AU5992286A - Apparatus for electrical control of rate of fluid flow - Google Patents

Apparatus for electrical control of rate of fluid flow

Info

Publication number: AU5992286A
Authority: AU; Australia
Prior art keywords: rate; fluid flow; electrical control; electrical; control
Prior art date: 1985-06-11
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.): Abandoned

Application number

AU59922/86A

Inventor

Willis T. Lawrence

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.)

Arthur D Little Inc

Original Assignee

Arthur D Little 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.)

1985-06-11

Filing date

1986-06-05

Publication date

1987-01-07

1986-06-05 Application filed by Arthur D Little Inc filed Critical Arthur D Little Inc

1987-01-07 Publication of AU5992286A publication Critical patent/AU5992286A/en

Status Abandoned legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
- F16K31/005—Piezoelectric benders
- F16K31/006—Piezoelectric benders having a free end

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Flow Control (AREA)

AU59922/86A 1985-06-11 1986-06-05 Apparatus for electrical control of rate of fluid flow Abandoned AU5992286A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US74372085A	1985-06-11	1985-06-11
US743720		1985-06-11

Publications (1)

Publication Number	Publication Date
AU5992286A true AU5992286A (en)	1987-01-07

Family

ID=24989906

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU59922/86A Abandoned AU5992286A (en)	1985-06-11	1986-06-05	Apparatus for electrical control of rate of fluid flow

Country Status (4)

Country	Link
EP (1)	EP0225379A4 (en)
JP (1)	JPS63500050A (en)
AU (1)	AU5992286A (en)
WO (1)	WO1986007429A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3935474A1 (en) *	1989-06-22	1991-01-03	Hoechst Ceram Tec Ag	PIEZOELECTRIC BENDING CONVERTER AND ITS USE
AU4928196A (en) *	1995-02-21	1996-09-11	Applied Power Inc.	Magnetically assisted piezo-electric valve actuator
US5593134A (en) *	1995-02-21	1997-01-14	Applied Power Inc.	Magnetically assisted piezo-electric valve actuator
DE19528809A1 (en) *	1995-08-05	1997-02-06	Rea Elektronik Gmbh	Inkjet print head
GB9610819D0 (en) *	1996-05-22	1996-07-31	Lucas Ind Plc	Valve arrangement
GB9611147D0 (en) *	1996-05-29	1996-07-31	Flight Refueling Ltd	A flapper valve
JPH09317918A (en) *	1996-05-31	1997-12-12	Fuji Photo Film Co Ltd	Manufacture of flow control valve and photosensitive fluid
US6062256A (en) *	1997-02-11	2000-05-16	Engineering Measurements Company	Micro mass flow control apparatus and method
CN100353098C (en) *	2006-01-23	2007-12-05	浙江大学	Piezoelectric valve based on piezoelectric stack driver

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2690652A (en) *	1953-01-12	1954-10-05	Gen Motors Corp	Noise eliminator for refrigerating apparatus
US2902251A (en) *	1956-10-05	1959-09-01	Gulton Ind Inc	Valve for flow control of liquids
US3414010A (en) *	1965-11-01	1968-12-03	Honeywell Inc	Control apparatus
US3524474A (en) *	1967-10-12	1970-08-18	Delta Hydraulics Co	Servo-valve with ceramic force motor
US4219755A (en) *	1977-03-18	1980-08-26	Physics International Company	Electromotive actuator
US4340083A (en) *	1978-11-30	1982-07-20	Carleton Controls Corporation	Deflectable beam valve
US4492360A (en) *	1982-06-07	1985-01-08	The Lee Company	Piezoelectric valve
US4545561A (en) *	1982-07-30	1985-10-08	Mcdonnell Douglas Corporation	Piezoelectric valve operator
AT380934B (en) *	1983-01-13	1986-07-25	Enfo Grundlagen Forschungs Ag	ELECTRICAL-PNEUMATIC SIGNAL CONVERTER
DE3320441A1 (en) *	1983-06-06	1984-12-06	Siemens AG, 1000 Berlin und 8000 München	WRITING DEVICE WORKING WITH LIQUID DROPLETS WITH ROD-SHAPED PIEZOELECTRIC TRANSFORMERS CONNECTED ON BOTH ENDS WITH A NOZZLE PLATE

1986
- 1986-06-05 JP JP61503375A patent/JPS63500050A/en active Pending
- 1986-06-05 EP EP19860903965 patent/EP0225379A4/en not_active Withdrawn
- 1986-06-05 WO PCT/US1986/001220 patent/WO1986007429A1/en not_active Application Discontinuation
- 1986-06-05 AU AU59922/86A patent/AU5992286A/en not_active Abandoned

Also Published As

Publication number	Publication date
EP0225379A1 (en)	1987-06-16
WO1986007429A1 (en)	1986-12-18
JPS63500050A (en)	1988-01-07
EP0225379A4 (en)	1989-04-27

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