GB2110373B - Sensing position of solenoid armatures - Google Patents
Sensing position of solenoid armaturesInfo
- Publication number
- GB2110373B GB2110373B GB08134306A GB8134306A GB2110373B GB 2110373 B GB2110373 B GB 2110373B GB 08134306 A GB08134306 A GB 08134306A GB 8134306 A GB8134306 A GB 8134306A GB 2110373 B GB2110373 B GB 2110373B
- Authority
- GB
- United Kingdom
- Prior art keywords
- sensing position
- solenoid armatures
- armatures
- solenoid
- sensing
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
- G01D5/2013—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by a movable ferromagnetic element, e.g. a core
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/066—Valve arrangements for boreholes or wells in wells electrically actuated
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/16—Control means therefor being outside the borehole
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Physics & Mathematics (AREA)
- Magnetically Actuated Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB08134306A GB2110373B (en) | 1981-11-13 | 1981-11-13 | Sensing position of solenoid armatures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB08134306A GB2110373B (en) | 1981-11-13 | 1981-11-13 | Sensing position of solenoid armatures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB2110373A GB2110373A (en) | 1983-06-15 |
| GB2110373B true GB2110373B (en) | 1985-07-24 |
Family
ID=10525873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB08134306A Expired GB2110373B (en) | 1981-11-13 | 1981-11-13 | Sensing position of solenoid armatures |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2110373B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2450523A (en) | 2007-06-28 | 2008-12-31 | Woodward Governor Co | Method and means of controlling a solenoid operated valve |
| GB2453947A (en) * | 2007-10-23 | 2009-04-29 | Vetco Gray Controls Ltd | Solenoid coil current used in armature movement monitoring |
| EP2489826B1 (en) | 2011-02-18 | 2018-06-06 | GE Oil & Gas UK Limited | Testing a solenoid of a directional control valve |
| EP2492931B1 (en) | 2011-02-22 | 2014-06-18 | Vetco Gray Controls Limited | Energizing a coil of a solenoid of a directional control valve |
| US9428164B2 (en) | 2013-02-28 | 2016-08-30 | Bendix Commercial Vehicle Systems Llc | Valve assembly |
| JP6274690B2 (en) * | 2013-09-17 | 2018-02-07 | ボッシュ株式会社 | Fuel injection control method and common rail fuel injection control device |
-
1981
- 1981-11-13 GB GB08134306A patent/GB2110373B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2110373A (en) | 1983-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4489711B1 (en) | Magnetic plaster | |
| DE3268489D1 (en) | Magnetic sensor | |
| GB2107473B (en) | Ph sensor | |
| JPS57203979A (en) | Magnetic sensor and its manufacture | |
| GB2154744B (en) | Magnetic field sensor | |
| EP0098551A3 (en) | Magnetic position sensor | |
| JPS57195858A (en) | Electromagnetic valve | |
| JPS57153238A (en) | Sensor | |
| GB2110051B (en) | Moving coil transducer | |
| GB2164154B (en) | Magnetic velocity sensor | |
| EP0067687A3 (en) | Magnetic fluid | |
| GB8523434D0 (en) | Magnetic field sensors | |
| DE3267359D1 (en) | Proximity sensor | |
| GB8307565D0 (en) | Magnetic control of mechanical properties | |
| GB2110373B (en) | Sensing position of solenoid armatures | |
| GB2143388B (en) | Magnetic bubble detectors | |
| GB2107085B (en) | Magnetic suspension | |
| GB2096862B (en) | Electromagnetic transducer | |
| GB2094981B (en) | Magnetic velocity measuring systems | |
| EP0073570A3 (en) | Magnetic fluid | |
| DE3267742D1 (en) | Magnetic transducer | |
| DE3266368D1 (en) | Electromagnetic valve | |
| DE3274307D1 (en) | Magnetic developer | |
| GB2099492B (en) | Magnetic clasps | |
| GB2126348B (en) | Magnetic sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19951113 |