowing media, has housing limiting inner chamber, and pendulum arranged partly in inner chamber, where pendulum has lower end and magnet, and adjusting element with another magnet is arranged outside inner chamber
US8453527B2 (en) *	2010-03-23	2013-06-04	Baker Hughes Incorporated	Position-sensing device and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3380302A (en) *	1965-05-26	1968-04-30	Unicon Systems Inc	Flowmeter
US3845259A (en) *	1973-05-11	1974-10-29	Notifier Co	Flow controlled switch, operated by a pivotal shaft
US4282413A (en) *	1979-07-02	1981-08-04	Grunau Company, Inc.	Liquid flow indicator

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE537648C (en) *	1930-07-31	1931-11-14	Hermann Sandvoss	Heat meter
US2001168A (en) *	1934-06-29	1935-05-14	Electric Controller Corp	Flow indicator
US2742784A (en) *	1952-12-29	1956-04-24	Phillips Petroleum Co	Flow meter
FR1112035A (en) *	1954-06-24	1956-03-07	Creusot Forges Ateliers	Fluid overspeed detector
DE1047461B (en) *	1954-12-23	1958-12-24	Otto Wagner	Flow monitoring device
GB868278A (en) *	1958-12-31	1961-05-17	American District Telegraph Co	A signalling device for connection into a conduit of a fluid system to detect fluid flow therein
DE1253925B (en) *	1962-12-08	1967-11-09	Johann Lein Dr Ing	Flow indicator
DE1276252B (en) *	1965-07-31	1968-08-29	Licentia Gmbh	Flow switch for automatic switching on and off of a switching device that controls the heating of a hot water device
DE1548936A1 (en) *	1966-10-12	1970-11-26	Endoskopbau Ges Sass Wolf & Co	Flow meter or flow monitor and device for temperature monitoring
US3501605A (en) *	1968-06-26	1970-03-17	Harold D Hutchinson	Flow responsive switch means
DE2035516A1 (en) *	1969-07-28	1971-04-08	Chicago Bridge & Iron Co	Manifold mounting
GB2069149B (en) *	1980-01-18	1983-11-16	Hnl Instr & Controls Ltd	Flow sensing devices
US4454768A (en) *	1982-03-22	1984-06-19	Emhart Industries, Inc.	Fluid flow controller

1985
- 1985-07-12 CA CA000486769A patent/CA1246396A/en not_active Expired
- 1985-07-31 AU AU45649/85A patent/AU575419B2/en not_active Ceased
- 1985-09-09 JP JP19930685A patent/JPS61161422A/en active Pending
- 1985-09-23 DE DE19853533917 patent/DE3533917A1/en not_active Withdrawn
- 1985-10-09 FR FR8514949A patent/FR2575553A1/en active Pending
- 1985-12-10 GB GB8530386A patent/GB2169140B/en not_active Expired

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3380302A (en) *	1965-05-26	1968-04-30	Unicon Systems Inc	Flowmeter
US3845259A (en) *	1973-05-11	1974-10-29	Notifier Co	Flow controlled switch, operated by a pivotal shaft
US4282413A (en) *	1979-07-02	1981-08-04	Grunau Company, Inc.	Liquid flow indicator

Also Published As

Publication number	Publication date
CA1246396A (en)	1988-12-13
DE3533917A1 (en)	1986-07-10
AU4564985A (en)	1986-07-10
GB2169140B (en)	1989-06-07
FR2575553A1 (en)	1986-07-04
GB2169140A (en)	1986-07-02
GB8530386D0 (en)	1986-01-22
JPS61161422A (en)	1986-07-22

Publication	Publication Date	Title
AU1882388A (en)	1989-01-12	Fluid flow indicator
HK9991A (en)	1991-02-08	Fluid flow measurement
AU5869786A (en)	1986-12-24	Flow meter
AU574542B2 (en)	1988-07-07	Fluid flow measuring device
AU4404985A (en)	1985-12-13	Fluid filter
DE3572592D1 (en)	1989-10-05	Fluid flow sensor
AU4514285A (en)	1986-01-30	Fluid filtering systems
AU4582085A (en)	1986-02-27	Acoustic fluid flowmeter
AU4212885A (en)	1985-11-01	Fluid density measurement
DE3568376D1 (en)	1989-03-30	Fluid flow sensor
AU574554B2 (en)	1988-07-07	Fluid flow measurement
AU575419B2 (en)	1988-07-28	Fluid flow indicator
GB8403145D0 (en)	1984-03-14	Monitoring fluid flow
AU570786B2 (en)	1988-03-24	Measurement of fluid flow rate
AU560854B2 (en)	1987-04-16	Fluid level indicator
GB8421808D0 (en)	1984-10-03	Fluid valve
AU544609B2 (en)	1985-06-06	Fluid flow cock
DE3566958D1 (en)	1989-02-02	Fluid flow device
AU4795885A (en)	1987-04-02	Fluid diffuser
GB8415803D0 (en)	1984-07-25	Measuring fluid flow conditions
AU4248385A (en)	1986-04-24	Fluid flow controller
GB2161606B (en)	1987-12-23	Flow indicator
GB2162326B (en)	1987-12-09	Flow indicator
GB2155136B (en)	1987-05-20	Fluid flow device-coupling thereto
AU589690B2 (en)	1989-10-19	Fluid flow sensor