AU3618784A - Control means for precision control of valves - Google Patents

Control means for precision control of valves

Info

Publication number
AU3618784A
AU3618784A AU36187/84A AU3618784A AU3618784A AU 3618784 A AU3618784 A AU 3618784A AU 36187/84 A AU36187/84 A AU 36187/84A AU 3618784 A AU3618784 A AU 3618784A AU 3618784 A AU3618784 A AU 3618784A
Authority
AU
Australia
Prior art keywords
control
valves
precision
control means
precision control
Prior art date
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
AU36187/84A
Inventor
Carl H Tyren
Dahlander Par Nils Olof
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.)
Saab Kockums AB
Original Assignee
Kockums AB
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.)
Filing date
Publication date
Application filed by Kockums AB filed Critical Kockums AB
Publication of AU3618784A publication Critical patent/AU3618784A/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/0603—Injectors peculiar thereto with means directly operating the valve needle using piezoelectric or magnetostrictive operating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/166—Selection of particular materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N35/00—Magnetostrictive devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N35/00—Magnetostrictive devices
    • H10N35/80—Constructional details
    • H10N35/85—Magnetostrictive active materials
AU36187/84A 1983-11-22 1984-11-20 Control means for precision control of valves Abandoned AU3618784A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8306433A SE8306433L (en) 1983-11-22 1983-11-22 CONTROL FOR EXACT CONTROL OF VALVES
SE8306433 1983-11-22

Publications (1)

Publication Number Publication Date
AU3618784A true AU3618784A (en) 1985-06-13

Family

ID=20353416

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36187/84A Abandoned AU3618784A (en) 1983-11-22 1984-11-20 Control means for precision control of valves

Country Status (6)

Country Link
EP (1) EP0189419A1 (en)
AU (1) AU3618784A (en)
DK (1) DK325085A (en)
NO (1) NO852868L (en)
SE (1) SE8306433L (en)
WO (1) WO1985002445A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609402A (en) * 1985-10-28 1986-09-02 Iowa State University Research Foundation, Inc. Method of forming magnetostrictive rods from rare earth-iron alloys
US5013720A (en) * 1986-05-06 1991-05-07 Abbott Laboratories SAP-6-Val proteins and methods
GB8909483D0 (en) * 1989-04-26 1989-06-14 Univ Hull Magnetostrictive actuator devices
DE3936619A1 (en) * 1989-11-03 1991-05-08 Man Nutzfahrzeuge Ag METHOD FOR INJECTING A FUEL INTO THE COMBUSTION CHAMBER OF AN AIR COMPRESSING, SELF-IGNITION ENGINE, AND APPARATUS FOR CARRYING OUT THIS METHOD
DE69105773T2 (en) * 1990-02-23 1995-06-01 Toshiba Kawasaki Kk Magnetostrictive drive.
US5868375A (en) * 1995-10-11 1999-02-09 Marotta Scientific Controls, Inc. Magnetostrictively actuated valve
US6026847A (en) * 1995-10-11 2000-02-22 Reinicke; Robert H. Magnetostrictively actuated valve
DE19538791C2 (en) * 1995-10-18 1998-04-09 Daimler Benz Ag Piezo control valve for fuel injection systems of internal combustion engines
US6564777B2 (en) 1999-10-15 2003-05-20 Westport Research Inc. Directly actuated injection valve with a composite needle
EP1473460B1 (en) * 1999-10-15 2007-09-12 Westport Power Inc. Directly actuated injection valve
US6575138B2 (en) * 1999-10-15 2003-06-10 Westport Research Inc. Directly actuated injection valve
US6584958B2 (en) 1999-10-15 2003-07-01 Westport Research Inc. Directly actuated injection valve with a ferromagnetic needle
US6298829B1 (en) 1999-10-15 2001-10-09 Westport Research Inc. Directly actuated injection valve
EP1884655A1 (en) * 1999-10-15 2008-02-06 Westport Power Inc. Directly actuated injection valve
WO2001071823A2 (en) * 2000-03-22 2001-09-27 Siemens Vdo Automotive Corporation Method of control for a self-sensing magnetostrictive actuator
JP2003097749A (en) * 2001-09-26 2003-04-03 Denso Corp Electromagnetic fluid control device
CA2473639C (en) * 2004-07-09 2006-11-14 Westport Research Inc. Fuel injection valve
US7527041B2 (en) 2005-07-08 2009-05-05 Westport Power Inc. Fuel injection valve
CA2600323C (en) * 2007-09-20 2009-12-29 Westport Power Inc. Directly actuated valve with a strain-type actuator and a method of operating same
CA2753588C (en) 2011-09-27 2016-01-26 Westport Power Inc. Apparatus and method for volume and mass estimation of a multiphase fluid stored at cryogenic temperatures
TR201508428A2 (en) * 2015-07-07 2016-06-21 Bosch Sanayi Ve Tic A S A fuel injector having a magnetostrictive trigger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665427A (en) * 1970-04-20 1972-05-23 Bell Telephone Labor Inc Magnetic devices utilizing garnet compositions
US3995813A (en) * 1974-09-13 1976-12-07 Bart Hans U Piezoelectric fuel injector valve
US4022166A (en) * 1975-04-03 1977-05-10 Teledyne Industries, Inc. Piezoelectric fuel injector valve
DE2931874C2 (en) * 1979-08-06 1983-08-04 Audi Nsu Auto Union Ag, 7107 Neckarsulm Electrically operated valve
FR2488655A2 (en) * 1980-08-18 1982-02-19 Rockwell International Corp FUEL INJECTOR EQUIPPED WITH A ULTRA-SOUND VIBRATION RETENTION CHECK, IN PARTICULAR FOR A DIESEL ENGINE

Also Published As

Publication number Publication date
SE8306433D0 (en) 1983-11-22
SE8306433L (en) 1985-05-23
DK325085D0 (en) 1985-07-17
NO852868L (en) 1985-07-18
DK325085A (en) 1985-07-17
WO1985002445A1 (en) 1985-06-06
EP0189419A1 (en) 1986-08-06

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