GB1323878A - Combination of a fuel valve and a rectilinear position arrangement - Google Patents

Combination of a fuel valve and a rectilinear position arrangement

Info

Publication number
GB1323878A
GB1323878A GB1323878DA GB1323878A GB 1323878 A GB1323878 A GB 1323878A GB 1323878D A GB1323878D A GB 1323878DA GB 1323878 A GB1323878 A GB 1323878A
Authority
GB
United Kingdom
Prior art keywords
restrictor
coil
signal
nov
orifice
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.)
Expired
Application number
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.)
Ultra Electronics Ltd
Original Assignee
Ultra Electronics Ltd
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 Ultra Electronics Ltd filed Critical Ultra Electronics Ltd
Publication of GB1323878A publication Critical patent/GB1323878A/en
Expired legal-status Critical Current

Links

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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift valves
    • F16K31/0658—Armature and valve member being one single element
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/082—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1445—Control of position or direction using feedback using an analogue comparing device with a plurality of loops

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

1323878 Valve control arrangement ULTRA ELECTRONICS Ltd 10 Nov 1970 [25 Nov 1969] 57577/69 Heading G1N A valve control system comprises an orifice 1, and a restrictor 2 biased to close the orifice, and a coil 4 which provides electromagnetic action on the restrictor to open the valve. As shown the restrictor 2 is connected to armature 5 acted on by the coil 4 against the action of a spring 3, the armature carrying a magnetic shunt 7 which modifies the field of a magnet 8 thereby influencing a Hall device 9, whose output is therefore indicative of the position of the restrictor. Temperature compensation for the device 9 is provided by a similar device 10 situated at a neutral point but under the same ambient temperature, the two devices being connected in a bridge circuit 33. In operation a demand signal from potentiometer 24 is compared with the signal from circuit 33 in comparator 26 to provide a signal which controls the energization of the coil 4 through a driver stage. A modification Fig. 2 (not shown) provides a different magnetic arrangement which eliminates the spring 3, and a potentiometer sensing arrangement instead of the Hall device.
GB1323878D 1969-11-25 1969-11-25 Combination of a fuel valve and a rectilinear position arrangement Expired GB1323878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5757769 1969-11-25

Publications (1)

Publication Number Publication Date
GB1323878A true GB1323878A (en) 1973-07-18

Family

ID=10479518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1323878D Expired GB1323878A (en) 1969-11-25 1969-11-25 Combination of a fuel valve and a rectilinear position arrangement

Country Status (2)

Country Link
DE (1) DE2057641A1 (en)
GB (1) GB1323878A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156994A (en) * 1984-04-06 1985-10-16 Emhart Ind Method of monitoring the position of an operating member
EP0889267A3 (en) * 1997-07-01 2000-08-23 Robert Bosch Gmbh Method and apparatus for controlling a proportional electromagnetic valve

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526166C2 (en) * 1984-07-23 1996-05-02 Asahi Chemical Ind Brushless electric motor and method of manufacturing a coil unit therefor
DE3505169C2 (en) * 1985-02-15 1995-04-06 Mannesmann Ag Actuating magnet
US5143118A (en) * 1991-02-14 1992-09-01 Akos Sule Solenoid control valve
DE4207275A1 (en) * 1992-03-07 1993-09-09 Kloeckner Humboldt Deutz Ag Electromagnetic actuator control for diesel injector pumps - has drive current level to achieve set position of control rod determined by detection of marker with current level measured and stored in memory
DE4239975C1 (en) * 1992-11-27 1994-04-28 Bayerische Motoren Werke Ag Throttle system of an internal combustion engine
DE19757658B4 (en) * 1997-12-23 2004-09-16 Siemens Ag Electromechanical actuator
DE19813395A1 (en) * 1998-03-26 1999-09-30 Lsp Innovative Automotive Sys Electromagnetic control device for motor vehicle engine valves
DE19842819B4 (en) * 1998-07-17 2004-08-12 Siemens Ag Solenoid valve as an intake / exhaust valve of an internal combustion engine
DE10028564B4 (en) * 2000-06-09 2004-03-25 Rational Ag Nozzle for controlling a flow and / or pressure of a fluid and device with such a nozzle
EP1892341B1 (en) * 2001-12-04 2016-11-23 Sloan Valve Company Automatic bathroom flushers
DE10216759A1 (en) * 2002-04-16 2004-02-19 Lsp Innovative Automotive Systems Gmbh Stationary position estimation method for electromagnetic drive for operation of IC engine valve using recursive low-pass filtering of actual position for updating previously estimated stationary position
DE102010039584A1 (en) * 2010-08-20 2012-02-23 Zf Friedrichshafen Ag Magnetic actuator for gear box actuator device of motor car, has sensor unit that is arranged within inner space of housing in axial interstice between armature and magnetic coil for sensing quiescent state position of armature
DE102012108583B4 (en) * 2012-09-13 2016-08-04 Kendrion (Villingen) Gmbh electromagnet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156994A (en) * 1984-04-06 1985-10-16 Emhart Ind Method of monitoring the position of an operating member
EP0889267A3 (en) * 1997-07-01 2000-08-23 Robert Bosch Gmbh Method and apparatus for controlling a proportional electromagnetic valve

Also Published As

Publication number Publication date
DE2057641A1 (en) 1971-06-16

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee