GB1323878A - Combination of a fuel valve and a rectilinear position arrangement - Google Patents
Combination of a fuel valve and a rectilinear position arrangementInfo
- 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
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.
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)
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)
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 |
-
1969
- 1969-11-25 GB GB1323878D patent/GB1323878A/en not_active Expired
-
1970
- 1970-11-24 DE DE19702057641 patent/DE2057641A1/en active Pending
Cited By (2)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1323878A (en) | Combination of a fuel valve and a rectilinear position arrangement | |
US4243899A (en) | Linear motor with ring magnet and non-magnetizable end caps | |
US2417097A (en) | Variable inductance for telemetering systems | |
GB1092725A (en) | Improvements in electrical switches | |
GB1257093A (en) | ||
GB1424779A (en) | Magnetic journal bearing assembly | |
GB606673A (en) | Improvements in or relating to electrical control and integrating arrangements | |
GB1411051A (en) | Fuel injection systems | |
GB1237524A (en) | Position to voltage transducer | |
SE7514406L (en) | DRIVE CIRCUIT FOR THE PRESSURE ELECTROMAGNET | |
GB1070068A (en) | Improvements in or relating to an electromagnetic actuator | |
US3946757A (en) | Fuel metering valve | |
US2320208A (en) | Contact amplifier | |
GB1135704A (en) | Electromagnetic force motor having linear output characteristics | |
GB1190161A (en) | Torque Motor | |
GB1143101A (en) | Electromagnetic position control system | |
GB981428A (en) | A magnetic force control system | |
US3237155A (en) | Vehicle detector | |
US3020475A (en) | Electrical null transmission networks | |
US2972090A (en) | Bi-stable electric switching system | |
GB809252A (en) | Improvements in or relating to magnetic mixing and amplifying devices | |
US3688290A (en) | Telemetering system | |
GB1083499A (en) | Electrical governor system | |
GB1100699A (en) | Improvements in or relating to relay systems | |
GB1059612A (en) | Speed regulating electric control-circuit for hand-tool |
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 |