GB2169140B - Fluid flow controller - Google Patents

Fluid flow controller

Info

Publication number: GB2169140B
Authority: GB; United Kingdom
Prior art keywords: fluid flow; flow controller; controller; 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.): Expired

Application number

GB8530386A

Other versions

GB2169140A (en

GB8530386D0 (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

1985-12-10

Publication date

1989-06-07

1985-12-10 Application filed by Emhart Industries Inc filed Critical Emhart Industries Inc

1986-01-22 Publication of GB8530386D0 publication Critical patent/GB8530386D0/en

1986-07-02 Publication of GB2169140A publication Critical patent/GB2169140A/en

1989-06-07 Application granted granted Critical

1989-06-07 Publication of GB2169140B publication Critical patent/GB2169140B/en

Status Expired 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)

GB8530386A 1984-12-31 1985-12-10 Fluid flow controller Expired GB2169140B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number	Publication Date
GB8530386D0 GB8530386D0 (en)	1986-01-22
GB2169140A GB2169140A (en)	1986-07-02
GB2169140B true GB2169140B (en)	1989-06-07

Family

ID=24762811

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8530386A Expired GB2169140B (en)	1984-12-31	1985-12-10	Fluid flow controller

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 (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1314594A (en) *	1969-07-28	1973-04-26	Chicago Bridge & Iron Co	Mounting of sparger units
GB1448767A (en) *	1973-05-11	1976-09-08	Notifier Co	Fluid flow detector switch
US4282413A (en) *	1979-07-02	1981-08-04	Grunau Company, Inc.	Liquid flow indicator
GB2069149A (en) *	1980-01-18	1981-08-19	Hnl Instr & Controls Ltd	Flow sensing device
US4454768A (en) *	1982-03-22	1984-06-19	Emhart Industries, Inc.	Fluid flow controller

Family Cites Families (11)

* 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
US3380302A (en) *	1965-05-26	1968-04-30	Unicon Systems Inc	Flowmeter
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

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 (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1314594A (en) *	1969-07-28	1973-04-26	Chicago Bridge & Iron Co	Mounting of sparger units
GB1448767A (en) *	1973-05-11	1976-09-08	Notifier Co	Fluid flow detector switch
US4282413A (en) *	1979-07-02	1981-08-04	Grunau Company, Inc.	Liquid flow indicator
GB2069149A (en) *	1980-01-18	1981-08-19	Hnl Instr & Controls Ltd	Flow sensing device
US4454768A (en) *	1982-03-22	1984-06-19	Emhart Industries, Inc.	Fluid flow controller

Also Published As

Publication number	Publication date
AU575419B2 (en)	1988-07-28
CA1246396A (en)	1988-12-13
DE3533917A1 (en)	1986-07-10
AU4564985A (en)	1986-07-10
FR2575553A1 (en)	1986-07-04
GB2169140A (en)	1986-07-02
GB8530386D0 (en)	1986-01-22
JPS61161422A (en)	1986-07-22

Publication	Publication Date	Title
GB8500835D0 (en)	1985-02-20	Fluid flow control
GB2185113B (en)	1989-10-25	A fluid flow controller
GB2097334B (en)	1985-07-10	Improved flow controller
DE3572592D1 (en)	1989-10-05	Fluid flow sensor
GB2142187B (en)	1987-01-07	Fluid flow controller
IL78664A (en)	1991-11-21	Fluid flow control apparatus
EP0249454A3 (en)	1989-09-13	Fluid flow control devices
DE3568376D1 (en)	1989-03-30	Fluid flow sensor
GB8606413D0 (en)	1986-04-23	Fluid flow apparatus
GB2169140B (en)	1989-06-07	Fluid flow controller
GB8403145D0 (en)	1984-03-14	Monitoring fluid flow
GB8427945D0 (en)	1984-12-12	Fluid flow conduits
GB8520797D0 (en)	1985-09-25	Fluid valve means
GB2176316B (en)	1988-11-23	Fluid flow control apparatus
EP0186325A3 (en)	1988-06-29	Fluid flow control apparatus
DE3566958D1 (en)	1989-02-02	Fluid flow device
GB8321702D0 (en)	1983-09-14	Fluid flow regulation
AU4248385A (en)	1986-04-24	Fluid flow controller
GB8420954D0 (en)	1984-09-19	Fluid flow controls
GB8427418D0 (en)	1984-12-05	Fluid flow controls
GB8520502D0 (en)	1985-09-18	Fluid flow controls
GB2155136B (en)	1987-05-20	Fluid flow device-coupling thereto
GB2119482B (en)	1985-07-17	Controlling fluid flow
GB2197432B (en)	1991-01-23	Improved fluid flow control assembly
GB8418986D0 (en)	1984-08-30	Flow controller

Legal Events

Date	Code	Title	Description
1990-08-08	PCNP	Patent ceased through non-payment of renewal fee