DE3443005A1 - Sonde zur kapazitiven ventilhubmessung - Google Patents
Sonde zur kapazitiven ventilhubmessungInfo
- Publication number
- DE3443005A1 DE3443005A1 DE19843443005 DE3443005A DE3443005A1 DE 3443005 A1 DE3443005 A1 DE 3443005A1 DE 19843443005 DE19843443005 DE 19843443005 DE 3443005 A DE3443005 A DE 3443005A DE 3443005 A1 DE3443005 A1 DE 3443005A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- probe
- capacitive
- valve plate
- bevel
- 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.)
- Withdrawn
Links
- 239000000523 sample Substances 0.000 title claims abstract description 46
- 238000005259 measurement Methods 0.000 title claims abstract description 11
- 238000013461 design Methods 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 abstract 1
- 239000003990 capacitor Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000012854 evaluation process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD26017884A DD232617A3 (de) | 1984-02-20 | 1984-02-20 | Sonde zur kapazitiven ventilhubmessung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3443005A1 true DE3443005A1 (de) | 1985-08-22 |
Family
ID=5554761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843443005 Withdrawn DE3443005A1 (de) | 1984-02-20 | 1984-11-26 | Sonde zur kapazitiven ventilhubmessung |
Country Status (3)
| Country | Link |
|---|---|
| CS (1) | CS256941B1 (cs) |
| DD (1) | DD232617A3 (cs) |
| DE (1) | DE3443005A1 (cs) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0922853A1 (de) * | 1997-11-21 | 1999-06-16 | DaimlerChrysler AG | Messeinrichtung zum messen eines Hubs eines Ventilglieds |
| US6168094B1 (en) | 1998-04-08 | 2001-01-02 | Robert Bosch Gmbh | Fuel injection valve |
| DE19949136B4 (de) * | 1999-10-12 | 2004-02-12 | Danfoss A/S | Betätigungsaufsatz für ein Ventil |
-
1984
- 1984-02-20 DD DD26017884A patent/DD232617A3/de unknown
- 1984-11-26 DE DE19843443005 patent/DE3443005A1/de not_active Withdrawn
- 1984-12-20 CS CS8410052A patent/CS256941B1/cs unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0922853A1 (de) * | 1997-11-21 | 1999-06-16 | DaimlerChrysler AG | Messeinrichtung zum messen eines Hubs eines Ventilglieds |
| US6057692A (en) * | 1997-11-21 | 2000-05-02 | Daimler Chrysler Ag | Measuring arrangement for determining the lift of a valve member |
| US6168094B1 (en) | 1998-04-08 | 2001-01-02 | Robert Bosch Gmbh | Fuel injection valve |
| DE19949136B4 (de) * | 1999-10-12 | 2004-02-12 | Danfoss A/S | Betätigungsaufsatz für ein Ventil |
Also Published As
| Publication number | Publication date |
|---|---|
| DD232617A3 (de) | 1986-02-05 |
| CS256941B1 (en) | 1988-04-15 |
| CS1005284A1 (en) | 1987-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |